Ciena
CIEN
#685
Rank
A$51.11 B
Marketcap
A$362.35
Share price
-0.68%
Change (1 day)
161.56%
Change (1 year)
Ciena Corporation is an American telecommunications networking equipment and software services supplier.

Ciena - 10-Q quarterly report FY


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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, DC 20549

FORM 10-Q

(Mark one)
( X ) QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF
THE SECURITIES EXCHANGE ACT OF 1934

FOR THE QUARTERLY PERIOD ENDED JANUARY 31, 2001

OR

( ) TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF
THE SECURITIES EXCHANGE ACT OF 1934

FOR THE TRANSITION PERIOD FROM..................TO.........................

COMMISSION FILE NUMBER: 0-21969

CIENA CORPORATION
(Exact name of registrant as specified in its charter)

<TABLE>
<S> <C>
DELAWARE 23-2725311
(State or other jurisdiction of (I.R.S. Employer Identification No.)
incorporation or organization)

1201 WINTERSON ROAD, LINTHICUM, MD 21090
(Address of Principal Executive Offices) (Zip Code)
</TABLE>

(410) 865-8500
(Registrant's telephone number, including area code)


Indicate by check mark whether the registrant: (1) has filed all reports
required to be filed by Section 13 or 15(d) of the Securities Exchange Act of
1934 during the preceding 12 months (or for such shorter period that the
registrant was required to file such reports), and (2) has been subject to such
filing requirements for the past 90 days. YES (X) NO ( )


Indicate the number of shares outstanding of each of the issuer's
classes of common stock, as of the latest practicable date:

<TABLE>
<S> <C>
CLASS OUTSTANDING AT FEBRUARY 14, 2001
----------------------------------- --------------------------------
Common stock. $.01 par value 299,141,072
</TABLE>


Page 1 of 22 pages
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CIENA CORPORATION

INDEX

FORM 10-Q

<TABLE>
<CAPTION>
PAGE NUMBER

<S> <C>
PART I - FINANCIAL INFORMATION

Item 1. Financial Statements

Consolidated Statements of Operations
Quarters ended January 31, 2000
and January 31, 2001 3

Consolidated Balance Sheets
October 31, 2000 and January 31, 2001 4

Consolidated Statements of Cash Flows
Quarters ended January 31, 2000 and
January 31, 2001 5

Notes to Consolidated Financial Statements 6

Item 2. Management's Discussion and Analysis of
Financial Condition and Results of
Operations 8

Item 3. Quantitative and Qualitative Disclosures about Market Risk 20



PART II - OTHER INFORMATION

Item 1. Legal Proceedings 20

Item 6. Exhibits and Reports on Form 8-K 21

Signatures 22
</TABLE>


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ITEM 1. FINANCIAL STATEMENTS

CIENA CORPORATION

CONSOLIDATED STATEMENTS OF OPERATIONS
(IN THOUSANDS, EXCEPT PER SHARE DATA)
(UNAUDITED)

<TABLE>
<CAPTION>
Quarter ended January 31,
--------------------------------------
2000 2001
------------------ ----------------
<S> <C> <C>
Revenue......................................................... $ 152,213 $ 351,989
Cost of goods sold.............................................. 87,003 191,837
------------------ ----------------
Gross profit.................................................. 65,210 160,152
------------------ -----------------

Operating expenses:
Research and development...................................... 29,742 43,511
Selling and marketing......................................... 18,122 29,636
General and administrative.................................... 6,871 11,145
------------------ ----------------
Total operating expenses.................................... 54,735 84,292
------------------ ----------------

Income from operations.......................................... 10,475 75,860

Interest and other income (expense), net........................ 3,046 4,296

Interest expense................................................ (96) (87)
------------------ ----------------

Income before income taxes...................................... 13,425 80,069

Provision for income taxes...................................... 4,363 26,823
------------------ ----------------

Net income...................................................... $ 9,062 $ 53,246
================== ================

Basic net income per common share............................... $ 0.03 $ 0.19
================== ================

Diluted net income per common share and dilutive potential
common share.................................................. $ 0.03 $ 0.18
================== ================

Weighted average basic common shares outstanding................ 276,182 287,001
================== ================

Weighted average basic common and dilutive potential
common shares outstanding..................................... 295,806 300,956
================== ================
</TABLE>

The accompanying notes are an integral part of these consolidated
financial statements.


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CIENA CORPORATION

CONSOLIDATED BALANCE SHEETS
(IN THOUSANDS, EXCEPT SHARE DATA)
(UNAUDITED)

<TABLE>
<CAPTION>
October 31, January 31,
2000 2001
------------------- --------------

<S> <C> <C>
ASSETS
Current assets:
Cash and cash equivalents........................................ $ 143,187 $ 176,725
Marketable debt securities....................................... 95,131 82,958
Accounts receivable, net......................................... 248,950 250,996
Inventories, net................................................. 141,279 207,221
Deferred income taxes............................................ 143,029 166,273
Prepaid expenses and other....................................... 41,438 41,012
----------------- --------------
Total current assets........................................... 813,014 925,185
Equipment, furniture and fixtures, net............................... 189,231 212,376
Goodwill and other intangible assets, net............................ 9,049 8,851
Other assets......................................................... 15,907 20,740
----------------- --------------
Total assets..................................................... $ 1,027,201 $ 1,167,152
================= ==============

LIABILITIES AND STOCKHOLDERS' EQUITY

Current liabilities:
Accounts payable................................................. $ 70,250 $ 82,477
Accrued liabilities.............................................. 84,163 90,412
Income taxes payable............................................. 7,483 7,266
Deferred revenue................................................. 10,731 19,923
Other current obligations........................................ 712 1,082
----------------- --------------
Total current liabilities...................................... 173,339 201,160
Deferred income taxes............................................ 39,145 39,145
Other long-term obligations...................................... 4,882 4,986
----------------- --------------
Total liabilities.............................................. 217,366 245,291
----------------- --------------
Commitments and contingencies
Stockholders' equity:
Preferred stock - par value $.01; 20,000,000 shares authorized;
zero shares issued and outstanding............................. - -
Common stock - par value $.01; 460,000,000 shares authorized;
286,530,631 and 288,115,246 shares issued and outstanding...... 2,865 2,881
Additional paid-in capital....................................... 557,257 615,898
Notes receivable from stockholders............................... (30) -
Accumulated other comprehensive income........................... (903) (810)
Retained earnings................................................ 250,646 303,892
------------------- --------------
Total stockholders' equity..................................... 809,835 921,861
------------------- --------------
Total liabilities and stockholders' equity....................... $ 1,027,201 $ 1,167,152
=================== ==============

The accompanying notes are an integral part of these consolidated
financial statements.

</TABLE>


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CIENA CORPORATION

CONSOLIDATED STATEMENTS OF CASH FLOWS
(IN THOUSANDS)
(UNAUDITED)

<TABLE>
<CAPTION>
Three Months Ended January 31,
----------------------------------------
2000 2001
-------------------- ---------------
<S> <C> <C>
Cash flows from operating activities:
Net income............................................................ $ 9,062 $ 53,246
Adjustments to reconcile net income to net cash
Provided by operating activities:
Tax benefit related to the exercise of stock options.............. 14,657 50,067
Non-cash charges from equity transactions......................... 10 -
Amortization of premiums on marketable debt securities............ 3 -
Effect of translation adjustment.................................. 38 (659)
Depreciation and amortization..................................... 13,899 20,780
Provision for doubtful accounts................................... 250 -
Provision for inventory excess and obsolescence................... 4,476 5,701
Provision for warranty............................................ 2,290 7,811
Changes in assets and liabilities:
Increase in accounts receivable.............................. (22,146) (2,046)
Increase in prepaid expenses and other....................... (4,557) (5,216)
Increase in inventories...................................... (7,477) (71,643)
Increase in deferred income tax asset........................ (633) (23,244)
Increase in accounts payable and accrued liabilites.......... 4,284 10,665
Decrease in income taxes payable............................. (8,697) (217)
(Decrease) increase in deferred revenue...................... (852) 9,192
-------------------- ---------------
Net cash provided by operating activities......................... 4,607 54,437
-------------------- ---------------
Cash flows from investing activities:
Additions to equipment, furniture and fixtures........................ (16,997) (42,166)
Maturities of marketable debt securities.............................. 85,450 44,653
Purchases of marketable debt securities............................... (76,702) (32,480)
-------------------- ---------------
Net cash used in investing activities............................. (8,249) (29,993)
-------------------- ---------------
Cash flows from financing activities:
Net borrowing from other obligations.................................. 46 474
Net proceeds from issuance of common stock ........................... 8,416 8,590
Repayment of notes receivable from stockholders....................... 69 30
-------------------- ---------------
Net cash provided by financing activities......................... 8,531 9,094
-------------------- ---------------
Net increase in cash and cash equivalents......................... 4,889 33,538
Cash and cash equivalents at beginning of period........................... 143,440 143,187
-------------------- ---------------
Cash and cash equivalents at end of period................................... $ 148,329 $ 176,725
==================== ===============
</TABLE>

The accompanying notes are an integral part of these consolidated
financial statements.


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CIENA CORPORATION

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
(UNAUDITED)

(1) SIGNIFICANT ACCOUNTING POLICIES

Interim Financial Statements

The interim financial statements included herein for CIENA
Corporation (the "Company" or "CIENA") have been prepared by the Company,
without audit, pursuant to the rules and regulations of the Securities and
Exchange Commission. In the opinion of management, financial statements
included in this report reflect all normal recurring adjustments which the
Company considers necessary for the fair presentation of the results of
operations for the interim periods covered and of the financial position of
the Company at the date of the interim balance sheet. Certain information
and footnote disclosures normally included in the annual financial
statements prepared in accordance with generally accepted accounting
principles have been condensed or omitted pursuant to such rules and
regulations. However, the Company believes that the disclosures are adequate
to understand the information presented. The operating results for interim
periods are not necessarily indicative of the operating results for the
entire year. These financial statements should be read in conjunction with
the Company's October 31, 2000 audited consolidated financial statements and
notes thereto included in the Company's Form 10-K annual report for the
fiscal year ended October 31, 2000.

Revenue Recognition

CIENA recognizes product revenue in accordance with the shipping
terms specified and where collection is probable. For transactions where
CIENA has yet to obtain customer acceptance, revenue is deferred until the
terms of acceptance are satisfied. Revenue for installation services is
recognized as the services are performed unless the terms of the supply
contract combine product acceptance with installation, in which case
revenues for installation services are recognized when the terms of
acceptance are satisfied and installation is completed. Revenues from
installation service fixed price contracts are recognized on the
percentage-of-completion method, measured by the percentage of costs
incurred to date compared to estimated total costs for each contract.
Amounts received in excess of revenue recognized are included as deferred
revenue in the accompanying balance sheets. For transactions involving the
sale of software, revenue is recognized in accordance with Statement of
Position No. 97-2 (SOP 97-2), "Software Revenue Recognition", including
deferral of revenue recognition in instances where vendor specific objective
evidence for undelivered elements is not determinable. For distributor sales
where risks of ownership have not transferred, CIENA recognizes revenue when
the product is shipped through to the end user.


Newly Issued Accounting Standards

In September 2000, the FASB issued SFAS No. 140 "Accounting for the
Transfers and Servicing of Financial Assets and Extinguishments of
Liabilities." SFAS No. 140 is effective for transfers occurring after March
31, 2001 and for disclosures relating to the securitization transactions and
collateral for fiscal years ending after December 15, 2000. The Company is
reviewing the provisions of SFAS No. 140.


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(2) INVENTORIES

<TABLE>
<CAPTION>
Inventories are comprised of the following (in thousands):
October 31, January 31,
2000 2001
--------------- -------------

<S> <C> <C>
Raw materials $ 52,576 $ 77,499
Work-in-process 48,300 61,243
Finished goods 58,641 86,957
--------------- -------------
159,517 225,699
Less reserve for excess and obsolescence (18,238) (18,478)
--------------- -------------
$ 141,279 $ 207,221
=============== =============
</TABLE>


(3) EARNINGS PER SHARE CALCULATION

The following is a reconciliation of the numerators and denominators
of the basic net income per common share ("basic EPS") and diluted net
income per common and dilutive potential common share ("diluted EPS"). Basic
EPS is computed using the weighted average number of common shares
outstanding. Diluted EPS is computed using the weighted average number of
common shares outstanding, and stock options using the treasury stock method
(in thousands except per share amounts).

<TABLE>
<CAPTION>
Quarter ended January 31,
------------------------------------
2000 2001
------------------ --------------
<S> <C> <C>
Net Income $ 9,062 $ 53,246
================== ==============
Weighted average shares-basic 276,182 287,001

Effect of dilutive securities:
Employee stock options and warrants 19,624 13,955
------------------ --------------
Weighted average shares-diluted 295,806 300,956
================== ==============
Basic EPS $ 0.03 $ 0.19
================== ==============
Diluted EPS $ 0.03 $ 0.18
================== ==============
</TABLE>

During the quarter ended January 31, 2000 and January 31, 2001,
approximately 139,000 and 8,044,000, respectively, weighted shares from
employee stock options have been excluded from the computation of diluted
EPS because the options' exercise price was greater than the average market
price of the common shares.


(4) COMPREHENSIVE INCOME

The components of comprehensive income are as follows (in
thousands):

<TABLE>
<CAPTION>
Quarter ended January 31,
--------------------------------
2000 2001
---------------- ---------------

<S> <C> <C>
Net income $ 9,062 $ 53,246
Change in accumulated translation adjustments 38 93
---------------- ---------------
Total comprehensive income $ 9,100 $ 53,339
================ ===============
</TABLE>


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(5) SUBSEQUENT EVENTS

Proposed Acquisition of Cyras Systems, Inc.

On December 18, 2000, CIENA entered into an agreement to acquire all
of the outstanding capital stock, options and warrants of Cyras Systems,
Inc. ("Cyras"), a privately held provider of next-generation optical
networking systems based in Fremont, California. As consideration in the
acquisition, the Company agreed to issue a total of approximately 27 million
shares of CIENA common stock and indirectly assume $150 million principal
amount of Cyras's convertible subordinated indebtedness. Cyras is designing
and developing next-generation optical networking solutions for
telecommunications carriers. The Cyras K2 product, which is in development
phase and is not ready for commercial manufacturing or deployment, will
enable carriers of metropolitan area networks to consolidate multiple legacy
network elements into a single transport and switching platform. CIENA will
account for the Cyras acquisition as a purchase. CIENA expects to complete
the acquisition in the first calendar quarter of 2001.The Cyras acquisition
is subject to customary closing conditions, including regulatory approvals.

Public Offerings

On February 9, 2001, CIENA completed a public offering of 11,000,000
shares of common stock at a price of $83.50 per share less underwriters'
discounts and commissions. For a period of thirty days from February 5,
2001, the underwriters have the option to purchase up to an additional
1,650,000 shares from CIENA at the initial price of $83.50 to the public,
less the underwriting discount. As of February 15, 2001, the underwriters
have not exercised this option. Concurrent with the offering of common
stock, CIENA completed a public offering of 3.75% convertible notes with an
aggregate principal amount of $690 million. Net proceeds from these public
offerings, exclusive of the underwriters' option to purchase additional
common stock, were approximately $1.5 billion, after deducting underwriting
discounts, commissions and offering expenses. Pending use of the net
proceeds, the Company has invested them in interest bearing, investment
grade securities.

ITEM 2. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND
RESULTS OF OPERATIONS

This Management's Discussion and Analysis of Financial Condition and
Results of Operations contains certain forward-looking statements that
involve risks and uncertainties. CIENA has set forth in its Form 10-K Item 7
"Management's Discussion and Analysis of Financial Condition and Results of
Operations-Risk Factors," as filed with the Securities and Exchange
Commission on December 7, 2000, a detailed statement of risks and
uncertainties relating to the Company's business. In addition, set forth
below under the heading "Risk Factors" is a further discussion of certain of
those risks as they relate to the period covered by this report, the
Company's near-term outlook with respect thereto, and the forward-looking
statements set forth herein. Investors should review this quarterly report
in combination with the Form 10-K in order to have a more complete
understanding of the principal risks associated with an investment in the
Company's Common Stock.

OVERVIEW

CIENA is a leader in the rapidly growing intelligent optical
networking equipment market. We offer a comprehensive portfolio of products
for communications service providers worldwide. Our customers include
long-distance carriers, competitive and incumbent local exchange carriers,
Internet service providers, and wireless and wholesale carriers. CIENA
offers optical transport and intelligent optical switching systems that
enable service providers to provision, manage and deliver high-bandwidth
services to their customers. CIENA's intelligent optical networking products
are designed to enable carriers to deliver any time, any size, any priority
bandwidth to their customers.

On December 19, 2000, we announced an agreement to acquire all of
the outstanding capital stock, options and warrants of Cyras, a privately
held provider of next-generation optical networking systems based in
Fremont, California. As consideration in the acquisition, we agreed to issue
a total of approximately 27 million shares of our common stock and
indirectly assume $150 million principal amount of Cyras's convertible
subordinated indebtedness. Cyras is designing and developing next-generation
optical networking solutions for telecommunications carriers. The Cyras K2
product, which is in development phase and is not ready for commercial
manufacturing or deployment, will enable carriers of metropolitan area
networks to consolidate multiple legacy network elements into a single
transport and switching platform. We will account for the Cyras acquisition
as a purchase. We expect to complete the acquisition in the first calendar
quarter of 2001. The Cyras acquisition is


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subject to customary closing conditions, including regulatory approvals. See
"Risk Factors - Risks Related to the Cyras Acquisition".

On February 9, 2001, we completed a public offering of 11,000,000
shares of common stock at a price of $83.50 per share less underwriters'
discounts and commissions. For a period of thirty days from February 5,
2001, the underwriters have the option to purchase up to an additional
1,650,000 shares from CIENA at the initial price of $83.50 to the public,
less the underwriting discount. As of February 15, 2001 the underwriters
have not exercised this option. Concurrent with the offering of common
stock, CIENA completed a public offering of 3.75% convertible notes with an
aggregate principal amount of $690 million. Net proceeds from these public
offerings were approximately $1.5 billion, after deducting underwriting
discounts, commissions and offering expenses. Pending our use of the net
proceeds, we have invested them in interest bearing, investment grade
securities.

CIENA has increased the number of optical networking equipment
customers from a total of twenty-five customers during the first quarter
ended January 31, 2000 to thirty customers for current quarter ended January
31, 2001. The Company intends to preserve and enhance its market leadership
and eventually build on its installed base with new and additional products.
CIENA believes that its product and service quality, manufacturing
experience, and proven track record of delivery will enable it to endure
competitive pricing pressure while concentrating on efforts to reduce
product costs and maximize production efficiencies. See "Risk Factors".

As of January 31, 2001, CIENA employed 3,193 people, which was a net
increase of 418 persons over the 2,775 employed on October 31, 2000.

RESULTS OF OPERATIONS

THREE MONTHS ENDED JANUARY 31, 2000 COMPARED TO THREE MONTHS ENDED JANUARY
31, 2001

REVENUE. CIENA recognized revenues of $152.2 million and $352.0
million for the first quarters ended January 31, 2000 and 2001,
respectively. The approximate $199.8 million or 131.2% increase in revenues
in the first quarter 2001 compared to the first quarter 2000 was the result
of an increase in revenues recognized from thirty different optical
networking equipment customers in the quarter ended January 31, 2001, as
compared to twenty-five such customers in the same quarter of the prior
year. Additionally, during the quarter ended January 31, 2001, each of three
optical networking equipment customers accounted for at least 10% or more of
CIENA's quarterly revenue and combined accounted for 62.3% of CIENA's
quarterly revenue. This compares to the quarter ended January 31, 2000 where
each of two optical transport equipment customers accounted for at least 10%
or more of the Company's quarterly revenue and combined accounted for
approximately 39.8% of the Company's quarterly revenue. Revenues derived
from foreign sales accounted for approximately 42.0% and 19.4% of the
Company's revenues during both the first quarters ended January 31, 2000 and
January 31, 2001, respectively.

Revenues during CIENA's first quarter 2001 were largely attributed
to sales of our MultiWave CoreStream systems and channel card additions.
This compares to CIENA's first quarter 2000 revenues, which were largely
attributed to sales of MultiWave Sentry 4000 systems and channel card
additions. Sales of the MultiWave CoreStream systems and channel card
additions during the first quarter fiscal 2001 included configurations for
both 2.5 gigabits per second ("Gb/s") and 10.0 Gb/s transmission rates with
the 10.0 Gb/s configurations representing the majority of the MultiWave
CoreStream revenues. First quarter 2001 revenues also included increased
sales of MultiWave Metro and MultiWave CoreDirector systems compared to the
sales activity for these products during the first fiscal quarter 2000.

GROSS PROFIT. Cost of goods sold consists of component costs, direct
compensation costs, warranty and other contractual obligations, royalties,
license fees, inventory obsolescence costs and overhead related to the
Company's manufacturing and engineering, furnishing and installation
("EF&I") operations. Gross profits were $65.2 million and $160.2 million for
the first quarters ended January 31, 2000 and 2001, respectively. The
approximate $94.9 million or 145.6% increase in gross profit in the first
quarter 2001 compared to the first quarter 2000 was the result of increased
revenues and gross profit margin in the first quarter 2001 compared to first
quarter 2000. Gross margin as a percentage of revenues was 42.8% and 45.5%
for the first quarters 2000 and 2001, respectively. The increase in gross
margin percentage for the first quarter 2001 compared to the first quarter
2000 was largely attributable to reductions in product costs, favorable
product mix and an increase in production efficiencies.


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CIENA's gross margins may be affected by a number of factors,
including product mix, competitive market pricing, outsourcing of
manufacturing, manufacturing volumes and efficiencies, competition for
skilled labor, and fluctuations in component costs. Downward pressures on
our gross margins may be further impacted by an increased percentage of
revenues from EF&I services or additional service requirements. CIENA will
continue to concentrate on efforts to reduce product costs and maximize
production efficiencies and, if successful in these efforts, may be able to
improve gross margins in the future. See "Risk Factors."

RESEARCH AND DEVELOPMENT EXPENSES. Research and development expenses
were $29.7 million and $43.5 million for the first quarters ended January
31, 2000 and 2001, respectively. During the first quarters of 2000 and 2001,
research and development expenses were 19.5% and 12.4% of revenue,
respectively. The approximate $13.8 million or 46.3% increase in research
and development expenses in the first quarter 2001 compared to the first
quarter 2000 was the result of increases in staffing levels, usage of
prototype materials, utilization of outside consultants and depreciation
expense. CIENA expects that its research and development expenditures will
continue to increase during the remainder of fiscal year 2001 to support the
continued development of products for the LightWorks architecture and the
potential addition of the Cyras K2 product, the exploration and possible
purchase of new or complementary technologies, and the pursuit of various
cost reduction strategies. The Company expenses research and development
costs as incurred.

SELLING AND MARKETING EXPENSES. Selling and marketing expenses were
$18.1 million and $29.6 million for the first quarters ended January 31,
2000 and 2001, respectively. During the first quarters of 2000 and 2001,
selling and marketing expenses were 11.9% and 8.4% of revenues,
respectively. The approximate $11.5 million or 63.5% increase in selling and
marketing expenses in the first quarter 2001 compared to the first quarter
2000 was primarily the result of increased staffing levels in the areas of
sales, marketing, technical assistance and field support, utilization of
outside consultants and depreciation expense. The Company anticipates that
its selling and marketing expenses will increase during the remainder of
fiscal year 2001 as additional personnel are hired and offices opened,
particularly in support of international market development, to allow the
Company to pursue new market opportunities. The Company also anticipates
that its selling and marketing expenses will increase as a result of
additional activities associated with the marketing of the Cyras K2
product, assuming the deal closes as expected.

GENERAL AND ADMINISTRATIVE EXPENSES. General and administrative
expenses were $6.9 million and $11.1 million for the first quarters ended
January 31, 2000 and 2001, respectively. During the first quarters of 2000
and 2001, general and administrative expenses were 4.5% and 3.2% of revenue,
respectively. The approximate $4.3 million or 62.2% increase in general and
administrative expenses from the first quarter 2000 compared to the first
quarter 2001 was primarily the result of increased staffing levels and
outside consulting services. The Company believes that its general and
administrative expenses for the remainder of fiscal 2001 will increase due
to the expansion of the Company's administrative staff required to support
its expanding operations, including operations associated with the Cyras K2
product, assuming the deal closes as expected.

INTEREST AND OTHER INCOME (EXPENSE), NET. Interest income and other
income (expense), net were $3.0 million and $4.3 million for the first
quarters ended January 31, 2000 and 2001, respectively. The approximate $1.3
million or 41.0% increase in interest income and other income (expense), net
was largely attributable to higher invested cash balances. We expect our
interest and other income to increase during fiscal 2001 due to expected
higher invested cash balances resulting from the net proceeds received
from our February 9, 2001 completed public offerings.

PROVISION FOR INCOME TAXES. CIENA's provision for income taxes was
$4.4 million and $26.8 million for the first quarter ended January 31, 2000
and 2001, respectively. During the first quarters of 2000 and 2001, the tax
rate used for income taxes were 32.5% and 33.5% of income before income
taxes, respectively. The increase in the income tax rate in first quarter
2001 compared to first quarter 2000 was due to a reduction in the marginal
benefits derived from research and development credits. As of January 31,
2001 CIENA's deferred tax asset was $166.3 million. The realization of this
asset could be adversely affected if future earnings are lower than
anticipated.

LIQUIDITY AND CAPITAL RESOURCES

At January 31, 2001, CIENA's principal source of liquidity was its
cash and cash equivalents. The Company had $176.7 million in cash and cash
equivalents, and $83.0 million in corporate debt securities and U.S.
Government obligations. The Company's corporate debt securities and U.S.
Government obligations have contractual maturities of six months or less.

The Company's operating activities provided cash of $54.4 million
and $4.6 million for the three months ended January 31, 2001 and 2000,
respectively. Cash provided by operations for the three months ended January
31, 2001 was primarily attributable to net income adjusted for the non-cash
charges of depreciation and amortization, tax benefit related to exercise of
stock options, increases in accounts payable, accrued expenses,


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and deferred revenue, provisions for inventory obsolescence, and warranty,
offset by increases in inventory, accounts receivable, prepaid assets and
deferred income tax assets.

Cash used in investing activities for three months ended January 31,
2001 and 2000, was $30.0 million and $8.2 million, respectively. Included in
investment activities were additions to capital equipment and leasehold
improvements for the three months ended January 31, 2001 and 2000, of $42.2
million and $17.0 million, respectively. The capital equipment expenditures
were primarily for test, manufacturing and computer equipment. The Company
expects additional combined capital equipment and leasehold improvement
expenditures of approximately $160 million to be made during the remaining
nine months of fiscal 2001 to support selling and marketing, manufacturing
and product development activities and the construction of leasehold
improvements for its facilities.

We generated $9.1 million and $8.5 million in cash from financing
activities in the three months ended January 31, 2001 and 2000,
respectively. During the three months ended January 31, 2001 and 2000, cash
from financing activities included receipts of $8.6 million and $8.4 million
from the exercise of stock options, respectively.

On February 9, 2001, we completed a public offering of 11,000,000
shares of common stock at a price of $83.50 per share less underwriters'
discounts and commissions. For a period of thirty days from February 5,
2001, the underwriters have the option to purchase up to an additional
1,650,000 shares from CIENA at the initial price of $83.50 to the public,
less the underwriting discount. As of February 15, 2001, the underwriters
have not exercised this option. Concurrent with the offering of common
stock, CIENA completed a public offering of 3.75% convertible notes with an
aggregate principal amount of $690 million. Net proceeds from these public
offerings were approximately $1.5 billion, after deducting underwriting
discounts, commissions and offering expenses. Pending our use of the net
proceeds, we have invested them in interest bearing, investment grade
securities.

We believe that our existing cash balances and investments, together
with cash from our recently completed public offerings and cash flow from
operations, will be sufficient to meet our liquidity and capital spending
requirements for the next 18 to 24 months. However, possible investments in
or acquisitions of complementary businesses, products or technologies may
require additional financing prior to such time. There can be no assurance
that additional debt or equity financing will be available when required or,
if available, can be secured on terms satisfactory to us.

RISK FACTORS

OUR RESULTS CAN BE UNPREDICTABLE

Our ability to recognize revenue during a quarter from a customer
depends upon our ability to ship product and satisfy other contractual
obligations of a customer sale in that quarter. In general, revenue and
operating results in any reporting period may fluctuate due to factors
including:

- loss of a customer;

- the timing and size of orders from customers;

- changes in customers' requirements, including changes to orders
from customers;

- the introduction of new products by us or our competitors;

- changes in the price or availability of components for our
products;

- readiness of customer sites for installation;

- satisfaction of contractual customer acceptance criteria and
related revenue recognition issues;

- manufacturing and shipment delays and deferrals;

- increased service, warranty or repair costs;


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- the timing and amount of employer payroll tax to be paid on
employee gains on stock options exercised; and

- changes in general economic conditions as well as those specific
to the telecommunications and intelligent optical networking
industries.

Our intelligent optical networking products require a relatively
large investment, and our target customers are highly demanding and
technically sophisticated. There are only a limited number of potential
customers in each geographic market, and each customer has unique needs. As
a result, the sales cycles for our products are long, often more than a year
between our initial contact with the customer and its commitment to
purchase.

We budget expense levels on our expectations of long-term future
revenue. These budgets reflect our substantial investment in the financial,
engineering, manufacturing and logistics support resources we think we may
need for large potential customers, even though we do not know the volume,
duration or timing of any purchases from them. In addition, we make a
substantial investment in financial, manufacturing and engineering resources
for the development of new and enhanced products. As a result, we may
continue to experience high inventory levels, operating expenses and general
overhead.

We have experienced rapid expansion in all areas of our operations,
particularly in the manufacturing of our products. Our future operating
results will depend on our ability to continue to expand our manufacturing
facilities in a timely manner so that we can satisfy our delivery
commitments to our customers. Our failure to expand these facilities in a
timely manner and meet our customer delivery commitments would harm our
business, financial condition and results of operations.

Our product development efforts will require us to incur ongoing
development and operating expenses, and any delay in the contributions from
new products, such as the MultiWave CoreDirector product line, and
enhancements to our existing optical transport products could harm our
business.

CHANGES IN TECHNOLOGY OR THE DELAYS IN THE DEPLOYMENT OF NEW PRODUCTS COULD HURT
OUR NEAR-TERM PROSPECTS

The market for optical networking equipment is changing at a rapid
pace. The accelerated pace of deregulation and the adoption of new
technology in the telecommunications industry likely will intensify the
competition for improved optical networking products. Our ability to
develop, introduce and manufacture new and enhanced products will depend
upon our ability to anticipate changes in technology, industry standards and
customer requirements. Our failure to introduce new and enhanced products in
a timely manner could harm our competitive position and financial condition.
Several of our new products, including the MultiWave CoreDirector and the
enhancements to the MultiWave CoreStream products, are based on complex
technology which could result in unanticipated delays in the development,
manufacture or deployment of these products. In addition, our ability to
recognize revenue from these products could be adversely affected by the
extensive testing required for these products by our customers. The
complexity of technology associated with support equipment for these
products could also result in unanticipated delays in their deployment.
These delays could harm our competitive and financial condition.

Competition from competitive products, the introduction of new
products embodying new technologies, a change in the requirements of our
customers, or the emergence of new industry standards could delay or hinder
the purchase and deployment of our products and could render our existing
products obsolete, unmarketable or uncompetitive from a pricing standpoint.
The long certification process for new telecommunications equipment used in
the networks of the regional Bell operating companies, referred to as RBOCs,
has in the past resulted in and may continue to result in unanticipated
delays which may affect the deployment of our products for the RBOC market.

WE FACE INTENSE COMPETITION WHICH COULD HURT OUR SALES AND PROFITABILITY

The market for optical networking equipment is extremely
competitive. Competition in the optical networking installation and test
services market is based on varying combinations of price, functionality,
software functionality, manufacturing capability, installation, services,
scalability and the ability of the system solution to meet customers'


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immediate and future network requirements. A small number of very large
companies, including Alcatel, Cisco Systems, Fujitsu Group, Hitachi, Lucent
Technologies, NEC Corporation, Nortel Networks, Siemens AG and Telefon AB LM
Ericsson, have historically dominated the telecommunications equipment
industry. These companies have substantial financial, marketing,
manufacturing and intellectual property resources. In addition, these
companies have substantially greater resources to develop or acquire new
technologies than we do and often have existing relationships with our
potential customers. We sell systems that compete directly with product
offerings of these companies and in some cases displace or replace equipment
they have traditionally supplied for telecommunications networks. As such,
we represent a specific threat to these companies. The continued expansion
of our product offerings with the MultiWave CoreDirector product line and
enhancements to our MultiWave CoreStream product line likely will increase
this perceived threat. We expect continued aggressive tactics from many of
these competitors, including:

- price discounting;

- early announcements of competing products and other marketing
efforts;

- "one-stop shopping" options;

- customer financing assistance;

- marketing and advertising assistance; and

- intellectual property disputes.

These tactics can be particularly effective in a highly concentrated
customer base such as ours. Our customers are under increasing competitive
pressure to deliver their services at the lowest possible cost. This
pressure may result in pricing for optical networking systems becoming a
more important factor in customer decisions, which may favor larger
competitors that can spread the effect of price discounts in their optical
networking products across a larger array of products and services and
across a larger customer base than ours. If we are unable to offset any
reductions in the average sales price for our products by a reduction in the
cost of our products, our gross profit margins will be adversely affected.
Our inability to compete successfully against our competitors and maintain
our gross profit margins would harm our business, financial condition and
results of operations.

Many of our customers have indicated that they intend to establish a
relationship with at least two vendors for optical networking products. With
respect to customers for whom we are the only supplier, we do not know when
or if these customers will select a second vendor or what impact the
selection might have on purchases from us. If a second optical networking
supplier is chosen, these customers could reduce their purchases from us,
which could in turn have a material adverse effect on us.

New competitors are emerging to compete with our existing products
as well as our future products. We expect new competitors to continue to
emerge as the optical networking market continues to expand. These companies
may achieve commercial availability of their products more quickly due to
the narrow and exclusive focus of their efforts. Several of these
competitors have raised significantly more cash and they have in some cases
offered stock in their companies, positions on technical advisory boards, or
have provided significant vendor financing to attract new customers. In
particular, a number of companies, including several start-up companies and
recently public companies that have raised substantial equity capital, have
announced products that compete with our products. Our inability to compete
successfully against these companies would harm our business, financial
condition and results of operations.

WE MAY NOT BE ABLE TO SUCCESSFULLY COMPLETE DEVELOPMENT AND ACHIEVE COMMERCIAL
ACCEPTANCE OF NEW PRODUCTS

Our MultiWave CoreDirector CI product and some enhancements to the
MultiWave CoreDirector and MultiWave CoreStream product lines and LightWorks
Toolkit are in the development phase and are not yet ready for commercial
manufacturing or deployment. We expect to offer additional releases of the
MultiWave CoreDirector product over the life of the product and continue to
enhance features of our MultiWave CoreStream product, including the longer
reach and higher channel count functionality of our product line. The
initial release of


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MultiWave CoreDirector CI is expected in limited availability for customer
trials during the first calendar quarter of 2001. The maturing process from
laboratory prototype to customer trials, and subsequently to general
availability, involves a number of steps, including:

- completion of product development;

- the qualification and multiple sourcing of critical components,
including application-specific integrated circuits, referred to
as ASICs;

- validation of manufacturing methods and processes;

- extensive quality assurance and reliability testing, and
staffing of testing infrastructure;

- validation of embedded software;

- establishment of systems integration and systems test validation
requirements; and

- identification and qualification of component suppliers.

Each of these steps in turn presents serious risks of failure,
rework or delay, any one of which could decrease the speed and scope of
product introduction and marketplace acceptance of the product. Specialized
ASICs and intensive software testing and validation, in particular, are key
to the timely introduction of enhancements to the MultiWave CoreDirector
product line, and schedule delays are common in the final validation phase,
as well as in the manufacture of specialized ASICs. In addition, unexpected
intellectual property disputes, failure of critical design elements, and a
host of other execution risks may delay or even prevent the introduction of
these products. If we do not develop and successfully introduce these
products in a timely manner, our business, financial condition and results
of operations would be harmed.

The markets for our MultiWave CoreDirector product line are
relatively new. We have not established commercial acceptance of these
products, and we cannot assure you that the substantial sales and marketing
efforts necessary to achieve commercial acceptance in traditionally long
sales cycles will be successful. If the markets for these products do not
develop or the products are not accepted by the market, our business,
financial condition and results of operations would suffer.

WE DEPEND ON A LIMITED NUMBER OF SUPPLIERS AND FOR SOME ITEMS WE DO NOT HAVE A
SUBSTITUTE SUPPLIER

We depend on a limited number of suppliers for components of our
products, as well as for equipment used to manufacture and test our
products. Our products include several high-performance components for which
reliable, high-volume suppliers are particularly limited. Furthermore, some
key optical and electronic components we use in our optical transport
systems are currently available only from sole sources, and in some cases,
that sole source is also a competitor. A worldwide shortage of some
electrical components has caused an increase in the price of components. Any
delay in component availability for any of our products could result in
delays in deployment of these products and in our ability to recognize
revenues. These delays could also harm our customer relationships.

Failures of components can affect customer confidence in our
products and could adversely affect our financial performance and the
reliability and performance of our products. On occasion, we have
experienced delays in receipt of components and have received components
that do not perform according to their specifications. Any future difficulty
in obtaining sufficient and timely delivery of components could result in
delays or reductions in product shipments which, in turn, could harm our
business. A recent wave of consolidation among suppliers of these
components, such as the recent and pending purchases of E-TEK and SDL,
respectively, by JDS Uniphase, could adversely impact the availability of
components on which we depend. Delayed deliveries of key components from
these sources could adversely affect our business.

Any delays in component availability for any of our products or test
equipment could result in delays in deployment of these products and in our
ability to recognize revenue from them. These delays could also harm our
customer relationships and our results of operations.


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WE RELY ON CONTRACT MANUFACTURERS FOR OUR PRODUCTS

We rely on a small number of contract manufacturers to manufacture
our CoreDirector product line and some of the components for our other
products. The qualification of these manufacturers is an expensive and
time-consuming process, and these contract manufacturers build modules for
other companies, including for our competitors. In addition, we do not have
contracts in place with many of these manufacturers. We may not be able to
effectively manage our relationships with our manufacturers and we cannot be
certain that they will be able to fill our orders in a timely manner. If we
cannot effectively manage these manufacturers or they fail to deliver
components in a timely manner, it may have an adverse effect on our business
and results of operations.

SOME OF OUR SUPPLIERS ARE ALSO OUR COMPETITORS

Some of our component suppliers are both primary sources for
components and major competitors in the market for system equipment. For
example, we buy components from:

- Alcatel;

- Lucent Technologies;

- NEC Corporation;

- Nortel Networks; and

- Siemens AG.

Each of these companies offers optical communications systems and
equipment that are competitive with our products. Also, Lucent is the sole
source of two components and is one of two suppliers of two others.
Recently, Lucent has announced that it intends to spin off a portion of its
components business. Our supply of components from Lucent may be adversely
affected by this restructuring. Alcatel and Nortel are suppliers of lasers
used in our products, and NEC is a supplier of an important piece of testing
equipment. A decline in reliability or other adverse change in these supply
relationships could harm our business.

SALES TO EMERGING CARRIERS MAY INCREASE THE UNPREDICTABILITY OF OUR RESULTS

As we continue to address emerging carriers, timing and volume of
purchasing from these carriers can also be more unpredictable due to factors
such as their need to build a customer base, acquire rights of way and
interconnections necessary to sell network service, and build out new
capacity, all while working within their capital budget constraints. Sales
to these carriers may increase the unpredictability of our financial results
because even these emerging carriers purchase our products in multi-million
dollar increments.

Unanticipated changes in customer purchasing plans also create
unpredictability in our results. A portion of our anticipated revenue over
the next several quarters is comprised of orders of less than $25 million
each from several customers, some of which may involve extended payment
terms or other financing assistance. Our ability to recognize revenue from
financed sales to emerging carriers will depend on the relative financial
condition of the specific customer, among other factors. Further, we will
need to evaluate the collectibility of receivables from these customers if
their financial conditions deteriorate in the future. Purchasing delays and
changes in the financial condition or the amount of purchases by any of
these customers could have a material adverse effect on us. In the past we
have had to make provisions for the accounts receivable from customers that
experienced financial difficulty. If additional customers face similar
financial difficulties, our receivables from these customers may become
uncollectible, and we would have to write off the asset or decrease the
value of the asset to the extent the receivable could not be collected.
These write-downs or write-offs would adversely affect our financial
performance.

OUR ABILITY TO COMPETE COULD BE HARMED IF WE ARE UNABLE TO PROTECT AND ENFORCE
OUR INTELLECTUAL PROPERTY RIGHTS OR IF WE INFRINGE ON INTELLECTUAL PROPERTY
RIGHTS OF OTHERS

We rely on a combination of patent, copyright, trademark and trade
secret laws and restrictions on disclosure to protect our intellectual
property rights. We also enter into non-disclosure and proprietary rights


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agreements with our employees and consultants, and license agreements with
our corporate partners, and control access to and distribution of our
products, documentation and other proprietary information. Despite our
efforts to protect our proprietary rights, unauthorized parties may attempt
to copy or otherwise obtain and use our products or technology. Monitoring
unauthorized use of our products is difficult and we cannot be certain that
the steps we have taken will prevent unauthorized use of our technology,
particularly in foreign countries where the laws may not protect our
proprietary rights as fully as in the United States. If competitors are able
to use our technology, our ability to compete effectively could be harmed.
We are involved in an intellectual property dispute regarding the use of our
technology and may become involved with additional disputes in the future.
Such lawsuits can be costly and may significantly divert time and attention
from some members of our personnel.

We have received, and may receive in the future, notices from
holders of patents in the optical technology field that raise issues of
possible infringement by our products. Questions of infringement in the
optical networking equipment market often involve highly technical and
subjective analysis. We cannot assure you that any of these patent holders
or others will not in the future initiate legal proceedings against us, or
that we will be successful in defending against these actions. We are
involved in an intellectual property dispute regarding the possible
infringement of our products. In the past, we have been forced to take a
license from the owner of the infringed intellectual property, or to
redesign or stop selling the product that includes the challenged
intellectual property. If we are sued for infringement and are unsuccessful
in defending the suit, we could be subject to significant damages, and our
business and customer relationships could be adversely affected.

PRODUCT PERFORMANCE PROBLEMS COULD LIMIT OUR SALES PROSPECTS

The production of new optical networking products and systems with
high technology content involves occasional problems as the technology and
manufacturing methods mature. If significant reliability, quality or network
monitoring problems develop, including those due to faulty components, a
number of negative effects on our business could result, including:

- costs associated with reworking our manufacturing processes;

- high service and warranty expenses;

- high inventory obsolescence expense:

- high levels of product returns;

- delays in collecting accounts receivable;

- reduced orders from existing customers; and

- declining interest from potential customers.

Although we maintain accruals for product warranties, actual costs
could exceed these amounts. From time to time, there will be interruptions
or delays in the activation of our products at a customer's site. These
interruptions or delays may result from product performance problems or from
aspects of the installation and activation activities, some of which are
outside our control. If we experience significant interruptions or delays
that we can not promptly resolve, confidence in our products could be
undermined, which could harm our business.

OUR PROSPECTS DEPEND ON DEMAND WHICH WE CANNOT RELIABLY PREDICT OR CONTROL

We may not anticipate changes in direction or magnitude of demand
for our products. The product offerings of our competitors could adversely
affect the demand for our products. In addition, unanticipated reductions in
demand for our products could adversely affect us.

Demand for our products depends on our customers' requirements.
These requirements may vary significantly from quarter to quarter due to
factors such as:

- the type and quantity of optical equipment needed by our
customers;


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- the timing of the deployment of optical equipment by our
customers;

- the rate at which our current customers fund their network
build-outs; and

- the equipment configurations and network architectures our
customers want.

Customer determinations are subject to abrupt changes in response to
their own competitive pressures, capital requirements and financial
performance expectations. These changes could harm our business.

Recently we have experienced an increased level of sales activity
that could lead to an upsurge in demand that is reflected in the overall
increase in demand for optical networking and similar products in the
telecommunications industry. Our results may suffer if we are unable to
address this demand adequately by successfully scaling up our manufacturing
capacity and hiring additional qualified personnel. To date we have largely
depended on our own manufacturing and assembly facilities to meet customer
expectations, but we cannot be sure that we can satisfy our customers'
expectations in all cases by internal capabilities. In that case, we face
the challenge of adequately managing customer expectations and finding
alternative means of meeting them. If we fail to manage these expectations
we could lose customers or receive smaller orders from customers.

OUR SUCCESS LARGELY DEPENDS ON OUR ABILITY TO RETAIN KEY PERSONNEL

Our success has always depended in large part on our ability to
attract and retain highly-skilled technical, managerial, sales and marketing
personnel, particularly those skilled and experienced with optical
communications equipment. Our key founders and employees, together with the
key founders and employees of our acquired companies, have received a
substantial number of our shares and vested options that can be sold at
substantial gains. In many cases, these individuals could become financially
independent through these sales before our future products have matured into
commercially deliverable products. These circumstances may make it difficult
to retain and motivate these key personnel.

As we have grown and matured, competitors' efforts to hire our
employees have intensified, particularly among competitive start-up
companies and other early stage companies. We have agreements in place with
most of our employees that limit their ability to work for a competitor and
prohibit them from soliciting our other employees and our customers
following termination of their employment. Our employees and our competitors
may not respect these agreements. We have in the past been required to
enforce, and are currently in the process of enforcing, some of these
agreements. We expect in the future to continue to be required to resort to
legal actions to enforce these agreements and could incur substantial costs
in doing so. We may not be successful in these legal actions, and we may not
be able to retain all of our key employees or attract new personnel to add
to or replace them. The loss of key personnel would likely harm our
business.

PART OF OUR STRATEGY INVOLVES PURSUING STRATEGIC ACQUISITIONS THAT MAY NOT BE
SUCCESSFUL

As part of our strategy for growth, we will consider acquiring
businesses that are intended to accelerate our product and service
development processes and add complementary products and services. We may
issue equity or incur debt to finance these acquisitions and may incur
significant amortization expenses related to goodwill and other intangible
assets. Acquisitions involve a number of operational risks, including risks
that the acquired business will not be successfully integrated, may distract
management attention and may involve unforeseen costs and liabilities.

OUR STOCK PRICE MAY EXHIBIT VOLATILITY

Our common stock price has experienced substantial volatility in the
past, and is likely to remain volatile in the future. Volatility can arise
as a result of the activities of short sellers and risk arbitrageurs, and
may have little relationship to our financial results or prospects.
Volatility can also result from any divergence between our actual or
anticipated financial results and published expectations of analysts, and
announcements that we, our competitors, or our customers may make.

Divergence between our actual results and our anticipated results,
analyst estimates and public announcements by us, our competitors, or by
customers will likely occur from time to time in the future, with resulting
stock price volatility, irrespective of our overall year-to-year performance
or long-term prospects. As long


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as we continue to depend on a limited customer base, and particularly when a
substantial majority of their purchases consist of newly-introduced products
like the MultiWave CoreStream, MultiWave CoreDirector and MultiWave Metro,
there is substantial risk that our quarterly results will vary widely.

FUTURE SALES OF OUR COMMON STOCK COULD DEPRESS ITS MARKET PRICE

Sales of substantial amounts of common stock by our officers,
directors and other stockholders in the public, or the awareness that a
large number of shares is available for sale, could adversely affect the
market price of our common stock. In addition to the adverse effect a price
decline would have on holders of our common stock, that decline would impede
our ability to raise capital through the issuance of additional shares of
common stock or other equity or convertible debt securities. Substantially
all of the shares of our common stock currently outstanding are eligible for
resale in the public market. Furthermore, we will issue approximately 27
million additional shares of common stock if our acquisition of Cyras is
consummated, almost all of which will be freely tradeable.

Although some of our officers and directors have agreed until May 7,
2001 they will not offer, sell, contract to sell or otherwise dispose of any
shares of our common stock, Goldman, Sachs & Co. may, in its discretion,
waive this lock-up at any time for any holder.

RISKS RELATED TO THE CYRAS ACQUISITION

THE ACQUISITION MAY NOT BE COMPLETED

We currently expect to complete the acquisition of Cyras Systems,
Inc. in the first calendar quarter of 2001, but because completion is
subject to regulatory approvals and a shareholder vote of Cyras, the
acquisition may be delayed or not completed at all.

WE MAY NOT BE ABLE TO ACHIEVE THE BENEFITS WE SEEK FROM THE ACQUISITION OR TO
INTEGRATE CYRAS SUCCESSFULLY INTO OUR OPERATIONS

Even if the acquisition of Cyras is completed, we cannot be certain
that we will achieve the benefits we envision from the acquisition. These
benefits, including the accretion to our earnings we expect to achieve in
the second half of fiscal 2002, depend on our ability to successfully
complete the development of the Cyras K2 product and integrate it into our
product portfolio, achieve market acceptance for the Cyras product, achieve
our revenue expectations for the Cyras product and the expected synergies,
and successfully integrate and retain Cyras personnel. Cyras's product is in
the development phase and is not yet ready for commercial manufacturing or
deployment, and we cannot assure you that the substantial efforts necessary
to complete development of the product and achieve commercial acceptance
will be successful. We have only limited experience in significant
acquisitions and cannot assure you that this acquisition will be successful.

The integration of Cyras into our operations following our merger
with Cyras involves a number of risks, including:

- difficulty assimilating Cyras's operations and personnel;

- diversion of management attention;

- potential disruption of ongoing business;

- inability to retain key personnel;

- inability to maintain uniform standards, controls, procedures
and policies; and

- impairment of relationships with employees, customers or
vendors.

Failure to overcome these risks or any other problems encountered in
connection with the merger could have a material adverse effect on our
business, results of operations and financial condition.


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SIGNIFICANT MERGER-RELATED CHARGES AGAINST EARNINGS WILL REDUCE OUR EARNINGS IN
THE QUARTER IN WHICH WE CONSUMMATE THE MERGER AND DURING THE POST-MERGER
INTEGRATION PERIOD

If and when we complete the acquisition of Cyras, we will incur a
charge for in-process research and development, which we currently estimate
will be approximately $16.4 million. The actual charge we incur could be
greater than this estimate, which could have a material adverse effect on
our results of operations and financial condition. Also, in the future we
will incur non-cash charges in connection with the merger related to
goodwill and other intangible amortization and amortization of deferred
stock compensation. Other merger-related costs will be capitalized as part
of the acquisition's purchase price and amortized in future periods. We
could also incur other additional unanticipated merger costs relating to our
acquisition of Cyras.

WE WILL INCUR SIGNIFICANT ADDITIONAL DEBT IN CONNECTION WITH THE MERGER

Cyras has $150 million of 4 1/2% convertible subordinated notes
outstanding. We will indirectly assume these notes at the effective date of
the merger. This additional indebtedness could adversely affect CIENA in a
number of ways, including:

- limiting our ability to obtain necessary financing in the
future;

- limiting our flexibility to plan for, or react to, changes in
our business;

- requiring us to use a substantial portion of our cash flow from
operations or utilize a significant portion of cash on hand to
repay the debt when due in August 2005, or earlier if we are
required to offer to repurchase the notes, as described below,
rather than for other purposes, such as working capital or
capital expenditures;

- making us more highly leveraged than some of our competitors,
which may place us at a competitive disadvantage; and

- making us more vulnerable to a downturn in our business.

Additionally, in the event that the holders of the notes convert
their notes into our common stock, we would have to issue a significant
number of shares of additional common stock. For example, if our merger with
Cyras had closed on December 28, 2000, when the estimated exchange ratio
would have been approximately 0.13, we would have had to issue approximately
1,000,000 shares of our common stock if holders of the entire $150 million
of convertible notes decided to convert their notes.

In the event that the holders of the notes do not elect to convert
them into our common stock before March 31, 2002, and if a "complying public
equity offering" has not occurred on or before that date, we will have to
make an offer to repurchase the notes at 118.942% of the principal balance
of the notes on April 30, 2002. A "complying public equity offering" is
defined as a firm commitment underwritten public offering of the common
stock of Cyras, in which Cyras raises at least $50 million in gross
proceeds.

FOLLOWING THE COMPLETION OF OUR ACQUISITION OR CYRAS, A SIGNIFICANT NUMBER OF
ADDITIONAL SHARES WILL BE ADDED TO OUR PUBLIC FLOAT

We will issue approximately 27 million shares of our common stock as
consideration in the Cyras acquisition. These shares represent 9.4% of our
outstanding common stock as of January 31, 2001. Almost all of these shares
will be freely tradable immediately following the closing of the acquisition
which is currently expected to be in the first calendar quarter of 2001. Any
sales of substantial numbers of shares of our common stock in the public
market following the completion of the Cyras acquisition could adversely
affect the market price of our common stock.


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FORWARD LOOKING STATEMENTS

Some of the statements contained, or incorporated by reference, in
this quarterly report discuss future expectations, contain projections of
results of operations or financial condition or state other
"forward-looking" information. Those statements are subject to known and
unknown risks, uncertainties and other factors that could cause the actual
results to differ materially from those contemplated by the statements. The
"forward-looking" information is based on various factors and was derived
using numerous assumptions. In some cases, you can identify these so-called
"forward-looking statements" by words like "may," "will," "should,"
"expects," "plans," "anticipates," "believes," "estimates," "predicts,"
"potential" or "continue" or the negative of those words and other
comparable words. You should be aware that those statements only reflect our
predictions. Actual events or results may differ substantially. Important
factors that could cause our actual results to be materially different from
the forward-looking statements are disclosed throughout this report.

ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

The following discussion about the Company's market risk disclosures
involves forward-looking statements. Actual results could differ materially
from those projected in the forward-looking statements. The Company is
exposed to market risk related to changes in interest rates and foreign
currency exchange rates. The Company does not use derivative financial
instruments for speculative or trading purposes.

INTEREST RATE SENSITIVITY. The Company maintains a short-term
investment portfolio consisting mainly of corporate debt securities and U.S.
government agency discount notes with an average maturity of less than six
months. These held-to-maturity securities are subject to interest rate risk
and will fall in value if market interest rates increase. If market interest
rates were to increase immediately and uniformly by 10 percent from levels
at January 31, 2001, the fair value of the portfolio would decline by
approximately $1.3 million. The Company has the ability to hold its fixed
income investments until maturity, and therefore the Company would not
expect its operating results or cash flows to be affected to any significant
degree by the effect of a sudden change in market interest rates on its
securities portfolio.

FOREIGN CURRENCY EXCHANGE RISK. As a global concern, the Company
faces exposure to adverse movements in foreign currency exchange rates.
These exposures may change over time as business practices evolve and could
have a material adverse impact on the Company's financial results.
Historically the Company's primary exposures have been related to non-dollar
denominated operating expenses in Europe and Asia where the Company sells
primarily in U.S. dollars. The introduction of the Euro as a common currency
for members of the European Monetary Union began during the Company's fiscal
year 1999. The foreign currency exposure resulting from the introduction of
the Euro has been immaterial to the operating results of the Company. The
Company is prepared to hedge against fluctuations in the Euro if this
exposure becomes material. As of January 31, 2001, the assets and
liabilities of the Company related to non-dollar denominated currencies was
not material. Therefore we do not expect an increase or decrease of 10
percent in the foreign exchange rate would have a material impact on the
Company's financial position.

PART II. - OTHER INFORMATION

ITEM 1. LEGAL PROCEEDINGS

On October 3, 2000, Stanford University and Litton Systems filed a
complaint in U.S. District Court for the Central District of California
alleging that optical fiber amplifiers incorporated into CIENA's products
infringe U.S. Patent No. 4,859,016. Due to the early stage of this
litigation, CIENA is unable to determine whether the litigation will have an
adverse effect on the Company. The Company intends to defend this suit
vigorously.

On July 19, 2000, CIENA and CIENA Properties, Inc., a wholly owned
subsidiary of CIENA, filed a complaint in the United States District Court
for the District of Delaware requesting damages and injunctive relief
against Corvis Corporation. The complaint charges Corvis Corporation with
infringing three patents relating to CIENA's optical networking
communication systems and technology. On September 8, 2000, Corvis filed an
Answer and Counterclaim alleging invalidity, non-infringement and
unenforceability of the asserted patents, and tortious interference with
prospective economic advantage. On February 7, 2001, CIENA and CIENA
Properties, Inc. filed an amendment to the complaint to add two additional
patents relating to CIENA's optical networking communications systems and
technology. CIENA believes that Corvis counterclaims are without merit,
and intends to defend itself vigorously.


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ITEM 6. EXHIBITS AND REPORTS ON FORM 8-K

<TABLE>
<CAPTION>
(a) Exhibit Description
------- -----------
<S> <C>
4.6 Indenture dated February 9, 2001 between CIENA Corporation and First Union
National Bank for 3.75% convertible notes due February 1, 2008.

(b) Report on Form 8-K: Form 8-K filed January 18, 2001
</TABLE>





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SIGNATURES


Pursuant to the requirements of the Securities Exchange Act of 1934, the
Registrant has duly caused this report to be signed on its behalf by the
undersigned thereunto duly authorized.

CIENA CORPORATION


Date: February 15, 2001 By: /s/ Patrick H. Nettles
----------------- ----------------------
Patrick H. Nettles, Ph.D.
Chief Executive Officer,
Chairman of the Board of
Directors
(Duly Authorized Officer)




Date: February 15, 2001 By: /s/ Joseph R. Chinnici
----------------- ----------------------
Joseph R. Chinnici
Senior Vice President, Finance
and Chief Financial Officer
(Principal Financial Officer)






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