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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549


FORM 10-Q

(Mark One)

     
[X]
  Quarterly report under section 13 or 15(d) of the Securities Exchange Act of 1934 for the quarterly period ended March 31, 2004
     
[   ]
  Transition report pursuant to section 13 or 15(d) of the Securities Exchange Act for the transition period from        to       

Commission file number 0-25678


MRV COMMUNICATIONS, INC.

(Exact name of registrant as specified in its charter)
     
Delaware
(State or other jurisdiction
incorporation or organization)
  06-1340090
(I.R.S. Employer
identification No.)

20415 Nordhoff Street, Chatsworth, CA 91311
(Address of principal executive offices, Zip Code)

Registrant’s telephone number, including area code: (818) 773-0900

     Indicate by check mark, whether the issuer (1) has filed all reports required to be filed by section 13 or 15(d) of the Securities Exchange Act of 9134 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 by check mark whether the Registrant is an accelerated filer (as defined in Rule 12b-2 of the Act). Yes [X] No [   ]

     As of April 15, 2004, there were 105,594,206 shares of common stock, $.0017 par value per share, outstanding.

 


MRV Communications, Inc.

Form 10-Q, March 31, 2004

Index

         
    Page Number
    3  
    3  
    4  
    5  
    7  
    9  
    15  
    37  
    38  
    38  
    38  
    39  
 Exhibit 31.1
 Exhibit 31.2
 Exhibit 32.1

     As used in this Report, “we, “us,” “our,” “MRV” or the “Company” refer to MRV Communications, Inc. and its consolidated subsidiaries.

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PART I - FINANCIAL INFORMATION

ITEM 1. FINANCIAL STATEMENTS

     The condensed financial statements included herein have been prepared by MRV, without audit, pursuant to the rules and regulations of the Securities and Exchange Commission. Certain information and footnote disclosures normally included in financial statements prepared in accordance with accounting principles generally accepted in the United States have been condensed or omitted pursuant to such rules and regulations, although MRV believes that the disclosures are adequate to make the information presented not misleading. It is suggested that these condensed financial statements be read in conjunction with the consolidated financial statements and the notes thereto included in MRV’s latest annual report on Form 10-K.

     In the opinion of MRV, these unaudited statements contain all adjustments (consisting of normal recurring adjustments) necessary to present fairly the financial position of MRV Communications, Inc. as of March 31, 2004, and the results of its operations and its cash flows for the three months then ended.

     The results reported in these condensed financial statements should not be regarded as necessarily indicative of results that may be expected for any subsequent period or for the entire year.

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MRV Communications, Inc.

Condensed Statements of Operations

(In thousands, except per share data)

                 
    Three Months Ended
    March 31, 2004
  March 31, 2003
    (Unaudited)
Net revenue
  $ 59,614     $ 51,117  
Cost of goods sold
    39,189       36,514  
 
   
 
     
 
 
Gross profit
    20,425       14,603  
Operating costs and expenses:
               
Product development and engineering
    6,338       8,736  
Selling, general and administrative
    18,150       11,918  
 
   
 
     
 
 
Total operating costs and expenses
    24,488       20,654  
 
   
 
     
 
 
Operating loss
    (4,063 )     (6,051 )
Other income (expense), net
    (212 )     41  
 
   
 
     
 
 
Loss before minority interest and provision for taxes
    (4,275 )     (6,010 )
Minority interest
    (37 )     (38 )
Provision for taxes
    539       428  
 
   
 
     
 
 
Net loss
  $ (4,777 )   $ (6,400 )
 
   
 
     
 
 
Earnings per share:
               
Basic and diluted net loss per share
  $ (0.05 )   $ (0.06 )
Weighted average number of shares:
               
Basic and diluted
    105,504       98,930  
 
   
 
     
 
 

The accompanying notes are an integral part of these condensed financial statements

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MRV Communications, Inc.

Condensed Balance Sheets

(In thousands, except par values)

                 
    March 31,   December 31,
    2004
  2003
    (Unaudited)        
ASSETS
               
Current assets:
               
Cash and cash equivalents
  $ 79,966     $ 88,706  
Short-term marketable securities
    5,513       5,221  
Time deposits
    1,259       1,411  
Accounts receivable, net
    50,837       53,464  
Inventories
    41,140       35,799  
Other current assets
    4,617       5,379  
 
   
 
     
 
 
Total current assets
    183,332       189,980  
Property and equipment, net
    23,646       25,416  
Goodwill
    29,965       29,965  
Long-term marketable securities
    1,653       1,705  
Deferred income taxes
    1,888       2,594  
Investments
    3,063       3,063  
Other assets
    1,685       2,040  
 
   
 
     
 
 
 
  $ 245,232     $ 254,763  
 
   
 
     
 
 
LIABILITIES AND STOCKHOLDERS’ EQUITY
               
Current liabilities:
               
Current maturities of long-term debt and short-term obligations
  $ 2,549     $ 2,905  
Accounts payable
    44,401       46,811  
Accrued liabilities
    23,338       25,523  
Deferred revenue
    3,736       3,754  
Other current liabilities
    2,492       2,936  
 
   
 
     
 
 
Total current liabilities
    76,516       81,929  
Long-term debt
    178       200  
Convertible notes due June 2008
    23,000       23,000  
Other long-term liabilities
    4,072       4,215  
Minority interest
    5,090       5,291  
Commitments and contingencies
               

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MRV Communications, Inc.

Condensed Balance Sheets

(In thousands, except par values)

                 
    March 31,   December 31,
    2004
  2003
    (Unaudited)        
Stockholders’ equity:
               
Preferred stock, $0.01 par value:
               
Authorized – 1,000 shares, no shares issued or outstanding
           
Common stock, $0.0017 par value:
               
Authorized – 160,000 shares
               
Issued – 106,942 shares in 2004 and 106,794 shares in 2003
               
Outstanding – 105,590 shares in 2004 and 105,441 shares in 2003
    179       179  
Additional paid-in capital
    1,155,161       1,154,869  
Accumulated deficit
    (1,009,207 )     (1,004,430 )
Deferred stock expense, net
    (40 )     (200 )
Treasury stock, 1,353 shares in 2004 and 2003
    (1,352 )     (1,352 )
Accumulated other comprehensive loss
    (8,365 )     (8,938 )
 
   
 
     
 
 
Stockholders’ equity
    136,376       140,128  
 
   
     
 
 
  $ 245,232     $ 254,763  
 
   
     
 

     The accompanying notes are an integral part of these condensed balance sheets.

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MRV Communications, Inc.

Statements of Cash Flows

(In thousands)

                 
    Three Months Ended
    March 31,   March 31,
    2004
  2003
    (Unaudited)
Cash flows from operating activities
               
Net loss
  $ (4,777 )   $ (6,400 )
Adjustments to reconcile net loss to net cash used in operating activities:
               
Depreciation and amortization
    2,136       3,281  
Amortization (forfeiture) of deferred stock expense, net
    148       (4,472 )
Provision for doubtful accounts
    130       326  
Deferred income taxes
    706       (808 )
Loss (gain) on disposition of property and equipment
    120       (12 )
Minority interests’ share of loss
    (201 )     (38 )
Changes in operating assets and liabilities
               
Time deposits
    152       348  
Accounts receivable
    2,497       2,149  
Inventories
    (5,341 )     (8,349 )
Other assets
    1,109       2,296  
Accounts payable
    (2,410 )     6,493  
Accrued liabilities
    (2,185 )     (4,178 )
Deferred revenue
    (18 )     113  
Other current liabilities
    (444 )     721  
 
   
 
     
 
 
Net cash used in operating activities
    (8,378 )     (8,530 )
Cash flows from investing activities
               
Purchases of property and equipment
    (631 )     (844 )
Proceeds from sale of property and equipment
    153       161  
(Purchases of) Proceeds from maturity of investments
    (240 )     7,070  
 
   
 
     
 
 
Net cash provided by (used in) investing activities
    (718 )     6,387  

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MRV Communications, Inc.

Statements of Cash Flows

(In thousands)

                 
    Three Months Ended
    March 31,   March 31,
    2004
  2003
    (Unaudited)
Cash flows from financing activities
               
Net proceeds from issuance of common stock
    304        
Borrowings on short-term obligations
    14,455       14,667  
Payments on short-term obligations
    (14,811 )     (16,644 )
Payments on long-term obligations
    (22 )     (453 )
Other long-term liabilities
    (143 )      
Purchase of treasury stock
          (145 )
 
   
 
     
 
 
Net cash used in financing activities
    (217 )     (2,575 )
Effect of exchange rate changes on cash and cash equivalents
    573       (357 )
 
   
 
     
 
 
Net decrease in cash and cash equivalents
    (8,740 )     (5,075 )
Cash and cash equivalents, beginning of period
    88,706       100,618  
 
   
 
     
 
 
Cash and cash equivalents, end of period
  $ 79,966     $ 95,543  
 
   
 
     
 
 

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

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MRV Communications, Inc.

Notes To Financial Statements

March 31, 2004

1. Earnings (Loss) Per Share and Stock-Based Compensation

     Earnings (Loss) Per Share

          Basic earnings (loss) per share is calculated by dividing net income (loss) by the weighted average number of common shares outstanding during the period. Diluted earnings (loss) per share is calculated by dividing net income (loss) by the sum of the weighted average number of common shares outstanding, plus all additional common shares that would have been outstanding if potentially dilutive securities or common stock equivalents had been issued. Stock options and warrants to purchase 10.2 million shares and 12.1 million shares for the three months ended March 31, 2004 and 2003, respectively, were not included in the computation of diluted loss per share because such stock options and warrants were considered anti-dilutive. Shares associated with MRV’s 5% Convertible Subordinated Notes issued in June 1998 and paid in June 2003 and MRV’s outstanding 5% Convertible Notes issued June 2003 were not included in the computation of loss per share as they are anti-dilutive.

     Stock-Based Compensation

          MRV accounts for its employee stock plan under the intrinsic value method prescribed by Accounting Principles Board Opinion (“APB”) No. 25, “Accounting for Stock Issued to Employees,” and related interpretations, and has adopted the disclosure-only provisions of Statement of Financial Accounting Standards (“SFAS”) No. 123, “Accounting for Stock-Based Compensation” and as amended by SFAS No. 148, “Accounting for Stock-Based Compensation – Transition and Disclosure, an amendment of FASB Statement No. 123.”

          SFAS No. 123, and as amended by SFAS No. 148, permits companies to recognize, as expense over the vesting period, the fair value of all stock-based awards on the date of grant. The Black-Scholes option valuation model was developed for use in estimating the fair value of traded options, which have no vesting restrictions and are fully transferable. Because MRV’s stock-based compensation plans have characteristics significantly different from those of traded options and because changes in the subjective input assumptions can materially affect the fair value estimate, management believes that the existing option valuation models do not necessarily provide a reliable single measure of the fair value of awards from the plan. Therefore, as permitted, MRV applies the existing accounting rules under APB No. 25 and provides pro forma net loss and pro forma loss per share disclosures for stock-based awards made during the year as if the fair value method defined in SFAS No. 123, as amended, had been applied. Net loss and net loss per share for each of the three months ended March 31, 2004 and 2003 would have increased to the following pro forma amounts (in thousands, except per share data):

                   
      Three Months Ended
      March 31,   March 31,
      2004
  2003
Net loss, as reported   $ (4,777 )   $ (6,400 )
Add: Stock-based employee compensation expense (income) included in reported net loss     148       (4,472 )
Deduct: Total stock-based employee compensation expense determined under fair value based method for all awards     (4,998 )     (1,529 )
 
 
   
 
     
 
 
Pro forma net loss
  $ (9,627 )   $ (12,401 )
 
 
   
 
     
 
 
Earnings per share:
               
Basic and diluted net loss per share – as reported
  $ (0.05 )   $ (0.06 )
 
 
   
 
     
 
 
Basic and diluted net loss per share – pro forma
  $ (0.09 )   $ (0.13 )
 
 
   
 
     
 
 

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          The following assumptions were applied: (i) no expected dividend yield for all periods, (ii) expected volatility of 85% and 104% for 2004 and 2003, respectively, (iii) expected lives of 4 to 6 years for all periods, (iv) and risk-free interest rates ranging from 2.68% to 6.73% for all periods.

          Deferred stock expense is being amortized using the graded vesting method over four years. Using this method, approximately 57%, 26%, 13% and 4%, respectively, of each option’s compensation expense is amortized in each of the four years following the date of grant. Deferred stock expense was generated during 2001 and 2000 through acquisitions and stock options granted to LuminentOIC’s former President and its former Chief Financial Officer. For the three months ended March 31, 2004, MRV recognized deferred stock expense, net of income from recapturing accelerated deferred stock expense due to terminations of $12,000, totaling $148,000. For the three months ended March 31, 2003, MRV recognized income from recapturing accelerated deferred stock expense due to terminations, net of the amortization of deferred stock expense of $1.5 million, totaling $4.5 million.

2. Segment Reporting and Geographical Information

          MRV divides and operates its business based on three segments: the networking group, the optical components group and development stage enterprise group. The networking group designs, manufactures and distributes optical networking solutions and Internet infrastructure products. The optical components group designs, manufactures and distributes optical components and optical subsystems. The development stage enterprise group that MRV has created or invested in is developing optical components, subsystems and networks and products for the infrastructure of the Internet. Segment information is therefore being provided on this basis, which differs from prior period presentations.

          The accounting policies of the segments are the same as those described in the summary of significant accounting polices in MRV’s most recent Form 10-K. MRV evaluates segment performance based on revenues and operating expenses of each segment. As such, there are no separately identifiable segment assets nor are there any separately identifiable statements of operations data below operating income.

          Business segment revenues for the three months ended March 31, 2004 and 2003 are as follows (in thousands):

                 
    Three Months Ended
    March 31,   March 31,
    2004
  2003
Networking group
  $ 49,855     $ 41,800  
Optical components group
    10,309       9,916  
Development stage enterprise group
           
 
   
 
     
 
 
 
    60,164       51,716  
Inter-segment
    (550 )     (599 )
 
   
 
     
 
 
 
  $ 59,614     $ 51,117  
 
   
 
     
 
 

     Revenues by product line for the three months ended March 31, 2004 and 2003 are as follows (in thousands):

                 
    Three Months Ended
    March 31,   March 31,
    2004
  2003
Optical passive components
  $ 3,955     $ 3,482  
Optical active components
    11,180       9,223  
Switches and routers
    12,746       11,305  
Remote device management products
    5,459       3,397  

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    Three Months Ended
    March 31,   March 31,
    2004
  2003
Network physical infrastructure equipment
    13,537       12,680  
Services
    4,940       4,887  
Other networking products
    7,797       6,143  
 
   
 
     
 
 
 
  $ 59,614     $ 51,117  
 
   
 
     
 
 

          For three months ended March 31, 2004 and 2003, MRV had no single customer that accounted for 10% or more of accounts receivable or revenues. As of March 31, 2004 and December 31, 2003, MRV had no single customer that accounted for 10% or more of accounts receivable. MRV does not track customer revenue by region for each individual reporting segment.

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          A summary of external revenue by region for the three months ended March 31, 2004 and 2003 is as follows (in thousands):

                 
    Three Months Ended
    March 31,   March 31,
    2004
  2003
United States
  $ 14,161     $ 12,698  
Europe
    41,665       35,519  
Asia Pacific
    3,566       2,825  
Other
    222       75  
 
   
 
     
 
 
 
  $ 59,614     $ 51,117  
 
   
 
     
 
 

          Business segment operating loss for the three months ended March 31, 2004 and 2003 is as follows (in thousands):

                 
    Three Months Ended
    March 31,   March 31,
    2004
  2003
Networking group
  $ (1,587 )   $ (1,429 )
Optical components group
    (1,867 )     (2,491 )
Development stage enterprise group
    (610 )     (2,125 )
 
   
 
     
 
 
 
    (4,064 )     (6,045 )
Adjustment
    1       (6 )
 
   
 
     
 
 
 
  $ (4,063 )   $ (6,051 )
 
   
 
     
 
 

          Loss before provision for income taxes for the three months ended March 31, 2004 and 2003 are as follows (in thousands):

                 
    Three Months Ended
    March 31,   March 31,
    2004
  2003
Domestic
  $ (2,687 )   $ (2,585 )
Foreign
    (1,551 )     (3,387 )
 
   
 
     
 
 
 
  $ (4,238 )   $ (5,972 )
 
   
 
     
 
 

3. Cash and Cash Equivalents, Time Deposits and Marketable Securities

          MRV considers all highly liquid investments with an original maturity of 90 days or less to be cash equivalents. Investments with maturities of less than one year are considered short-term. Time deposits represent investments, which are restricted as to withdrawal or use based on maturity terms. Furthermore, MRV maintains cash balances and investments in highly qualified financial institutions. At various times such amounts are in excess of federally insured limits.

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          MRV accounts for its marketable securities, which are available for sale, under the provisions of SFAS No. 115, “Accounting for Certain Investments in Debt and Equity Securities.” During 2003, MRV changed its investment classification from “held-to-maturity” to “available for sale.” The original cost of MRV’s marketable securities approximated fair market value as of March 31, 2004 and December 31, 2003. As of March 31, 2004 and December 31, 2003, short-term and long-term marketable securities consisted principally of U.S. Treasury Bonds, Municipal Bonds and Corporate Bonds. Marketable securities mature at various dates through 2004. Purchase, sales and maturities of securities are presented in the accompanying Statements of Cash Flows.

4. Inventories

          Inventories are stated at the lower of cost or market and consist of materials, labor and overhead. Cost is determined by the first-in, first-out method. Inventories consisted of the following (in thousands):

                 
    March 31,   December 31,
    2004
  2003
Raw materials
    5,808       5,886  
Work in process
    6,640       7,274  
Finished goods
    28,692       22,639  
 
   
 
     
 
 
 
  $ 41,140     $ 35,799  
 
   
 
     
 
 

5. Restructuring costs

          During the second quarter of 2001, LuminentOIC’s management approved and implemented a restructuring plan in order to adjust operations and administration as a result of the dramatic slowdown in the communications equipment industry generally and the optical components sector in particular. Major actions primarily involved the reduction of workforce totaling $1.3 million, the abandonment of certain assets, including closed and abandoned facilities, amounting to $12.8 million and the cancellation and termination of purchase commitments totaling $6.2 million. MRV has a remaining obligation totaling $1.1 million for its fulfillment of a lease obligation on an abandoned facility that it expects to pay through cash on-hand through August 2007.

6. Stock Repurchase Program

          On June 13, 2002, MRV announced that its Board of Directors had approved a program to repurchase up to 7.0 million shares of its common stock. MRV did not repurchase any of its common stock during the three months ended March 31, 2004. Total share repurchases under this program as of March 31, 2004 were 1,305,000 shares of common stock at a cost of $1.2 million.

7. Comprehensive Income (Loss)

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

                 
    March 31,   March 31,
    2004
  2003
Net loss
    (4,777 )     (6,400 )
Foreign currency translation
    573       (357 )
 
   
 
     
 
 
 
  $ (4,204 )   $ (6,757 )
 
   
 
     
 
 

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8. Recent Accounting Pronouncements

          In May 2003, the Financial Accounting Standards Board (“FASB”) issued SFAS No. 150, “Accounting for Certain Financial Instruments with Characteristics of both Liabilities and Equity,” effective for financial instruments entered into or modified after May 31, 2003, and otherwise is effective as of July 1, 2003. The adoption of this pronouncement did not have a material impact on MRV’s results of operations or its financial position.

          In May 2003, the FASB issued SFAS No. 149, “Amendment of Statement 133 on Derivative Instruments and Hedging Activities,” effective for contracts entered into or modified after June 30, 2003 and for hedging relationships designated after June 30, 2003. The adoption of this pronouncement did not have a material impact on MRV’s results of operations or its financial position.

          In January 2003, the FASB issued FASB Interpretation No. (“FIN”) 46, “Consolidation of Variable Interest Entities,” which was originally effective on July 1, 2003. In December 2003, the FASB deferred the effective date for applying the provisions of FIN 46 to March 31, 2004 for interests held by public companies in variable interest entities or potential variable interest entities created before February 1, 2003. MRV has completed its evaluation of the provisions of FIN 46 and does not have any significant interests in variable interest entities. Accordingly, the adoption of FIN 46 did not have a material impact on its results of operations or its financial position.

9. Supplemental Statement of Cash Flow Information (in thousands)

                 
    March 31,   March 31,
    2004
  2003
Cash paid during the period for interest
  $ 539     $ 380  
Cash paid during the period for taxes
  $ 551     $ 878  

10. Reclassifications

          Certain prior year amounts have been reclassified to conform to the current year presentation.

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

The following discussion and analysis of our financial condition and results of operations should be read in conjunction with our Financial Statements and Notes thereto included elsewhere in this Report. In addition to historical information, the discussion in this Report contains certain forward-looking statements that involve risks and uncertainties. Our actual results could differ materially from those anticipated by these forward-looking statements due to factors, including but not limited to, those set forth in the following and elsewhere in this Report. We assume no obligation to update any of the forward-looking statements after the date of this Report.

Overview

          We design, manufacture, sell, distribute, integrate and support network infrastructure equipment and services, and optical components. We conduct our business along three principal segments: the networking group, the optical components group and development stage enterprise group. Our networking group provides equipment used by commercial customers, governments and telecommunications service providers, and include switches, routers, network physical infrastructure equipment and remote device management equipment as well as specialized networking products for defense and aerospace applications. Our optical components group designs, manufactures and sell optical communications components, primarily through our wholly owned subsidiary LuminentOIC, Inc. These components include fiber optic transceivers, discrete lasers and laser emitting diodes, or LEDs, as well as components for Fiber-to-the-Premises, or FTTP, applications. Our development stage enterprise group seeks to develop new optical components, subsystems and networks and other products for the infrastructure of the Internet.

          We market and sell our products worldwide, through a variety of channels, which include a dedicated direct sales force, manufacturers’ representatives, value-added-resellers, distributors and systems integrators. We have operations in Europe that provide network system design, integration and distribution services that include products manufactured by third-party vendors, as well as our products. We believe such specialization enhances access to customers and allows us to penetrate targeted vertical and regional markets.

          We were organized in July 1988 as MRV Technologies, Inc., a California corporation and reincorporated in Delaware in April 1992, at which time we changed our name to MRV Communications, Inc.

          We generally recognize product revenue, net of sales discounts and allowances, when persuasive evidence of an arrangement exists, delivery has occurred and all significant contractual obligations have been satisfied, the fee is fixed or determinable and collection is considered probable. Products are generally shipped “FOB shipping point” with no right of return. Sales of services and system support are deferred and recognized ratably over the contract period. Sales with contingencies, such as right of return, rotation rights, conditional acceptance provisions and price protection are rare and insignificant and are deferred until the contingencies have been satisfied or the contingent period has lapsed. We generally warrant our products against defects in materials and workmanship for one year. The estimated costs of warranty obligations and sales returns and other allowances are recognized at the time of revenue recognition based on contract terms and prior claims experience. Gross profit is equal to our revenues less our cost of goods sold. Our cost of goods sold includes materials, direct labor and overhead. Cost of inventory is determined by the first-in, first-out method. Our operating costs and expenses generally consist of product development and engineering costs, or R&D, selling, general and administrative costs, or SG&A, and other operating related costs and expenses.

          We divide and operate our business based on three segments: the networking group, the optical components group and development stage enterprise group. We evaluate segment performance based on the revenues and the operating expenses of each segment. We do not track segment data or evaluate segment performance on additional financial information. As such, there are no separately identifiable segment assets nor are there any separately identifiable Statements of Operations data below operating income (expense). The networking and optical components groups account for virtually all of our overall revenue. The development stage enterprise group seeks to develop new optical components, subsystems and networks and other products for the infrastructure of the Internet.

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          Our business involves reliance on foreign-based entities. Several of our divisions, outside subcontractors and suppliers are located in foreign countries, including Argentina, China, Denmark, Finland, France, Germany, Israel, Italy, Japan, Korea, the Netherlands, Norway, Russia, Singapore, South Africa, Switzerland, Sweden, Taiwan and the United Kingdom. For the three months ended March 31, 2004 and 2003, foreign revenues constituted 76% and 75%, respectively, of our revenues. The vast majority of our foreign sales are to customers located in the European region. The remaining foreign sales are primarily to customers in the Asia Pacific region.

Critical Accounting Policies

          Our discussion and analysis of our financial condition and results of operations are based upon our financial statements, which have been prepared in accordance with accounting principles generally accepted in the United States. The preparation of these financial statements requires us to make estimates and judgments that affect the reported amounts of assets, liabilities, revenues and expenses, and related disclosure of contingent assets and liabilities. There have been no material changes in our critical accounting policies from the filing of our Annual Report on Form 10-K for the year ended December 31, 2003.

          We believe that the estimates, assumptions and judgments involved in the accounting policies described below have the greatest potential impact on our financial statements, so we consider these to be our critical accounting policies. Because of the uncertainty inherent in these matters, actual results could differ from the estimates we use in applying the critical accounting policies. Certain of these critical accounting policies affect working capital account balances, including the policies for revenue recognition, allowance for doubtful accounts, inventory reserves and income taxes. These policies require that we make estimates in the preparation of our financial statements as of a given date. However, since our business cycle is relatively short, actual results related to these estimates are generally known within the six-month period following the financial statement date. Thus, these policies generally affect only the timing of reported amounts across two to three quarters.

          Within the context of these critical accounting policies, we are not currently aware of any reasonably likely events or circumstances that would result in materially different amounts being reported.

          Revenue Recognition. We generally recognize product revenue, net of sales discounts and allowances, when persuasive evidence of an arrangement exists, delivery has occurred and all significant contractual obligations have been satisfied, the fee is fixed or determinable and collection is considered probable. Products are generally shipped “FOB shipping point” with no right of return. Sales of services and system support are deferred and recognized ratably over the contract period. Sales with contingencies, such as right of return, rotation rights, conditional acceptance provisions and price protection are rare and insignificant and are deferred until the contingencies have been satisfied or the contingent period has lapsed. We generally warrant our products against defects in materials and workmanship for one year. The estimated costs of warranty obligations and sales returns and other allowances are recognized at the time of revenue recognition based on contract terms and prior claims experience. Our major revenue-generating products consist of: passive and active optical components; switches and routers; remote device management products; and network physical infrastructure equipment.

          Allowance for Doubtful Accounts. We make ongoing estimates relating to the collectability of our accounts receivable and maintain a reserve for estimated losses resulting from the inability of our customers to meet their financial obligations to us. In determining the amount of the reserve, we consider our historical level of credit losses and make judgments about the creditworthiness of significant customers based on ongoing credit evaluations. Since we cannot predict future changes in the financial stability of our customers, actual future losses from uncollectable accounts may differ from our estimates. If the financial condition of our customers were to deteriorate, resulting in their inability to make payments, a larger reserve may be required. In the event we determined that a smaller or larger reserve was appropriate, we would record a credit or a charge to selling and administrative expense in the period in which we made such a determination.

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          Inventory Reserves. We also make ongoing estimates relating to the market value of inventories, based upon our assumptions about future demand and market conditions. If we estimate that the net realizable value of our inventory is less than the cost of the inventory recorded on our books, we record a reserve equal to the difference between the cost of the inventory and the estimated net realizable market value. This reserve is recorded as a charge to cost of goods sold. If changes in market conditions result in reductions in the estimated market value of our inventory below our previous estimate, we would increase our reserve in the period in which we made such a determination and record a charge to cost of goods sold.

          Goodwill and Other Intangibles. We adopted SFAS No. 142, “Goodwill and Other Intangible Assets,” effective January 1, 2002. In accordance with SFAS No. 142, we no longer amortize goodwill and intangible assets with indefinite lives, but instead measure these assets for impairment at least annually, or when events indicate that impairment exists. We continue to amortize intangible assets that have definite lives over their useful lives.

          Income Taxes. As part of the process of preparing our financial statements, we are required to estimate our income taxes in each of the jurisdictions in which we operate. This process involves us estimating our actual current tax exposure together with assessing temporary differences resulting from differing treatment of items, such as deferred revenue, for tax and accounting purposes. These differences result in deferred tax assets and liabilities, which are included in our Balance Sheet. We must then assess the likelihood that our deferred tax assets will be recovered from future taxable income and to the extent we believe that recovery is not likely, we must establish a valuation allowance. To the extent we establish a valuation allowance or increase this allowance in a period, we must include an expense within the tax provision in the Statements of Operations.

          Significant management judgment is required in determining our provision for income taxes, deferred tax assets and liabilities and any valuation allowance recorded against our net deferred tax assets. Management continually evaluates our deferred tax asset as to whether it is likely that the deferred tax assets will be realized. If management ever determined that our deferred tax asset was not likely to be realized, a write-down of that asset would be required and would be reflected in the provision for taxes in the accompanying period.

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Results of Operations

          The following table sets forth, for the periods indicated, our statements of operations data expressed as a percentage of revenues.

                 
    Three Months Ended
    March 31,   March 31,
    2004
  2003