<TABLE> <S> <C>
<PAGE>
<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE BALANCE
SHEET AND STATEMENTS OF OPERATIONS FILED AS PART OF THIS FORM 10-Q AND IS
QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER> 1,000
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-START> JAN-01-2000
<PERIOD-END> JUN-30-2000
<CASH> 30,685
<SECURITIES> 3,002
<RECEIVABLES> 6,484
<ALLOWANCES> (567)
<INVENTORY> 618
<CURRENT-ASSETS> 42,611
<PP&E> 10,355
<DEPRECIATION> (3,396)
<TOTAL-ASSETS> 49,882
<CURRENT-LIABILITIES> 13,152
<BONDS> 0
0
0
<COMMON> 39
<OTHER-SE> 35,275
<TOTAL-LIABILITY-AND-EQUITY> 49,882
<SALES> 32,258
<TOTAL-REVENUES> 32,258
<CGS> 23,390
<TOTAL-COSTS> 20,731
<OTHER-EXPENSES> 0
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> (1,013)
<INCOME-PRETAX> (10,850)
<INCOME-TAX> 0
<INCOME-CONTINUING> (10,850)
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> (10,850)
<EPS-BASIC> (0.28)
<EPS-DILUTED> (0.28)
</TABLE>