<ARTICLE>  5
<LEGEND>
This schedule contains summary financial information extracted
from the January 2, 1998, Income Statement and Balance Sheet
and is qualified in its entirety by reference to such
financial statements.
</LEGEND>
<RESTATED>
<MULTIPLIER>            1,000

                           
<PERIOD-TYPE>                 12-MOS
<FISCAL-YEAR-END>             JAN-02-1998
<PERIOD-END>                  JAN-02-1998
<CASH>                          136,690
<SECURITIES>                    386,528
<RECEIVABLES>                   299,910
<ALLOWANCES>                          0
<INVENTORY>                      92,460
<CURRENT-ASSETS>                918,567
<PP&E>                          350,338
<DEPRECIATION>                  133,511
<TOTAL-ASSETS>                1,248,942
<CURRENT-LIABILITIES>           233,766
<BONDS>                           3,087
<PREFERRED-MANDATORY>                 0
<PREFERRED>                           0
<COMMON>                          1,961
<OTHER-SE>                      989,906
<TOTAL-LIABILITY-AND-EQUITY>  1,248,942
<SALES>                       1,277,241
<TOTAL-REVENUES>              1,277,241
<CGS>                           517,883
<TOTAL-COSTS>                   517,883
<OTHER-EXPENSES>                379,972
<LOSS-PROVISION>                      0
<INTEREST-EXPENSE>                  432
<INCOME-PRETAX>                 416,827
<INCOME-TAX>                    141,525
<INCOME-CONTINUING>             275,302
<DISCONTINUED>                        0
<EXTRAORDINARY>                       0
<CHANGES>                             0
<NET-INCOME>                    275,302
<EPS-BASIC>                      0.71
<EPS-DILUTED>                      0.69
<FN>
All information restated for pooling of interests
with NetCore Systems, Inc. and Coherent
Communications, Inc.  Earnings per share data
restated for the effect of a two-for-one stock
split to stockholders of record on May 3, 1999.
</FN>