GEOGRAPHIC INFORMATION AND REVENUES BY PRODUCT GROUP (Tables)

12 Months Ended

Dec. 31, 2017

Segment Reporting [Abstract]

Schedule of revenues by geographic region

Revenues by geographic region are as follows:

	Year ended December 31,
	2017		2016		2015
	(in thousands)
United States	$	327,528	$	386,360	$	300,674
China	172,405		192,581		152,739
Europe	176,937		149,855		93,666
Other Americas	92,449		52,447		24,692
Other Asia	94,574		76,255		86,369
Total revenue	$	863,893	$	857,498	$	658,140

Schedule of property and equipment, net by geographic location

Property and equipment, net by geographic location are as follows:

	December 31,
	2017		2016
	(in thousands)
Israel	$	99,752	$	101,001
United States	7,017		14,246
Other	3,150		3,338
Total property and equipment, net	$	109,919	$	118,585

Schedule of revenues by product group and interconnect protocol

Revenues by product type and interconnect protocol are as follows:

	Year ended December 31,
	2017		2016		2015
	(in thousands)
ICs	$	161,216	$	170,641	$	92,214
Boards	325,845		337,304		265,249
Switch systems	222,836		204,083		179,977
Cables, accessories and other	153,996		145,470		120,700
Total revenue	$	863,893	$	857,498	$	658,140

	Year ended December 31,
	2017		2016		2015
	(in thousands)
InfiniBand:
EDR	$	194,261	$	125,249	$	39,009
FDR	181,465		302,093		347,760
QDR/DDR/SDR	31,599		49,987		63,745
Total	407,325		477,329		450,514
Ethernet	401,005		317,241		155,221
Other	55,563		62,928		52,405
Total revenue	$	863,893	$	857,498	$	658,140