Revenue (Tables)

9 Months Ended

Sep. 30, 2021

Revenue from Contract with Customer [Abstract]

Schedule of revenue by product group and geographical region

The following presents revenue by product group (in thousands):

	Three Months Ended September 30,				Nine Months Ended September 30,
	2021		2020		2021		2020
High Speed Products	$	78,383	$	94,532	$	196,688	$	277,245
Network Products and Solutions	5,359		7,866		12,989		25,725
Total revenue	$	83,742	$	102,398	$	209,677	$	302,970

The following table presents the Company's revenue information by geographical region. Revenue is classified based on the ship to location requested by the customer. Such classification recognizes that for many customers, including those in North America or in Europe, designated shipping points are often in China or elsewhere in Asia (in thousands):

	Three Months Ended September 30,				Nine Months Ended September 30,
	2021		2020		2021		2020
China	$	26,026	$	57,087	$	66,209	$	178,661
Americas	10,561		17,201		21,750		51,622
Rest of world	47,155		28,110		121,718		72,687
Total revenue	$	83,742	$	102,398	$	209,677	$	302,970