Revenue (Tables)

3 Months Ended

Mar. 31, 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 March 31,
	2021		2020
High Speed Products	$	57,273	$	89,850
Network Products and Solutions	3,653		7,551
Total revenue	$	60,926	$	97,401

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 March 31,
	2021		2020
China	$	15,244	$	58,909
Americas	5,191		18,340
Rest of world	40,491		20,152
Total revenue	$	60,926	$	97,401