Geographic Information

6 Months Ended

Jun. 30, 2016

Segment Reporting [Abstract]

Geographic Information

Geographic Information

Following the completion of the sale of the Tecnonet business unit on December 3, 2015, MRV now has only one reportable segment: Network Equipment.

The Network Equipment segment designs, manufactures, sells and services equipment used by commercial customers, governments and telecommunications service providers. Products include packet switching, optical transport, infrastructure management and service provisioning software.

Revenues:

The following table summarizes external revenue by geographic region for the three months ended June 30, 2016 and 2015 (in thousands):

Three months ended June 30:	2016		% of revenue		2015		% of revenue
Revenue:
United States	$	11,916	55	%	$	13,613	56	%
Americas (Excluding U.S.)	2,665		12	%	1,857		7	%
Europe	4,251		20	%	5,299		22	%
Asia Pacific	2,752		13	%	3,750		15	%
Total	$	21,584	100	%	$	24,519	100	%

A significant percentage of the revenues generated in the Asia Pacific region are derived from Australia and accounted for 11% and 14% of our consolidated revenue for the three months ended June 30, 2016 and 2015, respectively. A significant percentage of the revenues generated in the Americas are derived from Canada and accounted for 10% and 5% of our consolidated revenue for the three months ended June 30, 2016 and 2015, respectively. Revenues generated in Europe were not generated from any individually significant country for the three months ended June 30, 2016 and 2015.

The following table summarizes external revenue by geographic region for the six months ended June 30, 2016 and 2015 (in thousands):

Six months ended June 30:	2016		% of revenue		2015		% of revenue
Revenue:
United States	$	20,956	52	%	$	23,865	51	%
Americas (Excluding the U.S.)	3,955		10	%	4,620		10	%
Europe	7,448		18	%	9,527		20	%
Asia Pacific	8,107		20	%	8,692		19	%
Total	$	40,466	100	%	$	46,704	100	%

A significant percentage of the revenues generated in the Asia Pacific region are derived from Australia and accounted for 18% and 17% of our consolidated revenue for the six months ended June 30, 2016 and 2015, respectively. Revenues generated in Europe and the Americas were not generated from any individually significant country for the six months ended June 30, 2016 and 2015.

Significant Customers:

Revenue from one customer accounted for 12% of our consolidated revenue for each of the three months ended June 30, 2016 and 2015, and 14% and 16% of our consolidated revenue for the six months ended June 30, 2016, and 2015, respectively. As of June 30, 2016 and December 31, 2015, amounts due from this customer accounted for 13% and 15% of our consolidated gross accounts receivables, respectively.

Revenue from another customer accounted for 14% and 15% of our consolidated revenue for the three months ended June 30, 2016 and 2015, respectively, and 14% and 13% of our consolidated revenue for the six months ended June 30, 2016, and 2015, respectively. As of June 30, 2016 and December 31, 2015, amounts due from this customer accounted for 10% and 5% of our consolidated gross accounts receivables, respectively.

Long-lived Assets:

The following table summarizes long-lived assets, consisting of property and equipment, by geographic region (in thousands):

	June 30, 2016		December 31, 2015
Americas	$	2,543	$	2,808
Europe	1,034		1,223
Asia Pacific	16		19
Total	$	3,593	$	4,050