SEGMENT AND GEOGRAPHIC INFORMATION

9 Months Ended

Jun. 30, 2012

Segment Reporting [Abstract]

SEGMENT AND GEOGRAPHIC INFORMATION

SEGMENT AND GEOGRAPHIC INFORMATION

We manage and operate our business through one operating segment.

Net revenue from customers that were equal to or greater than 10% of total net revenues is as follows:

	Three Months Ended June 30,				Nine Months Ended June 30,
	2012		2011		2012		2011
Nu Horizons Electronics **	10.7	%	20.6	%	14.3	%	20.2	%
WPG **	13.9	%	*		12.8	%	*
Huawei	*		*		*		10.1	%

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*Less than 10% of total net revenues for period indicated.

**Distributor

Net revenue by geographic area is as follows:

	Three Months Ended June 30,				Nine Months Ended June 30,
	2012		2011		2012		2011
	(in thousands)
United States	$	9,545	$	16,052	$	32,543	$	41,118
Asia Pacific	17,550		15,223		45,502		50,731
EMEA*	3,192		4,713		11,970		18,778
Total net revenues	$	30,287	$	35,988	$	90,015	$	110,627

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*Europe, Middle East and Africa

Revenue by geographic area is based upon the country of billing. The geographic location of distributors and third-party manufacturing service providers may be different from the geographic location of the ultimate end users.

We believe a substantial portion of the products billed to Original Equipment Manufacturers and third-party manufacturing service providers in the Asia Pacific region are ultimately shipped to end-markets in the United States and Europe.

Product revenue by product line is as follows:

	Three Months Ended June 30,				Nine Months Ended June 30,
	2012		2011		2012		2011
	(in thousands)
Connectivity	$	10,761	$	17,500	$	38,433	52,827
Ethernet switching	8,402		9,334		23,202		28,810
Transport processing	6,567		5,022		20,232		22,218
Product revenues	$	25,730	$	31,856	$	81,867	$	103,855