ADTRAN (ADTN) 8-K ADTRAN, Inc. Reports Earnings for the Fourth Quarter 2017 and Declares Quarterly Cash Dividend

EXHIBIT 99.2

Segment and Category Revenues

(Unaudited)

(In thousands)

	Three Months Ended				Twelve Months Ended
	December 31,				December 31,
	2017		2016		2017		2016
Segment Revenues:
Network Solutions	$	96,058	$	126,793	$	540,665	$	525,502
Services & Support		30,461		36,193		125,918		111,279
Total	$	126,519	$	162,986	$	666,583	$	636,781
Category Revenues:
Access & Aggregation	$	78,886	$	119,667	$	473,627	$	436,372
Customer Devices		32,773		31,395		138,456		137,608
Traditional & Other Products		14,860		11,924		54,500		62,801
Total	$	126,519	$	162,986	$	666,583	$	636,781
Sales by Geographic Region:
United States	$	93,739	$	123,702	$	507,591	$	501,337
International		32,780		39,284		158,992		135,444
Total	$	126,519	$	162,986	$	666,583	$	636,781