StarTech.com Gigabit (1000 Mbps) converter, 39370.1" (1000 m), 850 nm, Wired, 24.3 oz (690 g), 15.7 x 19.3 x 10.2" (400 x 490 x 260 mm), 2 - Fiber Optic SC StarTech.com Gigabit (1000 Mbps) converter. Maximum transfer distance: 39370.1" (1000 m), Wavelength: 850 nm. Connectivity technology: Wired. Weight: 24.3 oz (690 g). Dimensions (WxDxH): 15.7 x 19.3 x 10.2" (400 x 490 x 260 mm), Connector(s): 2 - Fiber Optic SC, Power requirements: 9V, 1A