Allied Telesis AT-CV1200 ConverteonTM Chassis, 100.000 h, 16.8 oz (475 g), 0 - 40 °C, -25 - 70 °C, 10 - 90%, 5 - 95% Allied Telesis AT-CV1200 ConverteonTM Chassis. Mean time between failures (MTBF): 100.000 h. Weight: 16.8 oz (475 g). Safety: UL60950-1 (cULUS), EN60950-1 (TUV), Certification: FCC class A, EN55022 class A, VCCI class A, C-Tick, CE. Dimensions (WxDxH): 4.13 x 7 x 1" (104.8 x 177.7 x 25.4 mm), Power requirements: 10-240V AC 50/60Hz