B&B Electronics TX/FX-SM1310/PLUS-ST network media converter 100 Mbit/s

B&B Electronics TX/FX-SM1310/PLUS-ST. Maximum data transfer rate: 100 Mbit/s. Maximum transfer distance: 1574803.1" (40000 m). Certification: FCC Class A UL/cUL, CSA, CE. Package weight: 20.5 oz (580 g). Data link protocols: IEEE 802.3u, Dimensions (WxDxH): 4.79 x 4.58 x 1.65" (121.7 x 116.4 x 42 mm), Connector(s): RJ-45 & BNC, ST, SC