... /71/62 series are a smart plug--play industrial Ethernet switch, which can provide economical solution for your Ethernet. Its ... supports single/multi mode, SC/ST connector, optional.Features:1. Advanced Ethernet switch technical2. IEEE802.3/802.3u/802.3x/802.3d ... : 100BaseFX ports (SC/ST connector, optional)Single-mode: 20, 40,60, 80, 120Km,optionalMulti-mode: 2,5Km,optionalWavelength: 850nm, 1310 nm ...