西门子 6GK5004-1GM10-1AB2交换机6GK50041GM101AB2 XB004-1LDG 非网管型 工业以太网交换机针对 10/100/1000 Mbit/s

SCALANCE XB004-1LDG unmanaged Industrial Ethernet Switch for 10/100/1000 Mbit/s; for setting up small star and line topologies; LED diagnostics, IP20, 24 V DC power supply, with 4x 10/100/1000 Mbit/s RJ45 Ports electrical and 1 x 1000 Mbit/s SC-port optical (single-mode, glass), up to max. 10 km Manual available as a download