12 full Gigabit M12 ports layer 2 wall mounting industrial ethernet switch

The Trans4data TIET7212G-2GE-M12-L2 series switches are full-Gigabit layer 2 routing switch  developed for rail transit industry. The switch supports 12 ports of M12 interface. It not only supports  port aggregation, VLAN, multicast, QoS, and fast redundancy ring, but also support static a...