-5 x10/100M based-Fx/Tx optional ports
-Support 2 RS-485 ports or 2 CAN bus data interfaces
-Support interface status indicator display and extension
-Support MW-Ring ring network patent technology (failure recovery time is less than 20ms)
-Support static multicast filtering technology, IGMP Snooping
-Support broadcast storm suppression and port rate control functions
-Support industrial grade power input, low power design
-Support relay power down, fiber drop, storm alarm output
-Support network management functions such as VLAN and QoS
-Industrial grade wide temperature design, fanless thermal design