1. Provide 4*10/100Mbps Ethernet ports, support IEEE802.3 10BASE-T, IEEE802.3u 100BASE-TX standard

2. Provide 2 uplink ports, 100Mbps optical port and Ethernet port; Uplink optical port reserve SFP port

3. The transmission distance of Ethernet port up to 150m

4. Support IEEE802.3X full duplex flow control; support Auto MDI/MDIX function

5. Redundance power design

6. Fold metal outershell heat dissipation without fan designed

7. Superior circuit protection, up to 4KV shockproof