RJ45 Interface
- 5 10/100Mbps Fast Ethernet ports
- 4 ports supporting 51V DC power to PoE powered device
Power over Ethernet
- Complies with IEEE 802.3af/at Power over Ethernet end-span + mid-span PSE
- Up to 4 IEEE 802.3af/2 IEEE 802.3at devices powered
- Supports PoE power up to 30 watts for each PoE port
- 60-watt PoE budget
- Hardware DIP switch for "Standard" and "Extend" mode selection; the “Extend” mode features 30-watt PoE transmit distance of 250m at speed of 10Mbps and VLAN isolation
- Auto detects powered device (PD)
- Circuit protection prevents power interference between ports
- Remote power feeding up to 100m in the standard mode
Switching
- Hardware-based 10/100Mbps auto-negotiation and auto MDI/MDI-X
- Flow control for full duplex operation and back pressure for half duplex operation
- 1536bytes packet size support
- Integrates address look-up engine, supporting 1K absolute MAC addresses
- Automatic address learning and address aging
- Solid DIP switch to isolate ports to prevent broadcast storm and defend DHCP spoofing
Hardware
- Desktop palm size
- LED indicators for PoE ready/activity and LINK/ACT
- 6KV lightning protection
- One 51V DC power jack