Product Description 1. Provides 2 ports of RJ45, isolated or go through each other 2. Used in pairs while 2 ports of RJ45 isolated 3. Highly effective switching core, flow control, fault diagnostic 4. Supports optional optical link loss alarm & diagnostic functions 5. Supports 10/100Mbps auto-negotiation, full/half duplex 6. Supports auto MDIX crossover 7. Managed by SNMP software, distributes data rate of each port by N*32kb/s (rack mount type only) 8. Suitable for FTC-1, FTC-16, FTC-16NM chassis (rack mount type only) 9. Hot-swappable (rack mount type only) 10. Internal power supply, AC 220V or DC -48V at option (rack mount type supplied by chassis)