3Com Switch 4005 2-Port 1000BASE-T Module
3com Module 2xGENet L3 TX f Switch 4005, 1 Gbit/s, IP routing (RIP v1, RIP v2, OSPF), and DVMRP (DVMRP support with purchase of 3Com Switch 4005 v2.0..., Cat5, 3Com Switch 4005 upgrade slot, RJ-45 connectors
3com Module 2xGENet L3 TX f Switch 4005. Data transfer rate: 1 Gbit/s, Data link protocols: IP routing (RIP v1, RIP v2, OSPF), and DVMRP (DVMRP support with purchase of 3Com Switch 4005 v2.0..., Cabling technology: Cat5. Slots: 3Com Switch 4005 upgrade slot, I/O ports: RJ-45 connectors