Allied Telesis 8-port (RJ-45) Gigabit Ethernet line card, Silver, 456137 h, 1 Gbit/s, Gigabit Ethernet, Wired, 10/100/1000Base-T(X) Allied Telesis 8-port (RJ-45) Gigabit Ethernet line card. Product color: Silver, Mean time between failures (MTBF): 456137 h. Data transfer rate: 1 Gbit/s, Data link protocols: Gigabit Ethernet, Connectivity technology: Wired. Power consumption (typical): 30 W. Weight: 4.85 lbs (2.2 kg). I/O ports: 8x RJ-45