A module which conforms to the 10 Gigabit Ethernet (10GbE) standard.
10GBASE XENPAK CX4 copper transceiver; supports distance of 15m
10GBASE XENPAK ER Transceiver, 1550 nm, 40 km, SMF, SC connector
10GBASE XENPAK LR Transceiver, 1310 nm, 10 km, SMF SC connector
10GBase-LX4 XENPAK, (SC) for up to 10km over SMF or 300m, MMF
10GBASE XENPAK SR plug-in transceiver (SC), 300m over MMF
10GBASE XENPAK ZR Transceiver, 1550 nm, 80 km ,SMF, SC connector