This line of converter, repeater, transponder modules accept SFP optics for wavelength flexibility and support the T1/E1/J1, T3/E3 protocols as well as Fast Ethernet, Gigabit Ethernet and 10GE.
10 Gbps Repeater, Converter, or Transponder, two universal XFP sockets, one SFP+ socket
Gigabit/10-Gigabit Ethernet Multi-Function Media Module
Gigabit/Fast Ethernet multifunction converter/repeater/transponder/multi-media switch
Fast Ethernet multi-function media converter, temperature-hardened
T1/E1/J1 multifunction media converter with redundant fiber-optic link