Part Number Description
CTP-SFP-1GE-T SFP BASE-T GE MOD (USES CAT 5 CBL)
CTP-SFP-1GE-LX SFP LX GE OPT MOD,CTP2000
CTP-SFP-1GE-SX SFP SX GE OPT MOD,CTP2000