portant; position: unset !important;">portant;">CTC FMUX80-B-AD-FC020 8E1光端机portant;"> PDH光端机portant;">。
portant; position: unset !important;">16E1 + 4-port 10/100TX光纤复用器
portant; position: unset !important;">FMUX160-B-FC20-AC 16E1 BNC + 4x10/100TX Ethernet fiber mux built-in AC power
portant; position: unset !important;">FMUX160-B-FC20-AD 16E1 BNC + 4x10/100TX Ethernet fiber mux built-in AC+DC power
portant; position: unset !important;">
portant; position: unset !important;">8E1 + 4-port 10/100TX光纤复用器
portant; position: unset !important;">FMUX80-B-FC20-AC 8E1 BNC + 4x10/100TX Ethernet fiber mux built-in AC power
portant; position: unset !important;">FMUX80-B-FC20-AD 8E1 BNC + 4x10/100TX Ethernet fiber mux built-in AC+DC power