- FT-50S (6U) PCM fiber optical Multiplexer
- 2017-01-19 16:22
- fiber optical Multiplexer , Up to 192 audio and data channels, multiple sub-channel cards, support 64E1s.
- 32 E1 PCM fiber optical mux equipment
- 2017-01-19 16:21
- 1.E1PCMfiber optical mux equipment2.64 audio and data 3.DI (drop/insert) function 4.support hot swap 5.FXS, HOT, MAG
- FT-50B PDH Optical Terminal
- 2017-01-19 16:21
- FT-50B PDH Optical Terminal is a highly integrated fiber/electrical equipment,which ensures 100Mbps Ethernet service and