Nanjing Fengtai Communication Technology Co., Ltd.
30 channels PCM
-
PCM MUX 30 channel voip pots(fxs fxo) voice to fiber pcm E1 mux -
30ch FXO/FXS + 2 10/100M Ethernet + 4E1 over Fiber 30 Channel PCM -
POTS over E1 PCM MUX 30 telephone(1-30ch voice/data,4FE,4E1) -
PCM30, FXO/ FXS E&M over E1 PCM multiplexer -
30 FXO FXS E&M RS232 RS485 PORTS PCM Multiplexer over E1 1~30 channel 2/4 wire
-
FXS/FXO, RS485/232, V.35, E&M over E1 PCM MUX -
PCM 30 channel multiplexer,30 port voice optic mux,30 channels fxo fxs voice
-
30 channel phone over fiber optic pcm multiplexer
-
fiber optic equipment 30 fxo/fxs pots over e1 pcm multiplexer
-
16 Voice over E1 Phone Fiber PCM Multiplexer
-
Analog Voice to Fiber PCM 30 channel Multiplexer
-
China Manufacture PCM MUX 16 channel voip pots(fxs fxo) voice to fiber pcm E1 multiplexer
-
30 FXS/FXO to fiber optical PCM Multiplexer
-
30 channel telephone POTS ( FXO FXS ) over fiber optical multiplexer