Nanjing Photel Communication Technology Co., Ltd

PT-50T1 PCM Equipmentis competitive, powerful and modular compact PCM equipment.Itadopts1U high standard 19" rack, it can be configured in maximiz

Features Networking ability, can build up PCM network through the WAN network; ETH NMS management, user can manage all the PCM equipment through WAN

1.Introduction PT-50T 1008 PCM Equipmentis powerful, module design and highlycompetitive PCM equipment , it adopts 1U high standard 19 inch width rack

pcm mux

192channels 64E1 PCM Multiplexer FXO/FXS/HOT Card -48V DC or 220V AC is optional, supports dual power supply 4 E1 interfaces, 75 or 120 is optiona

16E1 PDH Equipment provide 4 ETH interface Networking ability, can build up PDH network through the WAN network 1+1 optical interfaces 1 RS232 inte

System main features: Tandem Exchange function System supports tandem exchange function. One shelf max. supports 256E1. Multi-type tru

FAT-50E PDH Equipment is point-to-point transmission equipment operating at 150Mb/s bit rate compatible with existing plesiochronous systems. It adopt

FT-50YJPCM Equipmentis a 3U high 19" rack with vehicle mountablemulti-functional Voice/Data multiplexer over fiber link or over E1 link. It is bui

Product Overview FT60-155/622C SDH Optical Terminal is a reliable STM-1/STM-4 optical transmission system, which is fully compliant to ITU-T and SDH r