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4E1 PCM30 multiplexer is our famous product, which is also reliable transmission equipment.Intelligent 1U4E1PCM30 has 4 E1 ports, 30 channels. All of the 128*128 time slots can be cross-connected flexibly.All the channel cards are hot-swappable after... More
Intelligent 120 Channels PCM multiplexer:PCM120cenny.xu[at]hotmail.comThe PCM120 equipment can multiplexes 120 channels into 4-16 E1 data, and cross- connect all of the time slots through the network management software. The 120 channels of voice can... More
IDM-ENT448 Telephone Optical utilize central office switches optical interface, digital trunking port or analog trunk port user interface, through IDM device will extend voice and data services to the user area, instead of remote small bureau, to... More
IDM-120N is Optical fiber transmission equipment of PCM integrated business. optical fiber transmission total bandwidth is 155 m, Provide 2 Shared FE interface, 4 groups E1 transparent transmission interface and 120 channels telephone. E1 transmission... More
PCM120 multiplexes 0-120 channels of voice data into 1-16 E1 data, and cross-connected all the 64K time slots flexibly through network management software.Power supply with single -48VDC or double -48VDC as 1+1 protection.Multiple protections have been... More
