天津恒光科技有限公司
主营产品:
2023年09月22日 11:27
4E1 PCM30A 19 inches wide and 1U high, multiplexing 4×E1, 10/100Base_T Ethernet and 30 voice channels (without RS232 or 2/4WE&M) into single optical interface. DC48V power feeding. 15×2 unit cards for total 30 channels of max load. Slide-down design for front panel and all modules can be charged without plug-out.
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