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dongshengyuan,beijing,beijing,China China
الشخص الذي يمكن الاتصال به Mr. xu jiang
عنوان dongshengyuan, beijing, beijing
Can transport on the complicated IP exchange network and so it can adapt some time delay while the transmissio
10-100 Mbps adaptive, for the convenience of network upgrade; Efficient built-in switching core, to implemen
Function: Ethernet over E1 Converter ■Features: l Aggreg
â– Function: 4*E1 PDH Fiber Multiplexer â– Featuresï&frac
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