Date Joined:2007 Online Postings:Products (0),
Selling Leads (10) Country/Territory: China Business Type : Manufacturer Number of Employees: 51 - 100
Detailed Selling Lead Description
4E1 PDH Optical Transmitter & Receiver is a photoelectricity syncretic transmission apparatus with 120 channels (be equal to 120 voice channels). It takes GSI as core and provides E1 transmission which is suit to telecommunication. Offers 4 channels E1 ports, one channel RS232 and one channel service telephone. Supports full network management function. It adapts to switch group network of small capacity, loop network, mobile communication (base station), special network, DDN and so on.