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近日，烽火通信科技股份有限公司与中国电信黑龙江分公司签订合同，承担中国电信黑龙江分公司省内DWDM传输干线的建设。工程采用了烽火通信的32波大容量DWDM设备，最大传输容量达80 Gbit／s。 据悉，本工程全长近1 800 km，设备包括12端OMT、4端ILA、10端2．5 G ADM和1套网管。
Recently, FiberHome Technologies Co., Ltd. signed a contract with China Telecom Heilongjiang Branch to undertake the construction of DWDM transmission trunk in the province of Heilongjiang Branch of China Telecom. The project uses Fiberhome’s 32-wavelength high-capacity DWDM equipment with a maximum transmission capacity of 80 Gbit / s. It is reported that this project is nearly 1 800 km in length. The equipment includes 12-terminal OMT, 4-terminal ILA, 10-terminal 2.5G ADM and 1 set of network management.