- Product Description - 

     With the issuance of 5g license in China, the construction of 5g optical base station forward transmission is in full swing. After two years of research and development, xianyitong has successfully developed a semi-active wavelength division device suitable for 5g base station forward transmission.

     The xianyitong semi-active wavelength division solution can make the 4G / 5G base station evolve and upgrade smoothly from pure passivity, improve the intelligence of the base station, realize the remote network management base station equipment, and reduce the maintenance cost of the base station.

 - Features - 

1.The office end semi-active WDM equipment includes dual power supplies and supports DC and AC at the same time, effectively reducing the equipment failure rate;

2. Semi active WDM equipment includes optical protection function to realize automatic switching protection of main and standby circuits;

3. The semi-active wavelength division device can monitor each optical power from the remote AAU in real time for easy operation and maintenance;

4. It supports centralized remote visual management, early warning and alarm of all nodes, which can quickly locate the fault point and greatly reduce the cost of manual operation and maintenance;

5. The equipment supports free customization of coarse wave CWDM and dense wave DWDM;

6. Single equipment can realize point to multipoint complex networking and network management at the same time.