After Engineering technician’s hardworking, we finished 4 channels 40G and 4channels 16G FC 80KM DWDM transmission, and this DWDM System supports 1+1 hot backup.

After 24 hours of continuous flow data test, the DWDM System is working good. We completed this project, and delivered to customers for use

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DWDM System in Disaster recovery backup transmission network application：

With the construction of data centers of private network customers such as cloud networks, IDCs, and banks, the demand for disaster recovery backup systems is increasing. Customers choose to use self-built WDM to solve the contradiction between less fiber and large bandwidth, which can not only improve network reliability through "private network dedication", but also realize high-bandwidth service transmission, and can also meet the flexible expansion of long-term services.

DWDM System in Disaster recovery backup transmission network application

Solution Highlights:

1. The most comprehensive IP and SAN service interface, supporting almost all IP and SAN services at present;

2. The disaster recovery range canexpand to 130km to meet the large-capacity disaster recovery requirements of multiple physical nodes;

3)DWDM hardware, line 1+1 backup protection, to achieve the highest level of network protection.