ZTE C/U separation solution separates GW-C and GW-U plane. Both are deployed independently. GW-C can be deployed in central sites. GW-U can be deployed as demand in several distributed sites. GW-U is a light weight deployment network element and it’s easy to extend it to distributed sites. Generally, the GW-U deploys in the data center near the end users.
Optimize the network structure to reduce OPEX and enhance user experience