Huawei, DT and KDDI Demo Ethernet-over-OTN
The DT and KDDI labs test networks employed Huawei’s terabit OSN product, which is capable of providing OTN and data solutions for future transport networks. The tests involved GE/10GE EPL/EVPL service interoperability, ODUk/ODUflex mapping and encapsulation, ODUk/ODUflex overhead interoperability, ODUk SNCP cross-domain protection, and OTUk ENNI interoperability.
The integration of GMPLS/ASON control plane features into OTN results in greater bandwidth efficiency, simplified O&M, faster service provisioning, and enhanced network reliability. Huawei takes the lead in unveiling an OTN solution that supports GMPLS/ASON control plane features at both the optical and electrical layers. Huawei has deployed over 70 commercial OTN GMPLS/ASON networks worldwide.
Huawei Technologies Co. Ltd.