EoPDH Solution


Huahuan deployed many aggregators and protocol converters for EoPDH project to provide Ethernet connectivity service in the places where can only provide SDH/PDH network. This kind of application can save the cost of deploying new IP network as while as make full use of existing SDH/PDH network.


Fully use the laid E1 lines to transport Ethernet services forimportant client, such as Enterprise, Government departments, Banks, School,Factory etc


Compact, simple, efficient, and reliable


All remote CPE can be managed

FTTx Triple play Solution

Utility Solution

 Mobile Backhaul/Small Cell Backhaul Solution

IP Access Solution

IP MPLS and SDH Dual core Solution