ADTRAN 1174819G1 provides the capability to transport up to 8 T1/E1 circuits over a packet switched network using TDM Circuit Emulation (pseudowire) when installed in a NetVanta 8044M. The eight-port 1174819G1 Circuit Emulation Expansion Module allows service providers and enterprise customers to leverage ADTRAN’s experience in developing and deploying pseudowire networks. This can be used in providing a transition path for DS1/E1 legacy services to all-IP services migration.
