Huawei H802SHLB Telecom System Card / Module

The Huawei H802SHLB is a 16-port SHDSL.bis service board with line protection for Huawei’s SmartAX MA5600T multi-service access platform, confirmed by the supplier’s own detailed specification. SHDSL.bis is an enhanced version of the SHDSL standard offering higher symmetric bandwidth over standard copper pairs than the original specification, commonly used for business-grade leased-line connectivity and network backhaul over longer distances than ADSL/VDSL2 can reliably serve. The built-in line protection feature helps safeguard the board and connected copper lines against voltage surges from lightning strikes or power induction. As a slot-in service board, the H802SHLB installs within the MA5600T subrack alongside control, power and other service boards, contributing to the platform’s role as a large-capacity multi-service access node supporting mixed GPON, Ethernet, DSL and POTS services. Tech-Star (UK-based, shipped worldwide) supplies tested Huawei access boards for engineers maintaining MA5600T deployments. Get in touch to confirm compatibility.