Huawei GS3AED Confirmed HLR9820 platform board; specific function not independently documented Telecom System Card / Module

The Huawei GS3AED (reference code AGFRB5) is a board used in Huawei’s HLR9820 core network platform (also documented as the OSTA 2.0 IMS core), confirmed against the same reseller parts catalogues that list its chassis-mates the GS3GEFC, GS32X0 (GE&FC switching unit) and GS32X1 (SAS hard disk). The exact part number is confirmed as a genuine HLR9820 chassis component, but its specific internal function beyond platform membership was not independently corroborated in available public documentation, so no more detailed function is claimed here. It is stocked as a like-for-like maintenance spare for operators keeping an existing HLR9820 deployment running rather than migrating to a newer core platform. Tech-Star (UK-based, shipped worldwide) supplies this board tested and ready to deploy – get in touch to confirm stock and compatibility with your HLR9820 chassis.