Huawei Atn 910d-a Datasheet 'link' -

Supports dual DC or AC power inputs in a 1+1 backup configuration for carrier-grade reliability.

Specify the you are trying to configure (e.g., SRv6, FlexE). Huawei ATN 910D-A Support Guide, Manuals & PDF Huawei Atn 910d-a Datasheet

The ATN 910D-A is a modular, carrier-class aggregation router that bridges the gap between cell site routers (e.g., ATN 905/910C) and core metro routers (e.g., NE40E). It is particularly optimized for: Supports dual DC or AC power inputs in