The power system operates on a , accepting mixed inputs or dual configurations of AC or DC power sources. The internal cooling relies on three independent fans arranged in a 2+1 redundancy design , allowing the router to handle component level failures at high ambient temperatures without dropping line-rate traffic performance. Primary Deployment Scenarios
The is a formidable platform. Its "top" standing in the datasheet hierarchy is rightfully earned through a combination of high-density 100/50/25/10GE ports, a powerful 880Gbps switching capacity, and a feature-rich software suite that natively supports cutting-edge technologies like SRv6, EVPN, and FlexE. huawei atn 910da datasheet top
While the ATN 910DA is not a high-end SDN core router, the software section confirms support for Segment Routing (SR-MPLS) via software upgrade (VRP8 version R16 and above). This allows: The power system operates on a , accepting
| Feature | ATN 910C | ATN 910D (Standard) | ATN 910D-A (Advanced Model) | | :--- | :--- | :--- | :--- | | | 10GE/GE/FE | 100GE/50GE/25GE/10GE/FE | Enhanced optimization for high-density traffic | | Target Market | High-density 10GE/GE access | Mobile backhaul, enterprise VIP lines | Complex wireless environments, high-demand applications | | Key Strength | High-density GE/10GE aggregation | Future-ready interfaces, high capacity | Advanced optimization for peak performance | Its "top" standing in the datasheet hierarchy is
With its dual 10GE uplinks, extensive MPLS-TP maturity, and unrivaled sync accuracy for 5G, the ATN 910DA continues to be a top recommendation for network architects building resilient, high-throughput metro networks in 2025.
Full support for L2VPN (VLL/VPLS) and L3VPN architectures.
| Feature | Huawei ATN 910DA | Cisco ASR 920-4SZ | | :--- | :--- | :--- | | | 2 x SFP+ (Native) | 4 x SFP+ but shared bandwidth | | Power Efficiency | 65W typical | 95W typical | | Sync Accuracy | < ±50ns (1588v2) | < ±100ns | | Operating Temp | -40°C to +65°C | -40°C to +65°C (Similar) |