In 5G RAN architectures, the ATN 910D-A acts as a Cell Site Router (CSR). It aggregates traffic from multiple 5G gNodeB base stations via 10GE or 25GE interfaces and backhauls it to the metro aggregation layer using 50GE or 100GE links. Its stringent IEEE 1588v2 phase clocking ensures low-latency handovers between base stations. Scenario B: Multi-Service Enterprise Private Lines
The is a high-performance, future-proof 1U access router designed for the most demanding network environments. With its massive 880 Gbps capacity, support for cutting-edge technologies like SRv6 and FlexE, and proven reliability in independent tests, it is a strategic investment for any organization building or upgrading a high-capacity IP access, aggregation, or mobile backhaul network. Its long lifecycle ensures a strong return on investment, making it a compelling choice for carriers and enterprises preparing for the 5G era and beyond.
Up to 8 x 10GE/1GE SFP+ optical ports for mid-tier aggregation and high-speed base station connectivity.
Maximizes rack space efficiency with multi-rate ports. Huawei Atn 910d-a Datasheet
Supports high-speed Ethernet interfaces alongside legacy transport capabilities.
Up to 116 Gbps / 168 Gbps (Depending on exact sub-model revision) High-throughput line-rate L2/L3 forwarding Power Supply Options Dual DC (-48V / -60V) or Dual AC (100V - 240V) Maximum Power Consumption ~90W to 130W (Depending on interface load and transceivers) Operating Temperature
| Specification | Details | | :--- | :--- | | | 880 Gbps | | Port Configuration | 4 x 100GE/50GE (QSFP28) + 16 x 25GE/10GE/GE/FE (SFP28) + 8 x 10GE/GE/FE (SFP+) | | Form Factor | 1U | | Dimensions (W x D x H) | 442 mm × 220 mm × 44.45 mm | | Typical Power Consumption | 60 W | | Working Temperature | -40°C to +65°C | | Power Supply | AC and DC modules supported | | Supported Protocols | SR/SRv6, EVPN, L2/L3 MPLS VPN, FlexE, 1588v2, G.8275.1, SyncE, BFD, etc. | | Product Lifecycle | EOM: Dec 31, 2030 / EOS: Dec 31, 2035 | | Software Version | V800R024C00SPC500 | In 5G RAN architectures, the ATN 910D-A acts
Unified architecture using high-performance network processors. Technical Specifications
The Huawei ATN 910D-A is a next-generation, case-shaped routing access device designed for 5G mobile backhaul and multi-service metro access networks. As part of Huawei's NetEngine ATN series, this compact 1U router provides high-density 10GE and 25GE ports, making it an ideal choice for operators transitioning from 4G LTE to high-bandwidth 5G architectures.
Supports VLAN stacking (QinQ), Link Aggregation (LACP), and Virtual Private LAN Service (VPLS) / Virtual Leased Line (VLL). Scenario B: Multi-Service Enterprise Private Lines The is
Versatile downstream ports for base station access or high-capacity enterprise demarcation.
Provides reliable, SLA-backed Layer 2/Layer 3 VPN endpoints at enterprise premises.