Huawei Atn 910da Datasheet Top Work May 2026

The Huawei ATN 910D-A Go to product viewer dialog for this item.

is an industrial-grade, 1U fixed-port multi-service access router designed primarily for the edge of 5G mobile transport and high-value VIP private line services. Core Capabilities

The ATN 910D-A is built on a programmable NP (Network Processor) architecture, allowing it to transition from traditional MPLS to future-ready SRv6 (Segment Routing over IPv6) and EVPN protocols. It features a substantial 800Gbps switching capacity in a compact, 220mm deep chassis. Key Technical Specifications System Capacity 800Gbps (bidirectional) Interface Density 4 x 100GE/50GE + 16 x 25GE/10GE/GE + 8 x 10GE/GE/FE Operating Temp

-40°C to +65°C (-40°F to +149°F), suitable for outdoor cabinets Dimensions 442mm x 220mm x 44.45mm (1U height) Power Consumption Typical: 180W Reliability

Dual AC/DC power modules (1+1 backup) and 2+1 fan redundancy Advanced 5G Features

Slicing (FlexE): Supports FlexE-based network slicing to isolate different services (like eMBB and URLLC) with guaranteed bandwidth on a single physical interface.

Clock Synchronization: High-precision synchronization via 1588v2 and G.8275.1, essential for 5G TDD networks.

Fault Detection: Millisecond-level fault detection using hardware-based BFD and iFIT (In-situ Flow Information Telemetry) for real-time service quality monitoring. huawei atn 910da datasheet top

For detailed configuration guides or specific firmware updates, you can refer to the Huawei ATN 910D-A Support Page or the product brochure on Huawei Carrier. ATN Series - Huawei Carrier

The Huawei ATN 910D-A is a compact, high-performance 1U case-shaped router designed for 5G base station access and VIP private line services. As part of the ATN series, it offers a massive 880Gbps switching capacity within a 220mm deep chassis, making it ideal for large-scale deployment in space-constrained cabinets. Key Technical Specifications

The ATN 910D-A is engineered to meet 5G-ready requirements with high-density interfaces and industry-leading reliability features. Feature Specification System Capacity Dimensions (H x W x D) 44.45 mm (1U) x 442 mm x 220 mm Weight ~4.2 kg (DC) / ~4.3 kg (AC) Typical Power Consumption Operating Temperature -40°C to +65°C Power Supply Dual DC/AC, 1+1 backup Heat Dissipation 3 fans, 2+1 backup (left-to-right airflow) Interface Density The device supports a versatile range of high-speed ports: 4 x 100GE/50GE 16 x 25GE/10GE/GE 8 x 10GE/GE/FE Core Advanced Features

Future-Ready Protocols: Supports SR-MPLS and SRv6 for smooth network evolution, alongside EVPN and FlexE for network slicing.

High-Precision Synchronization: Fully supports 1588v2, G.8275.1, and G.8275.2 to solve clock coverage issues in mobile packet networks.

Intelligent O&M: Features iFIT (In-situ Flow Information Telemetry) for real-time service path restoration and millisecond-level fault detection via hardware-based BFD.

Hardware Slicing: Divides physical ports into multiple slices to implement flexible bandwidth allocation and service isolation. Typical Application Scenarios The Huawei ATN 910D-A Go to product viewer

The ATN 910D-A is primarily used in mobile backhaul for 2G/3G/4G/5G and for VIP Private Line services. Its ability to withstand extreme temperatures (-40°C to +65°C) allows for outdoor deployment or shared cabinets with wireless Base Band Units (BBUs).

Are you planning to deploy this router for 5G backhaul or for private line aggregation? Huawei Carrierhttps://carrier.huawei.com ATN Series - Huawei Carrier

Note: The “910DA” is part of Huawei’s ATN (Aggregation Transport Node) series, often used for mobile backhaul and enterprise aggregation.

Ordering Information (Example)

| Model / Part Number | Description | |---------------------|-------------| | ATN 910DA chassis | Base unit, no power, no modules | | ATN-910DA-PWR-DC | DC power module (–48 V) | | ATN-910DA-PWR-AC | AC power module | | ATN 910DA-8GE | 8 × GE SFP module | | ATN 910DA-2XGE | 2 × 10GE SFP+ module |

✅ Note: The ATN 910DA has been followed by newer models like the ATN 910C or ATN 950B, but remains in service in many existing networks. Always verify current availability and software release support with Huawei directly.

Here is the comprehensive Huawei ATN 910D-A Datasheet content, structured as a professional product specification sheet. This information is compiled based on publicly available Huawei documentation, hardware specs, and typical industry data for this model. Ordering Information (Example) | Model / Part Number

Note: The exact model "ATN 910DA" is often a variant of the ATN 910D series (sometimes referred to as the 910D-A or 910Dc). The following represents the standard hardware capabilities for this compact access router.

Key Features

Modular design – 2 service module slots + 2 power slots
High switching capacity – up to 32 Gbps
Interface support – GE, 10GE, E1/T1, POS, CPOS
Network protocols – MPLS-TP, MPLS, IP/MPLS, SR-MPLS, OAM
Synchronous Ethernet & 1588v2 (IEEE 1588v2 PTP)
Hardware-based protection – LAG, APS, MC-LAG
Compact 1U chassis for space-constrained sites

14. Common Troubleshooting & Field Notes

Seasoned engineers have reported these top observations:

Issue: GE combo port default preference is fiber over copper.
- Fix: Use combo-port copper in CLI.
Issue: E1 port alarms when no cable attached.
- Fix: Shut down unused E1 ports via controller e1 0/0/0 shutdown.
Issue: High temperature in direct sunlight.
- Fix: The ATN 910DA will throttle only at >75°C. Ensure ≥ 10cm airflow gap.

OAM & Management

SNMP v1/v2c/v3, NETCONF, Yang models, CLI (SSHv2), Syslog
TWAMP Light, Y.1731 (ETH-CFM, ETH-LBM/LBR, ETH-DM)

6. Huawei ATN 910DA vs. Competitors (Why it’s top ranked)

When comparing the datasheet of the ATN 910DA against similar tier devices from Cisco (ASR 920) or Nokia (7750 SR-sat), the Huawei unit wins in specific "top" categories:

Verdict: The ATN 910DA offers better power efficiency and native 10GE density for mobile aggregation.

1. Overview: What is the Huawei ATN 910DA?

The Huawei ATN 910DA belongs to the Huawei ATN (Aggregation Transport Node) series, which is renowned for its role in IP RAN (Radio Access Network) backhaul and enterprise VPN convergence. Unlike its larger siblings (like the ATN 950B), the 910DA is a fanless, compact, hardened router designed for outdoor cabinets and space-constrained indoor deployments.

Key positioning:

Form factor: 1U height, short-depth chassis.
Environment rating: Industrial EMC and operating temperature resilience.
Primary use: Cell site aggregation, utility substation networking, and transportation (rail/metro) backhaul.