Huawei Atn 910d-a Datasheet -

Understanding the physical attributes is critical for rack planning and power budgeting.

| Parameter | Specification | |-----------|----------------| | Dimensions (H x W x D) | 44.45 mm x 442 mm x 220 mm (1U standard) | | Weight (Empty) | Approx. 3.5 kg | | Weight (Fully Loaded) | Approx. 4.8 kg | | Mounting | 19-inch rack mount (ETSI/ANSI compatible) | | Protection Rating | IP20 (indoor use) | | MTBF (Mean Time Between Failures) | > 35 years (Telcordia SR-332) | | MTTR | < 30 minutes (module swap) |

In the rapidly evolving landscape of transport networks, the demand for high-bandwidth, low-latency, and resilient aggregation devices has never been greater. As mobile backhaul evolves from 4G to 5G and enterprise private lines migrate to all-IP architectures, Huawei has positioned the ATN (Aggregation Transport Node) series as a cornerstone of its mobile transport solution.

The Huawei ATN 910D-A is a versatile, high-density aggregation router designed for the edge and aggregation layer of metropolitan area networks (MANs). This article provides a complete, in-depth analysis of the Huawei ATN 910D-A datasheet, covering hardware specifications, interface types, power consumption, routing capabilities, environmental tolerances, and typical deployment scenarios.

Two ATN 910D-As placed at headquarters and remote branch, running MACsec on the WAN link to encrypt all inter-office traffic without performance degradation.

Disclaimer: Specifications are based on publicly available Huawei documentation as of Q2 2025. Always refer to the latest official datasheet from Huawei’s support site for revision changes.

By structuring this article around the exact keyword “Huawei ATN 910D-A Datasheet” and providing technical depth, we cover both the informational intent (users wanting raw specs) and commercial intent (procurement and engineering teams evaluating the device).

The Huawei ATN 910D-A is a compact, high-capacity 1U router designed specifically for 5G base station access and VIP private line services. It features an 800 Gbps switching capacity and supports advanced networking protocols like SRv6, FlexE, and EVPN. Technical Specifications

Detailed hardware and performance metrics for the ATN 910D-A include: Capacity: 800 Gbps system switching capacity.

Physical Dimensions: 442 mm x 220 mm x 44.45 mm (1U height). Huawei Atn 910d-a Datasheet

Weight: Approximately 4.2 kg to 4.3 kg depending on the configuration. Interface Density: 4 x 100GE/50GE ports. 16 x 25GE/10GE/GE ports. 8 x 10GE/GE/FE ports.

Power Consumption: Typical consumption is approximately 180W.

Power Supply: Supports 1+1 redundancy with dual AC, dual DC, or AC+DC modes.

Cooling: Integrated 3-fan system with 2+1 redundancy, using left-to-right airflow. Core Features & Protocols

5G-Ready Protocols: Supports Segment Routing over IPv6 (SRv6), FlexE slicing for network isolation, and iFIT for real-time performance monitoring.

Layer 2 & 3 Support: Includes OSPF, BGP, IS-IS, RIP, VXLAN, MPLS LDP, and RSVP-TE.

Precision Timing: High-precision clock synchronization supporting 1588v2, Synchronous Ethernet, and G.8275.1/G.8275.2 standards.

Industrial Design: Designed to operate in harsh environments with a wide temperature range from -40°C to +65°C (-40°F to +149°F). Official Documentation & Resources

For detailed configuration and installation steps, refer to these official Huawei resources:

Support Portal: Access the ATN 910D-A Product Support Guide for manuals, troubleshooting, and license queries. Understanding the physical attributes is critical for rack

Installation Manual: View the Quick Installation Guide for cabinet mounting and cable routing instructions.

Product Brochure: A detailed ATN 910D-A Brochure is available on Scribd providing a visual overview of application scenarios. Huawei ATN 910D-A Support Guide, Manuals & PDF

The Huawei ATN 910D-A is a compact, 5G-ready multi-service access router designed primarily for mobile backhaul (2G/3G/4G/5G) and VIP private line services. Built as a 1U fixed-case device, it balances high switching capacity with an industry-grade design suitable for diverse deployment environments. Key Specifications & Performance

Switching Capacity: Features an 800Gbps to 880Gbps system capacity, which is exceptionally high for its 1U form factor.

Interface Density: Equipped with a high density of high-speed ports: 4 x 100GE/50GE 16 x 25GE/10GE/GE 8 x 10GE/GE/FE

Physical Dimensions: Measures 442mm x 220mm x 44.45mm (1U height), allowing it to fit into standard 300mm deep cabinets alongside other wireless equipment. Weight: Approximately 4kg. Advanced 5G & Networking Features ATN 910D-A

is built on a programmable NP architecture, supporting smooth evolution from traditional MPLS to next-gen protocols.

Routing Protocols: Supports SR/SRv6 (Segment Routing), EVPN, and FlexE (Flexible Ethernet) for network slicing and service isolation.

Clock Synchronization: High-precision synchronization via 1588v2, Synchronous Ethernet, and G.8275.1/2 standards.

Intelligent O&M: Utilizes iFIT (In-situ Flow Information Telemetry) for real-time, millisecond-level service quality monitoring and automated fault demarcation through the Huawei iMaster NCE platform. Reliability & Environmental Design | Parameter | Specification | | :--- |

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

Temperature Range: Designed for harsh environments, operating between -40°C to +65°C, which supports outdoor cabinet deployment.

Heat Dissipation: Includes an integrated fan system (typically 3 fans in a 2+1 backup setup) with left-to-right airflow.

For full technical documentation, configuration guides, and software downloads, visit the official Huawei ATN 910D-A Support Page. ATN Series - Huawei Carrier

The ATN 910D-A runs Huawei’s proprietary VRP (Versatile Routing Platform), version 8 or later. The software feature set covers Layer 2, Layer 3, MPLS, and synchronization.

This is where the datasheet shines. The ATN 910D-A is built for harsh environments.

Pro Tip: The "A" in the model number indicates a specific hardware version that includes enhanced surge protection (typically 4kV common mode), making it ideal for tower-mounted gear.

Here’s the critical data you need:

| Category | Specification | |----------|----------------| | Form Factor | Desktop / Wall-mount / Outdoor cabinet | | Dimensions (HxWxD) | 44mm x 240mm x 150mm (1.73 in x 9.45 in x 5.91 in) – about 1U half-rack | | Weight | ~1.5 kg (3.3 lbs) without modules | | Cooling | Fanless (natural convection) | | Operating Temperature | -40°C to +65°C (-40°F to +149°F) | | Input Voltage | -48V DC (range -36V to -72V) | | Power Consumption (Typical) | ≤ 20 W |