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, 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

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

Huawei ATN 910D-A is a compact, high-capacity 1U fixed multi-service access router designed specifically for 5G base station access and VIP private line services. Key Technical Specifications

The router is built for high-density environments and extreme operating conditions: Switching Capacity: Dimensions: 442 mm (W) × 220 mm (D) × 44.45 mm (1U Height). Approximately 4 kg. Power Supply: Supports dual DC/AC power input with 1+1 redundancy. Power Consumption: Typical consumption is 180W. Operating Temperature: Highly ruggedized for outdoor deployment, operating from -40°C to +65°C Fan System:

Integrated with 3 fans in a 2+1 backup configuration, using left-to-right airflow. Interface Density ATN 910D-A

features a high-density port layout to support 5G-oriented features 4 x 100GE/50GE 16 x 25GE/10GE/GE 8 x 10GE/GE/FE Advanced Features 5G-Ready Protocols:

Supports Segment Routing (SR/SRv6), EVPN, FlexE slicing, and iFIT (In-situ Flow Information Telemetry). Synchronization:

High-precision clock synchronization including 1588v2, Synchronous Ethernet, and G.8275.1/G.8275.2 profiles. Service Capability:

Handles Layer 2/Layer 3 features and supports Plug-and-Play (PnP) for rapid deployment. Network Management: Integrates with iMaster NCE for automated service provisioning and SLA visualization.

For deeper technical details or manual retrieval, you can visit the official Huawei ATN 910D-A Support Guide ATN 910D-A with other models in the series, such as the ATN 910D-A Brochure v2.0 | PDF - Scribd

Powering the 5G Era: An Inside Look at the Huawei ATN 910D-A

As the world transitions fully into the 5G era, service providers are facing a monumental task: how to handle the explosion of data traffic without ballooning their physical footprint or energy costs. Enter the Huawei ATN 910D-A, a heavy hitter in the world of compact, high-capacity routing.

Part of Huawei’s NetEngine family, the ATN 910D-A is designed specifically for 5G X-Haul and VIP private line services. Here is why this 1U powerhouse is making waves in the industry. Massive Capacity in a Tiny Frame

The most striking feature of the ATN 910D-A is its density. Despite being just 1U high and having a shallow 220mm depth, it boasts an impressive 800Gbps switching capacity. This compact design allows it to share cabinets with wireless base stations, making it an ideal choice for large-scale, space-constrained deployments. Versatile Connectivity

To meet the "last-mile" requirements of modern networks, the 910D-A offers a high-density array of ports:

High Speed: Supports 4 x 100GE/50GE interfaces for core uplink.

Flexible Access: Includes 16 x 25GE/10GE/GE and 8 x 10GE/GE/FE ports.

Service Ready: It is built to handle 2G, 3G, 4G, and 5G traffic simultaneously, ensuring a smooth evolution for carriers. Intelligent 5G Features

It isn't just about raw speed; it’s about intelligence. The ATN 910D-A is packed with 5G-ready features that simplify network management:

Next-Gen Routing: Full support for SR/SRv6 (Segment Routing) and EVPN, allowing for more programmable and automated network paths.

Network Slicing: Utilizes FlexE (Flexible Ethernet) to provide hard isolation of services, ensuring critical data gets the bandwidth it needs without interference.

Precision Timing: Supports 1588v2 high-precision clock synchronization, a non-negotiable requirement for 5G base station coordination. Built for the Real World

Telecommunications equipment rarely sits in a climate-controlled room. The ATN 910D-A features an industry-level design capable of operating in extreme temperatures ranging from -40°C to +65°C. For added reliability, it includes dual DC/AC power supplies with 1+1 backup, ensuring that your network stays up even if a power source fails. The Bottom Line

The Huawei ATN 910D-A is a strategic asset for any provider looking to densify their 5G access layer. By combining massive throughput with a tiny physical footprint and intelligent automation features, it solves the "more data, less space" dilemma of modern networking.

Looking to dive deeper into the technical specs? You can find the official Huawei ATN 910D-A Support Guide for detailed manuals and documentation. ATN Series - Huawei Carrier

The Huawei ATN 910D-A is a compact, 1U-high, 800 Gbps, case-shaped router designed for high-density 5G mobile backhaul and VIP private line services. It supports advanced features like SRv6, FlexE, and high-precision 1588v2 timing for optimal network slicing and performance. For official product details and documentation, visit Huawei Support Huawei Carrier ATN Series - Huawei Carrier

Introduction

The Huawei ATN 910D-A is a high-performance, compact, and versatile router designed for small to medium-sized enterprises, data centers, and service provider networks. As a key component of Huawei's AirTraffic Network (ATN) solution, the ATN 910D-A offers a robust and reliable routing platform that supports a wide range of network applications.

Key Features

The Huawei ATN 910D-A datasheet highlights the following key features:

Technical Specifications

The Huawei ATN 910D-A datasheet provides the following technical specifications:

Software Features

The Huawei ATN 910D-A datasheet highlights the following software features:

Applications

The Huawei ATN 910D-A datasheet identifies the following applications:

Conclusion

The Huawei ATN 910D-A datasheet presents a comprehensive overview of the router's features, technical specifications, and software capabilities. With its high-performance routing, compact design, and advanced security features, the ATN 910D-A is an ideal solution for small to medium-sized enterprises, data centers, and service provider networks. Its versatility and scalability make it a valuable addition to any network infrastructure.

The Huawei ATN 910D-A is a compact, high-capacity 1U fixed-box router designed specifically for 5G-ready mobile backhaul (base station access) and high-value VIP private line services. As part of Huawei’s ATN multi-service access router series, it offers a significant leap in switching capacity over previous generations, reaching up to 880 Gbps. Key Technical Specifications

The ATN 910D-A is engineered for high density and modern protocol support in a small footprint. Specification Details Switching Capacity 800 Gbps to 880 Gbps Form Factor 1U height, 220mm depth (Compact design) Port Density 4 x 100GE/50GE + 16 x 25GE/10GE/GE + 8 x 10GE/GE/FE Operating Temperature -40°C to +65°C (Industry-level design for outdoor use) Power Supply Dual DC/AC, 1+1 redundancy Typical Power Consumption Weight Approximately 4.0 kg to 4.3 kg Core Capabilities & Features

5G-Ready Protocols: Fully supports next-generation networking protocols including SRv6 (Segment Routing over IPv6), EVPN, and FlexE (Flexible Ethernet) for network slicing.

High Precision Timing: Incorporates 1588v2 high-precision clock synchronization, which is critical for the stringent timing requirements of 5G networks.

Advanced OAM & Visibility: Features iFIT (In-situ Flow Information Telemetry) for real-time performance monitoring and millisecond-level fault detection.

Deployment Versatility: Its compact 220mm depth allows it to be installed in the same cabinet as wireless Baseband Units (BBUs), facilitating large-scale 5G deployment in constrained spaces.

Proven Performance: Independent testing has verified its ability to maintain line-rate throughput across 10GE, 25GE, and 100GE ports with varied packet sizes. Typical Application Scenarios ATN 910D-C Universal Service Router Datasheet

The Architect of the Invisible City: A Story of the Huawei ATN 910D-A

The storm outside the Network Operations Center (NOC) was physical—rain lashing against the glass skyscrapers of Metro City—but inside, the storm was digital.

"It’s the surge," said Elena, the lead network architect, her eyes darting across the monitors. " The 5G backhaul is choking. We have autonomous vehicles pinging latency thresholds, smart grids fluctuating, and three million users streaming a championship e-sports match. The legacy routers are overheating just thinking about it."

Behind her stood Marcus, the senior systems engineer. He didn't look at the panic on the screens. instead, he tapped a hard copy of a document lying on the console table. The header read: Huawei ATN 910D-A Datasheet.

"The legacy gear can't handle the mesh," Marcus said calmly. "We don't need more bandwidth; we need more intelligence at the edge. It’s time to deploy the new units."

Elena hesitated. "The 910D-A? That’s an aggregator, Marcus. Is it ready for the access layer?"

"Read the specs," Marcus pointed to the first paragraph. "It’s not just an aggregator. It’s a chameleon."

Chapter 1: The Form Factor of the Future

Marcus unfolded the datasheet, smoothing out the crease. "Look at the physical dimensions. The ATN 910D-A is designed for the harshest environments. It’s a 2U high box, but it’s built like a tank."

In the server room three floors down, the hum of the existing infrastructure was a discordant whine. The team wheeled in the crates. The ATN 910D-A units were surprisingly compact, fitting standard 19-inch racks, but their density was deceptive.

"DC power input, wide voltage range," the installation technician recited, checking the manual. "This is crucial. The power in this district fluctuates during storms. The old gear would reset. The Datasheet says this thing has built-in power filtering."

As they slid the first unit into the rack, the quiet click of the metal felt final. It was smaller than the legacy boxes it replaced, yet the datasheet promised it could do the work of three of them. This was the first victory: Space efficiency. In a crowded metro edge site, every inch mattered.

Chapter 2: The Pulse of Connectivity

Back in the NOC, Elena watched the initialization sequence. "Link status... up. Protocol... OSPF established."

She zoomed in on the interface statistics. The datasheet had promised high-density GE/10GE ports. On paper, it was numbers. On screen, it was a waterfall of light. The Huawei ATN 910D-A was equipped with flexible interface cards, allowing them to mix and match ports to serve the chaotic mix of old copper infrastructure and new fiber runs.

"It’s drinking from the firehose," Elena whispered. The device was processing the aggregated traffic from thousands of cell towers. The datasheet had highlighted its capability as an IP RAN (Radio Access Network) aggregation node.

Usually, at this load, the CPU usage would spike, causing jitter. The e-sports stream would buffer. The self-driving cars would disengage their network sync.

But the usage line stayed flat.

"How?" Elena asked.

Marcus tapped the section of the datasheet regarding the hardware forwarding engine. "It doesn't use the CPU for the heavy lifting. It uses dedicated ASIC chips. It’s doing line-rate forwarding, Elena. It doesn't care how much data you throw at it; it moves it."

Chapter 3: The Intelligence Layer

The storm outside intensified. Lightning struck a relay tower in the northern sector. Suddenly, a primary path failed.

"Path loss!" Elena shouted. "Northern sector is down. Rerouting... calculating..."

In the old days, this meant minutes of convergence time. The network would reconverge, the routers would argue over spanning trees, and the users would scream.

But the Huawei ATN 910D-A didn't blink.

"Look at the logs," Marcus said, pointing.

The device had instantly detected the link failure. Because of its support for SR-MPLS (Segment Routing) and FRR (Fast Reroute)—buried deep in the technical specifications of the datasheet—the switch had pre-calculated a backup path. It didn't need to ask a central server what to do. It knew.

Traffic was shunted onto the secondary fiber link in under 50 milliseconds.

"We didn't lose a single packet," Elena breathed. "The cars didn't even brake."

Chapter 4: The Quiet Guardian

Hours later, the storm broke. The data surge settled into a steady hum. The city’s smart infrastructure was intact. The e-sports tournament ended without a glitch. The autonomous vehicle fleet reported zero connectivity drops.

Elena picked up the datasheet again. It looked so mundane now—just white paper and black text. But it described the hero of the night.

She read the final section on Operations and Maintenance (O&M). The ATN 910D-A wasn't just strong; it was smart. It supported NetStream and Telemetry, sending real-time data about the health of the network to the cloud. It wasn't waiting for things to break; it was monitoring its own heartbeat.

"You were right," Elena admitted to Marcus. "It wasn't just a box. It was the architecture we needed."

Marcus smiled, picking up his coffee cup. "The specs are just numbers until the power goes out, Elena. The ATN 910D-A? It just turned those numbers into uptime."

He walked toward the window, looking out at the glittering, data-soaked city.

The End.

Technical Summary (Based on the "Story"):

The Huawei ATN 910D-A is a compact, high-performance 1U service router designed for 5G-ready access and VIP private line services. As part of Huawei's ATN series, it is specifically engineered to meet the massive bandwidth demands of mobile transport and enterprise integrated service access. Technical Specifications Overview The following technical parameters define the ATN 910D-A 's performance and physical footprint: Specification Switching Capacity 800 Gbps (bidirectional) Interface Density 4 x 100GE/50GE + 16 x 25GE/10GE/GE + 8 x 10GE/GE/FE Dimensions (H x W x D) 44.45 mm (1U) x 442 mm x 220 mm Weight Typical Power Consumption Operating Temperature -40°C to +65°C Power Redundancy Dual DC/AC, 1+1 backup Fan System Integrated, 3 fans, 2+1 backup (left-to-right airflow) Key Features & Capabilities

5G-Ready Architecture: Supports advanced 5G features including SRv6 (Segment Routing over IPv6), EVPN, and FlexE (Flexible Ethernet) for network slicing.

High-Precision Synchronization: Equipped with 1588v2, G.8275.1, and Synchronous Ethernet clock capabilities to solve timing problems in mobile packet transport.

Intelligent O&M: Utilizes iFIT (In-situ Flow Information Telemetry) for millisecond-level in-flow detection and accurate restoration of service paths.

Carrier-Class Reliability: Provides comprehensive protection through IP FRR, LDP FRR, and hardware-based BFD to ensure service detection within milliseconds.

Compact Design: At only 220 mm deep, it can be installed in the same cabinet as wireless base stations, facilitating large-scale deployment. Application Scenarios

The Huawei ATN 910D-A Support Guide details several primary use cases:

Mobile Base Station Access: Efficiently carries 2G/3G/4G and 5G traffic.

VIP Private Line Services: Delivers high-bandwidth, reliable connectivity for enterprise customers.

Network Evolution: Supports the coexistence of traditional MPLS and SR/SRv6 protocols for smooth migration to future architectures.

For more information on hardware configuration and troubleshooting, you can visit the Huawei Support Hardware Center. ATN Series - Huawei Carrier

The Huawei ATN 910D-A is a high-performance, fixed multi-service access router designed to support the transition to 5G and various private line services

. Below is an overview of its datasheet specifications and operational capabilities. Core Capabilities and Performance

The ATN 910D-A is built for large-scale deployment of access devices, particularly in 5G and FMC (Fixed-Mobile Convergence) scenarios. System Capacity : It offers a high system capacity of up to

, allowing it to handle massive data traffic at the network edge. Form Factor : The device features a compact

design (442mm x 220mm x 44.45mm), making it suitable for high-density installations in standard 19-inch cabinets. Power Efficiency : Typical power consumption is approximately , and it supports 1+1 power redundancy for both AC and DC inputs to ensure high reliability. Port Density and Connectivity

Designed for versatile access, the router provides high-density interfaces ranging from GE to 100GE: High-Speed Uplinks : Includes 4 x 100GE/50GE ports for high-capacity backhaul. Flexible Access : Features 16 x 25GE/10GE/GE 8 x 10GE/GE/FE

ports, accommodating legacy and modern connectivity requirements. Advanced Network Features

The ATN 910D-A supports a comprehensive suite of modern networking protocols and features: Segment Routing : Fully compatible with SR and SRv6

, enabling programmable and simplified network architectures. Virtualization : Supports EVPN (Ethernet VPN) for secure, multi-tenant service delivery. Precision Timing : Incorporates 1588v2 high-precision clock synchronization

, critical for the strict timing requirements of 5G mobile base stations. Network Slicing : Supports FlexE (Flexible Ethernet) iFIT (In-situ Flow Information Telemetry)

for precise network slicing and real-time performance monitoring. Environmental and Deployment Resilience

The router is engineered to operate in diverse and harsh environments: Temperature Range : It operates reliably in temperatures from -40°C to +65°C Shared Installation

: Its compact size allows it to be installed in the same cabinet as wireless Baseband Units (BBUs), facilitating "zero site" footprint strategies. For further technical documentation, you can access the Huawei ATN 910D-A Support Guide ATN 910D-A Brochure for detailed hardware and configuration manuals. with other models in the NetEngine 8000 series or explore specific SRv6 configuration Huawei ATN 910D-A Support Guide, Manuals & PDF

The Huawei ATN 910D-A is a compact 1U, 5G-oriented router designed for high-density access, supporting 800 Gbps to 880 Gbps switching capacity and advanced features like SRv6, FlexE, and high-precision synchronization. Engineered for mobile backhaul and VIP private lines, this robust device supports flexible outdoor deployment with a wide operating temperature range and is optimized for space-constrained edge locations. For more details, visit Huawei Carrier

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

is a compact, high-performance case-shaped router designed to meet the rigorous demands of 5G mobile backhaul and VIP private line services. As a 1U fixed multi-service access router, it provides the massive switching capacity and advanced timing features required for modern intelligent IP networks. Technical Overview ATN 910D-A Go to product viewer dialog for this item.

stands out for its high density of high-speed interfaces in a small 1U footprint. It is engineered with a programmable NP (Network Processor) architecture, allowing for smooth evolution from traditional MPLS to SRv6 (Segment Routing over IPv6). Specification Switching Capacity 800 Gbps to 880 Gbps Chassis Dimensions 442mm × 220mm × 44.45mm (1U) Weight Approximately 4 kg Typical Power Consumption Operating Temperature –40ºC to +65ºC (supports outdoor deployment) Interface Density

The device supports a flexible mix of high-speed ports to satisfy diverse access and uplink requirements: 4 x 100GE/50GE 16 x 25GE/10GE/GE 8 x 10GE/GE/FE Key Features & Technologies

5G-Ready Features: Supports FlexE (Flexible Ethernet) for hard network slicing, ensuring service isolation and guaranteed bandwidth for different traffic types.

Precision Synchronization: Integrates high-precision clock synchronization, including 1588v2, Synchronous Ethernet, and G.8275.1/G.8275.2 profiles.

Intelligent O&M: Features iFIT (In-situ Flow Information Telemetry) for real-time, in-flow performance monitoring and millisecond-level fault detection.

Carrier-Class Reliability: Equipped with dual AC/DC power modules for 1+1 redundancy and a 3-fan system (2+1 backup) for efficient heat dissipation.

Advanced Forwarding: Supports SR/SRv6, EVPN, and L2/L3 VPNs to facilitate simplified tunnel technology and agile service provisioning. Application Scenarios

Mobile Backhaul: Transporting 2G/3G/4G and 5G traffic from base stations to the core network with high reliability and low latency.

VIP Private Lines: Delivering dedicated, high-SLA connectivity for enterprise customers and government institutions.

Space-Constrained Locations: Its 220mm depth allows it to be co-installed with wireless base station equipment (like UBUs) in standard outdoor cabinets.

For further technical documentation and guides, users can refer to the official Huawei ATN 910D-A Support Page or download the detailed ATN Series Brochure.

with other models in the series, such as the 910D-C or 950D? Huawei ATN 910D-A Support Guide, Manuals & PDF

The device runs on Huawei VRP8 (Versatile Routing Platform version 8) – the same OS used across NE, CX, and AR series routers.

The device is also compatible with Huawei iMaster NCE (formerly Agile Controller) for SDN-based zero-touch provisioning (ZTP) and closed-loop SLA assurance.

The Huawei ATN 910D-A is not a general-purpose branch router. It’s a specialist edge device for transport networks that require:

If you’re building a mobile backhaul ring or a utility network with existing Huawei infrastructure, the 910D-A is a reliable, battle-tested option. Just ensure you have DC power and a weatherproof cabinet.

Disclaimer: Specifications are based on Huawei’s publicly available datasheets. Always verify current availability and software version support with your Huawei partner before procurement.

Based on the information available, here are the features of the Huawei ATN 910D-A:

Overview

The Huawei ATN 910D-A is a high-performance, compact, and versatile router designed for small to medium-sized networks. It is part of Huawei's ATN (Advanced Telecommunications Network) series.

Key Features

Quality of Service (QoS): The ATN 910D-A supports advanced QoS features, including:

Network Management: The device supports various network management protocols, including:

Reliability and Redundancy: The ATN 910D-A has a built-in redundant power supply and supports:

IPv6 Support: The device supports IPv6 protocols, including:

MPLS Support: The ATN 910D-A supports MPLS (Multiprotocol Label Switching) features, including:

Technical Specifications

Target Audience

The Huawei ATN 910D-A is suitable for various industries and organizations, including:

Conclusion

The Huawei ATN 910D-A is a feature-rich, compact router designed for small to medium-sized networks. Its high-performance routing engine, advanced security features, and support for QoS, IPv6, and MPLS make it an ideal solution for organizations requiring reliable and secure network connectivity.

The Huawei ATN 910D-A is a 5G-oriented, 1U fixed-port multi-service access router designed for mobile base station backhaul and VIP private line services. It is engineered to support the transition from 4G to 5G by providing high-density 100GE interfaces and advanced routing protocols like SRv6. Key Specifications ATN 910D-A

is a compact, high-capacity device suitable for large-scale deployment in limited spaces. Specification Switching Capacity Interface Density 4 x 100GE/50GE + 16 x 25GE/10GE/GE + 8 x 10GE/GE/FE Dimensions 442 mm (W) x 220 mm (D) x 44.45 mm (H) (1U height) Operating Temp -40°C to +65°C (supports outdoor deployment in cabinets) Power Supply Dual DC/AC, 1+1 redundancy Power Consumption Typical: 180W Core Features & Capabilities

5G Ready Features: Supports 5G-oriented technologies including Segment Routing (SR/SRv6), EVPN, FlexE (Flexible Ethernet) for network slicing, and iFIT for real-time performance monitoring.

High Precision Timing: Provides 1588v2 high-precision clock synchronization, which is critical for 5G base station requirements.

Hard Slicing: Uses FlexE technology to provide hardware-level isolation for different services, ensuring that mission-critical private line traffic is not affected by other data flows.

Deployment Versatility: Its 220mm shallow depth allows it to be installed in the same cabinet as wireless Baseband Units (BBUs). Performance Verification

Independent testing by EANTC confirmed line-rate throughput on 10GE, 25GE, and 100GE ports for packet sizes of 256 bytes and larger, with a failover time (TI-LFA) of less than 1.4 ms.

You can find more detailed technical documentation and manuals on the Huawei Support Portal.

with the higher-capacity 910D-C model or see a list of compatible optical modules? Huawei ATN 910D-A Support Guide, Manuals & PDF

Huawei Atn 910d-a Datasheet File