Huawei Atn 910d-a Datasheet -

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

Huawei ATN 910D-A is a compact, high-capacity, 1U fixed-port router designed for the access and aggregation layers of 5G mobile transport and VIP private line services. As part of Huawei’s ATN Series

, it provides a bridge for carriers transitioning from traditional MPLS to advanced 5G-oriented features like SRv6 and network slicing. Key Technical Specifications

The ATN 910D-A is built for high-density requirements in space-constrained environments like wireless base station cabinets. Specification System Capacity Dimensions (WxDxH) 442mm x 220mm x 44.45mm (1U) ~4.2 kg to 4.3 kg (depending on AC/DC power) Typical Power Consumption Operating Temperature –40°C to +65°C Left-to-right (3 integrated fans, 2+1 backup) Interface Density & Connectivity

The router supports a versatile mix of high-speed ports to handle massive data growth from 5G base stations. Huawei Carrier 100GE/50GE Ports: 4 ports for high-capacity uplink or backbone connectivity. 25GE/10GE/GE Ports: 16 ports providing flexible multi-rate options. 10GE/GE/FE Ports: 8 additional ports for legacy or lower-bandwidth services. Core Technologies and Features 5G-Ready Architecture: Supports advanced protocols including Segment Routing (SR)

, enabling simplified tunnel technology and more efficient L2/L3 service delivery. Network Slicing (FlexE): Flexible Ethernet (FlexE)

to divide physical ports into multiple isolated slices. This allows carriers to allocate dedicated bandwidth for specific services (e.g., mission-critical VIP lines vs. standard data) without interference. High-Precision Synchronization: Fully supports

, ensuring the strict timing required for 5G mobile networks. Industrial-Grade Reliability:

Designed for harsh environments with a wide temperature range and dual power modules (supporting AC+DC, dual AC, or dual DC). Intelligent O&M: In-situ Flow Information Telemetry (iFIT)

for millisecond-level fault detection and real-time service quality visualization. Application Scenarios The ATN 910D-A is primarily deployed for: Mobile Backhaul:

Transporting 2G/3G/4G/5G traffic from base stations to the core network. VIP Private Lines:

Providing high-reliability, low-latency connectivity for enterprise customers with strict Service Level Agreements (SLAs) Huawei Carrier with its sibling, the ATN 910D-C , which offers even higher switching capacity? ATN 910D-A Brochure v2.0 | PDF - Scribd

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

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. The Huawei ATN 910D-A is a compact 1U,

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

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. Chassis Front View

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

Chassis Front View

  • Slot 1 & Slot 2: Occupied by service interface cards (SIC) – supports 2x fixed slots.
  • Fixed Ports: 4x GE combo ports (Copper SFP/RJ45 auto-sensing) + 2x 10GE SFP+ uplink ports.
  • Console Port: RJ45 (RS232).
  • Management Port: 1x 10/100/1000Base-T Ethernet (out-of-band).
  • USB Port: 1x USB 2.0 for local software upgrade or configuration backup.

16. Conclusion: Why the ATN 910D-A Matters

The Huawei ATN 910D-A datasheet reveals a device that strikes an excellent balance between port density, protocol maturity, and power efficiency. Its modular SIC architecture future-proofs investments — operators can swap T1/E1 cards for 10GE cards without replacing the chassis.

For network architects, the 910D-A offers:

  • Carrier-grade reliability (dual power, fans, LAG, FRR).
  • SDN-ready programmability (NetConf/YANG, ZTP).
  • Precision timing for 5G synchronized deployments.
  • Low TCO (1U form factor, low 65W max draw).

Whether you are upgrading a mobile backhaul ring or building a metro aggregation layer, the ATN 910D-A represents a proven, scalable choice — fully documented in Huawei’s official datasheet and tested in live networks across 50+ countries.

Introduction

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.

Huawei ATN 910D-A Datasheet — Overview & Key Specs

1. Physical Form Factor: The "Shoe Box" Design

If you see the ATN 910D-A for the first time, you’ll be struck by its size.

  • Dimensions (W x D x H): 250 mm x 185 mm x 45 mm (approx. 9.8" x 7.3" x 1.8")
  • Weight: ~1.6 kg (3.5 lbs) – easily mountable on a wall, a pole, or a standard DIN rail.

Unlike rack-mounted servers, this device is designed for outdoor cabinets, street-side enclosures, or factory floors. Its fanless design (on specific SKUs) ensures silent operation and high dust resistance.

MPLS & Segment Routing (SR-MPLS)

  • MPLS LDP, RSVP-TE.
  • MPLS VPN (L3VPN, VPWS, VPLS).
  • Segment Routing (SR-MPLS) with IS-IS or OSPF extensions.
  • TI-LFA (Topology-Independent Loop-Free Alternate) for sub-50ms protection.

5.2 Operations, Administration, and Maintenance (OAM)

  • BFD (Bidirectional Forwarding Detection): sub-50ms fault detection (for loss and delay).
  • IEEE 802.3ah (EFM) and 802.1ag (CFM) for Ethernet service assurance.
  • TWAMP (Two-Way Active Measurement Protocol): for SLA monitoring.
  • NetStream / Sampled Flow (sFlow): for traffic analytics.

Huawei ATN 910D-A Datasheet Breakdown: A Compact Powerhouse for Edge Networking

When you need a rugged, space-saving router for an outdoor cell site, smart grid, or roadside cabinet, the Huawei ATN 910D-A often comes up as a top contender. But what does the datasheet actually tell you? Let’s cut through the marketing and look at the real specs, use cases, and performance metrics.