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Huawei ATN 910D-A is a compact, high-capacity 1U router designed specifically for 5G mobile backhaul and VIP private line services
. It serves as a 5G-ready access device that supports high-density 100GE interfaces and advanced features like network slicing and SRv6. Huawei Carrier Key Technical Specifications
The ATN 910D-A is built to handle the massive bandwidth requirements of 5G networks while maintaining a small physical footprint. Switching Capacity : Supports up to Port Density Dimensions : Standard 1U height ( : Dual DC/AC power supply with backup; typical power consumption is approximately Environment : Operating temperature range from , making it suitable for outdoor cabinet installations. Advanced 5G Features Network Slicing
(Flexible Ethernet) to provide hardware-level isolation for different services, ensuring that private line traffic is not affected by mobile traffic. Next-Gen Protocols : Supports
(Segment Routing over IPv6) and EVPN for simplified network programming and automated service deployment. Clock Synchronization : Features high-precision clock synchronization including and Synchronous Ethernet. Intelligent O&M : Incorporates
(In-situ Flow Information Telemetry) for real-time service quality monitoring and hop-by-hop performance detection. Huawei Carrier Documentation and Setup
For detailed technical guidance, you can refer to the following official and community resources: Official Support Huawei Support Portal
provides technical manuals, license queries, and software upgrade instructions. Installation Guides
: Step-by-step hardware setup, including rack mounting and cabling, is available via the ATN 910D-A Installation Guide Product Brochure
: A comprehensive visual overview of specifications can be found in the ATN 910D-A Brochure on this device or details about specific transceivers compatible with its 100GE ports? Huawei ATN 910D-A Support Guide, Manuals & PDF huawei+atn+910da+datasheet+exclusive
The Huawei ATN 910D-A is a compact 1U, 800Gbps high-capacity fixed-port router designed for 5G base station access and VIP private line services. It supports advanced features such as FlexE slicing, SRv6, and iFIT, optimized for high-density, low-latency network environments with an operating temperature range of -40°C to +65°C. Detailed technical specifications and manuals are available on the Huawei Support Site. ATN 910D-A Brochure v2.0 - Scribd
The Huawei ATN 910D-A (often searched with the variations like 910DA) is a high-performance, 1U fixed-box router designed specifically for 5G mobile backhaul and multi-service aggregation. Positioned at the access and aggregation layers, it provides the "last mile" connectivity for base station transport and high-end VIP private lines. Exclusive Technical Specifications
The ATN 910D-A stands out in the ATN 910 Series for its massive switching capacity and high-density port configuration within a compact 1U form factor. Switching Capacity: 800 Gbps (bi-directional). Port Density: 4 x 100GE/50GE ports. 16 x 25GE/10GE/GE ports. 8 x 10GE/GE/FE ports. Dimensions: 442 mm × 220 mm × 44.45 mm (1U height). Weight: Approximately 4 kg. Power Consumption: 180W typical.
Operating Temperature: –40ºC to +65ºC, making it suitable for outdoor cabinet deployments.
Power Redundancy: Supports dual DC/AC inputs with 1+1 backup. Core 5G-Ready Features
The router is built on a programmable NP architecture, ensuring it can adapt to future network requirements without hardware overhauls.
Network Slicing (FlexE): Supports Flexible Ethernet (FlexE) to divide a single physical port into multiple logical slices. This ensures strict bandwidth isolation for different services, such as mission-critical industrial data vs. general consumer traffic.
Advanced Protocols: Fully supports SRv6 (Segment Routing over IPv6) and EVPN (Ethernet VPN), which simplify network protocols and enable automated service provisioning.
High-Precision Synchronization: Essential for 5G networks, it supports 1588v2, G.8275.1 (full-mode OC, TC, BC), and Synchronous Ethernet clocking. Huawei ATN 910D-A is a compact, high-capacity 1U
Intelligent O&M (iFIT): Uses In-situ Flow Information Telemetry (iFIT) for millisecond-level in-band flow detection. This allows operators to visualize service quality and demarcate faults within minutes. Reliability and Deployment
The ATN 910D-A is engineered for carrier-grade reliability with millisecond-level fault detection.
Fast Protection Switching: Supports IP FRR, LDP FRR, and TI-LFA (Topology-Independent Loop-Free Alternate) to ensure protection switching under 50ms.
Environmental Hardening: Its wide temperature range and industrial-grade components allow it to be co-deployed with base stations in harsh environments.
Plug-and-Play: Supports automated rollout through iMaster NCE, significantly reducing the time required for large-scale site deployments. Market Positioning and Cost
As a part of the Huawei ATN Series, the 910D-A helps carriers lower the Total Cost of Ownership (TCO) by unifying 2G, 3G, 4G, and 5G transport on a single platform. Pricing for these units typically ranges from $13,000 to $15,000 for basic configurations, though specialized high-anti-corrosion or high-capacity models can exceed $35,000 depending on the region and license packages. ATN910B - Huawei Carrier
The Huawei ATN 910D-A (often referred to as the 910DA in technical circles) is a high-performance, 1U fixed multi-service access router specifically engineered for the 5G era.
Below is an "exclusive" datasheet-style breakdown of its core capabilities and a narrative "story" of how it functions in modern networks. The Narrative: The "Last-Mile" Powerhouse In the story of a global 5G rollout, the ATN 910D-A
acts as the critical bridge between massive core networks and local base stations. While core routers handle terabits of data, the Fanless, passive cooling – zero moving parts, 100%
sits in the "last mile," ensuring that high-speed data—whether from a 5G cell tower or a high-priority "VIP" corporate private line—is delivered with millisecond precision.
Its "exclusive" value lies in its density-to-size ratio. It fits into tight cabinets alongside wireless baseband units (BBUs), yet provides a massive 800 Gbps switching capacity, allowing it to aggregate heavy traffic without breaking a sweat. Exclusive Technical Datasheet: ATN 910D-A Category Specifications & Features System Capacity 800 Gbps switching capacity in a 1U chassis. Interface Density 4 × 100GE/50GE + 16 × 25GE/10GE/GE + 8 × 10GE/GE/FE. 5G Readiness Supports SRv6, EVPN, and FlexE for network slicing. Precision Timing
1588v2 high-precision clock synchronization for 5G latency requirements. Reliability 1+1 Power Redundancy (Dual AC or DC); 2+1 Fan Redundancy. Environment Industrial-grade design operating from -40°C to +65°C. Dimensions 442 mm × 220 mm × 44.45 mm (Standard 1U height). Key Competitive Advantages ATN 910C - Huawei Carrier
1. Overview: What Makes the ATN 910D-A “Exclusive”?
The Huawei ATN 910D-A is not a standard shelf router. It belongs to the ATN (Agile Transport Network) series – designed for hardened, space-constrained, outdoor or harsh-environment deployments (e.g., cell towers, roadside cabinets, industrial zones). Its “exclusive” appeal lies in three rare traits for its class:
- Fanless, passive cooling – zero moving parts, 100% dust/particle immunity.
- Native TDM + Packet convergence – supports legacy E1/T1 alongside modern Carrier Ethernet.
- -40°C to +70°C operation – true industrial temperature range without forced air.
Typical use cases
- Fixed wireless access for residential or rural broadband.
- Industrial IoT gateway for telemetry and remote monitoring.
- Rapid-deploy communications for events or emergency response.
- Backhaul for remote sites and small cell aggregation.
Technical Data Sheet: Huawei ATN 910DA Router
Exclusive Analysis & Specification Summary
Scenario 1: Legacy Telecom Modernization (SDH to MPLS)
A railway operator has 100+ sites each with 4 E1 lines for signaling. The 910DA sits in the wayside cabinet (-40°C winter) mapping all 4 E1s into a single MPLS PW over a GE fiber ring. Alternative cost: A standard router + external E1 aggregator. The 910DA replaces two devices.
Interface Matrix – The "Exclusive" Differences
The ATN 910DA is defined by its TDM-to-Packet bridge capabilities.
| Interface Type | Port Count | Exclusive Note | | :--- | :--- | :--- | | Gigabit Ethernet (Combo) | 2 x GE (RJ45/SFP) | These are the uplink ports. Supports SyncE and 1588v2. | | Fast Ethernet (RJ45) | 4 x FE | Used for legacy NIDs or CCTV cameras. | | E1/T1 (RJ48c) | 8 x E1/T1 | This is the exclusive killer feature. The DA variant has an onboard FPGA for CESoPSN (Circuit Emulation). | | Console (RS232) | 1 x RJ45 | Out-of-band management. | | USB 2.0 | 1 x Type A | For log storage and script loading. |
Exclusive Insight: Most ATN 910 models support only 4 E1 ports. The 910DA supports 8 E1 ports simultaneously without an external media converter. This allows a single device to aggregate 16 Mbps (8x2.048) of legacy voice/leased line traffic into an MPLS tunnel.
3. Physical & Hardware Specifications
| Parameter | Specification | |----------------------------|----------------------------------------| | Dimensions (H×W×D) | 44 × 442 × 220 mm (1U) | | Weight (fully loaded) | ~3.5 kg | | Fixed ports | 4 × GE SFP, 2 × FE electrical | | Expansion slots | 2 (supports 4×GE, 2×10GE, E1/T1, etc.) | | Max 10GE ports | 2 | | Max GE ports | 12 | | Power consumption (typical)| 35 W | | MTBF | >50 years |