Huawei Atn 910d-a Datasheet

Configuration:

Result: < 50ms protection switching, 10Gbps backhaul capacity for ~16 macro cells.

One of the strongest features detailed in the Huawei ATN 910D-A datasheet is its support for interchangeable Service Interface Cards. Each slot can host one of several SIC types.

| Card Model | Interface Type | Port Count | Use Case | |------------|----------------|-------------|-----------| | SIC-1T1E1 | T1/E1 (channelized) | 8 ports | Legacy TDM backhaul | | SIC-4GEF | GE (optical/electrical) | 4 ports | Ethernet aggregation | | SIC-2XGF | 10GE SFP+ | 2 ports | High-bandwidth uplinks | | SIC-8FE | Fast Ethernet (RJ45) | 8 ports | Low-speed sensor/device aggregation | | SIC-2GEC | GE combo (copper/SFP) | 2 ports | Flexible media conversion |

Maximum configuration example:
2x SIC-4GEF → 8 GE ports + 4 fixed GE combo ports + 2x 10GE uplinks = 14 GE + 2x 10GE logical interfaces.

The ATN 910D-A is modular but comes with fixed ports plus slots:

  • Console port: 1 x RJ45 (local management)
  • Alarm port: 1 x alarm input/output

    • Max switching capacity: ~8 Gbit/s (non-blocking)

    Rugged enough for unheated telecom shelters.

    | Condition | Range | |-----------|-------| | Operating temperature | -20°C to +65°C (no solar radiation) | | Storage temperature | -40°C to +85°C | | Relative humidity | 5% to 95% (non-condensing) | | Altitude | 0–4000m (derate 1.2°C per 300m above 2000m) | | Noise level | < 55 dBA @ 25°C | | Earthquake resistance | GR-63-CORE Zone 4 compliant | Huawei Atn 910d-a Datasheet

    Check Huawei’s product pages or authorized distributor resources for the official PDF datasheet and exact port/configuration options matching the ATN 910D-A SKU.

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    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. Configuration:

    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

    The Huawei ATN 910D-A is a compact, high-performance 1U fixed-port router designed for the 5G era, specifically targeting base station access and VIP private line services. As part of the ATN series, it provides high-density access with a switching capacity of 800 Gbps to 880 Gbps. Key Technical Specifications Specification Switching Capacity 800 Gbps to 880 Gbps Interface Density 4 x 100GE/50GE, 16 x 25GE/10GE/GE, 8 x 10GE/GE/FE Form Factor 1U (442mm x 220mm x 44.45mm) Weight ~4 kg (base) to 4.3 kg (with AC power) Typical Power Operating Temp -40°C to +65°C (supports outdoor deployment) Core Capabilities

    5G Ready: Supports critical next-gen features including SRv6 (Segment Routing over IPv6), EVPN, and FlexE (Flexible Ethernet) for network slicing. The ATN 910D-A is modular but comes with

    Precision Timing: Equipped with 1588v2 high-precision clock synchronization, essential for mobile packet transport networks.

    Reliability: Features hardware redundancy with dual DC/AC 1+1 backup power inputs and a fan assembly with 2+1 backup to ensure continuous operation even during a single fan failure.

    Advanced O&M: Supports iFIT (In-situ Flow Information Telemetry) for real-time fault detection and performance monitoring, allowing for automated service provisioning through Huawei iMaster NCE. Application Scenarios ATN 910D-A

    is primarily deployed in mobile transport networks to carry 2G, 3G, 4G, and 5G traffic. Its compact 220mm depth allows it to be installed in the same cabinet as wireless Baseband Units (BBUs), making it ideal for high-density metropolitan area network (MAN) access and enterprise private lines. ATN910C - Huawei Carrier

    Huawei releases periodic VRP updates for the ATN 910D-A. The current stable release as of this writing is VRP8.170 (build date 2024-03).

    Upgrade methods:

    Typical upgrade time: 8–12 minutes (including reboot).

    Huawei lists the ATN 910D-A as Active (not End-of-Sale) until 2027, with support extended to 2032.

    | If you need… | Consider… | |--------------|------------| | Higher throughput (10+ Gbps) | Huawei AR651W or NetEngine AR6700 | | Built-in PoE | Cisco ISR 1100-4P | | Lower cost, similar ruggedness | MikroTik RB2011UiAS-IN (less carrier-grade) | | Full SD-WAN native | FortiGate 40F rugged series |