Huawei Atn 910da Datasheet Top _best_ -

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

is an industrial-grade, 1U fixed-port multi-service access router designed primarily for the edge of 5G mobile transport and high-value VIP private line services. Core Capabilities

The ATN 910D-A is built on a programmable NP (Network Processor) architecture, allowing it to transition from traditional MPLS to future-ready SRv6 (Segment Routing over IPv6) and EVPN protocols. It features a substantial 800Gbps switching capacity in a compact, 220mm deep chassis. Key Technical Specifications System Capacity 800Gbps (bidirectional) Interface Density 4 x 100GE/50GE + 16 x 25GE/10GE/GE + 8 x 10GE/GE/FE Operating Temp

-40°C to +65°C (-40°F to +149°F), suitable for outdoor cabinets Dimensions 442mm x 220mm x 44.45mm (1U height) Power Consumption Typical: 180W Reliability

Dual AC/DC power modules (1+1 backup) and 2+1 fan redundancy Advanced 5G Features

Slicing (FlexE): Supports FlexE-based network slicing to isolate different services (like eMBB and URLLC) with guaranteed bandwidth on a single physical interface.

Clock Synchronization: High-precision synchronization via 1588v2 and G.8275.1, essential for 5G TDD networks.

Fault Detection: Millisecond-level fault detection using hardware-based BFD and iFIT (In-situ Flow Information Telemetry) for real-time service quality monitoring.

For detailed configuration guides or specific firmware updates, you can refer to the Huawei ATN 910D-A Support Page or the product brochure on Huawei Carrier. ATN Series - Huawei Carrier

Huawei ATN 910DA is a high-performance, compact 1U router designed for next-generation 5G mobile backhaul and multi-service convergence. It features a high-density port configuration with support for

interfaces, making it a critical component for high-bandwidth carrier networks. Huawei Carrier Core Technical Specifications

The following specifications represent the "top" tier of the ATN 910DA hardware capabilities: Port Density 16 x 25GE/10GE/GE (SFP28/SFP+ ports). 8 x 10GE/GE/FE Form Factor huawei atn 910da datasheet top

: 1U high, designed for high-density space-constrained environments. Reliability : Support for Hardware Redundancy

including dual power modules (AC/DC, dual AC, or dual DC modes) and triple fan heat dissipation. Operational Temperature : Hardened for industrial environments, operating from –40ºC to +65ºC Huawei Carrier Key Advanced Features SDN & 5G Evolution

: Fully supports modern Software-Defined Networking (SDN) protocols like Segment Routing (SR/SRv6)

, EVPN, and VxLAN to simplify tunnel technology and improve network efficiency. Network Slicing : Utilizes FlexE (Flexible Ethernet)

technology to divide physical ports into multiple sub-interfaces, ensuring service isolation and dedicated bandwidth for different traffic types. Precision OAM

: Features hardware-based OAM with detection intervals as low as

, enabling link failure detection within 10 ms and service switchover in less than 50 ms. Traffic Management : Includes a large device buffer (up to

) to handle sudden traffic bursts and prevent congestion-related quality degradation. Huawei Carrier Service & Management Capabilities

: Supports Y.1731, TWAMP, and IPFPM for end-to-end performance detection and fast fault location. Visualized O&M : Integrates with platforms like the Huawei iMaster NCE

(formerly U2000) for graphical service management and real-time quality monitoring. Huawei Carrier CLI configuration examples

Huawei ATN 910D-A compact, high-capacity 1U fixed-port router designed for 5G-ready access VIP private line The Huawei ATN 910D-A Go to product viewer

. It is part of the Huawei ATN series, offering a transition path for carriers from traditional MPLS to advanced SRv6 architectures. Huawei Carrier Core Specifications Switching Capacity: Dimensions: 442 mm x 220 mm x 44.45 mm (Standard 1U height). Approximately 4.2 kg (DC) to 4.3 kg (AC). Operating Temperature: Industrial-grade range of -40°C to +65°C

, making it suitable for outdoor cabinet deployments alongside base stations. Power Redundancy: Supports dual DC or AC power inputs with 1+1 backup. High-Density Port Configuration

The device provides a diverse range of high-speed interfaces to meet 5G site requirements: 4 x 100GE/50GE uplink ports. 16 x 25GE/10GE/GE 8 x 10GE/GE/FE Key Deep Features Advanced Networking Protocols: Fully supports modern SDN features including Segment Routing (SR/SRv6) , EVPN, and VxLAN for smooth network evolution. Network Slicing (FlexE): FlexE-based slicing

to implement flexible bandwidth allocation and strict service isolation on a single physical port. High-Precision Synchronization: IEEE 1588v2

and G.8275.1/G.8275.2 clock synchronization, critical for 5G mobile packet bearer networks. Intelligent O&M: In-situ Flow Information Telemetry (iFIT)

for real-time, millisecond-level in-band flow detection, enabling intelligent fault demarcation. Reliability:

Achieves fast fault-triggered switchover (TI-LFA) in less than with zero-loss recovery during link failures. ATN 910D-A specifically against other models in the 910 series or see a detailed port mapping ATN 910D-A Brochure v2.0 | PDF - Scribd

Note: The “910DA” is part of Huawei’s ATN (Aggregation Transport Node) series, often used for mobile backhaul and enterprise aggregation.

Network & Services

  • Layer 2: VLAN, QinQ, Ethernet OAM (802.1ag, Y.1731), ERPS
  • Layer 3: OSPF, IS-IS, BGP, static routing, VRRP
  • MPLS-TP: PW, LSP, MPLS-TP OAM, APS 1+1, ring protection
  • QoS: HQoS, traffic policing/shaping, WRED, 8 queues/port
  • Sync: SyncE, 1588v2 (BC/TC/OC), NTP, 1PPS+ToD
  • Security: ACL, RADIUS, TACACS+, SSH, MACsec (on select ports)

14. Common Troubleshooting & Field Notes

Seasoned engineers have reported these top observations:

  • Issue: GE combo port default preference is fiber over copper.
    • Fix: Use combo-port fiber in CLI.
  • Issue: E1 port alarms when no cable attached.
    • Fix: Shut down unused E1 ports via controller e1 0/0/0 shutdown.
  • Issue: High temperature in direct sunlight.
    • Fix: The ATN 910DA will throttle only at >75°C. Ensure ≥ 10cm airflow gap.

11. Practical Sourcing & Replacement Notes

If you are sourcing a “910DA datasheet” for a legacy network: Network & Services

  • Verify if you need the 910D-A (DC) or 910D-B (AC).
  • Ensure the unit runs a recent V200R019 or later firmware (fixes clock stability bugs).
  • For new projects, request the ATN 912D (adds 2x10GE uplinks and redundant power).

Conclusion: Why the ATN 910DA Remains a Top Choice

The Huawei ATN 910DA datasheet top specifications reveal a device that hits the sweet spot between cost, power, and performance. It is not the largest chassis in the ATN family, but it is arguably the most practical for edge aggregation.

With its dual 10GE uplinks, extensive MPLS-TP maturity, and unrivaled sync accuracy for 5G, the ATN 910DA continues to be a top recommendation for network architects building resilient, high-throughput metro networks in 2025.

Final Verdict: If your project requires a hardened, low-latency aggregation device that supports cutting-edge protocols (SRv6) without breaking the power budget, the ATN 910DA should be at the top of your shortlist.

Disclaimer: Specifications mentioned are based on publicly available Huawei datasheets as of early 2025. Always consult the official Huawei Enterprise documentation for the most recent SKU and firmware-specific data.

Huawei ATN 910D-A is a compact, high-capacity 1U fixed multi-service access router designed for 5G base station access and VIP private line services. It belongs to the ATN 910D series, providing a high-performance solution for the aggregation and access layers of mobile transport networks. Huawei Carrier Key Specifications Switching Capacity : Supports up to depending on the configuration. Port Density 4 x 100GE/50GE 16 x 25GE/10GE/GE 8 x 10GE/GE/FE Physical Form Factor

: 1U height with a 220 mm depth (442 mm x 220 mm x 44.45 mm), making it suitable for standard cabinets and outdoor deployments. : Approximately 4.2 kg to 4.3 kg (without packaging). Top Features 5G-Ready Architecture : Supports critical 5G features including (Segment Routing over IPv6), (Flexible Ethernet) for network slicing, and

(In-situ Flow Information Telemetry) for real-time monitoring. High-Precision Timing : Implements

and synchronous Ethernet clock synchronization, essential for mobile packet transport networks. Reliability & Redundancy : Features 1+1 backup

for both DC and AC power inputs. It includes an integrated fan tray with 2+1 redundancy, supporting left-to-right airflow. Industrial-Level Design

: Built to operate in harsh environments with a wide temperature range of -40°C to +65°C Deployment Ease : Supports Plug-and-Play (PnP)

functionality, enabling automated service provisioning without the need for on-site commissioning. Huawei Carrier Typical Application Scenarios 5G Transport : Carrying 2G/3G/4G/5G mobile backhaul traffic. FMC Integrated Access

: Implementing last-mile Fixed-Mobile Convergence (FMC) for high-value private lines. Network Evolution

: Facilitating the transition from traditional MPLS to SR-MPLS and SRv6 architectures. Huawei Carrier ATN 910D-A with other models in the series, such as the ATN Series - Huawei Carrier