Huawei Atn 910d-a Datasheet __top__ -
Huawei ATN 910D-A Datasheet — Overview & Key Specs
Final Recommendation
Don't let the "low spec" numbers fool you. The Huawei ATN 910D-A is a purpose-built tool. If you need to extend your MPLS network to a parking lot cabinet, a wind turbine, or a rural cell tower, this device is arguably more reliable than a standard enterprise switch.
Always verify the exact SKU before purchasing. Huawei frequently releases firmware updates that unlock features like Segment Routing (SR-MPLS) on these older platforms, so check the latest datasheet revision on the official Huawei Support portal.
Have you deployed ATN devices in the field? Share your experience with the 910D-A in the comments below.
The Huawei ATN 910D-A is a compact, high-capacity 1U router designed specifically for 5G base station access and VIP private line services. It features an 800 Gbps switching capacity and supports advanced networking protocols like SRv6, FlexE, and EVPN. Technical Specifications
Detailed hardware and performance metrics for the ATN 910D-A include: Capacity: 800 Gbps system switching capacity.
Physical Dimensions: 442 mm x 220 mm x 44.45 mm (1U height).
Weight: Approximately 4.2 kg to 4.3 kg depending on the configuration. Interface Density: 4 x 100GE/50GE ports. 16 x 25GE/10GE/GE ports. 8 x 10GE/GE/FE ports.
Power Consumption: Typical consumption is approximately 180W.
Power Supply: Supports 1+1 redundancy with dual AC, dual DC, or AC+DC modes.
Cooling: Integrated 3-fan system with 2+1 redundancy, using left-to-right airflow. Core Features & Protocols
5G-Ready Protocols: Supports Segment Routing over IPv6 (SRv6), FlexE slicing for network isolation, and iFIT for real-time performance monitoring.
Layer 2 & 3 Support: Includes OSPF, BGP, IS-IS, RIP, VXLAN, MPLS LDP, and RSVP-TE. Huawei Atn 910d-a Datasheet
Precision Timing: High-precision clock synchronization supporting 1588v2, Synchronous Ethernet, and G.8275.1/G.8275.2 standards.
Industrial Design: Designed to operate in harsh environments with a wide temperature range from -40°C to +65°C (-40°F to +149°F). Official Documentation & Resources
For detailed configuration and installation steps, refer to these official Huawei resources:
Support Portal: Access the ATN 910D-A Product Support Guide for manuals, troubleshooting, and license queries.
Installation Manual: View the Quick Installation Guide for cabinet mounting and cable routing instructions.
Product Brochure: A detailed ATN 910D-A Brochure is available on Scribd providing a visual overview of application scenarios. Huawei ATN 910D-A Support Guide, Manuals & PDF
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: Huawei ATN 910D-A Datasheet — Overview & Key
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
The Huawei ATN 910D-A is a compact, 1U high-density router designed for 5G base station access and VIP private line services. It features a switching capacity of 800 Gbps to 880 Gbps and supports advanced 5G-ready protocols like SRv6 and FlexE. 🚀 Key Technical Specifications
Switching Capacity: 800 Gbps (some sources specify 880 Gbps). Interface Density: 28 total ports: 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 (1U H). Weight: Approximately 4 kg. Operating Temperature: -40°C to +65°C. Power Supply: Dual DC/AC inputs with 1+1 redundancy. Typical Power Consumption: 180W. 🛠️ Advanced Features
Network Evolution: Supports smooth migration with SRv6 (Segment Routing over IPv6) and EVPN.
Hard Slicing: Uses FlexE technology for service isolation and guaranteed bandwidth.
High-Precision Clocking: Supports 1588v2, SyncE, and G.8275.1 standards for mobile backhaul.
Industry-Level Design: Built for harsh environments, including outdoor cabinet deployment.
Performance Monitoring: Features iFIT (in-situ Flow Information Telemetry) for real-time network health visibility. 📂 Official Documentation & Support
Access the Huawei ATN 910D-A Support Page for manuals, software updates, and troubleshooting tools. Have you deployed ATN devices in the field
Review independent performance results in the EANTC Test Report for line-rate throughput data.
📍 Note: Ensure your hardware version matches the documentation, as some "D-series" models (like the 910D-C) have different port configurations and capacities.
If you need a specific configuration guide or software version for this router: Tell me your current firmware version (e.g., V800R012).
Specify the feature you are trying to configure (e.g., SRv6, FlexE). Huawei ATN 910D-A Support Guide, Manuals & PDF
5. Power Specifications and Efficiency
Power consumption is a critical factor in large-scale deployments. The ATN 910D-A is optimized for low power draw.
3. Performance Metrics (Switching & Routing)
The ATN 910D-A is not just a switch; it’s a carrier-grade router. Below are the critical performance line items.
| Parameter | Value | | :--- | :--- | | Switching Capacity | 24 Gbps (non-blocking) | | Forwarding Rate (64-byte packets) | 18 Mpps (million packets per second) | | Maximum MAC address entries | 32,000 | | Maximum IPv4 route entries | 60,000 (FIB) | | Maximum IPv6 route entries | 30,000 | | Maximum VLAN IDs | 4,094 | | ACL rules (per direction) | 1,000 | | Jumbo frame | Up to 9,600 bytes |
13. Comparison: ATN 910D-A vs. ATN 910C vs. ATN 950B
To understand placement, compare the 910D-A to siblings.
| Feature | ATN 910C (CPE) | ATN 910D-A (Aggregation) | ATN 950B (Aggregation Core) | |---------|----------------|-------------------------------|-------------------------------| | Height | 1U | 1U | 2U | | Max 10GE ports | 2 | 6 (2 fixed + 2x SIC-2XGF) | 20+ | | Switching capacity | 12 Gbps | 48 Gbps | 160 Gbps | | Redundant PSU | Optional | Standard (DC) | Standard | | Typical use | Cell site router | Small aggregation hub | Regional aggregation | | SyncE + 1588v2 | Yes | Yes | Yes |
DC Power Input
- Input voltage: -40V to -72V DC (nominal -48V).
- Max current consumption: 3A.
- Typical power (idle): 35W.
- Maximum power (full load): 65W.
Summary
The Huawei ATN 910D-A is a compact, industrial-grade Ethernet switch designed for harsh environments and automation networks. It provides reliable Layer 2 switching, multiple RJ45 ports, and robust industrial features such as wide operating temperature range, redundancy protocols, and DIN-rail mounting.
Deployment Tips
- Use redundant power inputs and enable protocol-level redundancy (ERPS/G.8032) for critical links.
- Place the switch in a ventilated enclosure if operating near upper temperature limits.
- Use SFP fiber uplinks for long-distance or high-interference segments.
- Segment traffic with VLANs and apply QoS to prioritize control/voice/video traffic.
- Keep firmware updated and configure SNMP monitoring for proactive alerts.
3. Interface Cards (SICs) – Expanding the ATN 910D-A
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.