The device supports pluggable optical modules (SFP/SFP+) from Huawei’s certified list, including eSFP, SFP+, and BIDI optics for fiber conservation.
Rate-limiting mechanisms prevent Distributed Denial of Service (DDoS) attacks from overwhelming the router's main CPU.
Approximately 60W to 90W (depending on the number of active ports and transceivers), minimizing operational expenditure (OPEX). Summary: Why Choose the ATN 910D-A?
Dual pluggable power supply units (PSUs) supporting 1+1 backup. Available in both AC and DC options. Performance Indicators Huawei Atn 910d-a Datasheet
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
| Card Model | Interface Type | Port Count | Use Case | |------------|----------------|-------------|-----------| | | 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 |
The Huawei ATN 910D-A is a high-performance, compact cell site router (CSR) designed for the 5G era. It belongs to Huawei’s NetEngine ATN series, purpose-built for mobile backhaul, metro aggregation, and enterprise private line services. As telecommunications networks transition to 5G, transport networks require massive bandwidth, ultra-low latency, and advanced network slicing capabilities. The ATN 910D-A addresses these needs in a 1U fixed form factor. Summary: Why Choose the ATN 910D-A
| Port Type | Quantity | Description | | :--- | :--- | :--- | | | 4 ports | Two ports support 10GE; all support 1GE (SFP/SFP+). Used for uplinks to aggregation nodes or downlinks to base stations. | | GE Electrical (RJ45) | 8 ports | 10/100/1000BASE-T (Copper). Ideal for legacy base stations, surveillance, or management. | | Console port (RJ45) | 1 port | For CLI management. | | Management port (GE) | 1 port | Dedicated out-of-band management (10/100/1000). | | External Alarm port | 2 ports | For environmental monitoring (door sensors, fire alarms). |
At only 220 mm deep, it can be installed in the same cabinet as wireless base stations, facilitating large-scale deployment. Application Scenarios
Huawei has integrated modern automation and telemetry protocols into the ATN series to minimize operational expenditures (OPEX). The router automatically fetches its configuration
Enables field technicians to mount the device, plug in the fibers, and walk away. The router automatically fetches its configuration, firmware, and licenses from a centralized system via secure protocols. 7. Deployment Scenarios
| Part Number | Description | | :--- | :--- | | | Chassis base unit (no PSU, no optics) | | CR5PWRAC01 | AC power module (100-240V, 50/60Hz) | | CR5PWRDC01 | DC power module (-48V) | | OSX010000 | 10GE SFP+ (LR, SM, 10km) | | eSFP-GE-SX-MM850 | 1GE SFP (MM, 550m) | | V150R022C00SPC | Current VRP8 software release (as of 2025) |
| Component | Part Number | |-----------|--------------| | | 02350GTL | | AC Power Module | 02312MNH | | DC Power Module | 02312MNI | | SIC-4GEF (4x GE SFP) | 03030TNF | | SIC-2XGF (2x 10GE SFP+) | 03030TNG | | SIC-1T1E1 (8x T1/E1) | 03030TNH | | Fan module (spare) | 02351AEW | | Software license – Advanced IP & MPLS | L-ATN910DA-IPMPLS |