Huawei+atn+910da+datasheet+exclusive
Network architects prize the ATN 910D-A for three niche scenarios:
Availability note: Huawei lists the ATN 910D-A as Active but may prioritize it for specific verticals (transport, utilities, defense) rather than general enterprise. This “exclusive” sales channel is why detailed public datasheets remain scarce.
The ATN 910D-A provides modular flexibility via two expansion slots. Base configuration includes: huawei+atn+910da+datasheet+exclusive
With optional modules (e.g., E1/T1, 4xFE, 2xGigE SFP), you can achieve:
Exclusive note: The ATN 910D-A supports SyncE and 1588v2 for precision timing – critical for mobile backhaul (4G/5G small cells). Network architects prize the ATN 910D-A for three
| Feature | Huawei ATN 910D-A | Cisco IR1101 | Nokia 7210 SAS-M | |---------|------------------|--------------|------------------| | Fanless outdoor | Yes | Yes (with kit) | No | | Native E1/T1 | Yes (module) | No (external CEM) | Yes | | MPLS-TP | Full | Limited | Full | | 1588v2 TC/BC | Yes (boundary clock) | Yes (OC) | Yes | | Power (max) | 30W | 45W | 60W |
| Card Model | Ports | Use case | |------------|--------------------------------|-----------------------------------| | ATN‑91DA‑4GE | 4 × GE SFP | High‑density GE access | | ATN‑91DA‑2XGE | 2 × 10GE SFP+ | Uplinks/aggregation | | ATN‑91DA‑8E1 | 8 × E1 (120Ω) | Legacy TDM backhaul | | ATN‑91DA‑4CEM | 4 × channelized E1/T1 | Hybrid TDM/packet | Availability note : Huawei lists the ATN 910D-A
Note: Some cards may require specific software licenses.
| Feature | ATN 910DA | Cisco ASR 920 | Nokia 7210 SAS‑M | |-----------------------|----------------|----------------|------------------| | Switching capacity | 32 Gbit/s | 16–24 Gbit/s | 24 Gbit/s | | 10GE ports (max) | 2 | 2 | 2 | | SyncE + 1588v2 | Yes | Yes (license) | Yes | | Operating temp range | –40°C to +65°C | –40°C to +65°C | –40°C to +65°C | | Segment routing | Yes (license) | Yes | Yes (license) | | MPLS‑TP OAM | Native | Over IP/MPLS | Native | | Typical power | 35 W | 60 W | 45 W |
The "DA" in the nomenclature often signifies a specific enhanced sub-series focusing on DC (Data Center) interconnect and Access optimization.
