| Port Type | Quantity | Description | |-----------|----------|-------------| | 10/100/1000BASE-T (RJ45) | 8 | Combo ports (shared with SFP slots on some variants) | | 100/1000BASE-X (SFP) | 16 | Standard Gigabit SFP slots | | 10GE (SFP+) | 4 | Uplink ports, backward compatible with GE SFP | | Console Port | 1 | RJ45, for local management | | Management Port | 1 | 10/100/1000BASE-T out-of-band management | | Alarm Port | 2 | Input/Output alarm dry contacts | | USB 2.0 | 1 | For file transfer and software upgrades |
| Metric | Value | |--------|-------| | Switching capacity | 16 Gbps | | Forwarding rate | 12 Mpps (64-byte packets) | | Jumbo frame | Up to 9216 bytes | | MAC table size | 16K | | IPv4 route entries | 8K (hardware) |
Practical implication: Non-blocking for all 8 ports when using 1G interfaces. huawei atn 910da datasheet top
Compared to a standard Cisco or Juniper compact router, the Huawei ATN 910DA offers three "top" advantages:
| Parameter | Specification | |-----------|----------------| | Dimensions (H x W x D) | 44 mm × 250 mm × 150 mm (1U half-width) | | Weight | < 2 kg (fully loaded) | | Power Options | 910D-A: –48V DC / +24V DC; 910D-B: 110–220V AC | | Max Power Consumption | 35 W (typical) | | Operating Temperature | –40°C to +65°C (industrial grade) | | Humidity | 5% – 95% (non-condensing) | | MTBF | > 50 years | | Port Type | Quantity | Description |
Useful for: Outdoor cabinets, roadside deployments, or industrial spaces without air conditioning.
To contextualize the datasheet, here is a top-level comparison: short depth | Wall-mount
| Feature | ATN 910DA | ATN 905 | ATN 950B | | --- | --- | --- | --- | | Switching Capacity | 8 Gbps | 4 Gbps | 64 Gbps | | Form Factor | 1U, short depth | Wall-mount, biscuit | 2U, full depth | | Fanless | Yes | Yes | No (redundant fans) | | E1 Ports | 4 | 0 | 8 (via cards) | | Typical Power | 25W | 15W | 120W | | Target | Small cell sites | Home/remote office | Regional aggregation |
The datasheet highlights:
| Method | Details | |--------|---------| | CLI | SSHv2, Telnet, console | | SNMP | v1, v2c, v3 | | NETCONF | YANG model-driven | | Controller | Huawei iMaster NCE (U2000 legacy) | | Zero-touch | DHCP option 67 + USB auto-deploy |
| Parameter | Value | |-----------|-------| | Dimensions (H x W x D) | 44 mm x 442 mm x 220 mm (1.73 in x 17.4 in x 8.66 in) | | Weight (fully loaded) | ~3.5 kg (7.7 lbs) | | Mounting | 19"/23" rack, wall, or desk | | Power Supply | Dual redundant DC: -48 VDC / -60 VDC (optional AC adapter) | | Max Power Consumption | 65 W (typical), 85 W (peak) | | Cooling | Fanless or smart fan (depends on PSU module) | | Operating Temp | -40°C to +65°C (-40°F to +149°F) | | Storage Temp | -40°C to +85°C | | Humidity | 5% to 95% (non-condensing) | | MTBF | > 40 years |