Huawei AR657W, 2*GE combo WAN, 1*VDSL 35B WAN, 8*GE LAN, 1*USB2.0,802.11b/g/n/ac, 2*2 MIMO, 1*MIC slot, 50010486
Huawei AR657W, 2*GE combo WAN, 1*VDSL 35B WAN, 8*GE LAN, 1*USB2.0,802.11b/g/n/ac, 2*2 MIMO, 1*MIC slot, 50010486
Basic information about the AR657W
| Item | Details |
|---|---|
| Description | AR657W, 2*GE combo WAN, 1*VDSL 35B WAN, 8*GE LAN, 1*USB2.0,802.11b/g/n/ac, 2*2 MIMO, 1*MIC slot |
| Part Number | 50010486 |
| Model | AR657W |
| First supported version | V300R019C10 |
| Remarks | The routers manufactured after March 31, 2021 support only V300R019C13 and later versions. |
| Item | Specification |
|---|---|
| Installation type |
|
| Dimensions without packaging (H x W x D) [mm(in.)] |
|
| Dimensions with packaging (H x W x D) [mm(in.)] | 110 mm x 435 mm x 360 mm (4.33 in. x 17.13 in. x 14.17 in.) |
| Chassis height [U] | 1 U |
| Weight with packaging [kg(lb)] | 3.0 kg (6.60 lb) |
| Weight without packaging [kg(lb)] | 1.88 kg (4.14 lb) |
| CPU | 1.4 GHz, 4 Cores |
| Memory | 2 GB |
| NAND Flash | 1 GB |
| Console port | RJ45 |
| RTC | Supported |
| Maximum power consumption [W] | 45 W |
| Power supply mode | AC external |
| Number of power modules | 1 |
| Rated input voltage [V] | 100 V to 240 V, 50 Hz/60 Hz |
| Input voltage range [V] | 90 V to 264 V, 47 Hz to 63 Hz |
| Maximum input current [A] | 1.5 A |
| Maximum output power [W] | 60 W |
| Type of fans | Built-in |
| Number of fan modules | 0 |
| Heat dissipation mode | Air cooling |
| Airflow direction | Left to right |
| Extended slots (standard configuration) | 1 x MIC |
| Redundant power supply | Not supported |
| RPS input | Not supported |
| PoE | Not supported |
| Noise at normal temperature (acoustic power) [dB(A)] | 41.9 dB(A) |
| Long-term operating temperature [°C(°F)] |
0°C to 45°C (32°F to 113°F)
NOTE:
When the altitude is 1800 m-5000 m (5906 ft.-16404.2 ft.), the highest operating temperature reduces by 1°C (1.8°F) every time the altitude increases by 220 m (722 ft.). |
| Storage temperature [°C(°F)] | -40°C to +70°C (-40°F to +158°F) |
| Long-term operating relative humidity [RH] | 5% to 95%, noncondensing |
| Long-term operating altitude [m(ft.)] | < 5000 m (16404.2 ft.) |
| MTBF [year] | 47.99 year |
| MTTR [hour] | 2 hour |
| Availability | 0.9999952427 |
| Brand | Huawei |
|---|---|
| Condition | |
| Warranty | 12 Months |
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