THÔNG SỐ KỸ THUẬT ROUTER HUAWEI AR720
| Item | Specification |
|---|---|
| Installation type |
|
| Chassis height [U] | 1 U |
| Dimensions without packaging (H x W x D) [mm(in.)] |
|
| Dimensions with packaging (H x W x D) [mm(in.)] | 90 mm x 570 mm x 390 mm (3.54 in. x 22.44 in. x 15.35 in.) |
| Weight with packaging [kg(lb)] | 4.6 kg (10.12 lb) |
| Weight without packaging [kg(lb)] | 3.2 kg (7.04 lb) |
| CPU | 1.4 GHz, 4 Cores |
| Memory | 4 GB |
| NAND Flash | 1 GB |
| Console port | RJ45 |
| RTC | Supported |
| LAN ports | 8 x GE electrical interfaces |
| WAN ports | 2 x GE combo |
| Number of service board slots | 2 |
| MIC slots (default/maximum) | 0/0 |
| SIC slots (default/maximum) | 2/2 |
| WSIC slots (default/maximum) | 0/1 |
| XSIC slots (default/maximum) | 0/0 |
| Redundant MPUs | Not supported |
| RPS input | Not supported |
| PoE | Not supported |
| IP rating | IP20 |
| MTBF [years] | 30.05 years |
| MTTR [hours] | 2 hours |
| Availability | 0.9999924012 |
| Typical power consumption [W] | 28 W |
| Maximum power consumption [W] | 33 W |
| Power supply mode | AC built-in |
| 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] | 2 A |
| Maximum output power [W] | 70 W |
| Redundant power supply | Not supported |
| Type of fans | Built-in |
| Number of fan modules | 1 |
| Heat dissipation mode | Air cooling |
| Airflow | Left-to-right airflow |
| Noise at normal temperature (acoustic power) [dB(A)] | 52.3 dB(A) |
| Long-term operating temperature [°C(°F)] |
0°C to 45°C (32°F to 113°F) NOTE:
When the altitude is 1800–5000 m (5906–16404 ft.), the highest operating temperature reduces by 1°C (1.8°F) every time the altitude increases by 220 m (722 ft.). |
| Long-term operating relative humidity [RH] | 5% RH to 95% RH, non-condensing |
| Long-term operating altitude [m(ft.)] | < 5000 m (16404.2 ft.) |
| Storage temperature [°C(°F)] | -40°C to +70°C (-40°F to +158°F) |
| Overtemperature alarm | Supported |
ROUTER HUAWEI AR720
