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| Technical Specifications | |
| Wide [mm] | 442.0 mm |
| Depth [mm] | 220.0 mm |
| Height [mm] | 43.6 mm |
| Chassis height [U] | 1 |
| Weight with packaging [kg(lb)] | 3.48 kg (7.67 lb) |
| Weight without packaging [kg(lb)] | 2.54 kg (5.6 lb) |
| Typical power consumption [W] | 33.2 |
| Maximum power consumption [W] | 45.6 |
| Typical heat dissipation [BTU/hour] | 6:43 AM |
| Maximum heat dissipation [BTU/hour] | 155.59 |
| Heat dissipation mode | Heat dissipation with fan, intelligent fan speed adjustment |
| Power supply mode | AC built-in |
| Rated input voltage [V] | AC input: 100 V AC to 240 V AC, 50/60 Hz |
| Input voltage range [V] | AC input: 90 V AC to 290 V AC, 45 Hz to 65 Hz |
| Maximum input current [A] | 2:00 AM |
| Number of card slots | 12:00 AM |
| Number of power slots | 0 |
| Memory | 512 MB |
| Flash memory | 512 MB |
| Redundant power supply | Not supported |
| Types of fans | Built-in |
| Noise at normal temperature (acoustic pressure) [dB(A)] | 27.2 |
| Noise at normal temperature (acoustic power) [dB(A)] | 39 |
| Airflow direction | Air intake from left and front, air exhaustion from right |
| Long-term operating temperature [°C(°F)] | -5°C to +50°C (23°F to 122°F) (0 m to 1800 m altitude, non-industrial optical modules) |
| Short-term operating temperature [°C(°F)] | Not supported |
| Storage temperature [°C(°F)] | -40°C to +70°C (-40°F to +158°F) |
| Restriction on the operating temperature variation rate | 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% to 95%, noncondensing |
| Long-term operating altitude [m(ft.)] | 0-5000 m (0-16404 ft.) |
| Storage altitude [m(ft.)] | 0-5000 m (0-16404 ft.) |
| MTBF [year] | 62.05 |
| MTTR [hour] | 2 |
| Availability | >0.99999 |
| Maximum number of physical ports on the entire device | 28 |
| Maximum number of 100GE ports | 0 |
| Maximum number of 40GE ports | 0 |
| Maximum number of 25GE ports | 0 |
| Maximum number of 10GE ports | 4 |
| Maximum number of GE ports | 28 |
| Maximum number of FE ports | 24 |
| 1000M electrical interface | 24 |
| 10GE optical interface | 4 |
| USB | Supported |
| Console port | RJ45 |
| Eth Management port | Not supported |
| Service port surge protection | 98011302: |
| Common mode: ±7 kV | |
| 98011302-001: | |
| Common mode: ±2 kV | |
| Power supply surge protection | ±6 kV in differential mode, ±6 kV in common mode |
| RPS input | Not supported |
| PoE | Not supported |
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