| Customization: | Available |
|---|---|
| Communication Mode: | Full-Duplex & Half-Duplex |
| Type: | Ethernet Switch |
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Item | Description |
Chassis material | Metal |
Height [mm] | 43.6 mm |
Depth [mm] | 420.0 mm |
Wide [mm] | 442.0 mm |
Chassis height [U] | 1 |
Weight with packaging [kg(lb)] | 7.61 (16.78) |
Weight without packaging [kg(lb)] | 5.20 kg (11.46 lb) |
Maximum power consumption [W] | 100% traffic under the ATIS standard, dual power modules: - 58 W (all ports used, two 80 W AC power modules) - 54 W (all ports used, two 240 W DC power modules) |
Typical power consumption [W] | 30% traffic under the ATIS standard, dual power modules: - 56 W (all ports used, two 80 W AC power modules) - 53 W (all ports used, two 240 W DC power modules) |
Heat dissipation mode | Air cooling for heat dissipation, intelligent fan speed adjustment |
Maximum heat dissipation [BTU/hour] | 100% traffic under the ATIS standard, dual power modules: - 197.90 (all ports used, two 80 W AC power modules) - 184.25 (all ports used, two 240 W DC power modules) |
Typical heat dissipation [BTU/hour] | 30% traffic under the ATIS standard, dual power modules: - 191.08 (all ports used, two 80 W AC power modules) - 180.84 (all ports used, two 240 W DC power modules) |
Power supply mode | Pluggable power supply |
Input voltage range [V] | - AC input: 90 V AC to 290 V AC; 45 Hz to 66 Hz - High-voltage DC input: 190 V DC to 290 V DC - DC input: -38.4 V DC to -72 V DC |
Rated input voltage [V] | - AC input: 100 V AC to 130 V AC, 200 V AC to 240 V AC; 50/60 Hz - High-voltage DC input: 240 V DC - DC input: –48 V DC to –60 V DC |
Maximum input current [A] | The current specifications are related to the pluggable power module. For details, see Pluggable Power Modules. |
Number of power slots | 2 |
Memory | 4 GB |
Flash memory | Physical space: 1 GB |
Redundant power supply | 1+1 Pluggable AC and DC power modules can be used together on the same device. Note: Power modules with fans and power modules without fans cannot be installed on the same device. |
Types of fans | Built-in |
Noise at normal temperature (acoustic power) [dB(A)] | 50.7 dBA |
Noise at normal temperature (acoustic pressure) [dB(A)] | 37.0 dBA |
Airflow direction | Air intake from front and right and air exhaust from rear |
Storage temperature [°C(°F)] | –40°C to +70°C (–40°F to +158°F) |
Short-term operating temperature [°C(°F)] | -5°C to +50°C (23°F to 122°F) at an altitude of 0-1800 m (0-5905.44 ft.) |
Long-term operating temperature [°C(°F)] | –5°C to +45°C (23°F to 113°F) at an altitude of 0 to 1800 m (0 to 5905.44 ft.) |
Restriction on the operating temperature variation rate [°C(°F)] | 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.). The device can work for a short period of time when the operating temperature is beyond the normal range, but the following conditions must be met: - The operating temperature exceeds 45°C (113°F) for a maximum of 96 consecutive hours in a year. - The total time when the operating temperature exceeds 45°C (113°F) in a year is less than or equal to 360 hours. |
Long-term operating relative humidity [RH] | 5% RH to 95% RH, non-condensing |
Storage altitude [m(ft.)] | 0-5000 m (0-16404 ft.) |
Long-term operating altitude [m(ft.)] | 0–5000 m (0–16404 ft.) |
MTBF [year] | 113.80 |
MTTR [hour] | 2 |
Availability | > 0.99999 |
Maximum number of physical ports on the entire device | 56 |
Maximum number of 25GE ports | 8 |
Maximum number of 10GE ports | 8 |
Maximum number of GE ports | 56 |
Maximum number of FE ports | 48 |
USB | Supported |
Console port | RJ45 |
Eth Management port | RJ45 |
Power supply surge protection | - Configured with AC power modules: ±6 kV in differential mode and ±6 kV in common mode - Configured with DC power modules: ±2 kV in differential mode and ±4 kV in common mode |
RPS input | Not supported |
PoE | Not supported |
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