| Customization: | Available |
|---|---|
| Communication Mode: | Full-Duplex & Half-Duplex |
| Type: | Ethernet Switch |
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Item | description |
Remarks | When cards are used, power modules with a power of 150 W or higher must be used. 60 W AC power modules are available only in China. |
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)] | 8 (17.64) |
Weight without packaging [kg(lb)] | 5 kg (11.02 lb) |
Maximum power consumption [W] | 55 |
Typical power consumption [W] | 39 |
Heat dissipation mode | Heat dissipation with fan, intelligent fan speed adjustment |
Maximum heat dissipation [BTU/hour] | 187.67 |
Typical heat dissipation [BTU/hour] | 133.07 |
Power supply mode | Pluggable power supply |
Input voltage range [V] | - AC input: 90-290 V AC; 45-65 Hz - DC input: -38.4 V DC to -72 V DC |
Rated input voltage [V] | - AC input: 100 V AC to 240 V AC; 50/60 Hz - DC input: -48 V DC to -60 V DC |
Maximum input current [A] | The current specifications depend on the pluggable power modules in use. For details, see the related power module specifications. |
Number of power slots | 2 |
Number of card slots | 1 |
Memory | 2 GB |
Flash memory | 1 GB in total. To view the available flash memory size, run the display version command. |
Redundant power supply | 1+1 Pluggable AC and DC power modules can be used together in the same switch. |
Types of fans | Pluggable |
Noise at normal temperature (acoustic power) [dB(A)] | 47.4 |
Noise at normal temperature (acoustic pressure) [dB(A)] | 35.4 |
Airflow direction | Air intake from left,front and right, air exhaustion from behind |
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 (0-5906 ft.) |
Long-term operating temperature [°C(°F)] | -5°C to +45°C (23°F to 113°F) at an altitude of 0-1800 m (0-5906 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 can exceed 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% to 95%, noncondensing |
Storage altitude [m(ft.)] | 0-5000 m (0-16404 ft.) |
Long-term operating altitude [m(ft.)] | 0-5000 m (0-16404 ft.) |
MTBF [year] | 83.79 |
MTTR [hour] | 2 |
Availability | > 0.99999 |
Maximum number of physical ports on the entire device | 36 (with card) |
Maximum number of 100GE ports | 0 |
Maximum number of 40GE ports | 4 (with card) |
Maximum number of 25GE ports | 2 (including cards) |
Maximum number of 10GE ports | 12 (including those on cards) |
Maximum number of GE ports | 36 (including cards) |
Maximum number of FE ports | 24 |
10GE optical interface | 4 |
1000M electrical interface | 24 |
USB | Supported |
Console port | RJ45 |
Eth Management port | RJ45 |
Service port surge protection [kV] | Common mode: ±6 kV |
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