Height [mm]
|
44.45 mm
|
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Depth [mm]
|
220 mm
|
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Wide [mm]
|
442 mm
|
||
Chassis height [U]
|
1U
|
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Weight with packaging
|
6.8 kg(14.99 lb)
|
||
Weight without packaging
|
4.0 kg(8.82lb)
|
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Maximum power consumption (with configuration) [W]
|
91.75 W
|
||
Typical power consumption (with configuration) [W]
|
70.60 W
|
||
Heat dissipation mode
|
Air cooling
|
||
Maximum heat dissipation (with configuration) [BTU/h]
|
297.68 BTU/hour
|
||
Typical heat dissipation (with configuration) [BTU/h]
|
229.06 BTU/hour
|
||
Power supply mode
|
DC
|
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Input voltage range [V]
|
–40 V to –72 V
|
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Rated input voltage [V]
|
–48 V/–60 V
|
||
Maximum input current [A]
|
2.5 A
|
||
Redundant fans
|
The device can run at the temperature of 50˚C in the short term after a single fan fails.
|
||
Redundant power supply
|
1+1
|
||
Maximum input cable size
|
4 mm²
|
||
Front-end circuit breaker/fuse
|
≥4A
|
||
Restriction on the operating temperature variation rate
|
30°C/hour (86°F/hour)
|
||
Long-term operating temperature
|
–40°C to +65°C (–40°F to +149°F)
|
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Storage temperature
|
–40°C to +70°C (–40°F to +158 °F)
|
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Long-term operating relative humidity [RH]
|
10% RH to 90% RH, non-condensing
|
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Storage relative humidity [RH]
|
10% RH to 100% RH, non-condensing
|
||
Long-term operating altitude
|
≤ 4000 m. When the altitude is between 1800 m and 4000 m, the device operating temperature decreases by 1 °C every time the
altitude increases by 220 m. |
||
Storage altitude
|
< 5000 m(< 16404.2 ft.)
|
||
MTBF [year]
|
40
|
||
MTTR [h]
|
2
|
||
Availability
|
0.99999
|
||
Maximum number of electrical ports
|
4
|
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Maximum number of physical ports on the entire device
|
24
|
|
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Email: Lilicheng0510@163.com