Item
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Specification
|
Dimensions without packaging (H x W x D) [mm(in.)]
|
Basic dimensions (excluding the parts protruding from the body): 43.6 mm x 442.0 mm x 220.0 mm (1.72 in. x 17.4 in. x 8.66 in.)
|
Maximum dimensions (the depth is the distance from ports on the front panel to the parts protruding from the rear panel): 43.6 mm
x 442.0 mm x 235.8 mm (1.72 in. x 17.4 in. x 9.3 in.) |
|
Dimensions with packaging (H x W x D) [mm(in.)]
|
90 mm × 555 mm × 345 mm (3.54 in. x 21.85 in. x 13.58 in.)
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Chassis height [U]
|
1 U
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Weight without packaging [kg(lb)]
|
3.2 kg (7.1 lb)
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Weight with packaging [kg(lb)]
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4.3 kg (9.48 lb)
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Typical power consumption [W]
|
87 W
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Typical heat dissipation [BTU/hour]
|
296.85 BTU/hour
|
Maximum power consumption [W]
|
108 W
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Maximum heat dissipation [BTU/hour]
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368.51 BTU/hour
|
MTBF [year]
|
41.97 year
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MTTR [hour]
|
2 hour
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Availability
|
>0.99999
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Noise at normal temperature (acoustic power) [dB(A)]
|
56.8 dB(A)
|
Noise at normal temperature (acoustic pressure) [dB(A)]
|
44.8 dB(A)
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Number of card slots
|
0
|
Number of power slots
|
0
|
Number of fans modules
|
3
|
Redundant power supply
|
Not supported
|
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.)
|
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.)
|
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 equipment can operate beyond the normal operating temperature range for a short-term period, but the following conditions must
be met: |
|
The equipment operates at a temperature of over 45°C (113°F) consecutively for at most 96 hours in one year.
|
|
The equipment operates at a temperature of over 45°C (113°F) for a total of no more than 360 hours in one year.
|
|
The equipment operates at a temperature of over 45°C (113°F) for no more in 15 times in one year.
|
|
The equipment may be damaged or experience unexpected exceptions if any of the preceding limits is exceeded.
|
|
The equipment cannot start when the temperature is lower than 0°C (32°F). The maximum distance of optical modules used in these
conditions cannot exceed 10 km. |
|
Storage temperature [°C(°F)]
|
-40°C to +70°C (-40°F to +158°F)
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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.)
|
Power supply mode
|
DC built-in
|
Rated input voltage [V]
|
-48 V DC to -60 V DC
|
Input voltage range [V]
|
-38.4 V DC to -72 V DC
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Maximum input current [A]
|
6.0 A
|
Memory
|
2 GB
|
Flash memory
|
1 GB in total. To view the available flash memory size, run the display version command.
|
Console port
|
RJ45
|
Eth Management port
|
RJ45
|
USB
|
Not supported
|
RTC
|
Supported
|
RPS input
|
Not supported
|
Service port surge protection [kV]
|
-
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Power supply surge protection [kV]
|
±2 kV in differential mode, ±4 kV in common mode
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Types of fans
|
Built-in
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Heat dissipation mode
|
Heat dissipation with fan, intelligent fan speed adjustment
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Airflow direction
|
Air intake from left and front, air exhaustion from right
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PoE
|
Not supported
|
Certification
|
EMC certification
|
Safety certification
|
|
Manufacturing certification
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