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)]
|
7.48 kg (16.49 lb)
|
Weight without packaging [kg(lb)]
|
4.34 kg (9.57 lb)
|
Maximum power consumption [W]
|
33.10 W (with two 80 W AC power modules)
|
Typical power consumption [W]
|
26.20
|
Heat dissipation mode
|
Natural heat dissipation at room temperature, air cooling for heat dissipation at high temperature, and intelligent fan speed adjustment
|
Maximum heat dissipation [BTU/hour]
|
112.94 (with two 80 W AC power modules)
|
Typical heat dissipation [BTU/hour]
|
89.40
|
Power supply mode
|
Pluggable power supply
|
Input voltage range [V]
|
AC input: 90–290 V AC; 45–65 Hz
|
Rated input voltage [V]
|
AC input: 100–240 V AC; 50/60 Hz
|
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
|
Number of card slots
|
0
|
Memory
|
2 GB
|
Flash memory
|
Physical space: 1 GB
|
Redundant power supply
|
1+1
|
Types of fans
|
Built-in
|
Noise at normal temperature (acoustic power) [dB(A)]
|
The device is silent and has fans. At room temperature, the fans stop running after the device is registered.
|
Noise at normal temperature (acoustic pressure) [dB(A)]
|
The device is silent and has fans. At room temperature, the fans stop running after the device is registered.
|
Airflow direction
|
Air flows in from the left, front, and right sides and exhausts from the rear in high-temperature environments.
|
Storage temperature [°C(°F)]
|
–40°C to +70°C (–40°F to +158°F)
|
Long-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.)
|
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.). Devices cannot start when the temperature is lower than 0°C (32°F).
|
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]
|
168.93
|
MTTR [hour]
|
2
|
Availability
|
> 0.99999
|
Maximum number of physical ports on the entire device
|
30
|
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
|
10GE optical interface
|
4
|
1000M electrical interface
|
24
|
USB
|
Supported
|
Console port
|
RJ45
|
Eth Management port
|
Not supported
|
Service port surge protection [kV]
|
Common mode: ±7 kV
|
Power supply surge protection
|
Differential mode: ±6 kV; common mode: ±6 kV
|
RPS input
|
Not supported
|
PoE
|
Not supported
|
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