Height [mm]
|
44.5 mm
|
Depth [mm]
|
220 mm
|
Wide [mm]
|
442 mm
|
Chassis height [U]
|
1 U
|
Weight with packaging
|
6.6 kg (14.55 lb)
|
Weight without packaging
|
4.3 kg (9.48 lb)
|
Maximum power consumption (with configuration) [W]
|
135.8 W
|
Typical power consumption (with configuration) [W]
|
107.2 W
|
Heat dissipation mode
|
Air cooling
|
Maximum heat dissipation (with configuration) [BTU/h]
|
440.4 BTU/hour
|
Typical heat dissipation (with configuration) [BTU/h]
|
347.9 BTU/hour
|
Power supply mode
|
DC
|
Input voltage range [V]
|
–40 V to –72 V
|
Rated input voltage [V]
|
–48 V/–60 V
|
Maximum input current [A]
|
10 A
|
CPU
|
8-core 1.5 GHz
|
SDRAM
|
4 GB x 1
|
Storage
|
8 GB
|
Flash memory
|
64 MB
|
Switching capacity
|
368 Gbit/s (Bidirectional)
|
Redundant fans
|
If a single fan fails, the system can still work for a short period of time at an ambient temperature of 50°C (122°F).
|
Redundant power supply
|
1+1
|
Noise at normal temperature (acoustic power)
|
55 dB(A)
|
Airflow direction
|
From left to right
|
Maximum input cable size
|
4 mm²
|
Front-end circuit breaker/fuse
|
≥6 A
|
Restriction on the operating temperature variation rate
|
≤ 30°C/hour (54°F/hour)
|
Long-term operating temperature
|
–40°C to +65°C (–40°F to +149°F)
|
Storage temperature
|
–40°C to +70°C (–40°F to +158 °F)
|
Long-term operating relative humidity [RH]
|
5% RH to 95% RH, non-condensing
|
Storage relative humidity [RH]
|
5% RH to 100% RH, non-condensing
|
Long-term operating altitude
|
≤ 4000 m (13123.36 ft.) (From 1800 m to 4000 m [5905.51 ft. to 13123.36 ft.], the operating temperature of the device decreases by
1°C [1.8°F] for every 220 m [721.78 ft.] increase in altitude.) |
Storage altitude
|
< 5000 m (16404 ft.)
|
MTBF [year]
|
45.32
|
MTTR [h]
|
2
|
Availability
|
0.99999
|
Maximum number of 25GE ports
|
2
|
Maximum number of GE ports
|
30
|
Maximum number of electrical ports
|
4
|
Maximum number of 100GE ports
|
0
|
Maximum number of 10GE ports
|
16
|
Maximum number of FE ports
|
30
|
Maximum number of physical ports on the entire device
|
32
|
Maximum number of 50GE ports
|
2
|
Email: Lilicheng0510@163.com