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 227.0 mm (1.72 in. x 17.4 in. x 8.94 in.)
Dimensions with packaging (H x W x D) [mm(in.)]
1
Installation type
Metal
Weight without packaging [kg(lb)]
3.59 (7.91)
Typical power consumption [W]
123.35
Maximum power consumption [W]
147.74
Static power consumption [W]
36.15
MTBF [year]
2
Availability
46.6
Noise at high temperature (acoustic power) [dB(A)]
34.6
Number of fans modules
52
Maximum number of GE ports
48
Uplink ports
48 x 10/100/1000BASE-T ports
Dedicated stack port
Not supported
Long-term operating temperature [°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). The operating temperature ranges from -5°C (23°F) to +45°C (113°F) when optical modules with transmission distances greater than or equal to 60 km are used. The device does not support dying gasp when the ambient temperature is higher than 40°C (104°F).