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 227.0 mm (1.72 in. x 17.4 in. x 8.94 in.) |
Dimensions with packaging (H x W x D) [mm(in.)] |
90.0 mm x 550.0 mm x 360.0 mm (3.54 in. x 21.65 in. x 14.17 in.) |
Chassis height [U] |
1 |
Installation type |
Rack mounting,Desk mounting,Wall mounting |
Chassis material |
Metal |
Weight without packaging [kg(lb)] |
2.71 (5.97) |
Weight with packaging [kg(lb)] |
3.59 (7.91) |
Typical power consumption [W] |
36.95 |
Maximum power consumption [W] |
44.3 |
Static power consumption [W] |
18.8 |
100% power consumption [W] |
36.95 |
Number of fans modules |
1 |
Maximum number of physical ports on the entire device |
52 |
Maximum number of 10GE ports |
4 |
Maximum number of GE ports |
52 |
Maximum number of FE ports |
48 |
Uplink ports |
4 x 10GE SFP+ ports |
Downlink ports |
48 x 10/100/1000BASE-T ports |
Long-term operating temperature [Ā°C(Ā°F)] |
-5Ā°C to +50Ā°C (23Ā°F to 122Ā°F) at an altitude of 0-1800 m (0-5905.44 ft.) |
Restriction on the operating temperature variation rate [Ā°C(Ā°F)] |
When the altitude is 1800ā5000 m (5906ā16404 ft.), the highest operating temperature reduces by 1Ā°C (1.8Ā°F) every time the altitude increases by 220 m (722 ft.). Devices cannot start when the temperature is lower than 0Ā°C (32Ā°F). The operating temperature ranges from ā5Ā°C (23Ā°F) to +45Ā°C (113Ā°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 40Ā°C (104Ā°F). |
Storage temperature [Ā°C(Ā°F)] |
ā40Ā°C to +70Ā°C (ā40Ā°F to +158Ā°F) |
Long-term operating relative humidity [RH] |
5% RH to 95% RH (non-condensing) |
Long-term operating altitude [m(ft.)] |
0ā5000 m (0ā16404 ft.) |
Storage altitude [m(ft.)] |
0-5000 m (0-16404 ft.) |
Power supply mode |
AC built-in |
Rated input voltage [V] |
AC input: 100ā240 V AC; 50/60 Hz |
Input voltage range [V] |
AC input: 90 V AC to 264 V AC; 45 Hz to 65 Hz |
Maximum input current [A] |
1.6 A |
Console port |
RJ45 |
Dying gasp |
Supported |
Service port surge protection [kV] |
Common mode: Ā±7 kV |
Power supply surge protection [kV] |
Differential mode: Ā±6 kV; common mode: Ā±6 kV |
Types of fans |
Built-in |
Heat dissipation mode |
Air cooling for heat dissipation, intelligent fan speed adjustment |
Airflow direction |
Air intake from left and air exhaust from right |
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