| Dimensions with packaging (H x W x D) [mm(in.)] |
115 mm x 545 mm x 360 mm (4.53 in. x 21.46 in. x 14.17 in.) |
| Chassis height [U] |
1 U |
| Weight without packaging [kg(lb)] |
3.4 kg (7.5 lb) |
| Weight with packaging [kg(lb)] |
4.65 kg (10.25 lb) |
| Typical power consumption [W] |
186 W |
| Typical heat dissipation [BTU/hour] |
634.65 BTU/hour |
| Maximum power consumption [W] |
253 W |
| Maximum heat dissipation [BTU/hour] |
863.26 BTU/hour |
| Static power consumption [W] |
116 W |
| MTBF [years] |
54.68 years |
| MTTR [hours] |
2 hours |
| Availability |
> 0.99999 |
| Noise at normal temperature (acoustic power) [dB(A)] |
64.5 dB(A) |
| Noise at normal temperature (acoustic pressure) [dB(A)] |
51.7 dB(A) |
| Number of card slots |
0 |
| Number of power slots |
2 |
| Number of fans modules |
3 |
| Redundant power supply |
1+1
Pluggable AC and DC power modules can be used together in the same switch.
|
| Long-term operating temperature [°C(°F)] |
–5°C to +45°C (23°F to 113°F) at an altitude of 0 to 1800 m (0 to 5905.44 ft.) |
| Storage temperature [°C(°F)] |
–40°C to +70°C (–40°F to +158°F) |
| Long-term operating relative humidity [RH] |
5% RH to 95% RH (non-condensing) |
| 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 |
Pluggable power supply |
| Rated input voltage [V] |
- AC input: 100 V AC to 240 V AC; 50/60 Hz
- High-voltage DC input: 240 V DC
- DC input: –48 V DC to –60 V DC
|
| Input voltage range [V] |
- AC input: 90–290 V AC; 45–65 Hz
- High-voltage DC input: 190 V DC to 290 V DC
- DC input: -38.4 V DC to -72 V DC
|
| Maximum input current [A] |
The current specifications depend on the pluggable power modules in use. For details, see the related power module specifications. |
| Memory |
4 GB |
| Flash memory |
2 GB in total. To view the available flash memory size, run the display version command. |
| Console port |
RJ45 |
| Eth Management port |
RJ45 |
| USB |
Supported |
| RTC |
Supported |
| RPS input |
Not supported |
| Service port surge protection [kV] |
- |
| Power supply surge protection [kV] |
- AC power module configured: ±6 kV in differential mode, ±6 kV in common mode
- DC power module configured: ±2 kV in differential mode, ±4 kV in common mode
|
| Ingress protection level (dustproof/waterproof) |
IP20 |
| Types of fans |
Built-in |
| Heat dissipation mode |
Air cooling for heat dissipation, intelligent fan speed adjustment |
| Airflow direction |
Air intake from left and front, air exhaustion from right |
| PoE |
Not supported |
| Certification |
EMC certification
Safety certification
Manufacturing certification
|
