| Switching capacity | 320 Gbit/s |
| Packet forwarding rate | 238 Mpps |
| 2.5GE RJ45 | 48 (PoE+)
(2.5G/1G/100M/10M) |
| 10G SFP+ | 4
(10G/1G) |
| PoE | Supported |
| Maximum PoE power consumption [W] | 360 |
| iStack | Up to 4 switches of the same series in a stack |
| Certification | EMC certification
Safety certification
Manufacturing certification |
| Chassis material | Metal |
| Static power consumption [W] | 54.9 |
| 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 420.0 mm (1.72 in. x 17.4 in. x 16.54 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 446.0 mm (1.72 in. x 17.4 in. x 17.56 in.) |
| Dimensions with packaging (H x W x D) [mm(in.)] | 185.0 mm x 650.0 mm x 550.0 mm (7.28 in. x 25.59 in. x 21.65 in.) |
| Installation type | Rack mounting,Desk mounting |
| Weight without packaging [kg(lb)] | 5.33 kg (11.75 lb) |
| Weight with packaging [kg(lb)] | 7.43 (16.38) |
| Typical power consumption [W] | 87.15 |
| Maximum power consumption [W] | - Without PoE: 115.20 W
- Full PoE load: 510.50 W (PoE: 360 W) |
| Number of fans modules | 2 |
| 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.) |
| Long-term operating relative humidity [RH] | 5% RH to 95% RH, non-condensing |
| Power supply mode | AC built-in |
| Input voltage range [V] | - AC input: 90 V AC to 290 V AC; 45 Hz to 65 Hz
- High-voltage DC input: 190 V DC to 290 V DC |
| Power supply surge protection [kV] | Differential mode: ±6 kV; common mode: ±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 front, air exhaustion from right |
S310-48PN4X