| Switching capacity | 128 Gbit/s |
| Packet forwarding rate | 95 Mpps |
| GE RJ45 | 24 (PoE++)
(1G/100M/10M) |
| 10G SFP+ | 4
(10G/1G) |
| PoE | Supported |
| Maximum PoE power consumption [W] | Single-power module scenario:
Single 600 W AC power module: 513 W (220 V AC); 228 W (110 V AC)
Single 1000 W AC power module: 846 W (220 V AC); 756 W (110 V AC)
Single 1000 W DC power module: 846 W (56 V DC)
Dual-power module scenario:
600 W AC power module + 600 W AC power module: 1083 W (220 V AC); 513 W (110 V AC)
600 W AC power module + 1000 W AC power module: 1386 W (220 V AC)
600 W AC power module + 1000 W DC power module: 1386 W (220 V AC/56 V DC)
1000 W AC power module + 1000 W AC power module: 1746 W (220 V AC); 1566 W (110 V AC)
1000 W DC power module + 1000 W DC power module: 1746 W (56 V DC)
1000 W AC power module + 1000 W DC power module: 1746 W (220 V AC/56 V DC); 1566 W (110 V AC/56 V DC)
Three-power module scenario:
600 W AC power module + 600 W AC power module + 600 W AC power module: 1653 W (220 V AC); 798 W (110 V AC)
600 W AC power module + 600 W AC power module + 1000 W AC power module: 1926 W (220 V AC)
600 W AC power module + 1000 W AC power module + 1000 W AC power module: 2268 W (220 V AC)
600 W AC power module + 600 W AC power module + 1000 W DC power module: 1926 W (220 V AC/220 V AC/56 V DC)
600 W AC power module + 1000 W AC power module + 1000 W DC power module: 2268 W (220 V AC/220 V AC/56 V DC)
600 W AC power module + 1000 W DC power module + 1000 W DC power module: 2268 W (220 V AC/56 V DC/56 V DC)
1000 W AC power module + 1000 W AC power module + 1000 W AC power module: 2268 W (220 V AC); 2268 W (110 V AC)
1000 W AC power module + 1000 W AC power module + 1000 W DC power module: 2268 W (220 V AC/220 V AC/56 V DC); 2268 W (110 V AC/110 V AC/56 V DC)
1000 W AC power module + 1000 W DC power module + 1000 W DC power module: 2268 W (220 V AC/56 V DC/56 V DC); 2268 W (110 V AC/56 V DC/56 V DC)
1000 W DC power module + 1000 W DC power module + 1000 W DC power module: 2268 W (56 V DC) |
| iStcak | 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] | 28.8 |
| 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 17.40 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 17.40 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)] | 5.92 kg (13.05 lb) |
| Weight with packaging [kg(lb)] | 7.99 kg (17.61 lb) |
| Typical power consumption [W] | 36.98 |
| Maximum power consumption [W] | - Without PoE:
51.60 W (with two 600 W AC power modules)
54.70 W (with two 1000 W AC power modules)
65.30 W (with two 1000 W DC power modules)
- Full PoE load: 2428.11 W (PoE: 2268 W, with three 1000 W AC power modules) |
| Number of fans modules | 2 |
| Long-term operating temperature [°C(°F)] | -5°C to +50°C (23°F to 122°F) at an altitude of 0-1800 m (0-5905.44 ft.) |
| Long-term operating relative humidity [RH] | 5% RH to 95% RH, non-condensing |
| Power supply mode | Pluggable power supply |
| Input voltage range [V] | - AC input: 90 V AC to 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 |
| Power supply surge protection [kV] | - Configured with AC power modules: ±6 kV in differential mode and ±6 kV in common mode
- Configured with DC power modules: ±2 kV in differential mode and ±4 kV in common mode |
| Types of fans | Built-in |
| Heat dissipation mode | Air cooling for heat dissipation, intelligent fan speed adjustment |
| Airflow direction | Air intake from left, front, and right and air exhaust from rear |
S310-24U4X