Huawei S220-8P4S-S220-8P4S(8?10/100/1000BASE-T ports(125W PoE+),4*GE SFP ports, AC power)

Dimensions without packaging (H x W x D) [mm(in.)] Basic dimensions (excluding the parts protruding from the body): 43.6 mm x 320.0 mm x 210.0 mm (1.72 in. x 12.6 in. x 8.27 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 320.0 mm x 217.0 mm (1.72 in. x 12.6 in. x 8.54 in.)
Dimensions with packaging (H x W x D) [mm(in.)] 90.0 mm x 465.0 mm x 380.0 mm (3.54 in. x 18.31 in. x 14.96 in.)
Chassis height [U] 1
Installation type Rack mounting,Desk mounting,Wall mounting
Chassis material Metal
Weight without packaging [kg(lb)] 2.23 kg (4.92 lb)
Weight with packaging [kg(lb)] 3.05 kg (6.72 lb)
Typical power consumption [W] 19.99 W
Maximum power consumption [W] •Without PoE: 25.09 W •Full PoE load: 166.65 W (PoE: 125 W)
Static power consumption [W] 17.19 W
Number of fans modules 1
Maximum number of FE ports 8
Uplink ports 4 x GE SFP ports
Downlink ports 8 x 10/100/1000BASE-T ports (380 W, PoE+)
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.)
Restriction on the operating temperature variation rate [°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.
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 AC built-in
Rated input voltage [V] - AC input: 100 V AC to 240 V AC, 50/60 Hz - High-voltage DC input: 240 V DC
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
Maximum input current [A] 3 A
Console port RJ45
Dying gasp Supported
Service port surge protection [kV] Common mode: ±7 kV
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 air exhaust from right
PoE Supported
Certification EMC certification Safety certification Manufacturing certification