S220-8T4S

Description

• Dimensions without packaging (H x W x D) [mm(in.)]: Basic dimensions (excluding the parts protruding from the body): 43.6 mm x 250.0 mm x 180.0 mm (1.72 in. x 9.84 in. x 7.09 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 250.0 mm x 187.0 mm (1.72 in. x 9.84 in. x 7.36 in.)
• Dimensions with packaging (H x W x D) [mm(in.)]: 90.0 mm x 370.0 mm x 380.0 mm (3.54 in. x 14.57 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)]: 1.41 kg (3.11 lb)
• Weight with packaging [kg(lb)]: 2.22 kg (4.89 lb)
• Typical power consumption [W]: 15.95 W
• Maximum power consumption [W]: 21.52 W
• Static power consumption [W]: 10.52 W
• Number of fans moulesd: 1
• Uplink ports: 4 x GE SFP ports
• Downlink ports: 8 x 10/100/1000BASE-T ports
• 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. The device does not support dying gasp when the ambient temperature is higher than 40°C (104°F).
• 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: 100–240 V AC; 50/60 Hz
• Input voltage range [V] AC input: 90 V AC to 264 V AC; 45 Hz to 65 Hz
• Console port: RJ45
• 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
• Certification: EMC certification Safety certification Manufacturing certification