HUAWEI SWITCH S220-48T4X 48 10/100/1000BASE-T PORTS 4 10GE SFP+ PORTS

HUAWEI SWITCH S220-48T4X 48 10/100/1000BASE-T PORTS 4 10GE SFP+ PORTS

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HUAWEI SWITCH S220-48T4X 48 10/100/1000BASE-T PORTS 4 10GE SFP+ PORTS
Chassis material MetalHeight [mm] 43.6 mmDepth [mm] 220.0 mmWide [mm] 442.0 mmChassis height [U] 1Weight with packaging [kg(lb)] 3.59 (7.91)Weight without packaging [kg(lb)] 2.71 (5.97)Maximum power consumption [W] 44.3Typical power consumption [W] 36.95Typical heat dissipation [BTU/hour] 126.07Maximum heat dissipation [BTU/hour] 151.15Heat dissipation mode Air cooling para heat dissipation, intelligent fan speed adjustmentFonte Alimentação mode AC built-inInput voltage range [V] AC input: 90 V AC para 264 V AC, 45 Hz para 65 HzRated input voltage [V] AC input: 100–240 V AC, 50/60 HzMaximum input current [A] 1.6 ANumber of card slots 0Number of power slots 0Memory 2 GBFlash memory Physical space: 1 GBRedundant Fonte Alimentação Not supportedTypes of fans Built-inNoise at normal temperature (acoustic pressure) [dB(A)] 34.6Noise at normal temperature (acoustic power) [dB(A)] 46.6Airflow direction Air intake from left e air exhaust from rightRestriction 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) para +45°C (113°F) when optical modules with transmission distances greater than or equal para 60 km are used.The device does not support dying gasp when the ambient temperature is higher than 40°C (104°F).Long-term operating temperature [°C(°F)] -5°C para +50°C (23°F para 122°F) at an altitude of 0-1800 m (0-5905.44 ft.)Storage temperature [°C(°F)] –40°C para +70°C (–40°F para +158°F)Long-term operating relative humidity [RH] 5% RH para 95% RH (non-condensing)Storage altitude [m(ft.)] 0-5000 m (0-16404 ft.)Long-term operating altitude [m(ft.)] 0–5000 m (0–16404 ft.)MTBF [year] 40.61MTTR [hour] 2Availability > 0.99999Maximum number of physical ports on the entire device 52Maximum number of 100GE ports 0Maximum number of 40GE ports 0Maximum number of 25GE ports 0Maximum number of 10GE ports 0Maximum number of GE ports 52Maximum number of FE ports 48Downlink ports 48 x 10/100/1000BASE-T portsUplink ports 4 x 10GE SFP+ portsUSB Not supportedConsole port RJ45Eth Management port Not supportedService port surge protection [kV] Common mode: ±7 kVFonte Alimentação surge protection Differential mode: ±6 kV, common mode: ±6 kVRPS input Not supportedPoE Not supported