Huawei eKit Switch 48x1000Mbps (380 W, PoE+) + 4x10GE (SFP+) + 1konzol port, S220-48P4X

First supported version V600R023C00 Integrated fixed device Y Dimensions without packaging (H x W x D) [mm(in.)] Basic dimensions (excluding the parts protruding from the body): mm x mm x mm ( in. x in. x in.) Maximum dimensions (the depth is the distance from ports on the front panel to the parts protruding from the rear panel): mm x mm x mm ( in. x in. x in.) Dimensions with packaging (H x W x D) [mm(in.)] mm x mm x mm ( in. x in. x in.) Chassis height [U] 1 Installation type Rack mounting,Desk mounting,Wall mounting Chassis material Metal Weight without packaging [kg(lb)] ( Weight with packaging [kg(lb)] ( Typical power consumption [W] Typical heat dissipation [BTU/hour] Maximum power consumption [W] - Without PoE: W - Full PoE load: W (PoE: 380 W) Maximum heat dissipation [BTU/hour] - Without PoE: - Full PoE load: Static power consumption [W] 100% power consumption [W] MTBF [year] MTTR [hour] 2 Availability > Noise at normal temperature (acoustic power) [dB(A)] Noise at high temperature (acoustic power) [dB(A)] 63 Noise at normal temperature (acoustic pressure) [dB(A)] Number of fans modules 2 Maximum number of physical ports on the entire device 52 Maximum number of 10GE ports 4 Maximum number of GE ports 52 Maximum number of FE ports 48 Uplink ports 4 x 10GE SFP+ ports Downlink ports 48 x 10/100/1000BASE-T ports (380 W, PoE+) Dedicated stack port Not supported Redundant power supply Not supported Long-term operating temperature [°C(°F)] -5°C to +50°C (23°F to 122°F) at an altitude of 0-1800 m ( 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 (°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] 6 A CPU GHz, 2 cores Memory 2 GB Flash memory Physical space: 1 GB Console port RJ45 Eth Management port Not supported USB Not supported Service port surge protection [kV] Common mode: ±7 kV Power supply surge protection [kV] Differential mode: ±6 kV; common mode: ±6 kV Ingress protection level (dustproof/waterproof) IP20 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 Maximum PoE power consumption [W] 380 PoE+ power interfaces 48 Full load PoE power consumption ( 24 Full load PoE power consumption 30W ( 12 Certification EMC certification Safety certification Manufacturing certification