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Description
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 220.0 mm (1.72 in. x 17.4 in. x 8.66 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 227.0 mm (1.72 in. x 17.4 in. x 8.94 in.) |
Dimensions with packaging (H x W x D) [mm(in.)] | 90.0 mm x 550.0 mm x 360.0 mm (3.54 in. x 21.65 in. x 14.17 in.) |
Chassis height [U] | 1 |
Installation type | Rack mounting,Desk mounting,Wall mounting |
Chassis material | Metal |
Weight without packaging [kg(lb)] | 3.24 (7.14) |
Weight with packaging [kg(lb)] | 4.29 (9.46) |
Typical power consumption [W] | 48.64 |
Maximum power consumption [W] | - Without PoE: 63.70 W - Full PoE load: 462.80 W (PoE: 380 W) |
Static power consumption [W] | 34.04 |
100% power consumption [W] | 48.64 |
Number of fans modules | 2 |
Maximum number of physical ports on the entire device | 52 |
Maximum number of GE ports | 52 |
Maximum number of FE ports | 48 |
Uplink ports | 4 x GE SFP ports |
Downlink ports | 48 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] | 6 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 |
Maximum PoE power consumption [W] | 380 |
PoE+ power interfaces | 48 |
Full load PoE power consumption 15.4W (802.3af) | 24 |
Full load PoE power consumption 30W (802.3at) | 12 |
Certification | EMC certification Safety certification Manufacturing certification |
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