Huawei S110-16LP2SR 16 ports Switch

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 260.0 mm (1.72 in. x 17.40 in. x 10.24 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 267.0 mm (1.72 in. x 17.40 in. x 10.51 in.)

Dimensions with packaging (H x W x D) [mm(in.)]:90.0 mm x 555.0 mm x 400.0 mm (3.54 in. x 21.85 in. x 15.75 in.)
Chassis height [U]:1 U
Chassis material:Metal
Weight without packaging [kg(lb):3.0 kg (6.61 lb)
Weight with packaging [kg(lb)]:3.7 kg (8.16 lb)
Typical power consumption [W]:22.0 W
Typical heat dissipation [BTU/hour]:75.07 BTU/hour
Maximum power consumption:[W]
Without PoE: 22.0 W
Full PoE load: 160.0 W (PoE: 124 W)

Maximum heat dissipation [BTU/hour]
Without PoE: 75.07
Full PoE load: 545.94

Static power consumption [W]:12.0 W

Noise at normal temperature (acoustic power) [dB(A)] Noise-free (no fans): < 30
Noise at normal temperature (acoustic pressure) [dB(A)] Noise-free (no fans):< 20
Number of card slots:0
Number of power slots:0
Number of fans modules:0
Uplink ports:2 x GE SFP ports
Downlink ports:16 x 10/100/1000BASE-T ports (124 W PoE+)
Working mode:
Standard mode
Port isolation
Uplink aggregation
Flow control disabling
MAC address entry:8K
Redundant power supply:Not supported
Long-term operating temperature [°C(°F)]:0°C to 40°C (32°F to 104°F) at an altitude of 0-1800 m (0-5906 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.).
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 300 V AC; 47 Hz to 63 Hz
Maximum input current [A]:3 A
Console port;Not supported
Eth Management port:Not supported
USB:Not supported
RTC;Not supported
RPS input:Not supported
Service port surge protection [kV]:Common mode: ±4 kV
Power supply surge protection [kV]:Differential mode: ±6 kV; common mode: ±6 kV
Ingress protection level (dustproof/waterproof):IP20
Types of fans:None
Heat dissipation mode:Natural heat dissipation
PoE:Supported