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Huawei S5731S-L4P2HT-RUA switch supports 4*10/100/1000BASE-T ports, PoE++, 1*GE hybrid optical-electrical SFP port, 1*10/100/1000BASE-T port, PoE input.
The S series fixed Ethernet switches integrate the access and transmission functions to provide reliable access/aggregation and high-quality transmission of services on enterprise networks. The switches are built on an integrated hardware platform, and the hardware system consists of the chassis, power module, fan module, extended cards, and Switch Control Unit (SCU).
Basic information about the S5731S-L4P2HT-RUA
|Description||S5731S-L4P2HT-RUA (4*10/100/1000BASE-T ports, PoE++, 1*GE hybrid optical-electrical SFP port, 1*10/100/1000BASE-T port, PoE input)|
|First supported version||V200R021C10SPC500|
|1||One RST button
To reset the device, press and hold down the button for less than 6s.
|2||Four 10/100/1000BASE-T PoE++ ports|
|3||One 10/100/1000BASE-T port
The port is an uplink port.
The port can receive PoE power from a central switch through an Ethernet cable or the first-generation hybrid cable.
|4||One 1000BASE-X hybrid optical-electrical port
The port is an uplink port.
The port can receive PoE power from a central switch through the second-generation hybrid cable.
When using a hybrid cable to receive power, you must use the pigtails or jumpers and hybrid modules matching the second-generation hybrid cable.
|5||Power adapter socket
The power adapter is not delivered with the device by default and can be purchased separately (part number: 02221024).
Ports on the S5731S-L4P2HT-RUA
|Port||Connector Type||Description||Available Components|
|10/100/1000BASE-T PoE++ port||RJ45||A 10/100/1000BASE-T PoE++ Ethernet electrical port sends and receives service data at 10/100/1000 Mbit/s.
The port supports the PoE function.
|10/100/1000BASE-T port||RJ45||A 10/100/1000BASE-T Ethernet electrical port sends and receives service data at 10/100/1000 Mbit/s.
It can receive PoE power from a central switch through an Ethernet cable.
|1000BASE-X hybrid optical-electrical port||SFP||A 1000BASE-X hybrid optical-electrical port can send and receive data at 1000 Mbit/s. It can receive PoE power from a central switch through a hybrid cable.||
|Typical power consumption [W]||6.82 W (device)
8.30 W (device + power adapter)
|Typical heat dissipation [BTU/hour]||23.27 (device)
28.32 (device + power adapter)
|Maximum power consumption [W]||
|Maximum heat dissipation [BTU/hour]||
|Static power consumption [W]||4.88 W|
|MTBF [year]||73.98 year|
|MTTR [hour]||2 hour|
|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|
|Redundant power supply||Cold backup of uplink hybrid optical-electrical ports or electrical ports and power adapters, cold backup of uplink hybrid optical-electrical ports and electrical ports, and preferential power supply by power adapters (By default, no power adapter is provided, and the power adapter 02221024 can be used.)|
|Long-term operating temperature [°C(°F)]||-5°C to +45°C (23°F to 113°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 (5905.44-16404 ft.), the highest operating temperature reduces by 1°C (1.8°F) every time the altitude increases by 220 m (721.78 ft.).
The device cannot start when the temperature is lower than 0°C (32°F).
The operating temperature of a device ranges from -5°C to +45°C (23°F to 113°F) when the device uses the following optical modules:
– GE optical modules with a transmission distance of less than or equal to 10 km
|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||
|Rated input voltage [V]||Power adapter input: 100–240 V AC; 50/60 Hz
PoE input: 56 V DC
|Input voltage range [V]||Power adapter input: 90–290 V AC; 47–63 Hz
PoE input: 54–57 V DC
|Maximum input current [A]||1.8 A|
|Console port||Not supported|
|Eth Management port||Not supported|
|RPS input||Not supported|
|Service port surge protection [kV]||Common mode: ±6 kV|
|Power supply surge protection [kV]||Power adapter: ±6 kV in differential mode and ±6 kV in common mode|
|Types of fans||None|
|Heat dissipation mode||Natural heat dissipation|
|Dimensions without packaging (H x W x D) [mm(in.)]||Basic dimensions (excluding the parts protruding from the body): 38.0 mm x 185.0 mm x 115.0 mm (1.5 in. x 7.28 in. x 4.53 in.)
Maximum dimensions (the depth is the distance from ports on the front panel to the parts protruding from the rear panel): 38.0 mm x 185.0 mm x 115.0 mm (1.5 in. x 7.28 in. x 4.53 in.)
|Dimensions with packaging (H x W x D) [mm(in.)]||82.0 mm x 270.0 mm x 178.0 mm (3.23 in. x 10.63 in. x 7.01 in.)|
|Chassis height [U]||0.855 U|
|Weight without packaging [kg(lb)]||0.60 kg (1.32 lb)|
|Weight with packaging [kg(lb)]||0.81 kg (1.79 lb)|