Huawei S5735S-L8P4S-A1 switch supports 8* 10/100/1000BASE-T ports, 4* GE SFP ports, PoE+, 1* AC power fixed


3-5 days

Shenzhen Warehouse


S5735S-L8P4S-A1 Overview


Huawei S5735S-L8P4S-A1  switch supports 8* 10/100/1000BASE-T ports, 4* GE SFP ports, PoE+, 1* AC power fixed, is one of Huawei S5735S-L series switches.

Huawei S5735S-L8P4S-A1  switch has a built-in AC power module and does not support pluggable power modules. The built-in power module can provide 124 W PoE power, which ensures full PoE power on 8 ports in compliance with 802.3af or on 4 ports in compliance with 802.3at.

Huawei S5735S-L8P4S-A1 switch has a built-in fan for forced air cooling. Air flows in from the left side and front panel and exhausts from the right side.

When working properly at a normal temperature, the device meets the desktop-class noise requirements. However, the fan speed may be high and the noise may be loud during device startup.


 S5735S-L8P4S-A1 basic information


Item Details
Description S5735S-L8P4S-A1 (8*10/100/1000BASE-T ports, 4*GE SFP ports, PoE+, AC power)
Part Number 98011296
Model S5735S-L8P4S-A1
First supported version V200R020C10
S5735S-L8P4S-A1 appearance

S5735S L8P4S A1

1 8* 10/100/1000BASE-T PoE+ ports 2 4* 1000BASE-X GE SFP ports
3 One console port 4 One PNP button
5 Ground screw 6 AC socket
7 Jack for AC power cable locking strap
Item S5735S-L8P4S-A1
Number of card slots 0
Number of power slots 0
Number of fans modules 1
Redundant power supply Not supported
Long-term operating temperature [°C(°F)] -5°C to +50°C (23°F to 122°F) (0 m to 1800 m altitude, non-industrial optical modules)
-5°C to +55°C (23°F to 131°F) (0 m to 1800 m altitude, industrial optical modules with transmission distances less than or equal to 10 km)
Short-term operating temperature [°C(°F)] Not supported
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.).
The switch cannot be started when the ambient temperature is lower than 0°C (32°F).
The operating temperature ranges from -5°C to +45°C (23°F to 113°F) when optical modules with transmission distances greater than or equal to 70 km are used.
Storage temperature [°C(°F)] -40°C to +70°C (-40°F to +158°F)
Long-term operating relative humidity [RH] 5% to 95%, noncondensing
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
Input voltage range [V] AC input: 90 V AC to 290 V AC, 45 Hz to 65 Hz
Maximum input current [A] 3 A
Memory 512 MB
Flash memory 512 MB
Console port RJ45
Eth Management port Not supported
USB Not supported
RTC Not supported
RPS input Not supported
Service port surge protection [kV] Common mode: ±7 kV
Power supply surge protection [kV] ±6 kV in differential mode, ±6 kV in common mode
Types of fans Built-in
Heat dissipation mode Heat dissipation with fan, intelligent fan speed adjustment
Airflow direction Air intake from left and front, air exhaustion from right
PoE Supported
Certification EMC certification
Safety certification
Manufacturing certification
Dimensions without packaging (H x W x D) [mm(in.)] Basic dimensions (excluding the parts protruding from the body): 43.6 mm x 300.0 mm x 220.0 mm (1.72 in. x 11.8 in. x 8.7 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 300.0 mm x 227.0 mm (1.72 in. x 11.8 in. x 8.94 in.)
Dimensions with packaging (H x W x D) [mm(in.)] 110.0 mm x 435.0 mm x 360.0 mm (4.33 in. x 17.13 in. x 14.17 in.)
Chassis height [U] 1 U
Weight without packaging [kg(lb)] 2.25 kg (4.96 lb)
Weight with packaging [kg(lb)] 3.17 kg (7 lb)
Typical power consumption [W] 28.4 W
Typical heat dissipation [BTU/hour] 96.9 BTU/hour
Maximum power consumption [W] Not providing the PoE function: 38.6 W
100% PoE loads: 162.6 W (PoE: 124 W)
Maximum heat dissipation [BTU/hour] Not providing the PoE function: 131.71
100% PoE loads: 554.81
MTBF [year] 66.56 year
MTtr [hour] 2 hour
Availability >0.99999
Noise at normal temperature (acoustic power) [dB(A)] 42.2 dB(A)


2 reviews for S5735S-L8P4S-A1

  1. 5 out of 5


    We used S1720-10GF-PWR-2P before and asked many suppliers in Chinese. They told me that S1720 had been discontinued a long time ago. The sales manager of telecomate.com recommended this model, S5735S-L8P4S-A1 to me. Let me buy one for testing. If there is no problem, more than 15 units will be needed after the Christmas holidays.

  2. 5 out of 5


    I was told the S1720 series had been discontinued, Telecomate.com recommended me S5735S-L8P4S-A1 as an alternative model, the price is very reasonable, similar Interface, latest firmware, and hardware.

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