2 pluggable power slots flexible configuration with AC/DC power module
S5700-S Series Switches Overview
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 their hardware system consists of the chassis, power module, fan module, extended cards, and Switch Control Unit (SCU). The Huawei S5735S-S24T4S-A is a lightweight precision access switch in the Huawei S5735S series. Its core advantage is "convenient and cost-effective networking for small scenarios"—24 gigabit Ethernet ports adapt to 800-1500 terminals, 4 10-gigabit optical ports support core uplink, and there are no idle ports; the 1U compact body saves space, and non-professionals can deploy it in 1.5 hours; the total switching capacity is ≥598Gbps, and the annual failure rate is <0.1%, making it the core choice for small and micro enterprises, branch offices, and small parks to "balance costs and simplify operation and maintenance".
S5735S-S24T4S-A FAQ
Q1: What are the core differences between this switch and the L24T4X-A1 in the same series?
A1: Both have the same core interface configuration. The differences lie in hardware details and some expansion compatibility. The former focuses more on basic and convenient deployment, offering higher cost-effectiveness. It is the preferred choice for small-scale scenarios without special expansion needs.
Q2: Can this switch support future terminal expansion?
A2: Yes, it does. The 24 Ethernet ports have a 20% redundancy. When the number of terminals increases from 1500 to 2000, new devices can be added via cascading through the 10 Gigabit optical ports. The existing hardware reuse rate is 100%, meeting 3 years of expansion needs.
Q3: Can existing non-Huawei brand devices (such as Cisco routers and TP-Link APs) be connected?
A3: It is fully compatible with standard Ethernet protocols and can seamlessly interface with terminals and network devices from different brands without requiring reconstruction of the existing network, reducing upgrade costs.
S5735S-S24T4S-A Appearance
1
Twenty-four 10/100/1000BASE-T ports
2
Four 1000BASE-X ports
Applicable modules:
FE optical module (applicable in V200R021C00 and later versions)
GE optical module
GE-CWDM optical module
GE-DWDM optical module
GE copper module
10GE SFP+ optical module (only used for stack connection, OSXD22N00 not supported, applicable in V200R019C10 and later versions)
1 m and 3 m SFP+ high-speed copper cables (only used for stack connection, applicable in V200R019C10 and later versions)
3 m and 10 m SFP+ AOC cables (only used for stack connection, applicable in V200R019C10 and later versions)
0.5 m and 1.5 m SFP+ dedicated stack copper cables (used for zero-configuration stacking, applicable in V200R019C10 and later versions)
3
One console port
4
One ETH management port
5
One USB port
6
One PNP button
NOTICE:
To restore the factory settings and reset the switch, hold down the button for at least 6 seconds.
To reset the switch, press the button.
Resetting the switch will cause service interruption. Exercise caution when you press the PNP button.
7
Ground screw
NOTE:
It is used with a ground cable.
8
Power module slot 1
NOTE:
Applicable power module:
PAC60S12-AR (60 W AC&240 V DC Power Module)
PDC1000S12-DB (1000 W DC Power Module)
PDC180S12-CR (180 W DC Power Module) (applicable in V200R020C00 and later versions)
9
Power module slot 2
NOTE:
Applicable power module:
PAC60S12-AR (60 W AC&240 V DC Power Module)
PDC1000S12-DB (1000 W DC Power Module)
PDC180S12-CR (180 W DC Power Module) (applicable in V200R020C00 and later versions)
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S5735S-S24T4S-A Port Description
10/100/1000BASE-T port
Attribute
Description
Connector type
RJ45
Standards compliance
IEEE802.3, IEEE802.3u, IEEE802.3ab
Working mode
10/100/1000 Mbit/s auto-sensing
Maximum transmission distance
100 m
1000BASE-X port
Attribute
Description
Connector type
LC/PC
Optical port attributes
Depend on the module used
Standards compliance
IEEE802.3z
Technical specifications of the S5735S-S24T4S-A
Item
Description
Memory (RAM)
1 GB
Flash
512 MB in total. To view the available flash memory size, run the display version command.
Mean time between failures (MTBF)
69.42 years
Mean time to repair (MTTR)
2 hours
Availability
> 0.99999
Service port surge protection
Common mode: ±7 kV
Power supply surge protection
Using AC power modules: ±6 kV in differential mode, ±6 kV in common mode
Using DC power modules: ±2 kV in differential mode, ±4 kV in common mode
Dimensions (H x W x D)
Basic dimensions (excluding the parts protruding from the body): 43.6 mm x 442.0 mm x 420.0 mm (1.72 in. x 17.4 in. x 16.5 in.)
Maximum dimensions (the depth is the distance from ports on the front panel to the handle on the rear panel): 43.6 mm x 442.0 mm x 444.2 mm (1.72 in. x 17.4 in. x 17.49 in.)
Weight (with packaging)
7.89 kg (17.4 lb)
Stack ports
Any 10/100/1000BASE-T ports or 1000BASE-X ports (applicable in V200R019C10 and later versions)
RTC
Supported
RPS
Not supported
PoE
Not supported
Rated voltage range
AC input: 100 V AC to 240 V AC, 50/60 Hz
High-Voltage DC input: 240 V DC
DC input: -48 V DC to -60 V DC
Maximum voltage range
AC input: 90 V AC to 264 V AC, 47 Hz to 63 Hz
High-Voltage DC input: 190 V DC to 290 V DC
DC input: -38.4 V DC to -72 V DC
Maximum power consumption (100% throughput, full speed of fans)
44 W
Typical power consumption (30% of traffic load)
Tested according to ATIS standard
EEE enabled
No PoE power consumption
29 W
Operating temperature
-5°C to +50°C (23°F to 122°F) at an altitude of 0-1800 m (0-5906 ft.)
NOTE:
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).
Short-term operating temperature
-5°C to +55°C (23°F to 131°F) at an altitude of 0-1800 m (0-5906 ft.)
NOTE:
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 equipment can operate beyond the normal operating temperature range for a short-term period, but the following conditions must be met:
The equipment operates at a temperature of over 45°C (113°F) consecutively for at most 96 hours in one year.
The equipment operates at a temperature of over 45°C (113°F) for a total of no more than 360 hours in one year.
The equipment operates at a temperature of over 45°C (113°F) for no more in 15 times in one year.
The equipment may be damaged or experience unexpected exceptions if any of the preceding limits is exceeded.
The equipment cannot start when the temperature is lower than 0°C (32°F). The maximum distance of optical modules used in these conditions cannot exceed 10 km.
Storage temperature
-40°C to +70°C (-40°F to +158°F)
Noise under normal temperature (27°C, sound power)
< 58.9 dB(A)
Relative humidity
5% to 95%, noncondensing
Operating altitude
0-5000 m (0-16404 ft.)
Certification
EMC certification
Safety certification
Manufacturing certification
Part number
98010939
Optical Modules Supported by Huawei S Series Switches