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 S series fixed Ethernet switches are available in a variety of models for you to choose based on your network requirements.
CloudEngine S5731-S series switches are next-generation standard gigabit switches that provide GE electrical downlink ports and 10GE uplink ports. The CloudEngine S5731-S series switches were developed based on next-generation high-performing hardware and the Huawei Versatile Routing Platform (VRP). The CloudEngine S5731-S supports simplified operations and maintenance (O&M), intelligent stack (iStack), flexible Ethernet networking. It also provides enhanced Layer 3 features and mature IPv6 features. The CloudEngine S5731-S can be used in various scenarios. For example, it can be used as an access or aggregation switch on a campus network or as an access switch for Metropolitan Area Network.
The Huawei S5731S-S48P4X-A is a high-power PoE switch in the Huawei S5731S series, designed for enterprise use. Its core advantage lies in its integrated PoE power supply and networking capabilities: 48 Gigabit PoE ports supporting the IEEE 802.3af/at standard, with a maximum power output of 30W per port, meeting the centralized power needs of devices such as APs, IP cameras, and IP phones; 4 10 Gigabit optical ports supporting core uplinks, eliminating the need for additional power supply equipment and switches, and allowing a single device to cover 500-2000 terminals; built-in intelligent PoE power distribution and loop protection functions, making it a core choice for SMEs, hotels, and surveillance systems seeking to reduce cabling costs and simplify maintenance.
S5731S-S48P4X-A FAQ
Q1: Can the PoE power supply of the Huawei S5731S-S48P4X-A meet the needs of high-power devices?
A1: Yes, it can. A single port can supply up to 30W (at standard), capable of driving high-power wireless APs, dome IP cameras, and other devices. With a total power budget of 740W, it can easily power 40 15W cameras simultaneously, meeting the needs of most scenarios.
Q2: What is the core difference between this switch and ordinary non-PoE switches (such as the S5731S-S48S4X-A)?
A2: The core difference is the built-in PoE power supply module. No additional PoE injector or power adapter is needed, resulting in simpler cabling and lower costs. Non-PoE switches require additional power supply solutions and are suitable for scenarios without PoE devices.
Q3: Can existing non-Huawei brand PoE devices be connected?
A3: Fully compatible, supports IEEE 802.3af/at standard PoE devices, regardless of brand, allowing seamless connection. Power supply and data transmission are independent of each other, and there is no need to refactor existing equipment.
S5731S-S48P4X-A Appearance
1
Forty-eight PoE+ 10/100/1000BASE-T ports
2
Four 10GE SFP+ ports
Applicable modules and cables:
GE optical module
GE-CWDM optical module
GE-DWDM optical module
GE copper module (100M/1000M auto-sensing)
10GE SFP+ optical module (OSXD22N00 not supported)
10GE-CWDM optical module
10GE-DWDM optical module
1 m, 3 m, 5 m, and 10 m SFP+ high-speed copper cables
3 m and 10 m SFP+ AOC cables
0.5 m and 1.5 m SFP+ dedicated stack copper cables (used for zero-configuration stacking)
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
Fan module slot 1
NOTE:
Applicable fan module: FAN-023A-B (Fan Box (B, Fan Panel Side Exhaust))
9
Fan module slot 2
NOTE:
Applicable fan module: FAN-023A-B (Fan Box (B, Fan Panel Side Exhaust))
10
Power module slot 1
NOTE:
Applicable power module:
PAC1000S56-CB (02312KND: 1000 W PoE AC&240 V DC Power Module)
PAC1000S56-CB (02312KND-001: 1000 W PoE AC&240 V DC Power Module) (applicable in V200R019C10 and later versions)
PAC1000S56-DB (1000 W PoE AC&240 V DC Power Module) (applicable in V200R020C10 and later versions)
PDC1000S56-CB (1000 W PoE DC Power Module) (applicable in V200R021C00 and later versions)
PAC600S56-CB (600 W PoE AC&240 V DC Power Module (Back to Front, Power panel side exhaust)) (applicable in V200R021C10 and later versions)
11
Power module slot 2
NOTE:
Applicable power module:
PAC1000S56-CB (02312KND: 1000 W PoE AC&240 V DC Power Module)
PAC1000S56-CB (02312KND-001: 1000 W PoE AC&240 V DC Power Module) (applicable in V200R019C10 and later versions)
PAC1000S56-DB (1000 W PoE AC&240 V DC Power Module) (applicable in V200R020C10 and later versions)
PDC1000S56-CB (1000 W PoE DC Power Module) (applicable in V200R021C00 and later versions)
PAC600S56-CB (600 W PoE AC&240 V DC Power Module (Back to Front, Power panel side exhaust)) (applicable in V200R021C10 and later versions)
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S5731S-S48P4X-A Port Description
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
10GE SFP+ optical port
Attribute
Description
Connector type
LC/PC
Optical port attributes
Depend on the optical module used
Standards compliance
IEEE802.3ae
Working mode
GE/10GE auto-sensing
Technical specifications of theS5731S-S48P4X-A
Item
Description
Memory (RAM)
2 GB
Flash
1 GB in total. To view the available flash memory size, run the display version command.
Mean time between failures (MTBF)
54.96 years
Availability
> 0.99999
Service port surge protection
Common mode: ±6 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 448.0 mm (1.72 in. x 17.4 in. x 17.7 in.)
Weight (with packaging)
9.9 kg (21.83 lb)
Stack ports
10GE SFP+ ports on the front panel
RTC
Supported
RPS
Not supported
PoE
Supported
Rated voltage range
AC input: 100 V AC to 130 V AC, 200 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 290 V AC, 45 Hz to 65 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)
Not providing the PoE function: 132 W
100% PoE loads: 1750 W (PoE: 1440 W)
Typical power consumption (30% of traffic load, tested according to ATIS standard)
108 W
Operating temperature
-5°C to +45°C (23°F to 113°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).
Storage temperature
-40°C to +70°C (-40°F to +158°F)
Noise under normal temperature (27°C, sound power)
< 62.3 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
02353AJJ
02353AJJ-001
02353AJJ-003
Optical Modules Supported by Huawei S Series Switches