Description

S5731-S24N4X2Q-A

24 x 100M/1/2.5G Ethernet ports, 4 x 10GE SFP+ ports, 2 x 40GE QSFP ports, AC power, front access

Performance

Flash: 1 GB
Memory (RAM): 2GB
Forwarding Performance: 125 Mpps
Switching Capacity: 360 Gbps/672 Gbps
64,000 MAC entries
MAC address learning and aging
Static, dynamic, and blackhole MAC address entries
Packet filtering based on source MAC addresses
4094 VLANs
Guest VLAN, voice VLAN
GVRP
MUX VLAN
VLAN assignment based on MAC addresses, protocols, IP subnets, policies, and ports
1:1 and N:1 VLAN mapping

CloudEngine S5731-S series multi-GE switches are next-generation gigabit access switches that offer multi-GE (GE/2.5GE/10GE) electrical downlink ports and 10GE/40GE optical uplink ports. The series is widely used in a range of scenarios, including enterprise campus access and aggregation, as well as data center access.

Specification

Item	Specification
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 220.0 mm (1.72 in. x 17.4 in. x 8.66 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 236.0 mm (1.72 in. x 17.4 in. x 9.29 in.)
Dimensions with packaging (H x W x D) [mm(in.)]	90.0 mm x 547.0 mm x 357.0 mm (3.54 in. x 21.54 in. x 14.06 in.)
Chassis height [U]	1 U
Chassis material	Metal
Weight without packaging [kg(lb)]	4.76 kg (10.49 lb)
Weight with packaging [kg(lb)]	5.4 kg(lb)
Typical power consumption [W]	106 W
Typical heat dissipation [BTU/hour]	361.69 BTU/hour
Maximum power consumption [W]	134 W
Maximum heat dissipation [BTU/hour]	457.23 BTU/hour
Static power consumption [W]	70 W
MTBF [years]	40.40 years
MTTR [hours]	2.97 hours
Availability	> 0.99999
Noise at normal temperature (acoustic power) [dB(A)]	43.70 dB(A)
Noise at normal temperature (acoustic pressure) [dB(A)]	31.70 dB(A)
Number of card slots	0
Number of power slots	0
Number of fans modules	2
Redundant power supply	Not supported
Long-term operating temperature [°C(°F)]	–5°C to +45°C (23°F to 113°F) at an altitude of 0 to 1800 m (0 to 5905.44 ft.)
Short-term operating temperature [°C(°F)]	-5°C to +50°C (23°F to 122°F) at an altitude of 0-1800 m (0-5905.44 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 264 V AC, 47 Hz to 63 Hz
Maximum input current [A]	3 A
Memory	2 GB
Flash memory	1 GB in total. To view the available flash memory size, run the display version command.
Console port	RJ45
Eth Management port	RJ45
USB	Supported
RTC	Supported
RPS input	Not supported
Service port surge protection [kV]	Common mode: ±7 kV
Power supply surge protection [kV]	Differential mode: ±6 kV; common mode: ±6 kV
Ingress protection level (dustproof/waterproof)	IP20
Types of fans	Built-in
Heat dissipation mode	Air cooling for heat dissipation, intelligent fan speed adjustment
Airflow direction	Air intake from left and front, air exhaustion from right
PoE	Not supported

Reviews (2)

2 reviews for S5731-S24N4X2Q-A

Bartholomew – June 7, 2025

Rated 5 out of 5
Switch pre-order is delay for shipping, leads to shipping cost increased for us, but their Switch AP/AC quote is at least 5%~10% cheaper than others.
Linus – June 14, 2025

Rated 5 out of 5
FiberOLT helped us choose the right model for our needs.

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Shipping & Delivery

Shipping Incoterms

Fiberolt.com provides the most commonly used incoterms for your shipping.

EXW – Ex Works

We make the cargo available at our factory, or your designated agency and location in China mainland city with free charges.

CIF – Cost, Insurance & Freight

You will receive the cargo in your country with insurance, which is essential for international transportation to guarantee your property security.

DDP – Delivered Duty Paid

Never worry about the custom clearance and duty fees, all charges are included, just wait for the cargo at your gate.

Shipping Ways

To ensure your merchandise arrive safely and timely with the assistance of our reliable international carriers, we have flexible shipping ways by Express, AirCargo, Marine and Road.According to your specific requirement and cargo volumes, our sales representative will offer the most suitable and cost-effective shipping method for you.

Methods	Tools	Time	Destination
DHL/FedEx/UPS/TNT	Airplane	5~7 days	Door to Door
Airway	Airplane	7~10 days	Airport
Marine	Vessel	30~45 days	Seaport
Road	Truck/Train(China-Europe Railway)	Unstable	Assigned Address

Brand	Huawei
Rate	100Mbps, 10G, 2.5G, 40G, GE
Port	24+