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Huawei

S5731I-L8P2S2XN

S5731I-L8P2S2XN (8*10/100/1000BASE-T ports, 2*GE SFP ports, 2*10GE SFP+ ports, PoE+, DIN Rail Mounting,Dual redundant 48 to 57V DC supply, Fanless,Without power module)

Brand

Huawei
Port

8
Rate

10G
Quote now
SKU: 98012424 Category:
Description

Huawei S5731I-L8P2S2XN: The Ultimate 10G Uplink Industrial PoE+ Switch

The Huawei CloudEngine S5731I-L8P2S2XN is a high-performance industrial switch designed to power and connect demanding devices in the harshest environments. Combining full PoE+ capability with 10GbE fiber uplinks, this switch is the backbone for high-definition IP surveillance, outdoor Wi-Fi 6 APs, and industrial automation.

Core Advantages for Industrial Networks

1. High-Density Power for Outdoor Devices

With a robust PoE budget, the S5731I-L8P2S2XN can power multiple PTZ cameras, sensors, and wireless bridges simultaneously, eliminating the need for separate power cabling in remote locations.

2. 10G Fiber Connectivity

The dual 10G SFP+ ports ensure your network is future-proof. They provide the massive bandwidth needed to prevent video lag and support high-speed industrial data aggregation.

3. Built for the Extreme

  • Operating Temperature: Rock-solid performance from -40°C to +75°C.

  • Surge Protection: 6kV surge protection on all service ports.

  • Fanless Design: Uses advanced natural cooling to prevent dust intake and mechanical failure.

Essential Power Modules

To achieve the full 240W PoE budget, the S5731I-L8P2S2XN requires high-efficiency external industrial power modules. We supply:

  • PAC240S54-CB: 240W AC-to-DC Industrial Power Module (Perfect for full PoE load).

  • PAC150S54-R: 150W AC Industrial Power Module (For medium PoE requirements).

Specification

Specification

Item Specification
Dimensions without packaging (H x W x D) [mm(in.)] Basic dimensions (excluding the parts protruding from the body): 150.0 mm x 44.0 mm x 133.0 mm (5.91 in. x 1.73 in. x 5.24 in.)

Maximum dimensions (the depth is the distance from ports on the front panel to the parts protruding from the rear panel): 162.0 mm x 44.0 mm x 142.0 mm (6.38 in. x 1.73 in. x 5.59 in.)
Dimensions with packaging (H x W x D) [mm(in.)] 113.0 mm x 235.0 mm x 188.0 mm (4.45 in. x 9.25 in. x 7.40 in.)
Chassis height [U] 3.65 U
Chassis material Metal
Weight without packaging [kg(lb)] 0.986 kg (2.17 lb)
Weight with packaging [kg(lb)] 1.35 kg (2.98 lb)
Typical power consumption [W] 15.56 W
Typical heat dissipation [BTU/hour] 53.09 BTU/hour
Maximum power consumption [W]
  • Without PoE: 16.24 W
  • Full PoE load: 257.6 W (PoE: 240 W)
Maximum heat dissipation [BTU/hour]
  • Without PoE: 55.41
  • Full PoE load: 878.96 (PoE: 240)
Static power consumption [W] 9.52 W
MTBF [years] 133.599 years
Availability > 0.99999
Noise at normal temperature (acoustic power) [dB(A)] Noise-free (no fans)
Noise at normal temperature (acoustic pressure) [dB(A)] Noise-free (no fans)
Number of card slots 0
Number of power slots 0
Number of fans modules 0
Redundant power supply 1+1
Long-term operating temperature [°C(°F)] 0–1800 m (0–5906 ft.) altitude, industrial optical modules:

  • Sealed cabinet: –40°C to +60°C (–40°F to +140°F)
  • Vented cabinet (≥ 80 LFM): –40°C to +70°C (–40°F to +158°F)
  • Blower-equipped cabinet (≥ 200 LFM): –40°C to +75°C (–40°F to +167°F)

Configured with PEN optical modules:

  • Sealed cabinet: 0°C to +45°C (32°F to 113°F)
  • Vented cabinet (≥ 80 LFM): 0°C to +55°C (32°F to 131°F)
  • Blower-equipped cabinet (≥ 200 LFM): 0°C to +60°C (32°F to 140°F)
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.).
Storage temperature [°C(°F)] -40°C to +85°C (-40°F to +185°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 DC external
Rated input voltage [V] DC input: 56 V DC
Input voltage range [V] DC input:

54 V DC to 57 V DC (PoE/PoE+)

48 V DC (PoE)
Maximum input current [A] 5.6 A
Flash memory Physical space: 16 MB
Eth Management port Not supported
USB Not supported
RTC Not supported
RPS input Not supported
Service port surge protection [kV] Common mode: ±6 kV
Power supply surge protection [kV] DC power: ±2 kV in common mode and ±1 kV in differential mode
Ingress protection level (dustproof/waterproof) IP40
Types of fans None
Heat dissipation mode Natural heat dissipation
Airflow direction –
PoE Supported
Certification EMC certification

Safety certification

Manufacturing certification
FAQ

FAQ

Q: Can this switch power high-definition PTZ cameras?

A: Yes. Since it supports IEEE 802.3at (PoE+), it provides up to 30W per port, which is sufficient for most modern infrared PTZ cameras and outdoor access points.

Q: Does it support DIN-rail mounting?

A: The S5731I-L8P2S2XN supports various mounting options including DIN-rail, rack-mount, and wall-mount, offering maximum flexibility for industrial cabinets.

Q: How does the 10G uplink benefit my surveillance network?

A: Standard Gigabit uplinks can become bottlenecks when 8 high-res cameras stream simultaneously. 10G SFP+ ensures zero-latency video transmission back to the NVR or Control Center.

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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

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