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Huawei

S5735-L12T4S-A

S5735-L12T4S-A switch with 12-port 1000BASE-T, 4-port GE SFP, 1 AC power fixed

Brand

Huawei
Port

12
Rate

GE
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SKU: 98010918 Category:
Description

Huawei CloudEngine S5735-L12T4S-A Gigabit Switch

The Huawei CloudEngine S5735-L12T4S-A is a high-performance, next-generation simplified gigabit ethernet switch designed for enterprise campus network access and gigabit to the desktop. Built on cutting-edge hardware and the Huawei Versatile Routing Platform (VRP), this switch delivers flexible Ethernet networking, versatile security control, and support for multiple Layer 3 routing protocols—ensuring higher performance and more powerful service processing capabilities for your network.

Key Features & Intelligent Capabilities

  • Silent and Energy-Saving Design: Utilizes an energy-saving design with radiation cooling (fanless), reducing power consumption and ensuring a completely silent operation, perfect for quiet office environments.

  • Simplified Network O&M: Supports Super Virtual Fabric (SVF), which virtualizes the “Core/Aggregation switch + Access switch + AP” into a single logical device for simplified network management.

  • Diversified Security Control: Supports MAC address authentication, 802.1X authentication, and portal authentication, dynamically enforcing user policies (VLAN, QoS, and ACL).

  • Smart PoE & Reliable Networking: (Note: This model is an AC-powered non-PoE model, but it supports advanced reliability features like ERPS for sub-50ms ring protection topology).

Power Module Information

The S5735-L12T4S-A features a built-in fixed AC power supply and does not require or support pluggable, external hot-swappable power modules. This integrated design enhances stability and reduces the physical footprint, making it a reliable plug-and-play solution for standard AC power environments.

Interface Type & Technical Specifications

Parameter Specification Details
Model CloudEngine S5735-L12T4S-A
Fixed Ports 12 x 10/100/1000Base-T ports, 4 x 1000Base-X SFP ports
Forwarding Performance 24 Mpps
Switching Capacity 32 Gbps / 336 Gbps
Power Supply Type Built-in AC power supply
Rated Voltage Range 100 V AC to 240 V AC, 50/60 Hz
Max Power Consumption 15.6 W
Heat Dissipation Heat dissipation without fans, natural cooling

Why Choose Us as Your Huawei Hardware Supplier

As a leading global exporter of network hardware, we bridge the gap between premium tech and overseas buyers. Here is why clients worldwide trust us:

  • 100% Original & Brand New: We source directly through authorized channels, ensuring all Huawei switches come in sealed original factory packaging with authentic serial numbers.

  • Competitive Wholesale Pricing: Thanks to our strong supply chain leverage, we offer deep discounts compared to local market retail prices, maximizing your profit margins.

  • Fast Global Shipping: Partnered with top-tier logistics (DHL, FedEx, UPS, and ocean freight), we guarantee safe, traceable, and rapid delivery to over 100 countries.

  • Expert Technical Support: Our team of Huawei-certified engineers is ready to assist you with pre-sales configuration validation and post-sales technical troubleshooting.

Specification

Specification

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)

98.6 years
Availability > 0.99999
Service port surge protection

Common mode: ±7 kV
Power supply surge protection

±6 kV in differential mode, ±6 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 220.0 mm (1.72 in. x 17.4 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 442.0 mm x 227.0 mm (1.72 in. x 17.4 in. x 8.94 in.)
Weight (with packaging)

3.83 kg (8.44 lb)
Stack ports

Any 10/100/1000BASE-T ports or 1000BASE-X ports (applicable in V200R019C10 and later versions)
RTC Not 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
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
Maximum power consumption (100% throughput)

29 W

Typical power consumption (30% of traffic load)

  • Tested according to ATIS standard
  • EEE enabled
  • No PoE power consumption

23 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).

The operating temperature of the switch is -5°C to +40°C (23°F to 104°F) when it uses GE SFP optical modules with 40 km or longer transmission distance.

When SFP+ copper cables or dedicated stack cables are used to set up a stack, the switch can operate in the following temperature range:

  • -5°C to +45°C (23°F to 113°F) (installed in the ventilation cabinet, with the wind speed of at least 40 LFM)

When SFP+ AOC cables or 10GE SFP+ optical modules are used to set up a stack, the switch can operate in the following temperature range:

  • -5°C to +45°C (23°F to 113°F) (installed in the ventilation cabinet shipped with fans with a fan speed of at least 200 LFM)
Storage temperature -40°C to +70°C (-40°F to +158°F)
Noise under normal temperature (27°C, sound power) Noise-free (no fans)
Relative humidity 5% to 95%, noncondensing
Operating altitude 0-5000 m (0-16404 ft.)
Certification
  • EMC certification
  • Safety certification
  • Manufacturing certification
Part number 98010918
FAQ

FAQ

Q1: Is the Huawei S5735-L12T4S-A a PoE (Power over Ethernet) switch?

A: No, the S5735-L12T4S-A is a standard non-PoE model. If you require PoE+ capabilities to power IP phones or access points, please look into the PoE model equivalent, such as the S5735-L12P4S-A.

Q2: Can I upgrade the 4 SFP uplink ports to 10G SFP+ speeds?

A: No, the 4 uplink ports on the S5735-L12T4S-A are fixed 1G SFP ports and do not support 10G SFP+ optical modules. For 10G uplinks, you may consider the S5735-L12T4X-A model.

Q3: Does this switch support stackability (iStack)?

A: Yes, the Huawei CloudEngine S5735-L series switches support intelligent Stack (iStack). You can combine multiple switches into a single logical switch to increase port density and network reliability.

Q4: Does the S5735-L12T4S-A have a fan? Is it noisy?

A: This model features a fanless, natural cooling design. It operates completely silently, making it ideal for deployment inside office cubicles, classrooms, or retail spaces where noise is a concern.

Q5: What is included in the original factory box?

A: The standard package includes the Huawei S5735-L12T4S-A switch, a standard AC power cord, mounting brackets/screws for rack installation, a ground cable, and the Quick Start Guide.

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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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