Huawei CloudEngine S5735I-S8U4XN-V2 Industrial Switch | 8GE 4x10GE SFP+ PoE++ Fanless Managed Ethernet Switch

The Huawei CloudEngine S5735I-S8U4XN-V2 is a high-performance industrial-grade managed Ethernet switch designed for stable and reliable network connectivity in demanding environments.

It features 8× Gigabit Ethernet RJ45 ports, 4× 10GE SFP+ uplink ports, and supports PoE++ power delivery, making it suitable for powering industrial devices such as IP cameras, wireless APs, IoT controllers, and automation systems.

With a fanless design, metal housing, and wide temperature tolerance, this model is optimized for industrial automation, smart city infrastructure, transportation systems, and enterprise edge networks.

• 8 × 10/100/1000BASE-T Gigabit RJ45 ports
• 4 × 10GE SFP+ high-speed uplink ports
• PoE++ support for high-power devices
• Fanless passive cooling design
• Industrial-grade metal housing
• DIN-rail mounting support
• High stability for harsh environments
• Low power consumption & high MTBF

• Industrial automation networks
• Smart factory Ethernet systems
• Video surveillance (IP camera PoE power)
• Smart transportation systems
• Enterprise branch edge switching
• IoT device connectivity infrastructure

 Industrial environments strongly require S5735I series instead of standard access switches.

It is used for industrial Ethernet networks, supporting high-speed data transmission and PoE power supply for devices such as IP cameras, sensors, and automation controllers.

Yes, it supports PoE++ which can power high-consumption devices like PTZ cameras and wireless access points.

S5735I series is designed for industrial environments with fanless design, wider temperature range, and DIN-rail mounting, while standard models are for office or data center use.

Yes. It supports industrial-grade temperature range and metal housing design for vibration and EMI resistance.

Yes. We provide:

• 1-year warranty (optional extension available)
• Technical support before & after sales
• Fast replacement for DOA units
• Global shipping support

Yes. It supports standard Ethernet protocols and can interconnect with Cisco, Juniper, Aruba, and other mainstream switches.

• Stable industrial-grade performance
• High-speed 10GE uplinks for backbone networks
• PoE++ power for edge devices
• Fanless silent operation reduces failure rate
• Long lifecycle design for 24/7 operation

• 12-month warranty
• Remote technical assistance
• Firmware guidance & configuration support
• Replacement for defective units
• Global logistics support