One Cable Does It All: Energize LED Fixtures and Smart Devices with This Flat PoE++ Switch

In today’s increasingly connected and power-demanding environments, simplifying infrastructure while maintaining high performance is a critical challenge for network designers. The convergence of power and data over a single Ethernet cable—power over Ethernet (PoE)—has already transformed deployments across industries. Now, with the emergence of IEEE 802.3bt PoE++ technology, a new class of high-power devices can be energized and connected through the same streamlined approach. Among the latest innovations in this space is the IES7211W-8GE2GF-4BT, a flat-type 8-port Gigabit industrial fiber switch equipped with four PoE++ ports capable of delivering up to 90W per port. This switch embodies the “one cable does it all” philosophy, enabling efficient power and data delivery to advanced LED lighting systems, smart sensors, Wi-Fi 6/6E access points, and beyond.

At the heart of this industrial Ethernet switch is its hybrid port configuration, which intelligently separates high-power and data-centric traffic. The four IEEE 802.3bt PoE++ ports support up to 90W each, with a total budget of 240W—sufficient to drive high-intensity LED fixtures, heated outdoor surveillance cameras, and digital signage without requiring separate AC wiring. Meanwhile, the four non-PoE Gigabit RJ45 ports ensure dedicated bandwidth for network video recorders (NVRs), controllers, and servers. This design not only optimizes power management but also prevents performance contention, making the switch ideal for smart buildings and industrial IoT applications where both reliability and efficiency are paramount.

A standout feature of this flat-type switch is its ultra-slim 25mm depth, engineered specifically for space-constrained cabinets, traffic control enclosures, and DIN-rail panels. This compact form factor allows for high-density installations without sacrificing airflow or requiring cabinet modifications. Alongside its minimal footprint, the device offers dual 1.25G SFP uplink slots, supporting fiber-optic connections up to 80km. These fiber links provide immunity to electromagnetic interference—a crucial advantage in electrically noisy settings such as factories, railways, and outdoor solar plants—while extending network reach reliably.

Durability is another key strength. Rated for operation from -40°C to +75°C and housed in a robust IP40 metal casing with ±15kV ESD protection, this high-power PoE switch is built to withstand extreme environmental conditions. Whether deployed in Arctic monitoring stations, desert solar farms, or coastal surveillance networks, it ensures consistent performance with minimal maintenance. Additionally, dual 48–56V DC inputs provide power redundancy, while tool-less DIN-rail or wall-mount options simplify installation and reduce deployment time.

From a system integration perspective, the IES7211W-8GE2GF-4BT significantly reduces cabling complexity and total cost of ownership. By converging power and data over standard Ethernet cables, it eliminates the need for additional electrical circuits, power injectors, and adapters. This not only cuts material and labor expenses but also enhances scalability and flexibility in network expansions. In applications such as smart street lighting, intelligent transportation systems, and automated industrial sites, the switch serves as a compact, reliable backbone that supports both legacy devices and next-generation high-power endpoints.

In conclusion, the evolution toward unified power and data networks is accelerating, driven by the demand for smarter, simpler, and more scalable infrastructure. This flat PoE++ switch stands at the forefront of that trend, offering industrial-grade resilience, intelligent power allocation, and a space-saving design. For engineers and planners aiming to streamline deployments while energizing high-wattage LED fixtures and smart devices through a single cable, this switch represents a versatile and future-ready solution that balances performance, durability, and ease of installation.