PoE isn’t just a delivery mechanism—it’s a new standard in powering intelligent environments.
As digital transformation accelerates, Power over Ethernet (PoE) has become a cornerstone technology—delivering both data transmission and electrical power over a single Ethernet cable.
This has enabled a vast network of connected devices, reducing reliance on separate power supplies and simplifying infrastructure in everything from security systems to smart cities.
A Legacy of Efficiency and Integration
Originally designed to power VoIP phones, PoE's ability to provide dc power and connectivity over standard Ethernet cables revolutionized the deployment of IP cameras, wireless access points, and network devices. By eliminating the need for complex electrical wiring, it offered instant cost savings and flexibility.
Expanding Across Industries
Industrial Edge: PoE powers network cameras, HMI systems, and sensors—supporting electronics engineers in deploying resilient, low-voltage systems with enhanced uptime.
Healthcare: Hospitals use PoE for digital signage, patient monitoring, and nurse call systems, eliminating the need for high-voltage installations.
Retail & Hospitality: From smart kiosks to PoE-enabled digital menu boards, centralized power via PoE ports ensures real-time updates across multiple locations.
Smart Buildings: Wi-Fi access points, occupancy sensors, and lighting systems are now integrated via PoE, supporting uninterruptible power supply setups.
Supporting Edge Computing and AI
Modern PoE switches and the IEEE 802.3bt standard (the bt standard) enable delivery of up to 90W per port—ideal for AI-enabled cameras, smart displays, and local processing hubs. With enhanced power management, PoE supports sufficient power for higher power devices, including those needing maximum power without additional cabling.
Looking Forward
As ethernet standards evolve and more PoE-enabled devices emerge, PoE will be integral to infrastructure expansion. Its ability to power diverse endpoints over a single network cable reduces power loss, optimizes power budgets, and ensures compliance with IEEE standards.
Powering the Next Era of Human-Machine Interaction—with ITG by Your Side
As edge computing, interactive displays, and smart systems converge, the need for intelligent, efficient power and display solutions is greater than ever. Whether it's a compact HMI in a cleanroom, a rugged touchscreen on a factory floor, or a connected display in a hospital hallway, Power over Ethernet is enabling a new era of connected design.
At ITG, we help OEMs bring these experiences to life—from concept to production. As an extension of your internal engineering and design team, we specialize in custom and semi-custom HMI systems, integrating PCAP and resistive touchscreen displays into tailored enclosures and electronics. Our end-to-end services ensure seamless integration, performance reliability, and deployment flexibility—whether you're building a single interface or a global network of intelligent endpoints.
With ITG, you're not just adopting PoE and display technologies—you're accelerating your product roadmap with a trusted partner who understands the demands of modern digital environments.
Let’s build what’s next—together.