LAN Transformers

Learn what Smart Building Infrastructure is and how networks, IoT, sensors, PoE, and automation systems power intelligent buildings. Architecture, key tech, and real use cases.

Open System Interconnect explains the seven OSI layers, showing how devices communicate and ensuring interoperability in modern network environments.

A PLC-Programmable Logic Controller automates machines and processes, offering reliable, flexible control for efficient industrial automation systems.

Discover the essential functions of PoE LAN transformers and how LINK-PP magnetic components ensure stable power and high-speed Ethernet data transmission.

Learn what the FCC is, how FCC Part 15 and Part 68 affect networking devices, and how LINK-PP magnetic RJ45 connectors support FCC EMI compliance.

Learn how NAT (Network Address Translation) works, its types, benefits, limitations, and best practices for IPv6 and enterprise deployments.

Learn what a firewall is, how different firewalls (stateful, proxy, NGFW, WAF) work, and practical selection & deployment tips for secure networks.

Learn the key differences between IEEE 802.3af (PoE), 802.3at (PoE+), and 802.3bt (PoE++). Understand power levels, compatibility, and applications with LINK-PP’s PoE magnetics solutions.

Learn what a Powered Device (PD) is in PoE networks, how it receives power from a PSE, and explore LINK-PP’s PoE-ready components like LPJK6072AONL and LP41223NL.

Learn the difference between Endspan and Midspan PSE in PoE networks, their roles, advantages, and how LINK-PP PoE RJ45 connectors support both types.