Local area network (LAN) transformers, also known as Ethernet transformers, filter and isolate signals for network devices including Ethernet Adapters, Hubs, Routers, Network Switches, IP cameras, Network Interface Cards (NICs), Communication Equipment, IoT applications. LINK-PP LAN interface and Ethernet application magnetics with fully automated winding, assembly, testing, and packaging to ensure consistent performance. Compatible with all major PHY vendors, providing circuit isolation to maintain signal integrity.