2-Port Gigabit Passive Network Switch

A palm-sized, fully passive 2-port gigabit Ethernet switch built for reliability over convenience. Dimensions: approx. 60 x 50 x 25 mm; constructed from impact-resistant plastic in black or white. Delivers native 1000 Mbps performance with zero power requirement — activated exclusively via physical toggle. Enables direct hardware-level switching between two Ethernet networks — e.g., switching a single laptop from office LAN to 4G router — without involving routers, firewalls or software layers. Its passive architecture inherently suppresses ground loops and electrical noise, making it ideal for mixed-signal environments including education labs, field service kits and broadcast trucks.