LUOM OZHW2 RJ45 Ethernet Splitter 1 to 3 1000Mbps

RJ45 1-to-3 Ethernet Splitter

This LUOM OZHW2 adapter turns a single RJ45 port into three gigabit Ethernet connections for simultaneous use. It is intended for home or small-office users who need to add wired devices where only one cable run exists. The splitter requires the included USB power cable to operate and cannot function without an external power source. It supports Cat5e through Cat8 cabling and works with routers, switches, PCs, TVs and set-top boxes.

Build integration and port expansion

Connect the single upstream RJ45 link to your router or switch, then attach up to three downstream devices such as computers, smart TVs or streaming boxes. The 80 cm USB power cord draws from any standard USB socket or charger, freeing the user from hunting for a dedicated power brick. No software configuration is needed; the three female ports operate at the same time once power is applied. The compact 4.02 x 3.74 x 1.06 inch enclosure fits on a desk or behind equipment without blocking adjacent ports.

Thermals, noise and power draw

The unit has no moving parts and runs silently during normal operation. Power is supplied entirely through the USB cable, so there is no separate AC adapter adding heat to the installation. Gold-plated contacts and an enclosed PCB module maintain stable signal quality without generating noticeable warmth. The lightweight 3.2 ounce chassis stays cool to the touch even when all three ports carry sustained 1000 Mbps traffic.