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Small white rectangular box with two RJ45 ports and a short USB power cable attached

WRIARICH

WRIARICH OZHW3 Gigabit Ethernet Splitter 1 to 2 RJ45 USB Powered

SKU CH-WV0D-DA52J

USB-powered Gigabit RJ45 splitter turns one Ethernet line into two ports for simultaneous device connections

  • Adapter typeGigabit RJ45 Ethernet Splitter 1 to 2
  • Connector typeRJ45
  • Product typeEthernet Splitter 1 to 2 RJ45 Network Adapter
  • DetailsImportant Note: This Gigabit RJ45 Ethernet Splitter equipped
  • Key featuresExpand your network and add network devices with this 2-port
  • Product dimensions4.02 × 3.74 × 1.06 in
  • Gigabit speeds up to 1000 Mbps for fast data transfers
  • USB powered with 80 cm cable for stable operation
  • Splits one RJ45 port into two for expanded connectivity
  • Works with Cat5 through Cat8 cables for broad compatibility
  • Compact 4.02 x 3.74 x 1.06 inch design fits tight spaces

Network Splitter for Two Wired Devices

The WRIARICH OZHW3 splits one RJ45 Ethernet line into two ports, letting a router or switch serve two computers, a TV and a set-top box, or similar paired devices. It is aimed at homes or small offices where an extra cable run is impractical but two wired connections are needed simultaneously. A USB power cable is included and must be connected for the splitter to operate.

Upgrade from Unpowered Passive Splitters

Unpowered Y-adapters cannot run both ports at gigabit speed; this unit adds active electronics so each port can reach 1000 Mbps instead of falling back to 100 Mbps. The jump is worth it when you transfer large files, stream high-bitrate video or need low latency on both links at the same time. Without USB power the adapter will not function, so a nearby USB port or charger is mandatory.

Check Power Source and Cable Category

Verify you have a free USB-A port or a 5 V USB charger within 80 cm of the intended mounting spot, because the supplied cable is 2.6 ft long and the splitter will not work unpowered. Confirm your existing patch cables are Cat5e or higher — Cat5 will limit throughput — and that the single upstream line from your router or switch is also gigabit-capable. No configuration is required; the device is plug-and-play once powered.

How it compares

Measured against everything we stock in Network Adapters & RJ45 Plugs, at today’s prices. Recalculated every night.

Price $23.99
Pricier than about 60% of the 1,221 comparable items (median $19.99).

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Specifications

Product
Brand nameWRIARICH
Model nameOZHW3
Product typeEthernet Splitter 1 to 2 RJ45 Network Adapter
Adapter typeGigabit RJ45 Ethernet Splitter 1 to 2
Ports & slots
Connector typeRJ45
Size & build
Product dimensions4.02 × 3.74 × 1.06 in
Product weight3.2 oz
In the box
In the boxRJ45 Ethernet Splitter X1
USB Power Cord X1

Questions about this item

Does the splitter need a free USB port or power socket to work?

Yes, it must be powered through the included 80 cm USB cable; the unit cannot operate without that connection.

How do I connect the 1‑to‑2 RJ45 adapter so both ports are active at the same time?

Plug the single upstream cable into the one RJ45 port, connect two downstream cables to the two RJ45 ports, then attach the USB power cable to a 5 V source before use.

Will the gold‑plated contacts need cleaning or replacement after extended use?

The gold‑plated RJ45 contacts are designed for long‑term reliability; occasional dust removal with compressed air is sufficient, no scheduled replacement is required.

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