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Compact white plastic RJ45 splitter box with four ports and attached USB power cable

Jansicotek

Jansicotek OZHW5 Ethernet Splitter 1 to 4 1000Mbps USB Powered

SKU CH-YG9Q-PN8PJ

Splits one Ethernet line into four 1000 Mbps ports with USB power and 80 cm cable

  • Adapter typeGigabit RJ45 Ethernet Splitter 1 to 4
  • Connector typeRJ45
  • Product typeEthernet Splitter 1 to 4 RJ45 Network Adapter
  • DetailsImportant Note: This Gigabit RJ45 Ethernet Splitter equipped
  • Key featuresExpand your network and add network devices with this 4-port
  • Product dimensions4.02 × 3.74 × 1.06 in
  • Connect four devices from one Ethernet line
  • 1000 Mbps transfer speed for fast data moves
  • USB-powered with 80 cm cable for stable operation
  • Works with Cat5 through Cat8 cables
  • LED indicators show power and link status per port

What this adapter does

The Jansicotek OZHW5 is a Gigabit Ethernet splitter that turns one RJ45 connection into four active ports. It lets four devices share a single network cable at up to 1000Mbps. The unit is powered by the included USB cable and requires that connection to operate.

How it fits your setup

Connect the splitter between a router, switch or wall outlet and up to four endpoints such as PCs, TVs or set-top boxes. Any port can serve as the uplink, and LED indicators show link status on each port. The adapter works with Cat5 through Cat8 cables and needs a USB power source such as a wall charger or powered hub.

When to choose this over a switch

This splitter replaces a larger desktop switch when space is tight or when you only have one cable run to a desk or media centre. It is not for buyers who need managed features, PoE pass-through or more than four ports. The jump is worth it when a compact, unmanaged 1-to-4 expansion solves the wiring shortage.

How it compares

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

Price $21.99
Pricier than about 55% of the 1,221 comparable items (median $19.99).

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Specifications

Product
Brand nameJansicotek
Model nameOZHW5
Product typeEthernet Splitter 1 to 4 RJ45 Network Adapter
Adapter typeGigabit RJ45 Ethernet Splitter 1 to 4
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

What is the maximum data rate this splitter can sustain on each of its four ports?

Each of the four RJ45 ports supports up to 1000Mbps, so the combined throughput is shared across all active connections.

Does the USB power cable need to stay plugged in while the splitter is running continuously?

Yes, the included 80cm USB cable must remain connected to a stable power source; the device cannot operate without it.

Which Ethernet cable categories are compatible with the four RJ45 sockets?

The splitter works with Cat5, Cat5e, Cat6, Cat7 and Cat8 cables, so any standard twisted-pair patch lead you already own will fit.

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