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Small black RJ45 splitter with two ports and USB power cable

ESTONE

ESTONE OZHW3 Gigabit Ethernet Splitter 1 to 2 1000Mbps RJ45 Adapter CAT 5 5e 6 7 8 USB Powered

SKU CH-M48V-TVMT7

Splits one RJ45 port into two 1000 Mbps connections and requires USB power via the included 80 cm cable

  • 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
  • Add two wired devices from one wall port
  • 1000 Mbps gigabit throughput per connection
  • USB powered with 80 cm cable included
  • Compact 4.02 x 3.74 x 1.06 in design
  • Plug-and-play physical link, no configuration needed

One port to two gigabit connections

The ESTONE OZHW3 adapter splits a single RJ45 socket into two 1000Mbps ports, allowing two devices such as computers, televisions or set-top boxes to share one wired internet link. It supports Cat 5 through Cat 8 cables and operates as a passive physical-layer splitter without assigning IP addresses. The unit requires the supplied USB power cable to function and does not support IPTV signals.

USB powered with 80 cm cable

A 80cm USB charging cable is included and must be connected to a power source for stable operation; the splitter cannot work without this connection. Power draw is minimal and the device runs silently with no moving parts, so it adds no audible noise to a home or office environment. The compact enclosure measures 4.02 x 3.74 x 1.06 inches and weighs 3.2 ounces.

Supplied cable enables immediate use

The package provides the splitter and the USB power cord, so no additional accessories are needed to start sharing a gigabit connection. Plug-and-play operation means no software installation or configuration is required, and the physical connection ensures the two ports do not interfere with each other during simultaneous data transfer.

How it compares

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

Price $16.99
Cheaper than about 60% of the 1,221 comparable items (median $19.99).

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Specifications

Product
Brand nameESTONE
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

How do I install the ESTONE OZHW3 splitter, and what step is often missed?

Connect one incoming RJ45 cable to the single port and two outgoing cables to the dual ports, then plug the included 80cm USB power cord into a stable USB power socket; the device cannot operate without this power connection.

What maintenance or replacement will the ESTONE OZHW3 need later?

The unit has no moving parts or replaceable modules; keep the gold-plated RJ45 contacts clean and ensure the USB power cord remains firmly seated, replacing the cord only if it becomes damaged.

What limit appears first when the ESTONE OZHW3 runs under sustained load?

Total throughput is shared across the two ports at up to 1000Mbps, so simultaneous heavy transfers on both ports will divide the available bandwidth rather than delivering full gigabit speed to each device.

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