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Small black rectangular splitter with four RJ45 ports and USB power cable

ESTONE

ESTONE OZHW5 Gigabit Ethernet Splitter 1 to 4 RJ45 Network Adapter

SKU CH-J1QH-1CT9M

A powered 1-to-4 Gigabit RJ45 splitter with LED status lights and an 80 cm USB power cable

  • TypeEthernet Splitter 1 to 4 RJ45 Network Adapter
  • Changer TypeGigabit RJ45 Ethernet Splitter 1 to 4
  • SpecificationsImportant Note: This Gigabit RJ45 Ethernet Splitter equipped
  • Connector StyleRJ45
  • FeaturesExpand your network and add network devices with this 4-port
  • Dimensions4.02 x 3.74 x 1.06 inches
  • Connect up to four devices from one Ethernet port
  • Gigabit speeds up to 1000 Mbps for fast transfers
  • Powered by included 80 cm USB cable
  • LED indicators show link status on each port
  • Compact 4.02 x 3.74 x 1.06 inch design

Splitter for Four Wired Devices

The ESTONE OZHW5 is a Gigabit Ethernet splitter that turns one RJ45 port into four, letting up to four computers or network devices share a single wired connection. It suits homes or small offices where the router or switch has too few ports and extra cabling is impractical. The adapter requires the included USB power cable to operate and cannot function without a power source.

USB Power Cable and LED Indicators

A 80 cm USB charging cable is bundled so the splitter can draw the power it needs for active signal distribution; a wall socket is recommended for the most stable supply. Built-in LED indicator lights show the link status of each of the four output ports, giving immediate visual confirmation that every connected device is communicating properly.

Plug-and-Play Installation

No drivers or software configuration are needed — simply connect the upstream Ethernet cable, attach the USB power cord, then plug in up to four downstream devices. The only common issue is forgetting the power connection; without it the splitter remains inactive and no network traffic passes through.

Highlights

  • Connect up to four devices from one Ethernet port
  • Gigabit speeds up to 1000 Mbps for fast transfers
  • Powered by included 80 cm USB cable
  • LED indicators show link status on each port
  • Compact 4.02 x 3.74 x 1.06 inch design

Specifications

BrandESTONE
ModelOZHW5
TypeEthernet Splitter 1 to 4 RJ45 Network Adapter
Changer TypeGigabit RJ45 Ethernet Splitter 1 to 4
SpecificationsImportant Note: This Gigabit RJ45 Ethernet Splitter equipped with a 80cm/2.6 ft USB charging cable, it can support charging(recommended power socket as it is more stable). Cannot be used without power connection.
Ethernet Splitter 1 to 4: Ethernet Port Splitter is mainly used to solve the connection problem caused by insufficient wiring, use the USB power supply cable and support four computers to share one ethernet cable simultaneously by means of the physical tapping method. Note: Two Female Port Workable Simultaneously.
1000Mbps Transfer Speed: RJ45 Splitter Adapter 1 to 4 ways fo
Connector StyleRJ45
FeaturesExpand your network and add network devices with this 4-port 1000mbps router/ rj45 network switch splitter, letting you transfer 10 times faster than Fast Ethernet. Four ports offer 2X Ethernet so you can plug and play without missing a beat.
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4-port Gigabit Ethernet Splitter:
Provides a wired network connection for 3 devices simultaneously by means of one single Ethernet line.
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10/100/1000 Mbps speed:
Ethernet Lan splitter high speed for efficient performance.
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Superior Construction for Reliability and Safety:
Metal shell, hard and wear-resistant, heat-resistant, flame-resistant;
Dimensions4.02 x 3.74 x 1.06 inches
Weight3.2 ounces
Package ContentsRJ45 Ethernet Splitter X1
USB Power Cord X1

Questions about this item

Will the USB power cable need replacing after continuous use?

The included 80 cm USB power cable is required for operation; if it wears out, any standard USB-A power source with a matching connector can take its place.

What throughput ceiling appears first when all four ports run at full load?

The chipset tops out at 1000 Mbps total bandwidth, so simultaneous heavy traffic on all four ports shares that single gigabit limit.

Does the adapter generate noticeable heat or fan noise during all-day operation?

The unit has no fan and draws power only through the USB cable, so it runs silently with minimal warmth under normal loads.

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