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Small black rectangular network switch selector with three RJ45 ports and a button, short attached cable

WRIARICH

WRIARICH OZHW7 2-port RJ45 network switch selector

SKU CH-4T84-47N58

A compact two-port RJ45 selector that switches a single device between two networks or shares one cable between two devices with physical isolation

  • TypeEthernet Switch Selector
  • ColorBlack
  • SpecificationsSize: 4cm x 3.5cm x 2.1cm Length:0.8meters(2.62 FT) USB Powe
  • Connector StyleRJ45
  • Features2-port RJ45 Network Switch: A computer, two network switchin
  • Dimensions5.91 x 4.13 x 1.14 inches
  • One-button switching between two networks without rebooting
  • Physical isolation prevents IP conflicts when switching networks
  • 1000Mbps throughput over Cat5 to Cat8 cables
  • USB-powered at 3.3V with 2.62ft cable included
  • Compact 4cm x 3.5cm x 2.1cm design fits tight spaces

Two-network selector for one device

This RJ45 switch lets a single computer alternate between two separate networks with a single button press. It provides physical isolation of the inactive port to prevent IP conflicts and requires no reboot when switching. The unit is powered via USB at 3.3V and supports cables up to Cat 8.

Compact shielded housing with 0.8 m lead

The black enclosure measures 4 cm by 3.5 cm by 2.1 cm and weighs 1.41 ounces. An integrated 0.8 metre USB cable supplies power without needing an extra adapter. All three RJ45 ports are 8P8C female connectors with shielding suited for Cat 5 through Cat 8 cabling.

Check power source and switching limits

Verify a spare USB port or charger is available for the 3.3 V supply. Remember the selector cannot activate both networks at once, nor can it disable both ports simultaneously. Ensure your use case only needs one active link at a time.

Highlights

  • One-button switching between two networks without rebooting
  • Physical isolation prevents IP conflicts when switching networks
  • 1000Mbps throughput over Cat5 to Cat8 cables
  • USB-powered at 3.3V with 2.62ft cable included
  • Compact 4cm x 3.5cm x 2.1cm design fits tight spaces

Specifications

BrandWRIARICH
ModelOZHW7
TypeEthernet Switch Selector
ColorBlack
SpecificationsSize: 4cm x 3.5cm x 2.1cm
Length:0.8meters(2.62 FT)
USB Power Supply :3.3V
Type: RJ45 splitter with shielded, suitable for Cat 5 / Cat 5e / Cat 6 / Cat 7
Ports: 1 female to 2 female adapter (8P8C)
Connector StyleRJ45
Features2-port RJ45 Network Switch: A computer, two network switching, easy to use, no need to restart the computer when using.you can switch between each network in the internal network and external network chain at will.
High-Speed Transmission: Using Category 6 Ethernet cables and RJ45 connectors,the 2.5G/5G Ethernet switch can support Max 10000Mbps,it can be 1 in and 2 out, or 2 in and 1 out,ensuring and efficient data transfer.
Physical Isolation,mechanical switch: 2-port RJ45 network switch has a switch button. When selecting the port that needs to work,simply press the button.It is a
Dimensions5.91 x 4.13 x 1.14 inches
Weight1.41 ounces
Package Quantity1
Package Contents1 X 2 Ports 2.5G/5G Gigabit Network Switch

Questions about this item

Does the 1000 Mbps RJ45 switch selector cap real-world throughput at Gigabit speeds?

Yes, the selector is rated for 1000 Mbps, so any connection through it will be limited to Gigabit Ethernet throughput even if the attached cables support higher categories.

What physical space and cable reach does the 4 cm × 3.5 cm × 2.1 cm unit with its 0.8 m lead require?

The box itself measures 4 cm by 3.5 cm by 2.1 cm and the integrated cable extends 0.8 metres, so allow that length plus a little slack behind the device you are connecting.

How is the USB-powered switch installed and what is the common mistake?

Plug the RJ45 cables into the three ports, connect the USB lead to a 3.3 V power source, then press the button to select the active port; the frequent error is forgetting the USB power, which leaves the switch non-functional.

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