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Small black aluminum box with two RJ45 ports and a push button switch

ESTONE

ESTONE OZHW7 2.5G/5G 2-Port RJ45 Network Switch Selector

SKU CH-G01B-V7PED

A manual RJ45 selector switches one device between two networks at up to 1Gbps without rebooting

  • 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
  • Switch between two networks without restarting the computer
  • Mechanical push-button isolates ports for secure switching
  • Aluminium alloy housing shields against electromagnetic interference
  • Supports 10/100/1000 Mbps over Cat5 to Cat8 cables
  • Compact 4 cm × 3.5 cm × 2.1 cm design fits any desktop

Dual 2.5G/5G Network Selector

The ESTONE OZHW7 is a manual RJ45 switch that lets a single computer alternate between two wired networks without rebooting. It supports 10/100/1000 Mbps links over Cat5 through Cat8 cables and draws 3.3 V power from a USB port. A push-button toggles the active path, and only one port operates at a time.

Suits users needing physical network isolation

This selector fits administrators who must keep internal and external LANs separate, or anyone sharing one NIC between two uplinks. It will not serve buyers who want both networks active simultaneously, nor those requiring automatic failover, VLAN tagging, or Power-over-Ethernet pass-through.

Driver-free installation with one common pitfall

Plug the USB power lead, connect the three RJ45 cables, and press the button to swap networks — no software needed. The aluminium shell measures 4 cm by 3.5 cm by 2.1 cm and weighs 1.41 ounces. The only frequent issue is forgetting that both ports cannot work at the same time, so the inactive link drops completely.

Highlights

  • Switch between two networks without restarting the computer
  • Mechanical push-button isolates ports for secure switching
  • Aluminium alloy housing shields against electromagnetic interference
  • Supports 10/100/1000 Mbps over Cat5 to Cat8 cables
  • Compact 4 cm × 3.5 cm × 2.1 cm design fits any desktop

Specifications

BrandESTONE
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

What cables do I need to connect the two RJ45 ports on the OZHW7?

Use Cat5, Cat5e, Cat6, Cat7 or Cat8 Ethernet cables with RJ45 plugs; the selector accepts all those cable categories.

Will the selector pass traffic from my 10/100 Mbps router to a 1 Gbps NIC without configuration?

Yes, the switch supports 10, 100 and 1000 Mbps links and requires no software or driver installation.

How can I confirm the active port after pressing the mechanical button?

The LED indicator shows which network path is currently selected.

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