RJ45 Coupler Splitter

RJ45 Coupler Splitter is a network splitter that distributes one Network Cable to two devices through the RJ45 interface. It supports 100Mbps. The USB power cable provides additional power to ensure stable signal transmission. It is suitable for scenarios where bandwidth is shared, such as home, office or monitoring equipment. It should be noted that the devices share network bandwidth and cannot replace switches or routers. It is suitable for temporary low-cost use.

Features

Network connection extension

RJ45 Coupler Splitter adopts female-to-female interface design, which can easily connect two short network cables together, extend the length of network wiring, and solve the problem of insufficient network cable length. It is an ideal choice for network connection extension in home, office and industrial environments.

High-speed data transmission

Supports network transmission rates up to 10Gbps, suitable for standard cables such as Cat7, Cat6, Cat5e, Cat5, etc. In data transmission, it ensures low latency and high efficiency, making the network signal stable and smooth, meeting the high-speed requirements of high-definition video, online games, large file transfer and other scenes.

Safety and stability

Gold-plated contacts: The internal connection contacts are made of high-quality gold-plated materials, which can effectively prevent oxidation and corrosion, extend service life, and ensure long-term stable signal transmission.

Buckle design: Equipped with an easy-to-click fixing buckle, it can firmly connect the network cable to prevent accidental detachment and provide a safer and more reliable physical connection.

Wide compatibility

Compatible with 8P8C standard interface, it is suitable for various types of network cables such as Cat7, Cat6, Cat5e, Cat5, etc. It can flexibly adapt to different devices and network environments to meet various needs such as home, office, server room, etc.

High performance standard

RJ45 Coupler Splitter complies with TIA/EIA 568-C.2 international standard, ensuring that the network signal quality requirements are still met during high-speed transmission. In addition, it has passed RoHS environmental certification, the materials are safe and harmless, and it meets environmental protection standards. It is a safe and reliable network connection device.

Rugged and durable shielded design

The shielded shell design can effectively reduce electromagnetic interference (EMI) and radio frequency interference (RFI) to ensure clear and stable signal transmission. This shielded design is particularly suitable for use in complex electromagnetic environments and is widely used in data centers, computer rooms and industrial sites.

Lightweight and easy to use

The compact and lightweight design makes it easy to carry and install, and quick connection can be completed without additional tools, which is suitable for various temporary or permanent network wiring needs.

Specification

Main functions and features

Dividing network signals

Signals can be distributed to two different devices through one network cable, such as two computers, printers, monitoring equipment, etc.

Note: This type of diversion is not a two-way independent transmission, but a shared bandwidth, and it is impossible to access the Internet independently at the same time.

Extending network connection

If a network cable is not long enough, you can use an RJ45 Coupler to connect two short network cables to achieve the effect of extending the network cable.

Power supply and stable transmission

Models with USB power cables provide additional power through the USB port to ensure more stable signal transmission, which is suitable for long distances or weak signal environments.

Working principle

The design of the RJ45 Coupler Splitter is based on the 8 cores inside the network cable, of which:

Ordinary 100Mbps networks only require 4 cores (1, 2, 3, 6).

Splitter "splits" 4 wires and distributes two groups of 4 wires to two different devices.

The function of the USB power cable is to provide additional power, reduce signal attenuation caused by diversion, and maintain network stability.

Usage scenarios

Office scenario: temporarily share a network port for two computers or devices.

Home network: connect two devices (such as smart TV and computer) when the network interface is limited.

Surveillance equipment: share a network cable for two cameras.

Restrictions and precautions

Shared bandwidth: two devices cannot use full-speed network independently, and can only share 100Mbps bandwidth.

Does not support switch function: cannot replace switch or router, and cannot achieve true network distribution.

USB power supply: requires a USB port for power supply to ensure stable signal transmission.

Scope of application: only applicable to network environments below 100Mbps, does not support Gigabit (1000Mbps) network.

RJ45 Coupler Splitter (with USB power cable) is a simple network splitting tool, suitable for low-cost, short-term or temporary distribution of one network cable to two devices. Its biggest feature is to improve signal stability through USB power cable, which is suitable for 100Mbps network transmission scenarios.