Ethernet Couplers

Ethernet couplers are small devices used to extend or adapt Ethernet cable connections. They serve as practical tools for a range of networking needs, such as extending network cabling, splitting signals, or connecting different types of Ethernet cables.

How Does an Ethernet Coupler Work

Ethernet couplers work by connecting two Ethernet cables together, enabling an extended reach or adapting to different cable types. Inline couplers, for example, feature two female connectors, allowing two male Ethernet cables to be joined. The 8 cores of wire within the Ethernet cable align within the coupler to create a seamless connection, ensuring signal integrity. Splitter couplers, on the other hand, can connect multiple cables to a single source, effectively distributing the network signal.

Types of Ethernet Couplers

Inline Ethernet Couplers

Inline Ethernet couplers are used to connect two Ethernet cables in a straight line, allowing for seamless extension. These couplers are ideal for extending cable length without affecting network performance.

Ethernet Splitter Couplers

Ethernet splitter couplers are designed to split a single Ethernet signal across multiple devices. They have one male connector and multiple female ports, making them useful in situations where multiple network connections are needed from a single source.

Shielded Ethernet Couplers

Shielded Ethernet couplers are used to extend Ethernet connections while providing extra protection against electromagnetic interference (EMI). These couplers are commonly used in environments with high levels of electrical noise to maintain signal quality.

Unshielded Ethernet Couplers

Unshielded Ethernet couplers are ideal for use in environments with minimal EMI. They provide a cost-effective way to extend Ethernet connections where shielding is not required.

RJ45 Couplers

RJ45 couplers are specifically designed for use with RJ45 connectors, which are commonly found on Ethernet cables. These couplers allow for easy extension of network cables while maintaining compatibility with various Ethernet standards, such as Cat5, Cat5e, Cat6, and more.

Applications of Ethernet Cable Joiner

• Extending Ethernet Cables: Ethernet couplers are commonly used to extend the length of Ethernet cables, allowing for greater flexibility in device placement.
• Network Maintenance: Ethernet couplers are useful tools for maintaining and troubleshooting network connections, providing quick fixes for cable issues.
• Cable Management: They help manage and organise network cables by connecting different lengths, reducing clutter and improving overall network setup.
• Connecting Devices: Ethernet couplers allow multiple devices to connect to the same network, providing more connection points in a structured network environment.
• Splitting Connections: Splitter couplers enable one Ethernet cable to be split across multiple devices, making them ideal for sharing a single network connection.

Extend Your Network with Reliable Ethernet Couplers!

RS New Zealand is your trusted supplier and distributor of high-quality Ethernet couplers from leading brands like RS PRO, ensuring your network stays connected and efficient. Whether you need to extend your Ethernet cables or split connections, our reliable couplers have you covered. Shop with RS New Zealand today and experience seamless networking solutions!

Ordering & Delivery Information for NZ

Placing an order for Ethernet couplers with RS New Zealand is straightforward using our intuitive online catalogue. We offer quick and dependable delivery throughout New Zealand to ensure your items arrive when you need them. For more details on shipping times and associated costs, please refer to our Delivery Information page.