RJ45 Connectors & Couplers

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RJ45 Connectors & Couplers

RJ45 couplers and connectors are a critical component in setting up an efficient, reliable network. 4 Cabling stocks a wide range of RJ45 connectors and couplers that enable reliable and simple network cabling solutions for your business. 4 Cabling’s range of RJ45 connectors are made from high quality materials to ensure consistent long-term performance. 

4 Cabling’s extensive range of RJ45 data cable connectors can be used in a wide variety of networking uses. Whether you are setting up a simple home network or a complex corporate network, 4 Cabling has the right RJ45 ethernet couplers and connectors for your setup. If you just need to complete a network, we can ship our RJ45 connectors and couplers in small quantities. Alternatively, we sell the connectors in bulk, allowing you to build your network from the ground up.

Our RJ45 connectors and couplers are available in an array of colours, allowing you to categorise your network connectors for easier identification and management. Colour coordination is particularly important in order to identify particular areas of interest in a complex network system.

With 4 Cabling, you’ll enjoy excellent customer service and benefits such as free shipping on orders over $50. Our team is always on hand if you require assistance with any of our products. Contact us for more information on our range of RJ45 cable boots, couplers and connectors.

RJ45 Couplers & Connectors Frequently Asked Questions

Are there different types of RJ45 connectors and couplers?

RJ45 connectors are produced in a number of different configurations to fit specific types of cables. 4 Cabling stocks connectors for Cat5e, Cat6 and Cat6a cables. Additionally, we offer both unshielded and shielded RJ45 couplers.

Do RJ45 couplers reduce speed?

RJ45 connectors generally do not reduce the speed of your network. However, they can degrade the performance of your system if:

  • The coupler is not of high quality
  • The couplers are not installed correctly
  • Objects are placed in positions that interfere with the network

What are the benefits of using RJ45 couplers?

RJ45 connectors and couplers offer several benefits to the consumer. They are a practical solution for extending the length of Ethernet cables in a network. RJ45 connectors are also available in a variety of configurations to suit different cable types. They are also a relatively inexpensive way of providing flexibility in your network setup, and represent far better value than purchasing new extended length cables.

What is the difference between an inline RJ45 coupler and a keystone RJ45 coupler?

RJ45 inline couplers are small devices used to connect two Ethernet cables. RJ45 inline couplers are portable and can be connected to freestanding cables for easy cable extension. Keystone RJ45 couplers, meanwhile, are larger units that are designed for fixed installation into wall plates or patch panels. For a more permanent solution, see our range of RJ45 keystone jacks which are designed to establish a reliable signal in your network.  

4 Cabling’s range of RJ45 couplers and connectors are a high-quality and good value option for extending the length of cables in a network. Our extensive range includes connectors of different colour, quantity and type, meaning you’ll be sure to find the ideal RJ45 connector for your setup. Contact us to find out more about 4 Cabling’s range of RJ45 couplers and connectors. 

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