RJ Adapters, Couplers & Extensions
Ethernet couplers are devices used to connect ethernet cable connections from one type to another. There can be various reasons to use a coupler such as to extend network cabling, split a signal allowing for two cables to be connected to a single port or to allow for different network cable types to be connected.Types of Ethernet CouplersMainly differing in how many ports they have. Couplers may have between one and six ports, allowing them to connect up to six cables at one time. They can also differ in their wiring configuration and there are many different types of couplers, from in-line connectors to junction boxes, depending on what you need to convert between.They can be found in both shielded or unshielded forms and feature the standardized snap-in system to ensure that a reliable connection is made and kept. Couplers can be used with almost any cable types including Cat5, Cat5e, Cat6a, Cat7 and many more. Always ensure to check both connector A and connector B when buying an ethernet coupler to ensure you can make the exact connections you need and in the correct orientation when using a coupler to split a line. How does an ethernet coupler work?Inline couplers typically feature two female connection sockets allowing for two male cables to join. These back to back female connectors simply line up allowing for the 8 cores of wire within the cable to almost seamlessly meet in the middle. Ethernet splitters work under a similar principle to inline however splitters typically have two or more female sockets on a single side of the coupler with a single connector B that is often a male plug. This single male plug enters the couplers housing and is then fed across all of the female sockets. This then allows for the signal to be split across the sockets to all cables connected.
Showing 25–48 of 79 results
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Harting, Har-Port RJ45 Coupler, 1 Port
VND0.00 -
Switchcraft Cat5e RJ45 Adapter
VND0.00 -
RS PRO RJ45, Screw Terminal PCB Unit
VND0.00 -
Decelect Forgos RJ45 Splitter, 4 Port
VND0.00 -
Decelect Forgos RJ45 Splitter, 4 Port
VND0.00 -
RS PRO RJ45, Terminal Block Adapter, 8 Port
VND0.00 -
MH Connectors, MH3101 Cat6 RJ45 Coupler, 1 Port, UTP
VND227,522.24 -
Weidmuller Cat6a RJ45 Coupler, 2 Port, STP
VND828,748.80 -
Weidmuller Cat6a RJ45 Field Installation Plug, 1 Port, STP
VND773,307.04 -
MH Connectors, MH3101 Cat6a RJ45 Coupler, 1 Port, STP
VND588,948.80 -
RS PRO Cat6 RJ45 Feedthrough Connector, 2 Port, FTP
VND616,957.44 -
RS PRO Cat6 RJ45 Feedthrough Connector, 2 Port, UTP
VND479,983.68 -
RS PRO Cat5e RJ45 Feedthrough Connector, 2 Port, FTP
VND230,591.68 -
RS PRO Cat5e RJ45 Female Feedthrough Connector, 2 Port, UTP
VND277,784.32 -
RS PRO Cat6 RJ45 Feedthrough Connector, FTP
VND396,725.12 -
RS PRO Cat6 RJ45 Feedthrough Connector, UTP
VND228,481.44 -
RS PRO Cat5e RJ45 Feedthrough Connector, UTP
VND254,379.84 -
RS PRO XLR Panel Mount XLR Connector, Female
VND452,166.88 -
FT CAT5e
VND197,211.52 -
RS PRO XLR Panel Mount XLR Connector, Female
VND452,166.88 -
RS PRO XLR Panel Mount XLR Connector, Female
VND200,089.12 -
RS PRO XLR Panel Mount XLR Connector, Female
VND174,190.72
