Ethernet Couplers

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 Couplers


Mainly 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. 


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Omschrijving Prijs Type Interface Type LAN Category Number of Ports Shield Type Wiring Configuration Length Width Depth Diameter Extension Length Series Series Number Voltage Rating
RS-stocknr. 186-3048
FabrikantRS PRO
4,68 €
Each
Aantal stuks
Coupler RJ45 Cat3 - UTP Straight Through 22.02mm 16mm 37.3mm - - - - -
RS-stocknr. 340-9630
FabrikantRS PRO
6,80 €
Each
Aantal stuks
Coupler RJ45 Female Cat5 - STP Straight Through 25mm 25mm 45mm - - - - -
RS-stocknr. 765-9965
FabrikantnummerPXM6033TP
FabrikantBulgin
40,12 €
Each
Aantal stuks
Coupler RJ45 Male Cat5e - STP - 42.2mm - - 32mm - Buccaneer - -
RS-stocknr. 765-9034
Fabrikantnummer09454521560
FabrikantHARTING
20,62 €
Each
Aantal stuks
Coupler RJ45 Socket/RJ45 Socket Cat6 1 Shielded - - - 35.9mm - - - - -
RS-stocknr. 340-9624
FabrikantRS PRO
7,60 €
Each
Aantal stuks
Coupler RJ45 Female Cat5 - UTP Straight Through 17.3mm 16.3mm 28mm - - - - -
RS-stocknr. 821-2923
FabrikantnummerMH3101-CAT5E
FabrikantMH Connectors
3,46 €
Each
Aantal stuks
Coupler RJ45 Cat5e 1 UTP - 18.54mm 16.13mm 26.96mm - - MH3101 MH3101-CAT5E -
RS-stocknr. 768-4425
FabrikantnummerEHRJ45P5ESRS
FabrikantSwitchcraft
11,49 €
Each
Aantal stuks
Adapter RJ45 Cat5e - - - 26mm 31mm 30mm - - - - -
RS-stocknr. 186-3032
FabrikantRS PRO
4,51 €
Each
Aantal stuks
Coupler RJ11 Cat3 - UTP Straight Through 22mm 16mm 37.3mm - - - - -
RS-stocknr. 186-3054
FabrikantRS PRO
5,94 €
Each
Aantal stuks
Coupler RJ45 Cat3 - UTP Crossed 22.02mm 16mm 37.3mm - - - - -
RS-stocknr. 111-6746
FabrikantRS PRO
17,92 €
Each
Aantal stuks
Coupler RJ45 Female - 1 Shielded Straight Through - 29.1mm 38.2mm - - GTC Sealed GTC Sealed -
RS-stocknr. 874-1263
FabrikantRS PRO
5,32 €
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 186-3111
FabrikantRS PRO
6,53 €
Each
Aantal stuks
Modular Coupler RJ45 - 2 Shielded Straight Through 18.54mm 21mm 27.46mm - - - - -
RS-stocknr. 741-7317
Fabrikantnummer1963600000
FabrikantWeidmüller
30,60 €
Each
Aantal stuks
Field Installation Plug RJ45 Cat6a 1 STP - 9.45mm 12.9mm 51.32mm - - - - -
RS-stocknr. 821-2936
FabrikantnummerMH3101-CAT6
FabrikantMH Connectors
4,78 €
Each
Aantal stuks
Coupler RJ45 Cat6 1 UTP - 16.6mm 16.2mm 29.8mm - - MH3101 MH3101-CAT6 -
RS-stocknr. 364-4316
FabrikantnummerSPE190688
FabrikantDecelect Forgos
29,33 €
Each
Aantal stuks
Splitter RJ45 - 4 - - 26mm 55mm 62mm - - - - -
RS-stocknr. 111-6747
FabrikantRS PRO
19,69 €
Each
Aantal stuks
90° Coupler RJ45 Female - - Shielded - 36.9mm 29.1mm 36.2mm - - GTC Sealed GTC Sealed -
RS-stocknr. 907-5656
FabrikantRS PRO
10,92 €
Each
Aantal stuks
- - Cat5e - FTP - - - - - - FT - -
RS-stocknr. 916-0243
FabrikantRS PRO
8,80 €
Each
Aantal stuks
Feedthrough Connector RJ45 Female Cat5e 2 UTP - - 26mm - - - FT - -
RS-stocknr. 741-7326
Fabrikantnummer1018790000
FabrikantWeidmüller
33,27 €
Each
Aantal stuks
Coupler RJ45 Cat6a 2 STP - - - 34.7mm 30mm - - - -
RS-stocknr. 648-6674
Fabrikantnummer1689064
FabrikantPhoenix Contact
8,44 €
Each
Aantal stuks
Modular Coupler RJ45 Cat5e 1 Shielded - 21.6mm - 34.5mm - - VS-08-BU-RJ45/BU - -