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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รายละเอียดสินค้า / Description ราคา / Price Type Interface Type LAN Category Number of Ports Shield Type Wiring Configuration Length Width Depth Diameter Extension Length Series Series Number Voltage Rating
RS Stock No. 916-0243
Brand :RS PRO
THB269.30
Each
Units
Feedthrough Connector RJ45 Female Cat5e 2 UTP - - 26mm - - - FT - -
RS Stock No. 619-5479
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PX0839/PC
Brand :Bulgin
THB460.27
Each
Units
Coupler RJ45 Cat5e 1 - - - - 45mm 35.7mm - Buccaneer - -
RS Stock No. 907-5652
Brand :RS PRO
THB252.29
Each
Units
- - Cat5e - UTP - - - - - - FT - -
RS Stock No. 186-3048
Brand :RS PRO
THB189.52
Each
Units
Coupler RJ45 Cat3 - UTP Straight Through 22.02mm 16mm 37.3mm - - - - -
RS Stock No. 186-3149
Brand :RS PRO
THB183.45
Each
Units
Coupler RJ45 - 2 UTP Straight Through 20.55mm 14.48mm 26.96mm - - - - -
RS Stock No. 186-3111
Brand :RS PRO
THB296.75
Each
Units
Modular Coupler RJ45 - 2 Shielded Straight Through 18.54mm 21mm 27.46mm - - - - -
RS Stock No. 916-0255
Brand :RS PRO
THB459.25
Each
Units
Feedthrough Connector RJ45 Cat6 2 UTP - - 26mm - - - FT - -
RS Stock No. 741-7317
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1963600000
Brand :Weidmüller
THB1,944.28
Each
Units
Field Installation Plug RJ45 Cat6a 1 STP - 9.45mm 12.9mm 51.32mm - - - - -
RS Stock No. 619-5491
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PX0839/IDC
Brand :Bulgin
THB1,266.91
Each
Units
Coupler RJ45 Cat5e 1 Shielded - 37.7mm 42mm 45mm - - Buccaneer - -
RS Stock No. 916-0259
Brand :RS PRO
THB474.19
Each
Units
Feedthrough Connector RJ45 Cat6 2 FTP - - 26mm - - - FT - -
RS Stock No. 111-6746
Brand :RS PRO
THB622.12
Each
Units
Coupler RJ45 Female - 1 Shielded Straight Through - 29.1mm 38.2mm - - GTC Sealed GTC Sealed -
RS Stock No. 741-7326
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1018790000
Brand :Weidmüller
THB1,066.43
Each
Units
Coupler RJ45 Cat6a 2 STP - - - 34.7mm 30mm - - - -
RS Stock No. 765-9031
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.09455451560
Brand :HARTING
THB586.90
Each
Units
Coupler RJ45 Socket/RJ45 Socket Cat6 - Shielded - 13.25mm 15.7mm 34.5mm - - - - -
RS Stock No. 768-4422
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.EHRJ45P6S
Brand :Switchcraft
THB398.76
Each
Units
Adapter RJ45 Cat6 - - - 26mm 31mm 30mm - - - - -
RS Stock No. 340-9624
Brand :RS PRO
THB234.64
Each
Units
Coupler RJ45 Female Cat5 - UTP Straight Through 17.3mm 16.3mm 28mm - - - - -
RS Stock No. 360-7115
Brand :RS PRO
THB168.48
Each
Units
Coupler RJ45 Male Cat5e - UTP Straight Through 19.6mm 23mm 32.5mm - - - - -
RS Stock No. 186-3105
Brand :RS PRO
THB252.39
Each
Units
Adapter RJ45 - 2 - Straight Through 21mm 26mm 36mm - - - - -
RS Stock No. 907-5665
Brand :RS PRO
THB304.99
Each
Units
- - Cat6 - UTP - - - - - - FT - -
RS Stock No. 907-5668
Brand :RS PRO
THB385.05
Each
Units
- - Cat6 - FTP - - - - - - FT - -
RS Stock No. 765-9034
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.09454521560
Brand :HARTING
THB678.92
Each
Units
Coupler RJ45 Socket/RJ45 Socket Cat6 1 Shielded - - - 35.9mm - - - - -