RJ Adapters, Couplers & Extensions

RJ (registered jack) adapters are devices used to convert registered jack connections from one type to another. RJ25 connectors are a standardised connection used in telecommunications applications.

What are RJ adapters used for?

RJ adapters can cover a range of purposes, depending on what type of adapter they are.

  • Couplers join two different connectors together, using two input ports
  • Extensions increase the range of transmission by adding to the length of cable
  • Adapters proper allow different connections to be joined, such as an M12 cable joining to an RJ45 connection

Types of RJ adapters

RJ adapters mainly differ in how many ports they have. They may have between one and six ports, allowing them to connect up to six cables. They can also differ in their wiring configuration, and indeed there are many different types of adapters, from feedthrough connectors to junction boxes to couplers, depending on what you need to convert between. They can be shielded or unshielded.


...
顯示內容 隱藏內容

篩選條件

正在檢視 1 - 20,共 64 項產品
Results per page
Description Price Type Interface Type LAN Category Number of Ports Shield Type Wiring Configuration Length Width Depth Diameter Extension Length Series Series Number
RS庫存編號 186-3149
BrandRS PRO
HK$39.20
單位
Coupler RJ45 - 2 UTP Straight Through 20.55mm 14.48mm 26.96mm - - - -
RS庫存編號 340-9624
BrandRS PRO
HK$58.59
單位
Coupler RJ45 Female Cat5 - UTP Straight Through 17.3mm 16.3mm 28mm - - - -
RS庫存編號 186-3048
BrandRS PRO
HK$33.84
單位
Coupler RJ45 Cat3 - UTP Straight Through 22.02mm 16mm 37.3mm - - - -
RS庫存編號 186-3133
BrandRS PRO
HK$23.45
單位
Coupler RJ11 - 2 Unshielded Straight Through 20.55mm 14.48mm 26.96mm - - - -
RS庫存編號 340-9630
BrandRS PRO
HK$56.31
單位
Coupler RJ45 Female Cat5 - STP Straight Through 25mm 25mm 45mm - - - -
RS庫存編號 360-7115
BrandRS PRO
HK$81.07
單位
Coupler RJ45 Male Cat5e - UTP Straight Through 19.6mm 23mm 32.5mm - - - -
RS庫存編號 186-3161
BrandRS PRO
HK$46.84
單位
Extender RJ45 Female, RJ45 Male Cat3 1 - - - - - - 2 m - -
RS庫存編號 186-3155
BrandRS PRO
HK$45.80
單位
Extender RJ11 Female, RJ11 Male Cat3 1 - - - - - - 2 m - -
RS庫存編號 186-3098
BrandRS PRO
HK$36.79
單位
Splitter RJ45 - 2 - Straight Through 21mm 26mm 36mm - - - -
RS庫存編號 625-6209
BrandRS PRO
HK$47.49
單位
Adapter RJ11 - - - Straight Through 18mm 45mm 28mm - - - -
RS庫存編號 186-3105
BrandRS PRO
HK$18.27
單位
Adapter RJ45 - 2 - Straight Through 21mm 26mm 36mm - - - -
RS庫存編號 186-3111
BrandRS PRO
HK$48.99
單位
Modular Coupler RJ45 - 2 Shielded Straight Through 18.54mm 21mm 27.46mm - - - -
RS庫存編號 818-700
BrandRS PRO
HK$31.16
單位
Adapter RJ45, 9 Way D-sub Female - 1 Unshielded - 15mm 33mm 49.5mm - - - -
RS庫存編號 625-6259
BrandRS PRO
HK$35.06
單位
Adapter RJ45 Socket/25 Way D Plug - - - - 45mm 53mm 20mm - - - -
RS庫存編號 916-0243
BrandRS PRO
HK$51.23
單位
Feedthrough Connector RJ45 Female Cat5e 2 UTP - - 26mm - - - FT -
RS庫存編號 111-6747
BrandRS PRO
HK$104.95
單位
90° Coupler RJ45 Female - - Shielded - 36.9mm 29.1mm 36.2mm - - GTC Sealed GTC Sealed
RS庫存編號 456-1896
BrandRS PRO
HK$162.83
單位
Adapter RJ45 Female, RJ45 Male Cat5e - - - 22.1mm 47mm 191.8mm - - - -
RS庫存編號 340-9646
BrandRS PRO
HK$35.87
單位
Wiring Box Punch Down Cat5e 2 UTP Straight Through 25mm 25mm 45mm - - - -
RS庫存編號 907-5668
BrandRS PRO
HK$68.87
單位
- - Cat6 - FTP - - - - - - FT -
RS庫存編號 818-693
BrandRS PRO
HK$29.94
單位
Adapter RJ45, 9 Way D-sub Male - 1 Unshielded - 15mm 33mm 49.5mm - - - -