Cable Couplers
Cable couplers extend, join, relocate or repair copper data cables in Cat5e, Cat6 and Cat6a systems, joining two RJ45 leads or terminating a cable end without a patch panel.
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Cable couplers extend, join, relocate or repair copper data cables without running a new length end to end. This range from TUK and KAUDEN covers Cat5e, Cat6 and Cat6a systems, in RJ45 inline, IDC punchdown, IP rated and toolless termination formats.
Choosing a cable coupler
- RJ45 inline couplers to join two RJ45 terminated leads female to female
- IDC punchdown couplers where the cable needs to be terminated onto the coupler itself
- IP rated couplers for external or exposed locations
- System category, Cat5e, Cat6 or Cat6a, to match the rest of the cabling run
See RJ45 Cable Couplers, IDC Punchdown Cable Couplers, IP Rated Cable Couplers and Toolless Termination Cable Couplers. Pair with RJ45 Copper Network Patch Leads or Patch Panels elsewhere in the run.
Cable Couplers FAQs
When would I use a cable coupler instead of a patch panel?
A coupler is a quick way to extend or repair a single cable run, joining two leads or terminating a cable end without installing a full patch panel. It suits smaller jobs or one-off extensions.
What is the difference between RJ45 and IDC punchdown couplers?
RJ45 couplers join two already terminated leads female to female, while IDC punchdown couplers let you terminate a bare cable end directly onto the coupler. See RJ45 Cable Couplers and IDC Punchdown Cable Couplers.
Are cable couplers available for outdoor use?
Yes, IP Rated Cable Couplers are designed for external or exposed locations where standard couplers are not suitable.