Product Description
A BNC female-to-female coupler joins two BNC male-terminated coaxial leads in-line, extending a run without re-terminating a connector.
Key specs
- Connection type: BNC female to female, inline coupler
- Cable compatibility: RG59 and RG6 coaxial cable
- Signal formats supported: analogue, HD-TVI, AHD, and CVI
- Body: precision metal construction for stable electrical contact
- Form factor: compact inline design
Application
Use this coupler where a camera lead falls short of a DVR input, or where a structured cabling run needs a joint rather than a full re-cable. It suits CCTV cameras, DVRs, and monitoring equipment across analogue and HD-over-coax installs.
Cross-format compatibility
Because it supports analogue, HD-TVI, AHD, and CVI alike, one coupler covers mixed-standard estates — no need to stock separate joiners per video format. This matters on multi-generation sites where cameras and recorders haven't all been upgraded together.
Install notes
The metal body maintains signal integrity across the joint, which matters for HD-over-coax formats that are more sensitive to connection loss than baseband analogue. Fits standard junction boxes and rack-mounted CCTV cabling runs.
Specifications
- Brand
- Unbranded
- Colour
- Silver
Frequently Asked Questions
Which coax cable types does this coupler work with?
It is compatible with RG59 and RG6 coaxial cable.
Does it support HD-over-coax formats or just analogue?
It supports analogue CCTV as well as HD-TVI, AHD, and CVI formats.
What is the coupler body made from?
A precision metal body, which maintains reliable signal transmission across the joint.
What is this coupler used for on a CCTV install?
Joining two BNC male-terminated cables to extend a run without re-terminating a connector.
