RDL TX-TP1PW — Twisted-Pair Power Inserter with 1 Set of Outputs and Signal Loop-Through
The RDL TX-TP1PW is a dedicated power inserter designed to add DC power onto a twisted-pair cable run while maintaining the signal path through a loop-through connection. It provides a single set of outputs so technicians can feed remote devices over paired conductors without interrupting video or data continuity. By separating power insertion from signal transmission, the unit simplifies wiring and reduces the need for additional cable runs or external power supplies in many installations. The built-in signal loop-through preserves the original conductor path, which aids troubleshooting and supports straightforward chaining or redistribution of the signal. Installers will appreciate that the device is intended for use where space is at a premium, making it suitable for rack, closet, or near-equipment placement. OEM buyers and MRO teams can use the TX-TP1PW to streamline system designs that require distributed power on existing twisted-pair infrastructure. Hobbyists and bench technicians will also find the product useful for prototyping and repairs when paired conductors must carry both power and low-frequency signals.
Tri-Tek Electronics is an authorized distributor for RDL and offers full manufacturer warranty support and nationwide availability from our Mesa, Arizona location serving Phoenix, Mesa, Chandler, Tempe, Gilbert, Scottsdale, and Glendale customers.
Key Features:
- Injects DC power onto twisted-pair cabling while preserving the signal path
- Single set of outputs for feeding one remote device or endpoint
- Signal loop-through maintains continuity for troubleshooting and chaining
- Inline form factor for convenient placement near equipment or in racks
Specifications:
- Manufacturer: RDL
- MPN: TX-TP1PW
Typical Applications:
Field and low-voltage installers, AV and security integrators, network and OEM system designers, MRO operations, electronics repair technicians, and hobbyists can use the TX-TP1PW wherever power must be added to a twisted-pair run without disrupting the signal.
Installation or Use Example:
At a camera install, a technician routes a twisted-pair run from the recorder rack to the camera location. The TX-TP1PW is installed at the rack to inject DC onto the pair while the loop-through maintains the video path to the recorder—eliminating the need for a separate power cable to the camera.


Only logged in customers who have purchased this product may leave a review.