25 Pair Telco Extension Cable — 90° Male to 90° Female / CMR / Cat3 / Gray
This 25 pair telco extension cable is built for dependable voice and low-speed data connectivity, featuring one 90° 50‑pin male telco connector and one 90° 50‑pin female telco connector on a gray CMR Cat3 riser cable. Designed for telecom closets, punch‑down environments, and legacy voice/data systems, it provides clean cable routing, secure connections, and reliable performance for general telephone and communications applications.
Key Features
- 25 pair male-to-female extension — Ideal for extending existing 50‑pin telco connections in voice and data environments.
- 90° connector orientation — Right-angle male and female ends help reduce cable stress and improve clearance in tight spaces.
- CMR Cat3 riser cable — Built for in-building riser runs and compliant with Cat3 electrical requirements.
- Solid 24‑AWG copper conductors — Supports stable signal transmission for voice, control, and general telecom circuits.
- Bandwidth up to 16 MHz — Well suited for traditional telephone systems and low-bandwidth communications links.
- UL listed and RoHS compliant — Constructed for dependable, standards-conscious installation.
- Compatible with M66 environments — A practical choice for telecom rooms, cross-connect fields, and legacy cabling infrastructure.
| Specification |
Details |
| Cable Type |
25 Pair Telco Riser Extension Cable |
| Pair Count |
25 Pair |
| Connector 1 |
50‑Pin Telco Female, 90° |
| Connector 2 |
50‑Pin Telco Male, 90° |
| Cable Category |
Cat3 |
| Jacket Rating |
CMR Riser |
| Conductor Size |
Solid 24‑AWG Copper |
| Bandwidth |
Tested to 16 MHz |
| Color |
Gray |
| Typical Uses |
Voice and data communications, general telephone applications, telecom cross-connects, and legacy system extensions |
Why buy from Gruber
- Telecom-ready inventory — Practical connectivity products for voice, copper, and legacy communications infrastructure.
- Built for real installations — A dependable extension solution for racks, backboards, wiring fields, and service closets.
- Clean, professional presentation — Easy to spec, easy to install, and ideal for maintaining organized cable paths in tight spaces.
