ICC Male to Male 25 Pair Telco Cable 10ft - Reliable PBX Connection

In this review the ICC Male-to-Male 25 Pair Telco Cable 10ft is assessed for small office PBX and voice installations; it is best for technicians and IT staff who need a simple, durable way to connect legacy telephone systems with minimal fuss. The single biggest reason to buy is the reliable IDC termination and 90-degree CN50 connectors that reduce strain and cross connections in tight racks. The reviewer found it straightforward to install, NEC-compliant, and noticeably sturdy compared with thinner jumper cords.

Key Features

• IDC termination: Insulation displacement connectors terminate all 25 pairs cleanly to 25 polarized pins, providing secure mechanical connections without individual wire punching.
• Gold-plated contacts: Dual 50-pin male connectors use copper alloy contacts plated with 30 micro-inches of gold over nickel for consistent conductivity and corrosion resistance.
• 100% solid copper conductors: 24 AWG annealed solid bare copper meets NEC Section 800.179, ensuring reliable signal transmission and compliance for building installs.
• 90-degree CN50 connectors: Right-angle connectors with protective hoods save space in dense racks and reduce cable strain in compact installations.
• CMR riser rating and UL listed: Riser-rated CMR construction and UL listing allow safe vertical runs between floors while offering flame resistance.

Who It's For

The cable suits small business IT teams, PBX installers, and telecom technicians who need a purpose-built Cat3 male-to-male jumper for voice and low-speed data lines. It's particularly useful where NEC compliance is required and where 90-degree connectors ease routing in patch panels or PBX shelves.

It is not aimed at users needing high-speed Ethernet or shielded data runs; for modern network backbones or PoE applications, a higher category shielded cable or twisted-pair Ethernet solution would be more appropriate.

Pros & Cons

Pros

• Robust IDC termination reduces individual conductor errors and speeds installation.
• High-quality plated contacts improve longevity and reduce intermittent connection issues.
• NEC-compliant 100% solid copper conductors provide predictable electrical performance.
• Riser rating and UL listing make it suitable for building vertical cable runs.

Cons

• Cat3 performance is limited to voice and low-speed data, so it is not suitable for modern high-speed Ethernet needs.

Specifications

Cable length	10 ft
Pairs / conductors	25 pair, 24 AWG
Conductor material	100% annealed solid bare copper
Connector type	Dual 50-pin male IDC Telco connectors (CN50) 90-degree
Contact plating	30 micro-inches gold over nickel
Rating	CMR riser rated, UL listed E125268, 75C, 300V

Our Verdict

This ICC 25 pair male-to-male telco cable is a practical, cost-effective choice for PBX and telephone systems where NEC compliance and physical durability matter. Installers will appreciate the secure IDC termination and right-angle CN50 connectors; choose it when you need a dependable voice jumper, but select higher-category alternatives for modern data networks.

Frequently Asked Questions

Is this cable suitable for PBX and telephone lines?
Yes - it is designed for voice and low-data PBX applications with 25 pairs terminated to 50-pin male connectors.

Does the cable meet building code requirements?
Yes - the conductors are 100% solid bare copper and the assembly is NEC-compliant and UL listed with a CMR riser rating.

Will this work for Ethernet networking?
No - as a Cat3 25-pair cable it is intended for voice and low-speed data and is not appropriate for modern high-speed Ethernet links.