Product Tag - AMP 50 pin to RJ45 Plugs 25-Pair Cat 3 Breakout Cable

Starte 50 pin RJ21 to 12 ports RJ45 Cat3 Telco Breakout Cable features Amphenol-designed 50-pin die-cast telco connectors for universal installation in voice and data wiring closets. Compatible with ISDN, ATM, and ANSI ASC X3T12 TP-PMD.