CAROBBEN Cat3 jacks are designed for
exceptional performance. Because keystone jacks
are an important part of any network. CAROBBEN
cat3 jacks meets and exceeds industry standards.
Most commonly used for voice and data
applications, cat3 phone jacks deliver excellent
performance providing 16 MHz of bandwidth. In
data applications, it is used in 10Base-T and
100Base-T networks. A typical cat3 jack has 6
positions for 110 punch down contact. Our
keystone cat3 jacks are made with nickel-plated
punch down contacts and gold- plated RJ11/12
contacts, ensuring exceptional performance and
durability. Cat3 phone jacks are UL listed, CSA
certified, NEC article 800 compliant, FFC part 68
compliant, and ACA compliant.