Voice/Data/Security Expansion Module - Security Voice/Data Expansion Module for home or office.Voice/Data/Security Expansion Module features include: Bridges up to 4 telephone lines to 11 locations Printed circuit board module One incoming 4-pair 110-type IDC punchdown and 11 outgoing RJ-45 jack connections Combine with a Category 5E board to route telephone to remote locations Order Qty of 1 = 1 Piece Below is more info on our Voice/Data/Security Expansion Module
