RJ11 to RJ 11 6P4C Coupler for ADSL/Phone Cables

EXTENDS RJ11 CABLES - Joins two RJ11 6P4C cables together to create longer lengths for telephone, ADSL broadband, modem and fax connections without replacing existing cables 4-WIRE CONNECTION - Uses the 4 central conductors for reliable voice and data transmission, compatible with standard telephone and ADSL wiring configurations across UK networks COMPACT DESIGN - Measures just 36.7mm length x 16.6mm width x 22.4mm height, perfect for neat installations behind desks, along skirting boards or in tight spaces UNIVERSAL COMPATIBILITY - Works with all RJ11 terminated cables including BT phone extensions, broadband filters, modem leads and PBX system connections SIMPLE INSTALLATION - No tools required, simply plug in your existing RJ11 cables at either end for instant connection, suitable for home and office use