Will reduce crc errors and therefore reduce latency important for online gaming etc ! I only use high grade Cat 6 cable with copper wires (no copper clad aluminum rubbish). For full performance you should use a cable like this!
Mills Compression Tool. Virgin BT SKY. Cable Crimmper
RJ11 to RJ11 Cable ADSL BT SKY Broadband Modem Internet DSL Land Line Lead Lot
ADSL Microfilter BT Sky Micro Filter RJ11 Modem Telephone Broadband
High Speed RJ11 Modem Cable ADSL 2+/Fibre BT/Sky Broadband 1m/2m/3m/5m/10m LOT
Cat5 ethernet cable lead for broadband internet connect bt sky router to tv LOT
