Belkin RJ45 Inline Coupler JW087A-AX The ends are shielded to

The ends are shielded to minimize near-end crosstalk (NEXT) levels

for up to 11/54Mbps connections respectively

Why run all new cables for RS-232 control of your audio/video system

and is factory programed with Finisar® specific configuration data required for seamless networking integration

high-resolution content to your DVI or VGA-capable display (DVI to VGA Adapter included)

Belkin RJ45 Inline Coupler JW087A-AX The ends are shielded toWhy would you couple two patch cables? One's too short. Stand alone 'RJ45' Inline Coupler. Provides a Female to Female feed through connection. Extends the length of 2 Category 5 patch cables Provides a female to female straight through connection Comes with a Belkin Lifetime Warranty