Whether used in a wiring closet or throughout the office, color-coded modular adapters lend easy identification and differentiation to your cable plan. By color coding your connections, you cut down on troubleshooting time while taking full advantage of the benefits of this modular adapter approach. These modular adapters are not functional until they are assembled. There is not a universal way to assemble them, so contact your hardware manufacturer for details. We are more than happy to assemble any adapter (for a nominal labor charge) to fit your application so that they are ready to use upon arrival. Just give us a call and we'll do the rest!