Voice and data cabling is a system of cabling that can, as the name suggests, handle voice and/or data. This includes basic phone system cabling, data network cabling, coax cabling, server room cabling, surveillance camera wiring, video cabling, wireless network infrastructure cabling.
Cables are important to keep your networking in running state. Troubleshooting always start from cables. If cables are not well managed, then it can take a lot of time to trace the right cable before you move to the next step of troubleshooting. Below given are few examples of well managed cables and unmanaged cables.