Structured cabling is a planned, standardized cabling system with defined pathways, outlets, patch panels and labeling. It separates permanent building infrastructure from the equipment attached to it, so cameras, readers and switches can be replaced without rewiring the entire building.
Cable is the part of a security system most likely to outlast everything else. Installing it without documentation saves a day at the start and costs weeks during every later change.
Pathways, panels and labels
Conduit and cable tray protect cable and leave room for additions, while patch panels keep moves at the rack instead of in the ceiling. Labeling both ends of every cable is the cheapest documentation a site can own.
Testing and records
Certification tests prove a run supports its intended speed and power, and as-built drawings show where it goes. Without them, adding one camera becomes an investigation.
Related:Commercial security camera systemsGlossary: Access control system