Speco Technologies CBL50BB 50' Video/Power Extension Cable
Overview
The CBL50BB is a 50-foot combined video and power extension cable built for security camera installations where standard cable runs fall short. It consolidates video signal transmission and power delivery into a single cable run, eliminating the need to pull separate video and power lines — a real labor saver on retrofit jobs or long distance runs across parking lots, corridors, and loading docks. Dual BNC connectors at each end maintain video signal integrity over the full 50-foot span without signal loss or crosstalk that would degrade evidence-grade footage.
Compatibility
The CBL50BB integrates with Speco Technologies analog and HD-TVI camera systems using standard BNC connectors. It also works with third-party surveillance equipment employing BNC video connectors and compatible power delivery schemes — typical of fixed dome and bullet installations in retail, commercial, industrial, and institutional environments. Verify your camera's power connector matches the cable's power terminal before ordering; mismatched connectors defeat the combined-run advantage. The cable meets NDAA Section 889 Part B compliance, suitable for federal and government-contracted security deployments.
Installation Notes
Route the cable in conduit or cable trays where possible to minimize UV exposure and physical damage over the 50-foot run. Keep the cable away from high-voltage AC lines and radio frequency sources to avoid signal interference. Ensure the power supply at the recorder or head-end can deliver sufficient current for all cameras on the run; exceeding the power supply's rated output will cause dimming or intermittent dropout. Test the video signal and power continuity before final camera mounting to catch connection issues before climbing lifts or scaffolding.
