Power Over Ethernet Keeps Growing
PoE Type 3 (60 W) and Type 4 (90 W) now power PTZ cameras, displays, and even small laptops. That power runs over the same cable as data — so selection matters.
Cable Guidance
- Use 23 AWG solid copper for lower resistance
- Mind bundle size — many cables together heat up; derate accordingly
- Cat6A is recommended for high-wattage PoE runs
Undersized cable causes voltage drop and heat. Spec right the first time.
