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1 Jerry Pollock
Jerry Pollock
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Most popular courses

SAF101: Ladder Safety
SAF101: Ladder Safety

Ladders are essential tools in cable telecommunications installation, allowing technicians to access utility poles, rooftops, and other elevated work areas. However, improper use can result in severe injuries or fatalities. Following proper ladder safety procedures ensures both your safety and the safety of those around you.

LAN103: Cable Math and Drop Loss Calculation
LAN103: Cable Math and Drop Loss Calculation

Course Overview:

Drop loss refers to the signal loss (measured in decibels, or dB) that occurs as a signal travels through a length of coaxial cable. Understanding how to calculate drop loss is critical to maintaining proper signal levels and ensuring high-quality service for customers.