Mod 4 – Cable Testing CCNA 1 version 3.0 Rick Graziani Cabrillo College.
Spectrogram & its reading by Tae-Yeoub Jang. Reviving Sonus 2 What is spectrogram? Begin to be used since 1940s Another representation of frequency domain.
Mod 4 – Cable Testing CCNA 1. Copyleft:munz2 Overview Students completing this module should be able to: Differentiate between sine waves and square waves.
