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Have you ever had one of those days where everything seems to go haywire? I kick off today's episode with a hilarious personal story about my trip to the eye doctor, where I ended up wearing some funky glasses thanks to my dilated pupils. Trust me, you won't want to miss the trivia challenge that followed, as our listeners quickly nailed the answer to a tough question on attenuation crosstalk ratio far-end (ACR-F). We revisit last week's structured cabling systems discussion, diving deep into subsystems, components, and distinctions like permanent link versus channel. The focus then shifts to various types of crosstalk, including near-end, far-end, and power sum variations, setting the stage for this week's hot topics: return loss, attenuation, and insertion loss.

As we move forward, we tackle the crucial issue of insertion loss in cabling, often synonymous with attenuation. We'll break down the various factors that can contribute to this problem, from excessive cable length and poor-quality patch cords to improper test selections and the use of inappropriate cable categories. We also touch on the importance of maintaining cable integrity and avoiding mishandling. Shifting gears, we delve into the complexities of alien crosstalk testing, its non-mandatory status, and the challenges it presents. Whether you're a seasoned professional or new to the field, you'll find practical advice on project estimation, budgeting, and resources like Fluke's informative YouTube videos to ensure your cabling systems run at peak performance.

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Knowledge is power! Make sure to stop by the webpage to buy me a cup of coffee or support the show at https://linktr.ee/letstalkcabling . Also if you would like to be a guest on the show or have a topic for discussion send me an email at chuck@letstalkcabling.com

Chuck Bowser RCDD TECH
#CBRCDD #RCDD