Humor Section!

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That said, I would hardly call USB easy... I sometimes have the flip it 1440 degrees while attempting to it in about four times before it finally goes.

In contrast I don't have those problems with the fiber connectors shown in my Avatar - especially the LC connector is easy. The ST connectors sometimes give new folks trouble though.
 
Yeah, had one this week. The "tech" put rx on rx and tx on tx and wondered why nothing worked....

Yeah, you have to flip them... The next fun one is a link light on one end and not the other.

If you still have trouble, test with an OTDR. Usually 9 times out of 10 they just need cleaning.

This is the best I have found - better than those cleaning pens...
https://www.amazon.com/MG-Chemicals...&qid=1540561627&sr=1-6&keywords=spray+alcohol

It's anhydrous alcohol, so it is very pure and dry. It's actually 99.95%. I just stick the straw in the LIU or FIU and give it a quick blast and sometimes follow that with a quick blast from an air duster to dry it. Thus far it has taken multimode connectors that won't run 10 G LRM (only will run SX at 1G). Most times it works well.
 
No... It's a dipstick where nobody knows where full is on the stick. Is it full at the top of the cross-hatches or that top drilled O?
 
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