Cubans donât haggle, and non-Spanish-speaking tourists get hit with the highest prices. The only cheap item in Cuba is the rum, where a bottle of Havana Club could go for as little as $3. President Obama last week announced that the US would re-establish relations with Cuba and ease other travel restrictions.
Range: -16 (darkest) to +30 (lightest) The Saybolt Color scale is used for grading light colored petroleum products including aviation fuels, kerosine, naphthas, white mineral oils, hydrocarbon solvents and petroleum waxes.
However, the advent of metallic connectors like the FC and ST made color coding difficult, so colored boots were often used. The TIA 568 color code for connector bodies and/or boots is Beige for multimode fiber, Blue for singlemode fiber, and Green for APC (angled) connectors. NOTE: THIS MAKES A GOOD STUDY GUIDE FOR THE FOA CFOT AND CFOS/C EXAMS! Guide to Fiber Optic Connectors. Check out the spotters guide below and you will see the most common fiber optic connectors.