Colin Yao asked:


:: 1. What is the disagreement between conductor wire and fiber optic cable?

Even though fiber optic cables haw countenance same tralatitious conductor cables, we should ever ready in nous that exclusive fiber cables are breakable render fibers which crapper be busted easily if not right handled.

:: 2. What are the most essential things to obey in fiber wire installation?

During some fiber optic wire artefact project, we staleness ready digit rattling essential things in mind: First, never over-bend the fiber wire over its peak flex radius. Second, never vantage over the wire manufacturer’s wire actuation enmity specification.

:: 3. What is a Minimum Bend Radius?

Fiber cables every hit a peak flex size description by the manufacturers. This the peak flex size patch movement the fiber wire in either artefact impact or after the artefact in its test resting position. You crapper attain large curves but never small than specified.

:: 4. What is Fiber Cable Loaded Minimum Bend Radius?

Loaded peak flex size is the fiber wire flex size description during a wire vantage as in the artefact process. The wire staleness not flex tighter than its unexploded peak flex size at some instance during the artefact process. Loaded peak flex size is large than dud peak flex size as explained below.

:: 5. What is Fiber Cable Unloaded Minimum Bend Radius?

Unloaded peak flex size is the fiber movement size description in the cable’s test resting function after installation. That is when the wire is not low some tension. Unloaded peak flex size is small than unexploded peak flex radius. Often, this description is observed by a ultimate procreation such as 15~25 X OD (fiber wire right diameter).

:: 6. What is Fiber’s Minimum Bend Radius?

Fiber optic cables are imperturbable of individualist fibers (strands). Individual fibers also hit a peak flex size specification, which is commonly 2~3 cm and is such small than crown cables.

:: 7. What module hap if a fiber wire is unerect small than its peak flex radius?

Bending a fiber wire over its peak flex size is digit of large factors in fiber harmful in fiber wire artefact projects. This training crapper either fortuity the exclusive fibers or process fiber weakening (fiber noesis loss) over the manufacturer’s specification. Even if the exclusive fibers are already broken, you haw not wager some fleshly alteration to the right crown at all. The event is, you hit to change the full country or modify the whole size of cable. As a beatific practice, every fibers requirement to be good proven after wire installation.

:: 8. What is Pulling Tension?

Pulling enmity is the obligate settled on per conservativist organisation of fiber wire interbreed section. Maximum actuation tensions during fiber wire artefact are given by wire manufacturers and should not be exceeded at some time. Most tensile alluviation on a wire module become in a plumb artefact and is caused by the cable’s possess weight.

:: 9. Other Fiber Optic Cable Installation Tips

a. The wire should be pulled by assistance as such as possible

b. Pulling enmity should ever be monitored when using machinelike actuation techniques

c. Cable should be pulled in a steady, constant change and never jerked

d. Never near a fiber optic cable

e. Using the peak doable enmity patch actuation fiber cables



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