Name: 
 

Basic Skills Lab - Cables



True/False
Indicate whether the statement is true or false.
 

 1. 

The blade of a jacket stripper and slitter should be set so that it cuts entirely thorugh the jacket to facilitate jacket removal.
 

 2. 

A regular tubing cutter used for conduit or tubing is a good tool to cut the metallic armor and outer jacket in armored cable.
 

 3. 

Most cables today have dry water-blocking materials but some cables are still gel-filled.
 

 4. 

Fiber can be stripped using conventional wire strippers if you have the right technique.
 

Multiple Choice
Identify the choice that best completes the statement or answers the question.
 

 5. 

Figure-8ing cables during installation is ueed to ________.
a.
Reduce the size of the area the cable needs for loops on the ground
b.
Keeps the cable from getting twisted
c.
Helps maintain the bend radius
d.
Allows more cable in service loops hung on aerial poles
 

 6. 

Fiber optic cable is designed to be pulled by  _________.
a.
Gripping the jacket with a kellums grip
b.
Attaching a stretchy nylon rope to absorb uneven pulling forces
c.
Enough workers to reach the necessary tension
d.
The aramid fiber strength members
 

 7. 

All indoor cables designed to be installed above ceilings or air handling areas should be inspected to ensure they are marked  _________
a.
OFN
b.
OFNR or OFCR
c.
OFC
d.
OFNp or OFCP
 

 8. 

When preparing loose tube cables for splicing or termination, the length of the buffer tubes that must be exposed by removing the jacket and strength members is ___________.
a.
At least 3 feet or 1 meter
b.
Long enough to clean the fibers
c.
Marked on the cable jacket
d.
Determined by the splice closuer or other hardware
 

Multiple Response
Identify one or more choices that best complete the statement or answer the question.
 

 9. 

If you are pulling a cable in duct ovre a long length, you should ________. (Check all that apply)
 a.
Use a breakaway swivel pulling eye calbrated for less than the cable maximum tension specification
 b.
Use lubricant to reduce friction
 c.
Consider a midspan pull
 d.
Get a stronger cable
 

 10. 

The “secret” to using a Miller-type stripper is _________. (Check all that apply)
 a.
Do not bend the fiber in a small radius
 b.
Hold the stripper at an angle
 c.
Strip the fiber in short segments to reduce the chance of breakage.
 d.
Make sure both buffer coatings are removed from 900 micron buffered fiber
 



 
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