Many people know
Optical fiber is the blood of modern information life
a hair-sized fiberglass
Carrying countless communication services
But many people may not know
Born with modern fiber optic communications
There is another job called
Fiber
Good discs are pleasing to the eye
It’s just an art

Fiber is fragile
Excessive bending angle will damage or even break the fiber and cause communication interruption.
Fiber optic connections go through multiple splice boxes
Communication engineers after the fiber optic connection is completed in the connector box
Need to coil one fiber

Make it impossible for the bending angle to be too large and affect normal communication
And require the disc to be beautiful and neat.

For future maintenance
therefore
Bird nest
Can't appear
Want to make good
Is a test of patience and meticulousness
Pre-treating the cable and pigtail before making the fiber
First open the cable and pigtail
The key is to calculate the reserved length
Re-splicing fiber
Fiber fusion success rate is very important
Because once the welding fails, it must come back.
Resulting in a different length of reservation
It’s not ideal
Scientific disk method
Can make the fiber layout reasonable
Small additional loss
Can stand the test of time and harsh environment
Can avoid crushing and causing fiber breakage.