Fujitsu CT114 User Manual

CT114_Rev2
41
Fiber Position Adjustment
7. Inspect the fiber with a microscope. Inspect the difference between the centers of each
fiber.
Guidelines for fiber height adjustment
*Height is adjusted using shims underneath the left insert base.
࣭ Difference within 100m…………………………No adjustment needed
࣭ Difference 110m ࠥ 200m……………………..Increase or decrease the thickness
of the shim under the left clamp to adjust
࣭ Difference 210m or more………………………Use a different size of insert.
8. Observe the fiber from directly above with a microscope.
Check the difference between the centers of each side of the cleaved fiber.
Guideline for lateral adjustment
࣭ Difference within 200m……………….No adjustment needed
࣭ Difference 210m or more…………….Improper clamp position. May cause
poor cleaving
Reflected fibers on the mirror
㻌
Difference
Install a thicker shim.
The left fiber position is low.
Reflected fibers on the mirror
Difference
Install a thinner shim.
The left fiber position is high.
Right-side fiber
Right-side fiber
Cleaved fiber as seen by the mirror:
㻌
Standard
Check for misalignment between the left and right clamps
¾
The actual image of the cleaved fibers shows misalignment between the left and
right fibers. If there is a difference of 200
m or more, there is a possibility of
malfunction of the cleaver. Please contact a service center.
Difference
Right-side
fiber

Fujitsu CT114 Specifications

General

Brand	Fujitsu
Model	CT114
Category	Measuring Instruments
Language	English