YOKOGAWA AQ7260 OTDR User Manual

Chapter 3 PERFORMING MEASUREMENTS
3-78
4-Point Method
The 4-point method allows you to check splice loss for the desired events using four
markers.
1. Press [MODE] to locate the cursor to “MARKER” (“MARKER” is highlighted).
2. Locate the cursor near the desired event by turning the rotary knob.
For the method of moving the cursor, refer to page 3-64.
3. Enlarge the trace.
For the method of enlarging the trace, refer to page 3-66.
Refer
Refer

YOKOGAWA AQ7260 OTDR Specifications

General

Brand	YOKOGAWA
Model	AQ7260 OTDR
Category	Measuring Instruments
Language	English