Step 3. Select a port (see "Selecting target port for error correction").
Step 4. Press
Selecting target port for error correction
The error correction of receiver ports is performed for each channel/port, and you can set
the following items for them:
•
Turning on or off error correction
•
Calibration data
Step 1. Press
Step 2. Press
Step 3. Press
Step 4. Press
Step 5. Press the softkey corresponding to the port you want to calibrate.
Measuring the calibration data
NOTE
The power calibration information on both the receiver port and source port is used to
calculate calibration coefficients. The accuracy of receiver calibration will increase if
power calibration is implemented for both the receiver port and the source port before
starting receiver calibration. For information on power calibration, refer to "Power
Calibration" on page 208.
Step 1. Press
Step 2. Press
Step 3. Select a port (see "Selecting target port for error correction" on page 221).
Step 4. Press
Step 5. Select the stimulus port for which you want to perform power calibration.
Step 6. Refer to Figure 4-64 to connect the selected stimulus port by cable to any port you want to
calibrate.
Chapter 4
. Each time the key is pressed, ON and OFF switches over alternately.
Correction
.
.
Receiver Calibration
or
.
Select Port
.
.
Receiver Calibration
.
Source Port
to select a channel.
Calibration
Receiver Calibration
221