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Release 7.0.0 3DB 19286 ACAA Issue 01
WebEML User Manual
13. Verify that the radio direction is error free and operating as expected.
To downgrade adaptive modulation to fixed modulation configuration
Caution: This is an Out-of-Service procedure. Schedule appropriate maintenance window
per local practices and procedures.
1. Open the radio channel view. Take a screen capture to save all radio channel
2. Which type of radio direction configuration?
3. Mute the spare radio channel (channel #0).
4. Set the radio direction Protection Type to No Protection.
5. From the radio direction Mode drop-down menu, choose Presetting and click
6. Which type of radio direction configuration?
7. Set the radio direction Protection Type to 1+1 HSB(SD) or 1+1 FD.
8. Unmute the spare radio channel (channel #0).
9. Provision the ATPC?
10. Enable the ATPC (checked) and click on the Apply button.
11. Configure the local ATPC Tx range, remote ATPC Rx threshold, and click on the
12. Verify that the radio direction is alarm free.
13. Verify that they radio direction is error free and operating as expected.
provisioning information.
a. If 1+0 Not protected, go to step 5.
b. If 1+1 protected, go to step 3.
on the Apply button.
a. If 1+0 Not protected, go to step 10.
b. If 1+1 protected, go to step 12.
a. If yes, go to step 10.
b. If no, go to step 12.
Apply button.
Note: To complete the upgrade from adaptive modulation to fixed modulation
both ends of the radio hop must be downgraded.
Upgrade and downgrade protection
1055
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