Installation Guide for FibeAir IP-20F
Page 31 of 63
Ceragon Proprietary and Confidential
3.5
Replacing an IP
-
20F IDU or SM
-
Card
If you should need to replace the IP-20F IDU, you must first remove the SM-Card Cover
so that you can insert it into the new IDU.
The SM-Card holds the configuration and software for the IDU. The SM-Card is
embedded in the SM-Card plastic cover that is located under the SM-card aluminum
cover.
To remove the SM-Card:
1 Switch the unit power off.
2 Loosen the 2 screws of the SM-Card
’s
aluminum cover and remove it from the IDU.
3 Loosen the 2 screws of the SM-Card Plastic Cover and gently remove it from the
IDU.