Table of Contents
Advertisement
Cold-shrinkable
sleeve
Figure 5-12-2 Connecting Cables to the AP-IFU (on the AP-CNT Side)
CAUTION: When opening the AP-IFU cover, make sure that the four special screws are loosened
completely. Forcing open the cover may damage it.
CAUTION: +16VDC to be supplied to the AP-RFU is superimposed on the signals in the IF cable.
Turn off the power to the AP-IFU when installing or removing the IF cable. Otherwise, the unit may
be damaged.
CAUTION: Cover the cable connection with a cold-shrinkable sleeve to make it waterproof.
Otherwise, water may get in the connection.
CAUTION: After you opened the AP-IFU cover, make sure to secure it using the stopper. Otherwise,
you may get hurt. To close the cover, be sure to return the stopper to the original position.
CAUTION: For the connection AP-IFU to AP-RFU and a coaxial cable suitable for outdoor use shall
be installed.
IF terminal
Coaxial cable with an N
connector (IF cable)
To the AP-RFU
5-29
Use a T25 torx driver to open the AP-IFU
cover.
Advertisement
Table of Contents
