User's Manual

AC or DC P ower Cabling Installation Chapter 4: Access P oint Hardw are Installation
Figure 4 -10 BCU AC P ower Connection
ti-cdma-04182.eps
Neutral Connection
Line Connection
Ground
Connection
DC Cable Description
Cable M as listed in T able 3 -1 is required for this installation.
DC Power Connection Procedure
F ollow the steps in Procedure 4 -8 to connect a nominal +27 or —48 VDC power cable to the
Base Control Unit (B CU). The DC power cable will be routed through one and one -half inch
conduit to the appropriate access hole on the underside of the B CU .
The circuit breaker rating for the +27 DC Surge Protect is 80 A. The circuit breaker rating for
the —48 V DC Surge Protect is 50 A.
Procedure 4 -8 Procedure to Install DC P ower Cable
Continued
4 -24 68P09277A59 -8
PRELIMINARY - UNDER DEVELOPMENT MA Y 2007