User Manual

94 Part 003609A revision 01 December 16, 2002
Amosphere NPM Installation Procedures (WCS)
Connect the PDP Power Cables
The PDP power cables for each rack are attached to the PDP at the factory. The
power cables are already tied to the rack.
The PDP power cables consist of #10, #12, or #16 AWG wire with 3-pin DSUB
connectors on each end. The connectors are secured to the racks with
1/8-inch flathead screws.
Component Numbering
When viewed from the back of the NPM, the connectors for the PDP circuit
breakers (CB) are labeled from right to left (that is, CB 01 is the right-most
breaker and CB 15 is the third breaker from the left).
Each utility and radio shelf has three power supply (PS) connectors: PS2 is the
top connector, PS0 is the middle connector, and PS1 is the bottom connector.
The RF shelves are numbered from bottom to top (that is, the bottom shelf is “0”
and the top shelf is “2”). When viewed from the front of the NPM, the RFSS
modules in each shelf are numbered from left to right (that is, the left module is
“0” and the right module is “3”).
Figure 4.16 shows the location of the power connectors on the radio rack. Figure
4.17 shows the location of the power connectors on the RF rack.