User Manual

Table Of Contents
RF-Orchestra!™ Transmitter Installation and Operation / Appendix B
July 2000 6880493G02-C B-1
Backplane Connectors B
RF-O! Transmitter Backplane Connectors
The RF-O! transmitter backplane, located at the rear of OCM, provides the connections
necessary to interface the RF-O! transmitter to phone lines, peripheral RF equipment, and
other communications and maintenance equipment (see Figure B-1).
Figure B-1: RF-O! Transmitter Backplane Connectors
The following tables provide descriptions, signal names, and pin configuration for each
connector in numerical order (see Table B-1).
J15
PNP
PWR
+ -
+ -
J22 FAN
J19
AUX A+
J4 PLUG-N-PLAY
J16
WILDCARD I/O
J14
LOCAL COMM
J12
EXT LOAD TEMP
J11
EXT REF
J20
DC IN
J18
AUX 5V
PA#4 PA#3
PA#2 PA#1
J8 J7
J6
J5
J17
FAN
J13
SYNC
J23
RF FEEDBACK
J10
INT WMTR
J9
EXT WMTR
J24
J21
DC IN
RF OUT
303SRH-17