User`s guide

7410F IFL Installation and User’s Guide Appendix IV 7100M Chassis
Foxcom Proprietary Information 57
Document No. 93-006-01-A
Table 12 - 7410FR Receiver Pinout
Standalone 9
Pin
Connector
(J14)
7100M Chassis
Pin Back Panel
Connector
2300 Relay
Adaptor
Connector
Name Description
1
— —
+15V Power 280 mA
2
— —
Spare Not Used
3 J9-P25
J10-P25
J11-P9
GND Chassis Ground
4 J10-P1 to
J10-P6
J4-P1 to
J4-P6
RSSI RF Signal
Strength Indicator;
Range 0.25 to 2V
5 J10-P7 to
J10-P12
J4-P7 to
J4-P12
PDI Indicates Received
Optical Power;
1V/1mW Optical
Power
6
— —
Spare Not Used
7 J9-P1 to J9-P6 J2-P2, P5, P8,
P11, P14, P17
RF Alarm RF Alarm: Open
collector
interface
20
. Sinks
current when RF
level is low.
8 J9-P14 to
J9-P19
J2-P1, P4, P7,
P10, P13, P16
OPTA Optical Alarm:
Open collector
interface
21
. Sinks
current when
optical level is
low.
9
— —
Spare Not Used
20
If the 2300 Relay Adapter is installed, the alarms are dry contact. .
21
If the 2300 Relay Adapter is installed, the alarms are dry contact.