Paradise 205486 REV F - Manual (Page 84)

84 208495 REV C Operations Manual, HPA2, Compact Outdoor SSPA
Figure 8-18: 1:1 Redundant System with RS-485 Half Duplex Communication
&
CONTROL
MONITOR
J4
J3
OUTPUT SAMPLE
J3
OUTPUT SAMPLE
A B F
A B F
LINK
LINK
J5
J5
A
B
C
D
E
F
1
2
4
3
SSPA 1
SSPA 2
E C
C E
F
F
RF OUTPUT
SWITCH
&
CONTROL
MONITOR
J4
LINK
CABLE
SWITCH CABLE
T E U F
TX + TX - RX + RX -
T E U F
TX +
TX -
RX +
RX -
+ -
SWITCH
J6
A2 (J6)
A1 (J6)
SWITCH
J6