Receiver Front Panel Features - Cisco Prisma II Installation Manual

Receiver Front Panel Features

Part
Alarm Indicator LED
Power On Indicator LED
Test Point Selector
-20 dB Test Point
LED 1
LED 2
LED 3
LED 4
*Test point indication
overrides other indications
Optical Input OPM Connector
Function
Illuminates or blinks when an alarm condition occurs.
Illuminates when power is supplied to the module.

Glows steadily to indicate Master, Single, or
Active Slave operation.

Blinks to indicate active Slave operation.
Switches the -20 dB Test Point between output A,
output B, and neither. Operation is dependent on the
"RF Ports" setting.
If RF Ports is set to 2:

Press once to route the output A signal to the
test point.

Press again to route the output B signal to the
test point;

Press once more for neither.
If RF Ports is set to 1 (i.e. all outputs are on output A):

Press once to route the output A signal to the
test point;
Press again for neither.
Provides a -20 dB sample of the RF output signal.
Blink Off
Blink Off
Blink Off
Blink Off
Normal
Invalid
operation
data (no
(valid data
data or
being
data with
received)
frame or
CRC
errors)
Connects the input signal to the optical cable.
Receiver Front and Back Panel
On On
On X
On On
On X
Output A Output A
RF routed to RF routed to
test point* test point*
X
On
X
On
Output B
RF routed
to test
point*
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