Cisco Prisma II 1310 nm HDTx Transmitters Installation Guide
High Density Transmitter Parameters
78-4021716-01 Rev C
105
Configurable Parameters
Parameter
Name (LCI)
ICIM
Abbreviation
Description
Values
Default
Laser Enable
Enable
Enables or disables amplifier
operation, i.e., turns the laser on or
off.
ON (1) = Enabled
OFF (0) =
Disabled
ON (1)
Cw Mode
CwMode
Automatically adjusts the
displayed RF input level by
subtracting 3 dB when CW mode
is on. The RF high alarm is also
disabled when CW mode is on.
ON (1) = Enabled
OFF (0) =
Disabled
OFF (0)
Low RF Alarm
Inhibit
LoRFInh
Enables or disables the "RF input
low" alarm.
ON (1) = Alarm
Enabled
OFF (0) = Alarm
OFF (0) = Alarm
Disabled
ON (1)
Master
Master
Configures the module as master
or slave:
If set to Master, the transmitter
is controlled only by the
Enable control above.
If set to Slave, the transmitter
is controlled by a combination
of Enable and the external
input CNT_IN_1.
ON (1) = Master
OFF (0) = Slave
ON (1)
RF Drive Level
RFDrive
Sets the relative RF drive level into
the transmitter. Only effective
when AGC is off (manual gain
control).
-5.0 dB to +3.0 dB
in 0.5 dB steps
0.0 dB
Automatic Gain
Control
AGC
Turns automatic gain control on or
off.
ON (1)
OFF (0)
OFF (0)
OMI Level
Setting
OMISet
Adjust the offset of optical
modulation index level. Only
effective when AGC is on.
-8.0 dB to +2.0 dB
in 0.5 dB steps
0.0 dB