
Optical Transmitter FTTP Parameters
4025561 Rev
269
[1] This alarm threshold value is relative to the nominal alarm value.
[2] This alarm threshold value is absolute to the nominal alarm value.
[3] This value is set in manufacturing based on the characteristics of the laser
diode, and may vary from module to module.
[4] This alarm sets the unit to the safe state, in which the lasers are turned off to
disable optical output.
[5] The alarm values OK and Fault correspond to the control values ON and
OFF, respectively.
[6] The alarm values OK and Fault correspond to the control values OFF and
ON, respectively.
Optical Transmitter Control Parameters
Control Function Value Default
Enable Enables or disables the laser ON (1)
OFF (0)
ON (1)
LenMode Fine tunes for link length:
ON (1) for Super Trunk Links
OFF (0) for Edge Modulation Links
ON (1)
OFF (0)
OFF (0)
OMISet Sets the OMI level (only when AGC is
ON)
-6.0 dB to
+1.0 dB in 0.5
dB steps
0
CWMode CWMode ON offsets the InRF monitor 2
dB lower to indicate the actual mod level
ON (1)
OFF (0)
OFF (0)
Mute Output muting during a muting event.
Output is subject to muting when ON.
When OFF, module is in best-effort mode.
ON (1)
OFF (0)
OFF (0)
Optical Transmitter Manufacturing Data Parameter Examples
Manufacturing Data Typical Values
Set in Manufacturing
(example value shown)
Module Name 1550 nm EM TX FTTP
Module Type 1033
Serial # [1] MMAABAHZ
X
Date Code [1] J05
X
Sw Ver [1] 2.03.00
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