Cisco ONS 15454 DWDM Installation And Operation Manual page 452

DLP-G210 Change Optical Channel Settings for Multiplexer and Demultiplexer Cards
Table 10-12 Multiplexer and Demultiplexer Card Optical Channel Settings (continued)
Parameter Description
Type Display only. Identifies the type of port.
Power Display only. Shows the current power level per
port.
VOA Mode Display only. Shows the current functional mode of
the VOA: constant power or constant attenuation.
VOA Power Display only. Shows the value of the optical output
Ref. power going to a VOA when constant power mode
is active.
Dmux shows the reference value of the desired
optical power going to the client. ANS is the only
function that can modify this value (using the Pdrop
parameter on the Provisioning tab).
Mux show the reference value of the desired
per-channel optical power. ANS is the only
function that can modify this value (using the Port
Mux Stage parameter on the Provisioning tab).
VOA Power The user can modify the optical output power to the
Calib. VOA if necessary. The VOA power calibration
offsets the VOA power reference.
Dmux allows you to modify the optical output
power to the client if necessary. Mux allows you to
modify the output power per channel.
This feature is normally used when the system is
configured as "access" in Provisioning >
WDM-ANS.
VOA Display only. Shows the attenuation value of the
Attenuation VOA when the VOA is set in attenuation mode.
Ref. ANS and APC are the only functions that can
modify this value.
VOA Allows the user to modify the attenuation value of
Attenuation the VOA if necessary when the VOA mode is set for
Calib. constant attenuation.
Cisco ONS 15454 DWDM Installation and Operations Guide, R4.7
10-20
Options
• Input Com
• Output Com
Input Line
•
Output Line
•
Input OSC
•
Output OSC.
•
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—
—
Numeric
—
Numeric
Chapter 10 Change Card Settings
September 2004