Power Monitoring; 32Wss Card-Level Indicators; 32Wss Port-Level Indicators; Transponder And Muxponder Cards - Cisco ONS 15454 DWDM Installation And Operation Manual

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14.8 Transponder and Muxponder Cards

14.7.6.3 Power Monitoring

Physical photodiodes P1 through P69 monitor the power for the 32WSS card. The returned power level
values are calibrated to the ports as shown in

14.7.6.4 32WSS Card-Level Indicators

Table 14-47

Table 14-47 32WSS Card-Level Indicators

Card-Level Indicators
Red FAIL LED
Green ACT LED
Amber SF LED

14.7.6.5 32WSS Port-Level Indicators

You can find the status of the 32WSS card's ports using the LCD screen on the ONS 15454 fan-tray
assembly. Use the LCD to view the status of any port or card slot; the screen displays the number and
severity of alarms for a given port or slot. The 32WSS card has five sets of ports located on the faceplate.
COM RX is the line input, COM TX is the line output, EXP RX is the port where a channel can be added
or passed through, EXP TX is the port that passes through the channels that are not dropped, and DROP
TX is the port for the dropped channels. The xx.x-yy.y TX ports represent the four groups of eight
channels ranging from xx.x wavelength to yy.y wavelength according to the channel plan.
14.8 Transponder and Muxponder Cards
This section describes the transponder and muxponder cards.
Cisco ONS 15454 DWDM Installation and Operations Guide, R4.7
14-86

Table 14-46 32WSS Port Calibration

Photodiode
P1 - P32
P33 - P64
P65
P66
P67
P68
P69
describes the three card-level LED indicators on the 32WSS card.
Description
The red FAIL LED indicates that the card's processor is not ready or that
there is an internal hardware failure. Replace the card if the red FAIL LED
persists.
The green ACT LED indicates that the 32WSS card is carrying traffic or is
traffic-ready.
The amber SF LED indicates a signal failure on one or more of the card's
ports. The amber SF LED also illuminates when the transmit and receive
fibers are incorrectly connected. When the fibers are properly connected, the
light turns off.
Table
14-46.
CTC "Type" Name
ADD (Power)
ADD (Power ADD)
PASS THROUGH
OUT EXP
IN EXP
OUT COM
IN COM
DROP
Chapter 14
Card Reference
Calibrated to Port
COM TX
ADD Channel RX
COM TX
EXP TX
EXP RX
COM TX
COM RX
DROP TX
December 2004

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