Table 5-10 32Mux-O Card-Level Indicators; Power Monitoring - Cisco ONS 15454 DWDM Reference Manual

5.3.2 Power Monitoring

5.3.2 Power Monitoring
Physical photodiodes P1 through P32 monitor the power for the 32MUX-O card. The returned power
level values are calibrated to the ports as shown in
Table 5-9
Photodiode
P1–P32
For information on the associated TL1 AIDs for the optical power monitoring points, refer the "CTC
Port Numbers and TL1 Aids" section in Cisco ONS SONET TL1 Command Guide, Release 8.5.
5.3.3 32MUX-O Card-Level Indicators
The 32MUX-O card has three card-level LED indicators, described in
Table 5-10
Card-Level Indicators
Red FAIL LED
Green ACT LED
Amber SF LED
5.3.4 32MUX-O Port-Level Indicators
You can find the status of the card 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 32MUX-O card has five sets of ports located on the faceplate.
COM TX is the line output. COM MON is the optical monitoring port. The xx.x to yy.y RX ports
represent the four groups of eight channels ranging from wavelength xx.x to wavelength yy.y, according
to the channel plan.
5.4 32DMX-O Card
See the
Note
Cisco ONS 15454 DWDM Reference Manual, R8.5
5-16
32MUX-O Port Calibration
CTC Type Name
ADD
32MUX-O Card-Level Indicators
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 32MUX-O 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.
"A.6.2 32DMX-O Card Specifications" section on page A-19
Chapter 5 Multiplexer and Demultiplexer Cards
Table 5-9.
Calibrated to Port
COM TX
Table
for hardware specifications.
5-10.
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