Table 5-12 32Dmx-O Card-Level Indicators - Cisco ONS 15454 DWDM Reference Manual

5.4.2 32DMX-O Card-Level Indicators
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.
5.4.2 32DMX-O Card-Level Indicators
The 32DMX-O card has three card-level LED indicators, described in
Table 5-12
Card-Level Indicators
Red FAIL LED
Green ACT LED
Amber SF LED
5.4.3 32DMX-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 32DMX-O card has five sets of ports located on the faceplate. MON is the
output monitor port. COM RX is the line input. The xx.x to yy.y TX ports represent the four groups of
eight channels ranging from wavelength xx.x to wavelength yy.y according to the channel plan.
5.5 4MD-xx.x Card
See the
Note
The 4-Channel Multiplexer/Demultiplexer (4MD-xx.x) card multiplexes and demultiplexes four
100-GHz-spaced channels identified in the channel plan. The 4MD-xx.x card is designed to be used with
band OADMs (both AD-1B-xx.x and AD-4B-xx.x).
The card is bidirectional. The demultiplexer and multiplexer functions are implemented in two different
sections of the same card. In this way, the same card can manage signals flowing in opposite directions.
There are eight versions of this card that correspond with the eight sub-bands specified in
page
The 4MD-xx.x has the following features implemented inside a plug-in optical module:
•
•
Cisco ONS 15454 DWDM Reference Manual, R8.5
5-20
32DMX-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 32DMX-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.6.3 4MD-xx.x Card Specifications" section on page A-20
5-23. The 4MD-xx.x can be installed in Slots 1 to 6 and 12 to 17.
Passive cascade of interferential filters perform the channel multiplex/demultiplex function.
Software-controlled VOAs at every port of the multiplex section regulate the optical power of each
multiplexed channel.
Chapter 5 Multiplexer and Demultiplexer Cards
Table 5-12.
for hardware specifications.
Table 5-13 on
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