Figure 16-40 Ad-2C-Xx.x Block Diagram; Figure 16-41 Ad-2C-Xx.x Optical Module Functional Block Diagram; Wavelength Pairs - Cisco ONS 15454 DWDM Installation And Operation Manual

16.7.2 AD-2C-xx.x Card
Figure 16-40
COM RX
COM TX
Figure 16-41
Figure 16-41
V
P

16.7.2.1 Wavelength Pairs

The AD-2C-xx.x cards are provisioned for the wavelength pairs in
IDs are given rather than wavelengths. To compare channel IDs with the actual wavelengths they
represent, see
Cisco ONS 15454 DWDM Installation and Operations Guide, R6.0
16-64
AD-2C-xx.x Block Diagram
Add RX Drop TX
FPGA
For SCL Bus
management
SCL Bus SCL Bus
TCC M TCC P
shows the AD-2C-xx.x optical module functional block diagram.
AD-2C-xx.x Optical Module Functional Block Diagram
COM
RX
COM
TX
Virtual photodiode
Physical photodiode
Variable optical attenuator
Table 16-6 on page
CH 1 CH 2
Add RX Drop TX
Optical
Module
uP8260 DC/DC
processor converter
V1
P1
P3
V2
TX RX
First
channel
16-9.
Chapter 16
EXP TX
EXP RX
Power supply
input filters
BAT A&B
Control
Control
interface
EXP
P7 P6
TX
P2
EXP
P4 P5
RX
TX RX
Second
channel
Table 16-38. In this table, channel
Card Reference
April 2006