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Functional Block Diagrams
This section provides the functional block diagrams that outline the workflow of the DSS-8224.
Optional
Reclocker
IN 1
Input & EQ
IN 2
Input & EQ
IN 3
Input & EQ
IN 4
Input & EQ
Optional
Reclocker
OUT 1 A
OUT 1 B
OUT 2 A
OUT 2 B
CTRL Module 1/GPI 1
Frame Ref 1
Control
CTRL Module 2/GPI 2
Frame Ref 2
Figure 1.1 DSS-8224 4x2 Mode — Simplified Block Diagram
IN 1
Input and Equalization
Optional
Reclocker
IN 2
Input and Equalization
IN 1/IN 3
Input and Equalization
OUT 1B
JP10
1&2
3&4
IN 2/IN 4
OUT 1A
Optional
Reclocker
OUT 2A
OUT 2B
Input and Equalization
CTRL Module 1/GPI 1
Frame Ref 1
Control
CTRL Module 2/GPI 2
Frame Ref 2
Figure 1.2 DSS-8224 Dual 2x1 Mode — Simplified Block Diagram
DSS-8224 User Manual (Iss. 04)
Introduction • 1–3