Functional description – Grass Valley 8949MDA-CXF User Manual

Page 55

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8949MDA-CXF/-SXF — Instruction Manual

55

Functional Description

Functional Description

A block diagram of the 8949MDA-CXF is shown in

Figure 32

.

Figure 32. 8949MDA-CXF Block Diagram

A block diagram of the 8949MDA-SXF is shown in

Figure 33

.

Figure 33. 8929MDA-SXF Block Diagram

HD/SD

SDI In

Equalizer and

Re-clocker

Down-

converter

Encoder

Only one fiber
option may be
selected

Fiber RX

Fiber RX

Fiber RX

Fiber TX

Fiber TX

Fiber TX

HD/SD
Optical In

HD/SD
Optical Out

Option

Option

Option

4X
HD/SD-SDI
Out

Aspect Ratio

Control

4X
PAL/NTSC
Out

Auto

Format

Detction

HD/SD

SDI In

Equalizer and

Re-clocker

Down-

converter

Only one fiber

option may be

used

Fiber RX

Fiber RX

Fiber RX

Fiber TX

Fiber TX

Fiber TX

HD/SD

Optical In

HD/SD
Optical Out

Option

Option

Option

4X
HD/SD-SDI
Out

4X
SD-SDI
Out*

Auto

Format

Detection

*

Downscaled SD-SDI output transcoding includes only generation of new EDH CRC packet

Aspect Ratio

Control

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