Instruction Manual

CS61884
DS485F3 31
EncoderDecoder
TNEG
TCLK
RNEG
RCLK
TPOS
RPOS
TTIP
TRING
RTIP
RRING
Clock Recovery &
Data Recovery
Transmit
Control &
Pulse Shaper
Jitter
Attenuator
Jitter
Attenuator
Figure 10. Digital Loopback Block Diagram
TAOS
MCLK
EncoderDecoder
TNEG
TCLK
RNEG
RCLK
TPOS
RPOS
TTIP
TRING
RTIP
RRING
Clock Recovery &
Data Recovery
Transmit
Control &
Pulse Shaper
Jitter
Attenuator
Jitter
Attenuator
(All One's)
Figure 11. Digital Loopback with TAOS
EncoderDecoder
TNEG
TCLK
RNEG
RCLK
TPOS
RPOS
TTIP
TRING
RTIP
RRING
Clock Recovery &
Data Recovery
Transmit
Control &
Pulse Shaper
Jitter
Attenuator
Jitter
Attenuator
Figure 12. Remote Loopback Block Diagram