Comtech EF Data C5 - Manual (Page 200)

Operation C5/K1/K3 Integrated Satellite Terminal System
4–74 Rev. 0
TXCLOCK = TX TERRESTRIAL
SLAVE
TXCLOCK = TX TERRESTRIAL
TRANSMIT
TRANSMIT
INTERNAL
OSCILLATOR
INTERNAL
OSCILLATOR
HIGH
STABILITY
OSCILLATION
HIGH
STABILITY
OSCILLATION
SATELLITE
SATELLITE
CLOCK
RECOVERY
DATA
CLOCK
BUFFER
BUFFER
RD
RD
RT
RT
BUFFER CLOCK = TX TERRESTRIAL
BUFFER CLOCK = RX (SATELLITE CLOCK)
MASTER
BOP
BOP
DTS
DTS
EXT REF
EXT REF
RECEIVE
SD
SD
TT
TT
ST
ST
TX
TERRESTRIAL
RECEIVE
DATA
CLOCK
(LOOP)
TIMING
SELECTED)
CLOCK
DATA
Figure 4-25. EIA-422, EIA-232, or V.35 Master/Slave Clocking Diagram