Comtech EF Data SDM-300A - Manual (Page 225)

SDM-300A Satellite Modem Revision 6
Clocking Options MN/SDM300A.IOM
7-5
MASTER
TX CLOCK = TX TERRESTRIAL
CLOCK
RECOVERY
TXCLOCK + TX TERRESTRIAL
DATA
CLOCK
INTERNAL
OSCILLATOR
HIGH
STABILITY
OSCILLATOR
SATELLITE
SATELLITE
CLOCK
RECOVERY BUFFER
DATA
CLOCK
RD
BUFFER CLOCK = TX TERRESTRIAL
MASTER
BUFFER CLOCK = TX TERRESTRIAL
CLOCK
RECOVERY
BUFFER
HIGH
STABILITY
OSCILLATOR
INTERNAL
OSCILLATOR
SD
BOP DTS
DTS BOP
CLOCK
RECOVERY
TRANSMIT
RECEIVE
DATA
CLOCK
RECEIVE
TRANSMIT
TX
TERRESTRIAL
TX
TERRESTRIAL
Figure 7-3. IDR/IBS G.703 Master/Master Clocking Diagram