Figure 6-2. Eia-422, Eia-232, Or V.35 Master/Slave Clocking Diagram - Comtech EF Data SNM-1001L Installation And Operation Manual

SNM-1001L Satellite Modem
Clocking Options
DTS
BUFFER CLOCK = RX (SATELLITE CLOCK)
DATA
CLOCK
RECEIVE
TRANSMIT
INTERNAL
OSCILLATOR
TXCLOCK = TX TERRESTRIAL
SLAVE

Figure 6-2. EIA-422, EIA-232, or V.35 Master/Slave Clocking Diagram

TXCLOCK = TX TERRESTRIAL
SD
TT
HIGH
STABILITY
OSCILLATION
TERRESTRIAL
ST
BOP
TRANSMIT
RECEIVE
EXT REF
RD
RT
BUFFER CLOCK = TX TERRESTRIAL
MASTER
CLOCK
BUFFER
DATA
SATELLITE
OSCILLATION
TX
INTERNAL
OSCILLATOR
SATELLITE
DATA
CLOCK
BUFFER
RECOVERY
CLOCK
RT
RD
EXT REF
BOP
ST
(LOOP)
TIMING
HIGH
SELECTED)
STABILITY
TT
SD
6–4
Revision 1
MN/SNM1001L.IOM
DTS