Comtech EF Data SNM-1010L - Manual (Page 153)

SNM-1010L Data/Control Modem Revision 0
Clocking Options MN/SNM1010L.OM
TXCLOCK = TX TERRESTRIAL
TXCLOCK = TX TERRESTRIAL
TRANSMIT
TRANSMIT
INTERNAL
OSCILLATOR
INTERNAL
OSCILLATOR
HIGH
STABILITY
OSCILLATOR
HIGH
STABILITY
OSCILLATOR
SATELLITE
SATELLITE
CLOCK
RECOVERY
CLOCK
RECOVERY
BUFFER
BUFFER
RD
RD
RT
RT
BUFFER CLOCK = TX TERRESTRIAL
BUFFER CLOCK = TX TERRESTRIAL
MASTER
BOP
BOP
DTS
DTS
EXT REF
EXT REF
RECEIVE
RECEIVE
SD
SD
TT
TT
ST
ST
MASTER
TX
TERRESTRIAL
TX
TERRESTRIAL
CLOCK
DATA
CLOCK
DATA
Figure 5-1. EIA-449, EIA-530, and V.35 Master/Master Clocking Block Diagram
5–3