Figure 3-29. Idr/Ibs G.703 Master/Master Clocking Diagram - Comtech EF Data SDM-300A Installation And Operation Manual

Operation
D T S
B U FF E R C L O C K = T X T E R R E S T R IAL
C LO C K
R E C O V E R Y
R E C E IV E
T R A N S M IT
IN T E R N A L
O S C IL LAT O R
T X C LO C K = TX TE R R E S T R IA L
M A S TE R

Figure 3-29. IDR/IBS G.703 Master/Master Clocking Diagram

3–90
TX C LO C K + T X T E R R E S T R IA L
C L O C K
S D
R E C O V E R Y
H IG H
S TA B IL IT Y
O S C IL LATO R
T E R R E S T R IA L
B O P
T R A N S M IT
R E C E IV E
D ATA
R D
C LO C K
B U FF E R C LO C K = T X T E R R E S TR IA L
M A S TE R
B U F F E R
S AT E LL IT E
TX
TE R R E S TR IA L
S TA B IL IT Y
O S C IL LAT O R
R EC O V ER Y
D ATA
C L O C K
T X
IN T E R N A L
O S C IL L AT O R
S AT E L L IT E
D ATA
C L O C K
BU F F E R
R E C O V E R Y
C L O C K
B O P
H IG H
C L O C K
SDM-300A Satellite Modem
D T S
Rev. 4