Comtech EF Data SDM-650B - Manual (Page 87)

SDM-650B Satellite Modem Configuration
Rev. 5 3–45
Bit 1
Bit 2
Bit 3
Bit 5
Bit 6
Bit 7
Bit 1
Bit 2
Bit 3
Bit 5
Bit 6
Bit 7
Bit 4
Error
Bit 1
Bit 2
Bit 3
Bit 3
Bit 4
Bit 5
Bit 1
Bit 2
Bit 3
Bit 5
Bit 4
Error
Too Fast Too Slow
F1 is not EXACTLY equal to f2.
Plesiochronous Operation
Interface Interface
Figure 3-15. Clock Slip Diagram