Comtech EF Data SNM-1010L - Manual (Page 162)

SNM-1010L Data/Control Modem Revision 0
Clocking Options MN/SNM1010L.OM
5.2.1.3 Total Buffer Length
T1 and E1 framing structure under G.704 is available. When this is selected the buffer
length is restricted to the size of the buffer. An example of the total buffer depth (end to
end) is as follows:
Doppler + Plesiochronous (rounded up to the nearest multiframe)
1.15 ms + 6.98 ms = 8.13 ms
If the frame length is 2 ms, then the nearest multiframe will be 10 ms, or 20,480 bits.
5.2.2 Converting Between Bits and Seconds
5.2.2.1 Bits to Seconds
1/Data Rate x Bits = Seconds.
5.2.2.2 Seconds to Bits
Data Rate x Seconds = Bits.
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