Comtech EF Data SDM-2020, Инструкция по установке и эксплуатации

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Data Interfaces SDM-2020 Satellite Demodulator
A–48 Rev.3
A.6.4.5 Receive Data Rate 32.064 Mbit/s Specifications
Refer to Table A-28 for data rate specifications.
Table A-28. RX Data Rate 32.064
Parameter Specification
Data Rate
32.064 Mbit/s,
±
10 ppm
Line Coding HDB3 and AMI at 32.064 Mbit/s
Pulse Shape Per ITU-T-G.703
Jitter Characteristics:
Input Jitter
Output Jitter Complies with ITU-T-G.824 and Table 1/G.824.
Complies with ITU-T-G.824 and Figure 1/G.824.
A.6.4.6 Receive Data Rate 34.368 Mbit/s Specifications
Refer to Table A-29 for data rate specifications.
Table A-29. RX Data Rate 34.368
Parameter Specification
Data Rate
34.368 Mbit/s,
±
20 ppm
Line Coding HDB3 and AMI at 34.368 Mbit/s
Pulse Shape Per ITU-T-G.703, Figure 17/G.703
Jitter Characteristics:
Input Jitter
Output Jitter Complies with ITU-T-G.823, and Table 1/G.823.
Complies ITU-T-G.823 and Figure 1/G.823.