Versa Fec-2 Acm (V2-Acm; Versafec-2 Acm Latency; Table P-2. Versafec-2 End-To-End Latency @ 100 Ksps - Comtech EF Data CDM-570A Installation And Operation Manual

P.7

Versa FEC-2 ACM (V2-ACM)

Appendix B.7. FEC (FORWARD ERROR CORRECTION) OPTIONS
P.7.1

VersaFEC-2 ACM Latency

Section P.6.1 addresses latency in VersaFEC ACM mode. The analysis for VersaFEC-2 is
proceeds identically. The following table shows a summary for both VersaFEC-2 Long and Short
Block modes:
VersaFEC-2 Short Block
VersaFEC-2 Long Block
As explained in Section P.6.1, these figures do not include the WAN buffer latency (where used).
Adaptive Coding and Modulation (ACM) Option
CDM-570A/570AL Satellite Modem with Optional Packet Processor

Table P-2. VersaFEC-2 End-to-End Latency @ 100 ksps

Min Throughput @
100 ksps
48.9 kbps
48.9 kbps
Max Throughput @
100 ksps
415.3 kbps
439.7 kbps
P–12
Revision 5
End-to-end Latency
40.4 ms
205 ms
MN-CDM570A