Figure B-6 Ecm Switch Recovery: > 3 Minutes - Comtech EF Data Vipersat 564L User Manual

E n t r y C h a n n e l M od e ( E C M ) S w i t c h i n g
State
Connected
State
Disconnected
Registration
Acknowledgment
Failure
Revert Switch
Command
Revert
Acknowledgment
Failure
Switch Command
ECM
State
Connected
Switch Command
ECM
Switch
Acknowledgment
B-16
ECM Switch Recovery > 3min.
Burst
VMS
Demod
0
180
189
189.05
192
240.28
240.33
240.9
Figure B-6
Switched
Demod
Satellite Delay
250 ms + 30ms E-E
ECM Switch Recovery: > 3 minutes
V i p e r s a t C D D - 5 6 X S e r i e s U s e r G u i d e
Remote
0
Unit Reboot
180.28
No Communications
189.35
No Communications
Home State - STDMA
> 240
TX Grant Burst ACK
Process Switch
240.61
Command
Switch
Acknowledgment &
PLDM
3/7/05