Comtech EF Data MIDAS 4 System and Design - Manual (Page 36)

System and Design Manual, Revision 2
2–12 Solutions
RF Equipment
NODE CONTROL MODEM
TX & RX IF
EIA-485
SDM-300 SATELLITE MODEM
TRA NS MI T R EC EI VE TRA NSMI T R ECEI VE C OMM ON STORED
P OWER ON TRA NSM ITTER ON C ARR IER D ETECT TE ST M ODE
A
L
A
R
M
S F
A
U
L
T
S ENTE R
C LEA R
DATA MODEM
EIA-232
V.35
VIDEO CONFERENCE
CONTROL SYSTEM
VIDEO CODEC,
CAMERA & MONITOR
Figure 2-4. Video Conference Site Setup