OM20 Universal Outdoor Modem
HUB
SITE
DMD 20
Modem
SD ( DDI )
DDO
Terrestrial
T 1 Trunk
IDI
RD ( IDO )
DMD 20
Modem
IDI
RD ( IDO )
DMD 20
Modem
IDI
RD ( IDO )
Figure E-1. Multidestinational Communications
E.5
Drop and Insert Mapping
The following displays under Interface D&I Setup (both Tx and Rx), are editing displays only:
Any changes made in these displays are made on the screen, but are not entered into the
modem. Once these menus are configured, the Mapping Menu must be used to actually enter
the settings into the modem.
TM116 – Rev. 1.2
30 CH
TX
16 CH
RX
TX
8 CH
RX
TX
6 CH
RX
SATCh
Enter to Edit
REMOTE
SITES
OM20
Modem
SD (DDI )
16 CH
TX
DDO
IDI
30 CH
RX
RD (IDO )
OM20
Modem
SD (DDI )
8 CH
TX
DDO
IDI
30 CH
RX
RD (IDO )
OM20
Modem
SD (DDI )
6 CH
TX
DDO
IDI
30 CH
RX
RD (IDO )
TS
Appendix E
Remote
Terrestrial
#1
T 1 Trunk
Remote
Terrestrial
T 1 Trunk
#2
Remote
Terrestrial
T 1 Trunk
#3
E-
5