Comtech EF Data OM20 - Manual (Page 31)

OM20 Universal Outdoor Modem Installation
MN-OM20– Revision 5 2–11
Figure 2-11. OM20 ASI Interface
L
N
B
OMT
AC
PWR
DATA / M & C
INTERFACE
M & C I / O
EIA - 530 DATA / M & C I / O
ENET DATA / M & C I / O
ASI DATA TX
ASI DATA RX
IFL
INDOOR OUTDOOR
OM- 20
J 7
RX INPUT
J 8
TX OUT
AC PWR
J 1
J 2 M & C I / O
J 3 DATA I / O
J 4 ENET I / O
ASI
DATA I / O
J 10 J 11
SMA
N
BNC 3 P BNC
18 P
TXIF L - BAND
950 – 2050 MHz
10 MHz /+ 24 VDC
RXIF L - BAND
950 – 2050 MHz
+ 18 VDC
T X R F
RX IF
M & C
ASI DATA IN
ASI DATA OUT
B U C / S S P A
T X I F I N
T X R F O U T