ViaSat MEOLink User Manual page 11

MEOLink User Manual
1.1.3 MEOLink Modem Physical Interface
The MEOLink Modem physical interfaces are contained on the rear panel as shown in Figure
1, and described in Table 1.
Interface
J1
J2
J3
J4
J5
J6
J7
J8
J9
J10
J11
J12
J13
100‐240VAC
47‐63Hz
GND
Rev 002vx
1141780,
Figure 1: MEOLink Modem Rear Panel Interfaces
Table 1: Physical Interface Specifications
Description
RX 1 – Demodulator A Input
RX 2 – Demodulator B Input
TX MON – Modulator Monitor
TX – Modulator Output
AUX In – Future Use
EXT REF – External Reference Clock
Input
Serial – Future Use
DATA PRI A ‐ Baseband
DATA PRI B ‐ Baseband
DATA SEC A ‐ Baseband
DATA SEC B ‐ Baseband
CTRL PRI – Control Primary
CTRL SEC – Control Secondary
Input Power
External Ground Connector
Specification
SMA; 140MHz IF
SMA; 140MHz IF
SMA; 140MHz IF
SMA; 140MHz IF
3.3V logic
BNC; 10MHz
DB‐9; EIA 232
RJ‐45; Ethernet GiGE
RJ‐45; Ethernet GiGE
RJ‐45; Ethernet GiGE
RJ‐45; Ethernet GiGE
RJ‐45; Ethernet GiGE
RJ‐45; Ethernet GiGE
100‐240VAC
47‐63Hz
1‐3