Advantech AMT-73 User Manual

AMT-70/AMT-73/AMT-75 Installation and Operation
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MODEM 'A'
REDUNDANCY
MODEM 'B'
REDUNDANCY
AC POWER IN 1 AC POWER IN 2
RS-530 DCE
(To/From user net)
RS-530 DTE A
(To/From Modem A)
RS-530 DTE B
(To/From Modem B)
LNB
(IN)
TO MODEM RX
A B
BUC
(OUT)
FROM MODEM TX
A B
Figure 62: 1:1 Redundancy shelf connections rear-view. RS-530 and BNC
connections shown
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MODEM 'A'
REDUNDANCY
MODEM 'B'
REDUNDANCY
AC POWER IN 1 AC POWER IN 2
HSSI DCE
(To/From user net)
HSSI DTE B
(To/From Modem B)
LNB
(IN)
TO MODEM RX
A B
BUC
(OUT)
FROM MODEM TX
A B
HSSI DTE A
(To/From Modem A)
Figure 63: 1:1 Redundancy shelf connections rear-view. HSSI and BNC
connections shown

Advantech AMT-73 Specifications

General

Brand	Advantech
Model	AMT-73
Category	Modem
Language	English