Specifications

5-2 Reference Guide
Model No.
Running Head
Interface Card Descriptions Interface Card
Figure 5-1. INF+M T1E1*8 Card Jacks
Table 5-1. INF+M T1E1*8 Card Ports and Functions
5.2.2 Installing the INF+M T1E1*8 Card (892020 / 892060)
Install the INF+M T1E1*8 card into the IF slot of the system chassis. Each system can have
only one INF+M T1E1*8 card.
Interface Port (Jack) Function
Modem Port (MODEM) Connects the internal modem to a phone line.
RS-485 Node Port (NODE) Provides relay contacts to report alarms.
RS-232 Control Terminal
Port (TERM)
Connects the system to a VT100-compatible terminal.
RS-232 Computer Port
(COMP)
Connects a local device for reporting or printing alarms.
T1/E1 WAN Link (NET) Connects the system to the external T1/E1 networks.
RS232 Control Terminal
Interface Port
RS232 Computer Port
(male)
R
S485 Node Port
R
J11 Modem Port
T
1/E1 WAN Link Connector
M
O
D
E
M
N
O
D
E
T
E
R
M
C
O
M
P
N
E
T