MX2020 3D Universal Edge Router Hardware Guide
Related
Documentation
Connecting an MX2020 Router to an External Alarm-Reporting Device
280
NOTE:
For console devices, configure the serial port to the following values:
Baud rate—9600
Parity—N
Data bits—8
Stop bits—1
Flow control—none
Figure 137: Console and Auxiliary Ports
1
2
3
Figure 138: Console and Auxiliary Cable Connector
Table 87: Console and Auxiliary Ports on the MX2020 CB-RE
Function No.
1
2
Connecting the MX2020 Router to a Network for Out-of-Band Management on page 275
Connecting an MX2020 Router to an External Alarm-Reporting Device on page 277
To connect the router to external alarm-reporting devices, attach wires to the
YELLOW
relay contacts on the craft interface, (see
condition that triggers the red or yellow alarm LED on the craft interface also activates
the corresponding alarm relay contact.
The terminal blocks that plug into the alarm relay contacts are supplied with the router,
(see
Table 85 on page
278). They accept wire of any gauge between 28 AWG and 14 AWG
Label
Description
Connect a laptop, modem, or other
AUX
auxiliary unit.
Connect a laptop or console terminal
CONSOLE
to configure the MX2020 router.
Figure 134 on page
RED
278). A system
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and