Chapter 3
Router Hardware Description
Specifications
Specification
Connector type
Transceiver
Cable type
Pinout
AC Power Supply
See
The AC power supply connector on the router cable-side (back) panel is the connection to the to AC
power terminal block. The router supports single-phase and three-phase AC power input.
For detailed information about the AC power supply, including how to connect the router to AC power,
see the chapter
DC Input for Battery Backup
See
The router supports an external battery backup DC power connection. You must provide the battery
backup connection or unit.
For detailed information about the DC power input, including how to connect the router to a DC power
input source, see the chapter
Power Specifications
Specification
DC Input Voltage
AC Input Voltage
OL-26438-02
Description
RJ-45
RS-232
EIA RJ-45
See
Connector and Cable Specifications
Figure 3-5
for the AC power connection location.
Connecting the Router to
Figure 3-5
for the external DC power input connector.
Connecting the Router to
Power.
Power.
Description
Nominal operating range: 10.6 to 52VDC
Maximum operating range: 9 to 60VDC
Three-phase
208 to 415VAC 4W+ PE WYE
•
Single-phase
•
100 to 240VAC @ 50/60Hz
Cisco 1120 Connected Grid Router Hardware Installation Guide
Hardware Features
3-17
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