Chapter 3
Router Hardware Description
Do not remove the SD card from the router; removing the SD card will cause the router to stop operating.
Caution
Specifications
Specification
Socket type
Power (from router)
Voltage ramp rate range
GPS Antenna Port
See
You can connect a single Connected Grid GPS antenna using the 15-foot cable that is integrated into the
antenna. Mount the GPS antenna is mounted on the exterior of the substation or utility cabinet to enable
connectivity between the router and the GPS system.
Supported Antennas
For more detailed information about supported antennas, including specifications and installation
instructions, see these documents:
•
•
Specifications
Specification
Connector type
Power consumption (from router)
Supported antenna
Kensington-Compatible Security Slot
See
The front panel features one Kensington-compatible security slot. Use this slot to secure the router at the
installation location with a Kensington (or compatible) security cable.
OL-26438-02
Description
14 pin
+3.3 V
1 mS to 100 mS
Figure 3-4
for the GPS antenna port location.
About Connected Grid Antennas
Connected Grid Antennas Installation Guide
Figure 3-4
for the Kensington-compatible security slot location.
chapter, in this guide
on Cisco.com
Description
Female QMA
3V (when GPS connectivity is active)
Cisco Product ID (PID): ANT-GPS-OUT-TNC
Cisco 1120 Connected Grid Router Hardware Installation Guide
Hardware Features
3-9
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