User's Manual

DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL
2-8
Cisco 1240 Connected Grid Router Hardware Installation Guide
OL-12345-01
Chapter 2 Router Hardware Description
Router Overview
Figure 2-6 Router Top Exterior
Table 2-5 Router Top Exterior Features
Description Detailed Information
1 Antenna connectors (4) Install supported integrated or external antennas in these ports. For detailed
information about the router antennas, including how to find installation instructions,
see the chapter
About Router Antennas.
2 GPS antenna The GPS antenna connects the router GPS, which is described in GPS Module,
page 2-29, to the GPS source. For more information about GPS antenna, including
specifications and frequencies supported, see the chapter About Router Antennas.
1
2