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Cisco Connected Grid Modules for CGR 1000 Series—WiMAX Installation and Configuration Guide
OL-26236-03
Installing and Removing the WiMAX Module
Note The module unit defaults to the Normal state when VCC is first applied.
• Disconnected mode—No power to the module. The host power source is disconnected from the
module and all voltages associated with the module are at 0 V.
CGR 1120 and CGR 1240 controls the power to the module, therefore the host can stay powered on
and cut the power in order to put the module into the disconnected state.
Installing and Removing the WiMAX Module
Note After replacing or installing a module in the router, you must update the label (on the router exterior)
that lists the module types contained in the router. The label must list the FCC ID number and the IC
Certification number for each module installed in the router.
This section covers the following topics:
• Before You Begin Installation, page 11
• Installation Warning Statements, page 11
• Installing the WiMAX Module, page 12
• Removing the WiMAX Module, page 12
Before You Begin Installation
Before installing the module, verify that the following guidelines have been met:
• Clearance to the I/O-side view is such that the LEDs can be easily read.
• Cabling is away from sources of electrical noise, such as radios, power lines, and fluorescent
lighting fixtures. Make sure that the cabling is away from other devices that might damage the
cables.
• Airflow around the unit and through the vents is unrestricted.
• Relative humidity around the unit does not exceed 95 percent (non-condensing).
• Altitude at the installation site is not higher than 10,000 feet.
• For 10/100 and 10/100/1000 fixed ports, cable lengths from the unit to connected devices are not
longer than 328 feet (100 meters).
Installation Warning Statements
This section includes the basic installation warning statements. Translations of these warning statements
appear in the Regulatory Compliance and Safety Information for Cisco Connected Grid Router 1000
Series Routers documents.
Warning
Only trained and qualified personnel should be allowed to install, replace, or service this equipment.
Statement 1030