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Cisco 10000 Series Manager User Guide
OL-3594-01
Chapter1 Concepts EM Objects and Interfaces
Figure1-6 Cisco10008 Chassis
The Cisco 10008 ESR chassis contains ten slots overall. Two centrally located slots accommodate PRE
cards and eight slots accommodate line cards, four on either side of the PRE slots. Area for dual PEMs
provide redundant power supplies. The blower, located at the top of the chassis’ front view, allows for
front–to–back airflow to cool the device.
Supporting Modules
The EM supports the following types of supporting modules within a chassis. Some modules only apply
to certain chassis types.
•SFC (Switch Fabric Card)
•AC or DC Power Supply Module—Chassis can be ordered with either –48 VDC or 100 to 240 VAC
power supply modules.
•Fan Tray—The fan tray circulates cooling air through the card cage in the chassis.
The EM does not provide for management of supporting modules.