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Introducing the Cisco 1121 Secure Access Control System Hardware
Product Overview
Two 250-GB SATA hard drives installed.
A fixed RJ-45 10BASE-T/100BASE-TX/1000BASE-T network interface connector (located on the rear panel).
One slimline DVD-ROM drive (located on the front panel).
One DB-9 serial (console) port (located on the rear panel).
Front-to-rear airflow blowers using two 40-mm exhaust fans and ducting for the CPU and memory, two 40-mm
exhaust fans built into the power supply, and one PCI exhaust fan.
Expansion slot support—One PCI-X (located on the rear panel).
Four USB 2.0 ports (two located on the rear panel, two on the front panel).
One PS/2 keyboard port (located on the rear panel).
One PS/2 mouse port (located on the rear panel).
One PS/2 video monitor port (located on the rear panel).
One DB-15 serial (video) port (located on the rear panel).
Four Gigabit Ethernet interfaces.
Rear-access cabling.
Front-panel appliance LEDs:
— Appliance power
— Hard disk drive activity
— Locator
— System error
— CD drive activity
For a description of the LEDs, see CSACS-1121 Appliance Front-Panel View, page 4.
Back-panel appliance LEDs:
— Ethernet activity
— Ethernet link
For a description of the LEDs, see CSACS-1121 Appliance Back-Panel View, page 5
The CSACS-1121 appliance is normally shipped with a rack-mount hardware kit which includes either brackets or
rails that allow the CSACS-1121 to be positioned in a 4-post equipment rack. For more information, see Installing
the Cisco 1121 Secure Access Control System Hardware, page 1
Note: The rack-mount hardware kit does not include a 2-post equipment rack.
Product Serial Number Location
The serial number label is located on the front panel of the CSACS-1121 Series appliance, at the lower Left. Figure 2 on
page 3 shows the location of this label.