Specifications

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7
Duplex Solid Green
Off
Full-Duplex
Half-Duplex
Speed Solid Green
Off
100 Mbps
10 Mbps
Link Solid Green
Off
Ethernet link is established
No link established
Table 3 – 1841 Ethernet Indicators
The physical interfaces are separated into the logical interfaces from FIPS 140-2 as described in
the following table:
Router Physical Interface FIPS 140-2 Logical Interface
10/100 Ethernet LAN Ports
HWIC/WIC/VIC Ports
Console Port
Auxiliary Port
USB port
Data Input Interface
10/100 Ethernet LAN Ports
HWIC/WIC/VIC Ports
Console Port
Auxiliary Port
USB Port
Data Output Interface
10/100 Ethernet LAN Ports
HWIC/WIC/VIC Ports
Power Switch
Console Port
Auxiliary Port
Control Input Interface
10/100 Ethernet LAN Port LEDs
AIM LED
System OK LED
System Activity LED
Compact Flash LED
Console Port
Auxiliary Port
USB Port
Status Output Interface
Power Plug Power Interface
Table 4 – 1841 FIPS 140-2 Logical Interfaces
The CF card that stored the IOS image is considered an internal memory module, because the
IOS image stored in the card may not be modified or upgraded. The card itself must never be
removed from the drive. Tamper evident seal will be placed over the card in the drive.
2.2 The Cisco 2801 Cryptographic Module Physical Characteristics