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Cisco 800 Series Notas de publicación
Hardware Supported
Cisco IOS Release 12.1(5)YC3 supports the following Cisco 800 series routers:
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For detailed descriptions of new hardware features, see
Cisco 811 and 813 Routers
The Cisco 811 and 813 Routers provide the following key hardware features:
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Table 2
Table 2
Router
Cisco 811
Cisco 813
Cisco 827 and Cisco 827-4V Routers
The Cisco 827 and Cisco 827-4V Routers provide the following key hardware features:
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78-12776-04
Cisco 811 and Cisco 813
Cisco 827 and Cisco 827-4V
Flash memory: Default is 8 MB and is expandable to 12 MB. Additional Flash memory is installed
using Intel "Mini-Card" technology.
Dynamic RAM: Default is 8 MB and is expandable to 16 MB, which must be obtained from
Cisco Systems.
The central processing unit is a 33 MHz MPC 850 processor.
Routers mounted on a wall.
lists the supported interfaces for the Cisco 811 and 813 routers.
Supported Interfaces for the Cisco 811 and 813 Routers
Ethernet LAN Ports
One 10BaseT (RJ-45)
One 10BaseT (RJ-45)
4-port hub
The routers provide connection to an ADSL network or telephones and fax machines through an
ADSL port.
Flash memory: Default is 12 MB and is expandable to 20 MB. If 12 MB of Flash is installed, 8 MB
is used for the Cisco IOS images and 4 MB hosts the ROMMON and NVRAM. Additional memory
can be added using Flash cards.
Cisco 827 Router Dynamic RAM: Default is 16 MB of DRAM and is expandable to 32 MB.
Cisco 827-4V Router Dynamic RAM: Default is 24 MB and is expandable to 32 MB. The Cisco
827-4V Router also contains an 8-MB DIMM card.
The central processing unit is a 50 MHz MPC 855T RISC processor.
Color-coded ports and cable reduce the chance of cabling errors.
Routers can be stacked or mounted on a wall.
The routers provide locking power connectors and a Kensington-compatible locking slot.
Release Notes for the Cisco 800 Series Routers for Cisco IOS Release 12.1(5)YC
New and Changed Information, page
Ethernet WAN Ports
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One ISDN BRI U,
integrated DSU (RJ-11),
One ISDN BRI S/T (R-J45)
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One ISDN BRI U,
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integrated DSU (RJ-11),
One ISDN BRI S/T (R-J45)
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System Requirements
10.
Analog Phone
Console
Ports
Ports
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RJ-45
Two (RJ-11)
RJ-45
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