Table 1  Summary of Cisco 805 Serial Router Hardware Features
Feature	Details
LAN	One 10BASE-T (RJ-45)
WAN	Serial port compatible with EIA/TIA-232, EIA/TIA-449, EIA/TIA-530, EIA/TIA-530A, X.21, and V.35 standards (Both data terminal equipment [DTE] and data communications equipment [DCE])
Console port	RJ-45
LAN port	One Ethernet
Table 2  Cisco 805 Serial Router Hardware Specification
Feature	Description
10BASE-T Ethernet port	Provides connection to a 10BASE-T (10 Mbps) Ethernet network, compatible with a 10/100-Mbps device
Serial port	Provides connection to EIA/TIA-232, EIA/TIA-449, EIA/TIA-530, EIA/TIA-530A, X.21, and V.35 DTE or DCE
RJ-45 console port	Provides connection to terminal or PC for software configuration and for router troubleshooting
Flash memory	Router provides 4 MB of Flash memory1
DRAM	Router provides 8 MB of DRAM1
Ease of installation	Color-coded ports and cables reduce the chance of error
Cisco IOS Software	Router supports a subset of Cisco IOS Software
Cable lock	Provides a way to physically secure router
Locking power connector	Locks power connector in place
Wall-mount feature	Brackets on router bottom provide a way to mount router on wall or vertical surface

An additional 4 or 8 MB of Flash memory and DRAM can be added at the factory or later. You can order upgrade kits and have qualified personnel add the memory. The Cisco product number for the 4-MB Flash memory upgrade kit is MEM805-4U8F, for the 8-MB Flash memory upgrade kit it is MEM805-4U12F, for the 4-MB DRAM upgrade kit it is MEM805-8U12D, and for the 8-MB DRAM upgrade kit it is MEM805-8U16D. (Because of the height of the actual DRAM component, you must order the additional DRAM from Cisco.)

Cisco 805 Series Serial Router