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Cisco Integrated Services Router Hardware Installation Guide
OL-27407-01
Chapter1 Product Overview Cisco 860, 880, 890 Series
The vehicle power adapters may be used for fixed or mobile installations. They do not provide electrical
isolation; the input negative is connected to the output negative (chassis ground). Input cable is 350
millimeter long with stripped and tinned bare wire connections. The input positive connection is a white
wire and the input negative is a black wire.
Note The 24 VDC vehicle adapters will be available on Q1CY13.
Railway Power Adapters
The optional external power adapters meeting Railway Standards are available from a third-party
supplier, Martek Power. Contact Martek Power directly to order and for detailed specifications. The use
of Martek Power adapters listed in the “Supported Power Adapters” section on pageA-9 will maintain
Cisco warranty and support of the router; the power adapter itself is covered by Martek warranty. Input
connection to the railway adapters is by a 350 millimeter long wire with stripped and tinned bare wire
connection. A 1.3-meter long output cable connects to the router.
Accessories
Table 1-19 lists the accessories available for the Cisco 819 ISRs. For a complete list of SKUs that support
these accessories, see the “Platform Features for Cisco 819 ISRs” section on page1-19.
Cisco 860, 880, 890 Series
This section provides an overview of the features available for the Cisco860 series, Cisco 880 series,
and Cisco 890 series Integrated Services Routers (ISRs), and contains the following sections:
•General Description, page1-34
•Cisco 860 Series ISRs, page 1-34
•Cisco 860VAE Series ISRs, page1-36
•Cisco 860VAE-W-A-K9, Cisco 860VAE-W-E-K9, and Cisco 860VAE-POE-W-A-K9 ISRs,
page 1-38
•Cisco 880 Series ISRs, page 1-42
•Cisco C881, C886, and C887 Series ISRs, page1-56
•Cisco 890 Series ISRs, page 1-62
•Cisco C891 Series ISRs, page 1-72
•Hardware Features, page1-76
Note For compliance and safety information, see Regulatory Compliance and Safety Information Roadmap
that ships with the router and Regulatory Compliance and Safety Information for Cisco800 Series.
Table1-19 Cisco 819 ISR Accessories
Cisco Part Number Accessory
69-2453-01 Power cord retention lock
69-2454-01 Power switch lock cover