CHAPTER
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Cisco 860 Series, Cisco 880 Series, and Cisco 890 Series Integrated Services Routers Hardware Installation Guide
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1

Product Overview

This chapter provides an overview of the features available for the Cisco 860 series, Cisco 880 series,
and Cisco 890 series Integrated Services Routers (ISRs), and contains the following sections:
General Description, page 1-2
Cisco 860 Series ISRs, page 1-2
Cisco 860VAE Series ISRs, page 1-3
Cisco 860VAE-W-A-K9, Cisco 860VAE-W-E-K9, and Cisco 860VAE-POE-W-A-K9 ISRs, page 1-6
Cisco 880 Series ISRs, page 1-11
Cisco 890 Series ISRs, page 1-22
Hardware Features, page 1-32
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 Cisco 800 Series.
Note Some illustrations in this document show a wireless router. Both wireless and nonwireless models are
available in the Cisco 860 series, Cisco 880 series, and Cisco 890 series ISRs. Port and feature locations
are similar for both wireless and nonwireless routers.
Note Throughout this document the term VDSL refers to support for VDSL2 (ITU G.993.2) and ADSL refers
to support for ADSL, ADSL2, & ADSL2+ (ITU G.992.1, G.992.3, & G.992.5).