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Cisco 860 Series, Cisco 880 Series, and Cisco 890 Series Integrated Services Routers Hardware Installation Guide
OL-16215-11
Chapter 1 Product Overview
Hardware Features
GE WAN port 10/100/1000 GE WAN Port. 866VAE,
867VAE,
866VAE-K9,
867VAE-K9
— All models
VDSLoPOTS12
port
Provides connection to a VDSL network. — 887V —
ADSLoPOTS Provides ADSL connection over basic telephone service
with Annex A and Annex B ITU G. 992.1 (ADSL), G.992.3
(ADSL2), and G.992.5 (ADSL).
—— —
ADSLoISDN Provides ADSL connection over ISDN. — — —
DSL Multi-mode
(VDSL and
ADSL2/2+)
Provides ADSL2/2+ or VDSL connection over POTS or
ISDN (ISDN on 886VA only).
866VAE,
867VAE,
866VAE-K9,
867VAE-K9
886VA,
887VA,887V
A-M
892FSP,
896VA,
897VA,
897VAM,
897VAW,
897VAMW,
898EA
Real-time clock
(RTC)
RTC provides nonvolatile date and time when the router is
powered on. The RTC is used for verifying the validity of the
Certification Authority stored on the router. It is backed up
by a nonreplaceable lithium battery.
866VAE,
867VAE,
866VAE-K9,
867VAE-K9
All models All models
USB port, Supports USB 1.1. Provides connection for USB devices
such as security tokens and flash memory.
The Cisco 880 series routers have a single USB port; the
Cisco 890 series routers have two USB ports.
Cisco 880 series routers with embedded WLAN antennas
have one USB 2.0 port.
Cisco 892FSP and Cisco 860VAE series routers have one
USB 2.0 port on the rear panel for temporary installation of
a Cisco-approved USB memory device for maintenance
purposes only. The port supports only USB 2.0. Refer to the
product datasheet for the list of supported USB flash
memory devices.
Note Cisco 860VAE series router USB port does not
support eToken.
866VAE,
867VAE,
866VAE-K9,
867VAE-K9
All models All models
PoE13 (Optional) Provides power for 802.3af-compliant devices
(such as phones) that are connected to the router.
The Cisco 880 series routers support a 2-port PoE module;
the Cisco 890 series routers support a 4-port PoE module.
—Models with
PoE
Models with
PoE
G.SHDSL14 port Provides 2-wire or 4-wire connection to a G.SHDSL
network.
— 888 898EA
3G15 card slot Provides backup data link. — 3G models —
Table 1-16 Hardware Features Available in Cisco 860 Series, Cisco 880 Series, and Cisco 890 Series ISRs (continued)
Feature Description 860 Series 880 Series 890 Series