Cisco C891FW User Manual

1-110
Cisco Integrated Services Router Hardware Installation Guide
Chapter 1 Product Overview
Cisco 860, 880, 890 Series
Cisco C897VAB-K9
The Cisco 897VAB-K9 ISR is designed to support 2-pair VDSL2 bonding up to the 17a profile and single
pair support for ADSL/VDSL over POTS up to the 30a profile.
Table 1-38 provides information about important hardware specifications pertaining to Cisco
C897VAB-K9 ISR.
Figure 1-71 shows the back panel of the Cisco 897VAB-K9 ISR.
Figure 1-71 Back panel of the Cisco 897VAB-K9 ISR
Table 1-38 Hardware Specifications of Cisco C897VAB-K9 ISR
Hardware Description
Flash Memory 256 MB
Main Memory 1-GB DDR RAM; fixed and not extendable
USB port A USB 2.0-compliant port located on the back
panel
FAN Fanless chassis
PoE (Optional) Four internal PoE ports
Primary WAN VDSL/ADSL over POTS
Backup WAN 10/100/1000 GE port (RJ-45/SFP)
Console or auxiliary port RJ-45
LAN switch 8-port 10/100/1000 GE Switch
ISDN
over POTS,VDSL
364228
1 2 3 4 5 6 7 10 12118 9
B
1 Primary WAN VDSL / ADSL over POTS,
VDSL2 Bonding
1
7 Console/Auxiliary Port
2 SFP port 8 Power Connector
3 GE WAN Interface 9 On/Off Switch
4 ISDN 10 Reset Button
5 USB Port 11 Earth Ground connection
6 8-port Gigabit Ethernet Switch
2
12 Kensington Security slot

Cisco C891FW Specifications

General

Brand	Cisco
Model	C891FW
Category	Network Router
Language	English