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Table Of Contents
Numerics - A - B - C - D - E - F - G - H - I - K - L - M - N - O - P - R - S - T - U - V - W -
Index
Numerics
100BASE-T 7
10BASE-T 7
802.11b/g integrated radio module 8, 11
A
AC adapter
connecting to router 19
AC input voltage specifications
PoE module 3
router 2
ADSL connector pinouts 4
ADSL-over-ISDN port
connecting 17
description 8
ADSL-over-POTS port
connecting 16
description 7
altitude specifications
PoE module 3
router 1
antennas
connecting to the router 6
supported 12
asymmetric digital subscriber line
See ADSL
async modem
connecting to console port 13
autosensing feature 8
B
back panel
Cisco 851 2
Cisco 857 4
Cisco 871 2
Cisco 876 5
Cisco 877 4
Cisco 878 7
PoE module 13
broadband modem
connecting to router 11
C
cables
autosensing in router 8
maximum length 5
specifications (table) 5
caution, defined 8
Cisco reseller, contacting 1
Cisco Router and Security Device Manager 1
CLI
for initial configuration 4
connecting
AC adapter 19
ADSL-over-ISDN port 17
ADSL-over-POTS port 16
async modem to the console port 13
broadband modem 11
console port to async modem 13
external Ethernet switch 9
G.SHDSL port 18
ISDN S/T port 14
nonwireless routers 2
PC to the console port 12
power 18
power-over-Ethernet module 7
power supply 19
server, PC, or workstation 8
to the Internet 11
console connector pinouts 4
console port
connecting
to an async modem 13
to a PC 12
default parameters 4
description 8
crossover cable 8
D
damage to the router, preventing 4
diversity omnidirectional antenna 12
DSLAM 8
dying gasp feature 8
E
electrostatic damage, preventing 3
Ethernet port
connecting to a PC 8
description 7
Ethernet ports
pinouts 3
external Ethernet switch
connecting to router 9
F
Fast Ethernet WAN port
connecting to the Internet 11
description 7
feature summary (table) 7
flash memory 8
frequency specifications
PoE module 3
router 2
front panel
Cisco 851 and Cisco 871 2
Cisco 857 and Cisco 877 3
Cisco 876 5
Cisco 878 6
PoE module 13
G
G.SHDSL port
connecting 18
description 8
H
hardware security 17
humidity specifications
PoE module 3
router 1
I
initial configuration
using
Cisco SDM 1
CLI 4
setup command facility 2
installation
Cisco 851 or Cisco 871 router example 3
Cisco 857 or Cisco 877 router example 4
Cisco 876 router example 5
Cisco 878 router example 6
preparing for 5
integrated 802.11b/g radio module 8, 11
IPSec hardware accelerator 8
ISDN S/T port
connecting 14
description 7
items shipped with the router 4
K
Kensington security slot 17
L
LAN port pinouts 3
LEDs
PoE module 16
router 9
used in troubleshooting 2
verifying router operations 21
M
manual configuration
using the CLI 4
memory
flash 8
SDRAM 8
summary 16
modem
connecting to router 11
mounting
on a table 1
on a wall
guidelines 2
PoE module 5
router 2
multirate symmetrical high-data-rate digital subscriber line (G.SHDSL) 6
N
nonwireless routers 2
O
omnidirectional antenna 12
output voltage specifications
PoE module 3
router 2
P
patch antenna 12
PC
connecting to router 8
pinouts
ADSL connector 4
console connector 4
LAN port 3
PoE module. See power-over-Ethernet module
port
ADSL-over-ISDN 8
ADSL-over-POTS 7
console 8
Ethernet 7
G.SHDSL 8
ISDN S/T port 7
power
problems 2
specifications
PoE module 3
router 2
power-over-Ethernet module
connecting 7
description 12
specifications 2
power supply, connecting 19
preventing damage to the router 4
problems
after router is running (table) 3
during first startup (table) 2
R
regulatory compliance and safety information 17
Reset button 8
router models
Cisco 851 and Cisco 871 1
Cisco 857 and Cisco 877 3
Cisco 876 5
Cisco 878 6
router ports
Cisco 851 and Cisco 871 3
Cisco 857 and Cisco 877 5
Cisco 876 6
Cisco 878 7
router specifications 1
S
safety warnings
general 1
wireless routers 3
SDM
for initial configuration 1
installing 1
SDRAM 8
security
IPSec hardware accelerator 8
Kensington lock 17
software features 8
serial number location 9
server
connecting to router 8
setup command facility
for initial configuration 2
show configuration command 5
show interfaces command 5
show ip interface brief command 5
specifications
Ethernet cable (table) 5
PoE module 2
router 1
startup problems 2
straight-through cable 8
system specifications (table) 1
T
temperature specifications
PoE module 3
router 1
U
unpacking the router 4
USB ports
description 8
power allocation 3
V
verifying
initial configuration 5
router operations 21
W
wall mounting
PoE 5
router 2
warnings
general 1
wireless routers 3
weight specifications
PoE module 2
router 1
wireless routers
description 11
supported antennas 12
workstation
connecting to router 8