2-4
Cisco 850 Series and Cisco 870 Series Access Routers Hardware Installation Guide
OL-5331-01
Chapter 2 Preinstallation Information
Preventing Damage to the Router
Preventing Damage to the Router
Follow these guidelines when connecting devices to your router:
•
Connect the color-coded cables supplied by Cisco Systems to the color-coded ports on the back
panel.
•
If you must supply your own cable, see
Appendix A, “Specifications,”
for cabling specifications. If
this appendix does not provide specifications for a particular cable, we strongly recommend
ordering the cable from Cisco Systems.
Unpacking the Box
Table 2-1
lists the quantity of items that are shipped with each router model in the Cisco 850 series and
the Cisco 870 series routers.
Figure 2-1
depicts the items.
Verify that you have received all the items. If any is missing or damaged, contact your customer service
representative.
Table 2-1
Items Shipped with Cisco 850 Series and Cisco 870 Series Routers
Item
Cisco 851 and
Cisco 871 Routers
Cisco 857 and
Cisco 877 Routers
Cisco 876 Router
Cisco 878 Router
Ethernet cable(s)
2
1
1
1
DSL
1
cable
1.
DSL = digital subscriber line. Used for an asynchronous digital subscriber line (ADSL) or multirate symmetrical high-data-rate digital subscriber line
(G.SHDSL).
Not applicable
1
2
2.
An RJ-11-to-RJ-11 straight-through cable is shipped, unless an RJ-11-to-RJ-11 crossover cable is specified.
1
3
3.
An RJ-11-to-RJ-11 straight-through cable is shipped, unless an RJ-11-to-RJ-11 crossover cable or an RJ-11-to-RJ-45 cable is specified.
1
3
ISDN
4
S/T cable
4.
ISDN = Integrated Services Digital Network.
Not applicable
Not applicable
Optional
Optional
Console cable
1
1
1
1
Console-auxiliary
5
cable
5.
Console-auxiliary cable is used to connect the router console port to an async modem for dial backup or remote management.
Optional
Optional
Optional
Optional
Power adapter
1
1
1
1
Power cord
6
6.
Power cords are ordered as applicable to country or geographic region.
1
1
1
1
Cisco documentation
7
7.
Includes the
Regulatory Compliance and Safety Information for Cisco 800 Series and SOHO Series Routers
document and the
Cisco 850 Series and
Cisco 870 Series Access Routers Cabling and Setup Quick Start Guide.
Also includes the
Declarations of Conformity and Regulatory Information for
Cisco Access Products with 802.11a/b/g and 802.11b/g Radios
document for wireless models.
1
1
1
1
Cisco Router and Security Device
Manager (SDM) software CD
1
1
1
1
Swivel-mount dipole antenna
(wireless router models only)
Cisco 851:
1 antenna
Cisco 871:
2 antennas
Cisco 857:
1 antenna
Cisco 877:
2 antennas
2
2
