Cisco 877W Hardware Installation Guide - Page 36

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

Section	Page
Cisco 850 Series and Cisco 870 Series Access Routers Hardware Installation Guide	1
Contents	3
Preface	7
Objective	7
Audience	7
Organization	8
Conventions	8
Related Documentation	14
Obtaining Documentation and Submitting a Service Request	14
Product Overview	15
General Descriptions of the Router Models	15
Cisco 851 and Cisco 871 Ethernet-to-Ethernet Routers	15
Router Ports on the Cisco 851 and Cisco 871 Back Panel	17
USB Port Power Allocation on the Cisco 871 Router	17
Cisco 857 and Cisco 877 ADSL-over-POTS Routers	17
Router Ports on the Cisco 857 and Cisco 877 Back Panel	19
Cisco 876 ADSL-over-ISDN Router	19
Router Ports on the Cisco 876 Back Panel	20
Cisco 878 SHDSL Router	20
Router Ports on the Cisco 878 Back Panel	21
Feature Summary	21
Hardware Features	23
Serial Number Location	23
LED Indicators on the Routers	23
Integrated 802.11b/g Radio Module (Wireless Models Only)	25
Supported Cisco Radio Antennas (Wireless Models Only)	26
External Power-over-Ethernet Module (Optional)	26
LED Indicators on the PoE Module	30
Router Memory	30
Router Hardware Security	31
Regulatory Compliance	31
Preinstallation Information	33
Safety Warnings and Guidelines	33
Additional Warnings for Wireless Routers	35
General Safety Guidelines for Wireless Routers	35
Preventing Electrostatic Discharge Damage	35
Preventing Damage to the Router	36
Unpacking the Box	36
Preparing for Installation	37
What to Do Next	38
Router and PoE Module Mounting Procedures	39
Connecting Antennas to the Wireless Router	39
Mounting on a Table	39
Mounting on a Wall	40
Guidelines for Wall Mounting	40
Mounting the Router on a Wall	40
Mounting the PoE Module on a Wall	43
What to Do Next	44
Router Cabling Procedures	45
Cabling for Nonwireless Routers	46
Typical Installations	46
Connecting the Radio Antennas to the Wireless Router	50
Connecting the Power-over-Ethernet Module (Optional)	51
Connecting a Server, PC, or Workstation	52
Connecting an External Ethernet Switch (Optional)	53
Connecting a Broadband Modem	55
Connecting a Terminal or PC to the Console Port	56
Connecting an Async Modem to the Console Port	57
Connecting an ISDN S/T Port	58
Connecting an ADSL Line-ADSLoPOTS Port	60
Connecting an ADSL Line-ADSLoISDN Port	61
Connecting a G.SHDSL Line	63
Connecting the AC Adapter	65
Verifying Router Operations	68
What to Do Next	69
Initial Configuration	71
Installing Cisco Router and Security Device Manager	71
Initial Configuration Using Cisco SDM	71
Initial Configuration Using the Setup Command Facility	72
Initial Configuration Using the Cisco CLI-Manual Configuration	74
Verifying the Initial Configuration	75
What to Do Next	75
Troubleshooting	77
Before You Call Your Cisco Reseller	77
Problems During First Startup	78
Problems After the Router Is Running	79
Specifications	81
Router Specifications	81
Power-over-Ethernet Module Specifications	82
LAN Port Pinouts	83
Console Connector Pinouts	84
ADSL Port Connector Pinouts	84
Power Output Connector Pinouts	85
Cable Specifications	85
Ethernet Cable Specifications	86
Maximum Cable Length	86

Cisco 877W Hardware Installation Guide - Page 36

Preventing Damage to the Router, Unpacking the Box - wireless setup

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