Cisco 826 User manual

Quick Start Guide
Cisco 826 and Cisco SOHO 76 Router Cabling and Setup
1Cisco One-Year Limited Hardware Warranty Terms
2Overview
3Parts List
4Verify the PC Setup
5Connect the Router to a PC
6Connect the Router to a Hub
7Connect an ADSL Line
8Connect the Power and Turn On the Router
9Verify the Connections by Using the LEDs
10 Set Up the Router to Access the Network
11 Obtaining Documentation
12 Documentation Feedback
13 Cisco Product Security Overview
14 Obtaining Technical Assistance
15 Obtaining Additional Publications and Information

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1 Cisco One-Year Limited Hardware Warranty Terms
There are special terms applicable to your hardware warranty and various services that you can use during the warranty period.
Your formal Warranty Statement, including the warranties and license agreements applicable to Cisco software, is available on
Cisco.com. Follow these steps to access and download the Cisco Information Packet and your warranty and license agreements
from Cisco.com.
1. Launch your browser, and go to this URL:
http://www.cisco.com/univercd/cc/td/doc/es_inpck/cetrans.htm
The Warranties and License Agreements page appears.
2. To read the Cisco Information Packet, follow these steps:
a. Click the Information Packet Number field, and make sure that the part number 78-5235-03A0 is highlighted.
b. Select the language in which you would like to read the document.
c. Click Go.
The Cisco Limited Warranty and Software License page from the Information Packet appears.
d. Read the document online, or click the PDF icon to download and print the document in Adobe Portable Document
Format (PDF).
Note You must have Adobe Acrobat Reader to view and print PDF files. You can download the reader from Adobe’s
website: http://www.adobe.com
3. To read translated and localized warranty information about your product, follow these steps:
a. Enter this part number in the Warranty Document Number field:
78-10747-01C0
b. Select the language in which you would like to view the document.
c. Click Go.
The Cisco warranty page appears.
d. Read the document online, or click the PDF icon to download and print the document in Adobe Portable Document
Format (PDF).
You can also contact the Cisco service and support website for assistance:
http://www.cisco.com/public/Support_root.shtml.
Duration of Hardware Warranty
One (1) Year
Replacement, Repair, or Refund Policy for Hardware
Cisco or its service center will use commercially reasonable efforts to ship a replacement part within ten (10) working days after
receipt of a Return Materials Authorization (RMA) request. Actual delivery times can vary, depending on the customer location.
Cisco reserves the right to refund the purchase price as its exclusive warranty remedy.
To Receive a Return Materials Authorization (RMA) Number
Contact the company from whom you purchased the product. If you purchased the product directly from Cisco, contact your Cisco
Sales and Service Representative.

3
Complete the information below, and keep it for reference.
2 Overview
This document describes the basic process of cabling and configuring the Cisco 826 and Cisco SOHO 76 routers.
You can access the most current Cisco documentation on the World Wide Web at the following sites:
•http://www.cisco.com
•http://www-china.cisco.com
•http://www-europe.cisco.com
3 Parts List
The shipment of your router includes the following items:
•One Cisco 826 or Cisco SOHO 76 router
•One yellow Ethernet cable
•One lavender ADSL cable
•One light blue console cable
•One black power supply
•One black power supply cord
•Cisco 800 and SOHO Series Product Documentation
If any of the items is missing or damaged, contact your customer service representative.
4 Verify the PC Setup
If you are connecting a PC to the router Ethernet port, you must first verify that the PC has a network interface card (NIC)
installed and that Transmission Control Protocol/Internet Protocol (TCP/IP) has been loaded and configured. For more
information on how to configure TCP/IP, refer to the Microsoft documentation provided with your Windows operating system.
Company product purchased from
Company telephone number
Product model number
Product serial number
Maintenance contract number

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5 Connect the Router to a PC
Follow these steps to connect the Cisco 826 or Cisco SOHO 76 router to a PC:
Step 1 Connect the yellow Ethernet cable from the yellow Ethernet port on the back panel of the router to the Ethernet port
on the computer, as shown in Figure 1.
Figure 1 Connecting the Router to a PC
Step 2 Verify that the TO HUB/TO PC switch on the left side of the back panel has been set to the TO PC position (out). If
the button is in, press it to set it to the out position.
1Cisco 826 router
ETHERNET
TOHUB
TOPC
+5,+12,-12,-24,-71 VDC
1
CONSOLE
Model Cisco 826
ADSLoISDN
1

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6 Connect the Router to a Hub
Follow these steps to connect the Cisco 826 or Cisco SOHO 76 router to a hub:
Step 1 Connect the yellow Ethernet cable from the yellow Ethernet port on the back panel of the router to the Ethernet port
on the hub, as shown in Figure 2.
Figure 2 Connecting Router to a Hub
Step 2 Verify that the TO HUB/TO PC switch on the left side of the back panel has been set to the TO HUB position (in). If
the button is out, press it to set it to the in position.
1Cisco 826 router 2Cisco 1528 Micro Hub 10/100
ETHERNET
SPEED
1
5
2
6
3
7
4
8
LED
100BaseTX SOLID
10BaseT BLINK
1X 2X 3X 4X
5X 6X 7X MDI MDI-X
8X
ETHERNET
TOHUB
TO PC
+5,+12,-12,-24,-71VDC
1
CONSOLE
Model Cisco 826
ADSLoISDN
1
2

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7 Connect an ADSL Line
Follow these steps to connect an ADSL to the ADSL over ISDN port on your router:
Step 1 Connect the lavender ADSL cable to the lavender ADSL over ISDN port on the router, as shown in Figure 3. If you have
microfilters or do not have telephone service on the ADSL line, use the lavender CAB-ADSL-RJ11 cable. If you have a
splitter installed, use the lavender CAB-ADSL-RJ11X cable with the blue stripe. One of these two ADSL cables is
supplied with the router. (The cable supplied is the one that was selected during the ordering process.)
Figure 3 Connecting the Router to an ADSL Line
Step 2 Connect the other end of the ADSL cable to the external wall jack.
1Cisco 827-4V router 2Wall jack
ETHERNET CONSOLE ADSL
4321
PHONE
TO HUB
TO PC
1
+5,+12,-12,-24,-71, VDC
Model Cisco 827-4V
2
1

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8 Connect the Power and Turn On the Router
Follow these steps to connect power to the Cisco 826 or Cisco SOHO 76 router and turn it on:
Step 1 Make sure the router power is off. Press the power switch to standby ( ).
Step 2 Connect the power supply cable to the 8-pin connector on the router, as shown in Figure 4.
Figure 4 Connecting the Power to a Router
Step 3 Connect the socket end of the power cord to the desktop power supply.
Step 4 Connect the plug end of the power cord to an electrical outlet.
Step 5 Turn on the router. Press the power switch to on (|).
1Cisco 826 router 3Desktop power supply
28-pin connector 4To electrical outlet
ETHERNET
TO HUB
TO PC
+5,+12,-12,-24,-71 VDC
1
CONSOLE
Model Cisco 826
ADSLoISDN
2
3
4
1

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9 Verify the Connections by Using the LEDs
The following table describes the normal condition for LEDs and what to do if you observe an abnormal condition. For more
information on all LEDs or to resolve problems, see the Cisco 826 and Cisco SOHO 76 Router Hardware Installation Guide.
LED
Normal
Condition Explanation Actions to Take
OK On Power is
supplied to the
router.
If the LED is off, power is not being supplied to
the router. Check the outlet to make sure that it is
not switched off. Check the power cables to verify
that the cable from the outlet to the power supply
is properly connected. Check the cable from the
power supply to the router to make sure that it is
properly connected.
ADSL CD On ADSL is
connected.
If the LED is off, check the connections. Also,
verify that service is being provided to the
premises.
ADSL RXD Blinking ADSL port
receives data.
If the LED is off continuously and you know that
data is being sent to the router, check the ADSL
connections. Also, check to ensure that the router
or the ADSL switch (the service provider device)
is properly configured.
ADSL TXD Blinking ADSL port
sends data.
If the LED is off continuously and you know that
data is being sent to the router, check the ADSL
connections. Also, check to ensure that the router
is properly configured.
ETHERNET 1 On Ethernet
device is
connected.
If the LED is off, toggle the TO HUB/TO PC
button (if set to TO HUB [in], reset to TO PC
[out], and vice versa). Also, make sure that the
connected device is powered on.
ETHERNET RXD Blinking Ethernet port
is receiving a
packet.
If the LED is off continuously and you are that
sure another device is attempting to send data to
the router, check the Ethernet connections. Also,
make sure that the router or the LAN device
attempting to send data to the router is properly
configured.
ETHERNET TXD Blinking Ethernet port
is transmitting
a packet.
If the LED is off continuously and you are sure
that the router is attempting to send data to
another device, check the Ethernet connections.
Also, make sure that the router is properly
configured.

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10 Set Up the Router to Access the Network
The Cisco Router Web Setup (CRWS) software is already loaded on your router. If you purchased your router through an
Internet service provider (ISP), it is possible that your router has already been configured for use at your site, and no additional
configuration is necessary.
If your router has not been configured by your service provider or network administrator, it can be configured by using the
command-line interface (CLI). However, unless you are an advanced user, we recommend that you use CRWS to configure the
router. CRWS is a web-based utility that makes it easy to configure the router by following the setup instructions on the screen.
(Detailed information about CRWS is provided in the Cisco Router Web Setup User’s Guide.)
To launch CRWS, complete these steps:
Step 1 Log on to a PC connected to the router LAN (ETHERNET).
Step 2 Open a web browser.
Step 3 Type in the universal resource locator (URL) http://10.10.10.1.
Step 4 Click the Router Setup link in the Cisco Router Web Setup home page, and follow the instructions that appear in the
page that is displayed.
If the CRWS home page does not appear when you enter the URL (Step 3), test the connection between the PC and the router
by doing the following:
•Check that the OK LED on the router is on.
•Check the connection between the router and the PC, including the cable from the PC to the hub, and the cable from the
hub to the PC.
•Be sure that the TO HUB/TO PC button is in the correct position.
If the CRWS home page still does not appear, verify that the web browser’s Work Offline option is disabled.
If the web page still does not appear, verify that your PC is automatically configured to receive an IP address. Follow the
instructions in the Cisco Router Web Setup User’s Guide, which is available on Cisco.com.

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11 Obtaining Documentation
Cisco documentation and additional literature are available on Cisco.com. Cisco also provides several ways to obtain technical
assistance and other technical resources. These sections explain how to obtain technical information from Cisco Systems.
Cisco.com
You can access the most current Cisco documentation at this URL:
http://www.cisco.com/univercd/home/home.htm
You can access the Cisco website at this URL:
http://www.cisco.com
You can access international Cisco websites at this URL:
http://www.cisco.com/public/countries_languages.shtml
Documentation DVD
Cisco documentation and additional literature are available in a Documentation DVD package, which may have shipped with
your product. The Documentation DVD is updated regularly and may be more current than printed documentation. The
Documentation DVD package is available as a single unit.
Registered Cisco.com users (Cisco direct customers) can order a Cisco Documentation DVD (product number
DOC-DOCDVD=) from the Ordering tool or Cisco Marketplace.
Cisco Ordering tool:
http://www.cisco.com/en/US/partner/ordering/
Cisco Marketplace:
http://www.cisco.com/go/marketplace/
Ordering Documentation
You can find instructions for ordering documentation at this URL:
http://www.cisco.com/univercd/cc/td/doc/es_inpck/pdi.htm
You can order Cisco documentation in these ways:
•Registered Cisco.com users (Cisco direct customers) can order Cisco product documentation from the Ordering tool:
http://www.cisco.com/en/US/partner/ordering/
•Nonregistered Cisco.com users can order documentation through a local account representative by calling Cisco Systems
Corporate Headquarters (California, USA) at 408 526-7208 or, elsewhere in North America, by calling 1 800 553-NETS
(6387).
12 Documentation Feedback
You can send comments about technical documentation to [email protected].
You can submit comments by using the response card (if present) behind the front cover of your document or by writing to the
following address:
Cisco Systems
Attn: Customer Document Ordering
170 West Tasman Drive
San Jose, CA 95134-9883
We appreciate your comments.