Cisco 857 Quick Start Manual Download

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C H A P T E R

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Cisco 850 Series and Cisco 870 Series Access Routers Cabling and Setup Quick Start Guide

78-16262-04

Cisco 850 Series and Cisco 870 Series
Access Routers Cabling and Setup
Quick Start Guide

Contents

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Cisco One-Year Limited Hardware Warranty Terms, page 1-2

•

Locate the Product Serial Number, page 1-3

•

Before Installation, page 1-3

•

Connect the Antenna to the Wireless Router (Optional), page 1-7

•

Connect the Power-over-Ethernet Module to the Cisco 870 Series Router
(Optional), page 1-9

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Typical Installations of the Cisco 850 Series and Cisco 870 Series Routers,
page 1-11

•

Connect the Router, page 1-16

•

Install SDM and Configure the Router, page 1-18

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Summary of Contents for 857

Page 1: ...e the Product Serial Number page 1 3 Before Installation page 1 3 Connect the Antenna to the Wireless Router Optional page 1 7 Connect the Power over Ethernet Module to the Cisco 870 Series Router Optional page 1 9 Typical Installations of the Cisco 850 Series and Cisco 870 Series Routers page 1 11 Connect the Router page 1 16 Install SDM and Configure the Router page 1 18 Related Documentation pa...

Page 2: ...Cisco or its service center will use commercially reasonable efforts to ship a replacement part within ten 10 working days after receipt of the RMA request Actual delivery times may vary depending on Customer location Cisco reserves the right to refund the purchase price as its exclusive warranty remedy To Receive a Return Materials Authorization RMA Number Please contact the party from whom you p...

Page 3: ... Before Installation Check Items Shipped with the Router Nonwireless Routers Read the Safety Warnings and Guidelines Remove the Caution Sticker Check Items Shipped with the Router Table 1 1 lists the quantity of the items that are shipped with each router model in the Cisco 850 series and the Cisco 870 series routers Figure 1 2 depicts the items Verify that the items listed in Table 1 1 were shipp...

Page 4: ...3 ISDN4 S T cable 4 ISDN Integrated Services Digital Network Not applicable Not applicable Optional Optional Console cable 1 1 1 1 Console auxiliary5 cable 5 Console auxiliary cable is used to connect the router console port to an asynchronous modem for dial backup or remote management Optional Optional Optional Optional Power adapter 1 1 1 1 Power cord6 6 Power cords are ordered as applicable to ...

Page 5: ...us modem for dial backup and remote management Orange ISDN S T cable For connecting devices to the ISDN S T port Caution Both LAN and WAN ports can use RJ 45 connectors Use caution when connecting cables to these connectors To avoid damage to the router do not connect telephone network voltage TNV circuits such as ISDN or DSL circuits to safety extra low voltage SELV circuits such as LAN circuits ...

Page 6: ...onnectors on the back panel However except for the Connect the Antenna to the Wireless Router Optional section the connection procedures are the same for wireless and nonwireless router models Read the Safety Warnings and Guidelines Before you begin to connect your router read the Regulatory Compliance and Safety Information for Cisco 800 Series Routers document that is shipped with the router Thi...

Page 7: ...na to the Wireless Router Optional Connect the Antenna to the Wireless Router Optional The Cisco 850 series wireless routers support the use of a single 2 4 GHz antenna See Figure 1 3 The Cisco 870 series wireless routers support the use of two 2 4 GHz antennas See Figure 1 4 Figure 1 3 Cisco 857 Wireless Router with Single Antenna ADSLoPOTS LAN FE0 FE1 FE2 FE3 Cisco 857W CONSOLE AUX RESET 5 12 VD...

Page 8: ...ireless Router with Two Antennas To connect the antenna or antennas to a wireless router follow these steps Step 1 Attach each antenna to a reverse polarity threaded Neill Concelman RP TNC connector on the back of the router and tighten the connector hand tight Step 2 After you connect the antenna to the back of the router orient the antenna so that it is straight up LAN FE0 FE1 FE2 FE3 Cisco 871W...

Page 9: ...dule to the four LAN Ethernet ports on the Cisco 870 Series router See Figure 1 5 Make sure that you connect all four Ethernet cables If the cables are too close together for easy insertion move the plastic cable guard away from the connector end of the cables Caution To ensure proper PoE module operation do not connect the PoE module power supply to the PoE module before you connect the PoE modul...

Page 10: ...ers Cabling and Setup Quick Start Guide 78 16262 04 Figure 1 5 Connecting the PoE Module to the Router 1 Cisco 870 series router 5 Router power adapter 2 Ethernet cables on the PoE module four RJ 45 connectors in series 6 PoE power plug 3 PoE module 7 Router power plug 4 PoE power adapter 122351 5 12 VDC LEFT RIGHT PRIMARY LAN FE0 FE1 FE2 FE3 Cisco 871W CONSOLE AUX RESET 1 0 WAN FE4 1 2 4 6 To LAN...

Page 11: ...Cisco 850 series and Cisco 870 series routers are depicted in Figure 1 6 through Figure 1 9 as follows Cisco 851 and Cisco 871 router See Figure 1 6 Cisco 857 and Cisco 87 router See Figure 1 7 Cisco 876 router See Figure 1 8 Cisco 878 router See Figure 1 9 Figure 1 6 shows a typical installation of a Cisco 851 or Cisco 871 router This figure shows the back panel of a Cisco 871 router which has tw...

Page 12: ...bling and Setup Quick Start Guide 78 16262 04 Figure 1 6 Typical Installation of a Cisco 851 or Cisco 871 Router 1 Ethernet connection to an external switch 4 Console port 2 Ethernet connection to a PC 5 Power adapter 3 WAN connection using a broadband modem to the Internet LAN 4 3 2 1 Cisco 871W CONSOLE AUX RESET 5 12 VDC LEFT RIGHT PRIMARY 1 0 WAN FE4 FE0 FE1 FE2 FE3 1X 2X 1X 2X 1 Internet Inter...

Page 13: ...nd Cisco 870 Series Routers Figure 1 7 shows a typical installation of a Cisco 857 or Cisco 877 router Figure 1 7 Typical Installation of a Cisco 857 or a Cisco 877 Router 1 Ethernet connection to an external switch 4 Console port 2 Ethernet connection to a PC 5 Power adapter 3 ADSL over POTS connection RIGHT PRIMARY ADSLoPOTS ETHERNET LAN 3 2 1 0 Cisco 877W CONSOLE AUX RESET 5 12 VDC LEFT FE4 FE3...

Page 14: ...up Quick Start Guide 78 16262 04 Figure 1 8 shows a typical installation of a Cisco 876 router Figure 1 8 Typical Installation of a Cisco 876 Router 1 Ethernet connection to an external switch 4 ADSL over ISDN connection 2 Ethernet connection to a PC 5 Console port 3 ISDN S T connection 6 Power adapter ADSL o ISDN ISDN S T LAN FE0 FE1 FE2 FE3 Cisco 876W CONSOLE AUX RESET 5 12 VDC LEFT RIGHT PRIMAR...

Page 15: ...0 Series and Cisco 870 Series Routers Figure 1 9 shows a typical installation of a Cisco 878 router Figure 1 9 Typical Installation of a Cisco 878 Router 1 Ethernet connection to an external switch 4 G SHDSL connection 2 Ethernet connection to a PC 5 Console port 3 ISDN S T connection 6 Power adapter G SHDSL ISDN S T LAN FE0 FE1 FE2 FE3 Cisco 878W CONSOLE AUX RESET 5 12 VDC LEFT RIGHT PRIMARY 1X 2...

Page 16: ...odule not to the router Step 3 If you are connecting more than four PCs to the router connect the router to a switch or hub by using a yellow Ethernet cable as shown in Figure 1 6 through Figure 1 9 Step 4 Connect a PC directly to your router as shown in Figure 1 6 through Figure 1 9 Turn off the PC so that it will obtain an IP address from the router when it is turned on You can connect additiona...

Page 17: ...ctors To avoid damage to the router do not connect telephone network voltage TNV circuits such as ISDN or DSL circuits to safety extra low voltage SELV circuits such as LAN circuits Step 9 Cisco 876 and Cisco 878 routers only For dial backup and remote management you can connect the ISDN S T port to a Network Termination NT1 box or an ADSL splitter using the orange ISDN S T cable ordered separatel...

Page 18: ...connect the PoE module power supply to the input jack on the back panel of the PoE module The green LED on the PoE front panel lights up and power is provided to devices connected to the PoE See the Cisco 870 Series Routers Hardware Installation Guide for detailed connection instructions Install SDM and Configure the Router To install Cisco SDM for configuring the router follow these steps Step 1 ...

Page 19: ...Series Access Routers Software Configuration Guide Provides software configuration information and examples for the Cisco 850 and Cisco 870 series routers Cisco Access Router Wireless Configuration Guide Provides wireless software configuration information for Cisco access routers including the Cisco 850 series and Cisco 870 series Upgrading Memory in Cisco 800 Series Routers Provides information ...

Page 20: ...obtaining documentation submitting a service request and gathering additional information see the monthly What s New in Cisco Product Documentation which also lists all new and revised Cisco technical documentation at http www cisco com en US docs general whatsnew whatsnew html Subscribe to the What s New in Cisco Product Documentation as a Really Simple Syndication RSS feed and set content to be ...

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