Cisco 877W Hardware Installation Guide

Cisco 877W - Integrated Services Router Manual

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  • Cisco 877W | Hardware Installation Guide - Page 1
    Cisco 850 Series and Cisco 870 Series Access Routers Hardware Installation Guide Corporate Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 USA http://www.cisco.com Tel: 408 526-4000 800 553-NETS (6387) Fax: 408 526-4100 Text Part Number: OL-5331-01
  • Cisco 877W | Hardware Installation Guide - Page 2
    TO USE THIS MANUAL, EVEN IF CISCO OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. CCSP, the Cisco Square Bridge logo, Follow Me Browsing, and StackWise are trademarks of Cisco Systems, Inc.; Changing the Way We Work, Live, Play, and Learn, and iQuick Study are service marks of
  • Cisco 877W | Hardware Installation Guide - Page 3
    1-7 Hardware Features 1-9 Serial Number Location 1-9 LED Indicators on the Routers 1-9 Integrated 802.11b/g Radio Module (Wireless Models Only) 1-11 Supported Cisco Radio Antennas (Wireless Models Only) 1-12 External Power-over-Ethernet Module (Optional) 1-12 LED Indicators on the PoE Module 1-16
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    Connecting the Radio Antennas to the Wireless Router 4-6 Connecting the Power-over-Ethernet Module (Optional) 4-7 Connecting a Server, PC, or Workstation 4-8 Connecting an External Ethernet Switch (Optional) 4-9 Connecting a Broadband Modem 4-11 Connecting a Terminal or PC to the Console Port 4-12
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    the Cisco CLI-Manual Configuration 5-4 Verifying the Initial Configuration 5-5 What to Do Next 5-5 Troubleshooting 6-1 Before You Call Your Cisco Reseller 6-1 Problems During First Startup 6-2 Problems After the Router Is Running 6-3 Specifications A-1 Router Specifications A-1 Power-over-Ethernet
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    Contents Cisco 850 Series and Cisco 870 Series Access Routers Hardware Installation Guide 6 OL-5331-01
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    , maintain, and troubleshoot your router hardware. This guide describes the wireless and nonwireless Cisco 850 series and Cisco 870 series router models. Some information may not apply to your particular router model. For warranty, service, and support information, see the "Cisco One-Year Limited
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    configuring the router settings. Chapter 6, "Troubleshooting" Describes problems that might develop and how to identify and solve them. Appendix A, "Specifications" Provides product specifications, port connector pinouts, and specifications for cables that you might need to supply. Conventions
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    traduites qui accompagnent cet appareil, référez-vous au numéro de l'instruction situé à la fin de chaque avertissement. CONSERVEZ CES INFORMATIONS Warnung . BEWAHREN SIE DIESE HINWEISE GUT AUF. OL-5331-01 Cisco 850 Series and Cisco 870 Series Access Access Routers Hardware Installation Guide 9
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    änd det nummer som finns i slutet av varje varning för att hitta dess översättning i de översatta säkerhetsvarningar som medföljer denna anordning. SPARA DESSA ANVISNINGAR Cisco 850 Series and Cisco 870 Series Access Access Routers Hardware Installation Guide 10 OL-5331-01
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    Preface Conventions OL-5331-01 Cisco 850 Series and Cisco 870 Series Access Access Routers Hardware Installation Guide 11
  • Cisco 877W | Hardware Installation Guide - Page 12
    åelse af ulykker. Brug erklæringsnummeret efter hver advarsel for at finde oversættelsen i de oversatte advarsler, der fulgte med denne enhed. GEM DISSE ANVISNINGER Cisco 850 Series and Cisco 870 Series Access Access Routers Hardware Installation Guide 12 OL-5331-01
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    Preface Conventions OL-5331-01 Cisco 850 Series and Cisco 870 Series Access Access Routers Hardware Installation Guide 13
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    Upgrading Memory in Cisco 800 Routers • The latest version of the Cisco IOS Release Notes You might also need to refer to the following documents: • Cisco Router and Security Device Manager (SDM) Quick Start Guide • Cisco IOS Release 12.3 Quality of Service Solutions Configuration Guide • Cisco IOS
  • Cisco 877W | Hardware Installation Guide - Page 15
    857 and Cisco 877 ADSL-over-POTS Routers • Cisco 876 ADSL-over-ISDN Router • Cisco 878 SHDSL Router Cisco 851 and Cisco 871 Ethernet-to-Ethernet Routers The Cisco 851 and Cisco 871 Ethernet-to-Ethernet routers can connect a corporate teleworker or a small office to an Internet service provider (ISP
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    +5,+12 VDC Figure 1-3 Cisco 871 Router Back Panel with Antennas 1 LEFT 0 SN: XXXNNNNXXXX LAN FE0 FE1 FE2 FE3 Cisco 871W WAN FE4 RESET CONSOLE AUX +5,+12 VDC RIGHT / PRIMARY 122241 Cisco 850 Series and Cisco 870 Series Access Routers Hardware Installation Guide 1-2 OL-5331-01
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    to each port as needed, up to 500 mA. Cisco 857 and Cisco 877 ADSL-over-POTS Routers The Cisco 857 and Cisco 877 routers are asymmetric digital subscriber line (ADSL)-over-plain old telephone service (POTS) routing devices. The routers have an integrated 4-port Ethernet switch for the LAN and an
  • Cisco 877W | Hardware Installation Guide - Page 18
    +5,+12 VDC Figure 1-6 Cisco 877 Router Back Panel, with Antennas Installed 127093 LEFT SN: XXXNNNNXXXX LAN FE0 FE1 FE2 FE3 Cisco 877W ADSLoPOTS RESET CONSOLE AUX +5,+12 VDC RIGHT/PRIMARY Cisco 850 Series and Cisco 870 Series Access Routers Hardware Installation Guide 1-4 OL-5331-01
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    - B1 - B2 PPP VPN OK - DATA ADSL ISDN WLAN ETHERNET LAN 0123 CISCO 800 SERIES 122349 Figure 1-8 Cisco 876 Router Back Panel, with Antennas Installed 122243 LEFT Cisco 876W SN: XXXNNNNXXXX LAN FE0 FE1 FE2 FE3 ISDN S/T ADSL o ISDN RESET CONSOLE AUX +5,+12 VDC RIGHT / PRIMARY OL
  • Cisco 877W | Hardware Installation Guide - Page 20
    -T RJ-45 WAN Fast Ethernet port • One ISDN S/T port • One ADSL-over-ISDN port • One RJ-45 console port Cisco 878 SHDSL Router The Cisco 878 router can connect a corporate telecommuter or small office to an Internet service provider (ISP) over multirate symmetrical high-data-rate digital subscriber
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    Ethernet WAN port Cisco 851 and Cisco 871 routers only. Provides connection to 10/100BASE-T. Can be connected to other network devices, such as cable modem, ADSL, and router. ADSL-over-POTS port Cisco 857 and Cisco 877 routers only. Provides connection to an ADSL network. Does not support the
  • Cisco 877W | Hardware Installation Guide - Page 22
    software configuration or troubleshooting using the command-line interface (CLI). The console port may be configured as a virtual auxiliary port (using the CLI) for dial backup and remote management. Flash memory Cisco 850 series routers:  20 MB of flash memory (default and maximum) Cisco 870
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    • Serial Number Location • LED Indicators on the Routers • Integrated 802.11b/g Radio Module (Wireless Models Only) • Supported Cisco Radio Antennas (Wireless Models Only) • External Power-over-Ethernet Module (Optional) • Router Memory • Router Hardware Security Serial Number Location The serial
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    series and Cisco 870 series wireless models Wireless LAN link traffic. Blinks if there is traffic on the wireless LAN. Off if there is no traffic. All Cisco 850 series and Cisco 870 series wireless models 1-10 Cisco 850 Series and Cisco 870 Series Access Routers Hardware Installation Guide OL
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    can be configured by using the Cisco Router and Security Device Manager (SDM) web-based application, or by using the Cisco IOS command-line interface (CLI). See the Cisco Router and Security Device Manager (SDM) Quick Start Guide or the Cisco Access Router Wireless Configuration Guide for more
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    1-3 lists the Cisco antennas that are supported on the Cisco 850 series and Cisco 870 series wireless routers. Table 1-3 Cisco Antennas Supported on the Cisco 850 Series and Cisco 870 Series Wireless Routers Cisco Part Number 23.7786.51 Antenna Type Omnidirectional Maximum Gain 2.2 dBi AIR
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    may damage the hardware. Figure 1-12 1 Power-over-Ethernet Module Front Panel 2 TO ROUTER 3210 48VDC 121040 1 Power adapter input jack 2 Cable numbers associated with the corresponding Ethernet ports on the back panel. The integrated cable below the cable number label, consisting of four RJ-45
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    Cisco 871W WAN FE4 RESET CONSOLE AUX +5,+12 VDC RIGHT / PRIMARY 2 PWR 7 0 1 2 3 To LAN 5 3 6 4 1 Cisco 870 series router 2 Ethernet cables on the PoE module (four RJ-45 connectors in series) 3 PoE module 4 PoE power adapter 5 Router power adapter 6 PoE power plug 7 Router power
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    FE1 FE2 FE3 FE4 RESET CONSOLE AUX +5,+12 VDC RIGHT / PRIMARY 142607 PWR 4 0 1 2 3 To LAN 1 Cisco 870 series router 2 RJ-45 Ethernet ports on the router 3 Four RJ-45 Ethernet plugs, in series, from the PoE module (plug these into the Ethernet ports on the router) 4 PoE module OL
  • Cisco 877W | Hardware Installation Guide - Page 30
    in power delivery Power denied to the device Router Memory Cisco 850 series and Cisco 870 series routers support the following types of memory: • Flash Memory • SDRAM Flash Memory Flash memory stores the image of the ROMMON boot code, the Cisco IOS software, and the router configuration file
  • Cisco 877W | Hardware Installation Guide - Page 31
    MB. This is not upgradable. • For Cisco 870 series routers, an expansion slot allows for an additional 8 MB, 16 MB, or 32 MB of memory. The maximum flash memory is 52 MB. The default flash memory depends on which Cisco IOS image is ordered with the router. - By default, the router ships with 4 MB in
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    Regulatory Compliance Chapter 1 Product Overview 1-18 Cisco 850 Series and Cisco 870 Series Access Routers Hardware Installation Guide OL-5331-01
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    for working with wireless and nonwireless routers that are applicable to the Cisco 850 series and Cisco 870 series routers. Before installing the router and the optional Power-over-Ethernet (PoE) module, read the following warnings: Warning Read the installation instructions before connecting the
  • Cisco 877W | Hardware Installation Guide - Page 34
    power supplies, unplug the power cord on AC units; disconnect the power power circuits provide current through the communication cable. Use the cable provided by Cisco or a communication cable with a minimum of 24 AWG. Cisco 850 Series and Cisco 870 Series Access Routers Hardware Installation Guide
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    Wireless Routers The following are guidelines for the wireless router models: • Do not touch or move antenna procedures when removing and replacing components: Step 1 cable attached. If cables are connected at one Cisco 850 Series and Cisco 870 Series Access Routers Hardware Installation Guide 2-3
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    (SDM) software CD Swivel-mount dipole antenna Cisco 851: Cisco 857: 2 2 (wireless router models only) 1 antenna 1 antenna Cisco 871: 2 antennas Cisco 877: 2 antennas 1. DSL = digital subscriber line. Used for an asynchronous digital subscriber line (ADSL) or multirate symmetrical high
  • Cisco 877W | Hardware Installation Guide - Page 37
    with the Cisco 850 Series and Cisco 870 Series Routers 1 Yellow Ethernet cable 2 Lavender DSL cable (optional) 3 Light blue console cable 4 Router power adapter 5 Black power cord for adapter 6 Product documentation 7 Cisco SDM software CD 8 Swivel-mount dipole antenna (wireless router models only
  • Cisco 877W | Hardware Installation Guide - Page 38
    damage to the router (the "Preventing Damage to the Router" section). What to Do Next Mount the router properly by following the instructions in Chapter 3, "Router and PoE Module Mounting Procedures." Cisco 850 Series and Cisco 870 Series Access Routers Hardware Installation Guide 2-6 OL-5331-01
  • Cisco 877W | Hardware Installation Guide - Page 39
    for mounting the following routers and the power-over-Ethernet (PoE) module: • Cisco 851 and Cisco 871 routers • Cisco 857 and Cisco 877 routers • Cisco 876 router • Cisco 878 router This chapter contains the following sections: • Connecting Antennas to the Wireless Router, page 3-1 • Mounting on
  • Cisco 877W | Hardware Installation Guide - Page 40
    (To LAN side) facing down. • The Ethernet cables on the PoE module must easily connect to the Ethernet ports on the router. • The power supply must rest on a horizontal surface such as the floor or a table. If the power supply is not supported, the strain on the power adapter cable could cause it to
  • Cisco 877W | Hardware Installation Guide - Page 41
    2 Midpoint between the two top mounting brackets (near the front panel) Figure 3-2 shows the locations of the mounting screws and the router mounting brackets, and the placement of the power adapter. OL-5331-01 Cisco 850 Series and Cisco 870 Series Access Routers Hardware Installation Guide 3-3
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    on which to place the power adapter 3 Vertical distance between the top screws and the bottom 7 Distance between the screw head and the wall (1/8 in. screw on the wall [0.32 cm]) 4 Mounting brackets Cisco 850 Series and Cisco 870 Series Access Routers Hardware Installation Guide 3-4 OL-5331-01
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    See Figure 3-2.) Mounting the PoE Module on a Wall The PoE module can be mounted on a wall near the router. Figure 3-3 shows the location of the mounting brackets on the bottom panel of the PoE module. OL-5331-01 Cisco 850 Series and Cisco 870 Series Access Routers Hardware Installation Guide 3-5
  • Cisco 877W | Hardware Installation Guide - Page 44
    latches of the mounting brackets. Place the power supply on a horizontal surface. What to Do Next Connect devices to the router by following the instructions in Chapter 4, "Router Cabling Procedures." Cisco 850 Series and Cisco 870 Series Access Routers Hardware Installation Guide 3-6 OL-5331-01
  • Cisco 877W | Hardware Installation Guide - Page 45
    for Cisco 851, Cisco 857, Cisco 871, Cisco 876, Cisco 877, and Cisco 878 routers. It contains the following sections: • Cabling for Nonwireless Routers, page 4-2 • Typical Installations, page 4-2 • Connecting the Radio Antennas to the Wireless Router, page 4-6 • Connecting the Power-over-Ethernet
  • Cisco 877W | Hardware Installation Guide - Page 46
    for the "Connecting the Radio Antennas to the Wireless Router" section, the procedures for connecting devices to the router are the same for wireless and nonwireless routers. Typical Installations Typical installations of the Cisco 850 series and Cisco 870 series routers are depicted in Figure
  • Cisco 877W | Hardware Installation Guide - Page 47
    4 5 1X 2X 1X 2X 1 Internet 1 Ethernet connection to an external switch 2 Ethernet connection to a PC 3 WAN connection using a broadband modem to the Internet 4 Console port 5 Power adapter 122237 OL-5331-01 Cisco 850 Series and Cisco 870 Series Access Routers Hardware Installation Guide 4-3
  • Cisco 877W | Hardware Installation Guide - Page 48
    Typical Installations Figure 4-2 Typical Installation of a Cisco 857 or Cisco 877 Router Chapter 4 Router Cabling Procedures 122238 LEFT SN: XXXNNNNXXXX ETHERNET LAN FE3 4 FE2 3 FE1 2 FE0 1 Cisco 877W ADSLoPOTS RESET CONSOLE AUX +5,+12 VDC RIGHT / PRIMARY 1 2 3 4 5 1X 2X 1X 2X
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    RESET CONSOLE AUX +5,+12 VDC RIGHT / PRIMARY 1 23 45 6 1X 2X 1X 2X 1 1 Ethernet connection to an external switch 2 Ethernet connection to a PC 3 ISDN S/T connection 4 ADSL-over-ISDN connection 5 Console port 6 Power adapter OL-5331-01 Cisco 850 Series and Cisco 870 Series Access Routers
  • Cisco 877W | Hardware Installation Guide - Page 50
    Connecting the Radio Antennas to the Wireless Router Figure 4-4 Typical Installation of a Cisco 878 Router Chapter 4 Router Cabling Procedures LEFT Cisco 878W SN: XXXNNNNXXXX LAN FE0 FE1 FE2 FE3 ISDN S/T G.SHDSL RESET CONSOLE AUX +5,+12 VDC RIGHT / PRIMARY 1 23 45 6 122240 1X
  • Cisco 877W | Hardware Installation Guide - Page 51
    information about connecting the power supply to the PoE module, see the "Connecting the AC Adapter" section. Figure 4-5 Connecting the Power-over-Ethernet Module to the Router 2 1 1 LEFT 0 5 Cisco 871W LAN FE0 FE1 FE2 FE3 0 1 2 3 To LAN WAN FE4 RESET CONSOLE AUX +5,+12 VDC
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    3 FE4 RESET CONSOLE AUX +5,+12 VDC 3 RIGHT / PRIMARY 4 5 117971 1 Router 2 Yellow Ethernet cable 3 Built-in Ethernet switch port on the router 4 PC 5 RJ-45 port on the network interface card (NIC) Cisco 850 Series and Cisco 870 Series Access Routers Hardware Installation Guide 4-8 OL
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    Cisco 850 series and Cisco 870 series routers. To connect an external Ethernet switch to a built-in Ethernet switch port on the router, follow the steps given after Figure 4-7, which shows this connection. OL-5331-01 Cisco 850 Series and Cisco 870 Series Access Routers Hardware Installation Guide
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    Switch (Optional) Figure 4-7 Connecting to an Ethernet Switch Chapter 4 Router Cabling Procedures 1 LEFT 0 Cisco 871W LAN WAN FE4 0 FE3 1 FE2 2 FE1 3 FE4 RESET CONSOLE AUX +5,+12 VDC 1 RIGHT / PRIMARY 117972 SYSTEM RPS MODE STATUS UTIL DUPLX SPEED 1 1X 23 45 67 8 9 10
  • Cisco 877W | Hardware Installation Guide - Page 55
    FE3 FE4 RESET CONSOLE AUX +5,+12 VDC 1 RIGHT / PRIMARY ETHERNET POWER 575-LRE Cisco 117973 ACTIVITY WAN 2 1 Ethernet WAN port on the router 2 Available port on the modem Perform the following steps to connect the router to an installed DSL, cable, or long-reach Ethernet modem: Step
  • Cisco 877W | Hardware Installation Guide - Page 56
    Cabling Procedures Connecting a Terminal or PC to the Console Port The console port is a service port to which you can connect a terminal or PC either to configure the software by using the command-line interface (CLI) or to troubleshoot problems with the router. Although Figure 4-9 shows a Cisco
  • Cisco 877W | Hardware Installation Guide - Page 57
    and Cisco 870 series routers support the dial backup function, which allows a user to connect an analog modem to the console port as a backup link to the WAN port in case the ADSL service goes down. Note To connect an analog modem to the console port, you will need an optional router modem cable
  • Cisco 877W | Hardware Installation Guide - Page 58
    end of the RJ-11 cable to the modem. Connecting an ISDN S/T Port This section applies to Cisco 876 and Cisco 878 routers. You can connect the ISDN S/T port to the ISDN service provider as a backup link to the WAN port in case the ADSL service goes down. The cabling requirements and information for
  • Cisco 877W | Hardware Installation Guide - Page 59
    Service Provider LEFT Cisco 876W LAN FE0 FE1 FE2 FE3 ISDN S/T ADSL o ISDN RESET CONSOLE AUX +5,+12 VDC RIGHT / PRIMARY 1 2 5 127094 3 4 67 8 1 One end of the ISDN S/T cable that connects 5 ADSL splitter that is provided by the ADSL to the ISDN S/T port on the router service
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    not on, check with the DSL service provider. Figure 4-12 Connecting the ADSLoPOTS Port to an ADSL Line LEFT LAN FE0 FE1 FE2 FE3 Cisco 877W ADSLoPOTS RESET CONSOLE AUX +5,+12 VDC 1 2 RIGHT / PRIMARY 117977 1 ADSLoPOTS port on the router 2 End of ADSL cable that connects to the wall
  • Cisco 877W | Hardware Installation Guide - Page 61
    digital subscriber line (ADSL) depends on the router and, in some cases, on the location. Follow the steps shown after Figure 4-15 to connect the ADSL cable to a cable wall jack. Note The DSL line must have been provisioned by your service provider and correctly configured for the ADSL CD LED to
  • Cisco 877W | Hardware Installation Guide - Page 62
    Point Network Interface Box/ Network Interface Device/ Station Protector * Alternative Underground Service Entrance Building Ground Rod connected to Service entrance and Primary Protection 281392 4-18 Cisco 850 Series and Cisco 870 Series Access Routers Hardware Installation Guide OL-5331-01
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    a G.SHDSL Line 117963 LEFT Cisco 876W LAN FE0 FE1 FE2 FE3 ISDN S/T ADSL o ISDN RESET CONSOLE AUX +5,+12 VDC 2 1 RIGHT / PRIMARY 34 5 1 One end of the ADSL cable that connects to 4 RJ-11 end of the ADSL cable that connects to the router the splitter 2 ADSL splitter 5 Other end of
  • Cisco 877W | Hardware Installation Guide - Page 64
    4-16 Connecting the G.SHDSL Line Chapter 4 Router Cabling Procedures LEFT 1 Cisco 878W LAN FE0 FE1 FE2 FE3 ISDN S/T G.SHDSL RESET CONSOLE AUX +5,+12 VDC 2 RIGHT / PRIMARY 117967 3 1 G.SHDSL port on the router 2 DSL wall jack Caution Cisco Systems DSL WAN Interfaces are tested
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    the steps given after Figure 4-18. Although the illustration shows the Cisco 871 router, the procedure applies to all Cisco 850 series and Cisco 870 series routers. Warning The device is designed to work with TN power systems. Statement 19 Warning This product relies on the building's installation
  • Cisco 877W | Hardware Installation Guide - Page 66
    0 1 Cisco 871W LAN WAN FE0 FE1 FE2 FE3 FE4 RESET CONSOLE AUX +5,+12 VDC RIGHT / PRIMARY 2 5 3 4 117975 1 Router 2 Router input jack 3 Power cord 4 Desktop power adapter 5 Power cord plug 4-22 Cisco 850 Series and Cisco 870 Series Access Routers Hardware Installation Guide OL
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    FE2 FE3 Cisco 871W WAN FE4 RESET CONSOLE AUX +5,+12 VDC RIGHT / PRIMARY 2 PWR 7 0 1 2 3 To LAN 5 3 6 4 122351 1 Router 2 Ethernet cables on the PoE module 3 PoE module 4 PoE module power adapter 5 Router power adapter 6 PoE module power adapter plug 7 Router power adapter plug
  • Cisco 877W | Hardware Installation Guide - Page 68
    line To PPP clients To VPN tunnel To wireless LAN ADSL RXD, G.SHDSL RXD ADSL TXD, G.SHDSL TXD ISDN LNK ISDN B1 and ISDN B2 PPP VPN WLAN OK WLAN DATA Normal Patterns On when power is supplied to router. ETHERNET LAN 0, ETHERNET LAN 1, ETHERNET LAN 2, or ETHERNET LAN 3 is on when the LAN port is
  • Cisco 877W | Hardware Installation Guide - Page 69
    What to Do Next After verifying that the router cabling is correct and the power up is successful, perform the initial configuration of the router as described in Chapter 5, "Initial Configuration." OL-5331-01 Cisco 850 Series and Cisco 870 Series Access Routers Hardware Installation Guide 4-25
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    What to Do Next Chapter 4 Router Cabling Procedures 4-26 Cisco 850 Series and Cisco 870 Series Access Routers Hardware Installation Guide OL-5331-01
  • Cisco 877W | Hardware Installation Guide - Page 71
    wizard. Install Cisco SDM by following the instructions on the installation wizard user interface. Use Cisco SDM to configure the router by following the instructions in the Cisco Router and Security Device Manager (SDM) Quick Start Guide. Initial Configuration Using Cisco SDM If the following
  • Cisco 877W | Hardware Installation Guide - Page 72
    instructions on configuring your router by using SDM, see the Cisco Router and Security Device Manager (SDM) Quick Start Guide. Initial Configuration Using the Setup Command Facility This section describes how to use the setup command facility to configure a hostname for the router, set passwords
  • Cisco 877W | Hardware Installation Guide - Page 73
    access to the router through ports other than the console port: The virtual terminal password is used to protect access to the router over a network interface. Enter virtual terminal password: xxxxxx Step 7 Respond to the following prompts as appropriate for your network: Configure SNMP Network
  • Cisco 877W | Hardware Installation Guide - Page 74
    do not appear, SDM and a default configuration file were installed on the router. To use SDM to configure the router, see the "Initial Configuration Using Cisco SDM" section. Note Be sure to save your configuration changes occasionally so that they are not lost during resets, power cycles, or
  • Cisco 877W | Hardware Installation Guide - Page 75
    can configure your Cisco router for specific functions. What to Do Next For information and instructions on how to perform additional configurations for the router, see the Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide. OL-5331-01 Cisco 850 Series and Cisco 870
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    What to Do Next Chapter 5 Initial Configuration Cisco 850 Series and Cisco 870 Series Access Routers Hardware Installation Guide 5-6 OL-5331-01
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    For more information on problems that could occur with the software, see the Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide. Before You Call Your Cisco Reseller Some of the solutions in this chapter instruct you to contact your Cisco reseller. Before you contact
  • Cisco 877W | Hardware Installation Guide - Page 78
    modem or external Ethernet switch, and make sure that it is receiving power. • Check with the Internet service provider or corporate network administrator to determine whether there is a problem. • Use the Cisco Router and Security Device Manager (SDM) software to configure the router, or configure
  • Cisco 877W | Hardware Installation Guide - Page 79
    damaged, order another cable from Cisco Systems, or replace it with a similar cable. Connection to the broadband or Ethernet line is intermittent or lost. (The WAN LNK, ADSL CD, or G.SHDSL CD LED on the front panel is off.) Problem with broadband line or WAN service. Contact your broadband line
  • Cisco 877W | Hardware Installation Guide - Page 80
    from Cisco Systems or replace it with a similar cable. Connection to the xDSL line or WAN is lost. (The ADSL CD or G.SHDSL CD LED and the ETHERNET LAN 0, ETHERNET LAN 1, ETHERNET LAN 2, or ETHERNET LAN 3 LED on the front panel are off). Problem with xDSL or WAN service. • Check all passwords and
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    , port, and cabling specifications for Cisco 850 series and Cisco 870 series routers. It contains the following sections: • Router Specifications, page A-1 • Power-over-Ethernet Module Specifications, page A-2 • LAN Port Pinouts, page A-3 • Console Connector Pinouts, page A-4 • ADSL Port Connector
  • Cisco 877W | Hardware Installation Guide - Page 82
    -Ethernet (PoE) module. Table A-2 POE Module Specifications Description Physical Dimensions Dimensions (H x W x D) Weight (not including desktop power supply) Design Specification 1.13 x 4.0 x 10.25 in. (29 x 102 x 260 mm) 0.32 lb (0.14 kg) Cisco 850 Series and Cisco 870 Series Access Routers
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    Table A-3 provides pinouts for the Ethernet LAN port on the routers. Table A-3 Ethernet LAN Port Pinouts Pin Function 1 RX+ 2 RX- 3 TX+ 4 Unused 5 Unused 6 TX- 7 Unused 8 Unused OL-5331-01 Cisco 850 Series and Cisco 870 Series Access Routers Hardware Installation Guide A-3
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    port is configured as a data communications equipment (DCE) device. The default parameters for the console port are as follows: • 9600 baud • 8 data bits • No parity • One stop bit ADSL Port Connector Pinouts Table A-5 shows ADSL connector pinouts. Table A-5 ADSL Connector Pinouts (RJ-11-to
  • Cisco 877W | Hardware Installation Guide - Page 85
    provides pinouts for the power output connector for the power supply. Table A-6 Power Output Connector Pinouts Pin Signal 1 Ground 2 Ground 3 Ground 4 +12V 5 +5V 6 +5V Cable Specifications This section provides specifications for the following Ethernet cables, which you might need
  • Cisco 877W | Hardware Installation Guide - Page 86
    The maximum length for the Ethernet cables that connect equipment to the router is 328 ft (100 m). The length also indicates the maximum distance between the router and the equipment connected to it. Cisco 850 Series and Cisco 870 Series Access Routers Hardware Installation Guide A-6 OL-5331-01
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    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
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    power-over-Ethernet module 7 power supply 21 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
  • Cisco 877W | Hardware Installation Guide - Page 89
    -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 Cisco 850 Series and Cisco 870 Series Access Routers Hardware Installation Guide
  • Cisco 877W | Hardware Installation Guide - Page 90
    Index specifications 2 power supply, connecting 21 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
  • Cisco 877W | Hardware Installation Guide - Page 91
    Index 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 OL-5331-01 Cisco 850 Series and Cisco 870 Series Access Routers Hardware Installation Guide IN-5
  • Cisco 877W | Hardware Installation Guide - Page 92
    Index IN-6 Cisco 850 Series and Cisco 870 Series Access Routers Hardware Installation Guide OL-5331-01
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Corporate Headquarters
Cisco Systems, Inc.
170 West Tasman Drive
San Jose, CA 95134-1706
USA
Tel: 408 526-4000
800 553-NETS (6387)
Fax: 408 526-4100
Cisco 850 Series and Cisco 870 Series
Access Routers Hardware Installation
Guide
Text Part Number: OL-5331-01