Cisco 871W Hardware Installation Guide

Cisco 871W - Integrated Services Router Wireless Manual

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  • Cisco 871W | 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
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    it is not installed in accordance with Cisco's installation instructions, it may cause interference with radio and television reception. This equipment has been tested and found to comply with the limits for a Class B digital device in accordance with the specifications in part 15 of the FCC rules
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    SHDSL Router 1-6 Router Ports on the Cisco 878 Back Panel 1-7 Feature Summary 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
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    4-17 Connecting a G.SHDSL Line 4-19 Connecting the AC Adapter 4-21 Verifying Router Operations 4-24 What to Do Next 4-25 Initial Configuration 5-1 Installing Cisco Router and Security Device Manager 5-1 Cisco 850 Series and Cisco 870 Series Access Routers Hardware Installation Guide 4 OL-5331-01
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    Command Facility 5-2 Initial Configuration Using 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
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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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    preventing accidents. Use the statement number provided at the end of each warning to locate its translation in the appareil, référez-vous au numéro de l'instruction situé à la fin de chaque avertissement. -01 Cisco 850 Series and Cisco 870 Series Access Access Routers Hardware Installation Guide 9
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    dos perigos envolvidos no manuseio de circuitos elétricos e familiarize-se com as práticas habituais de prevenção de acidentes. Utilize o número ljer 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
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    lesões corporais. Antes de trabalhar com qualquer equipamento, esteja ciente dos riscos que envolvem os circuitos elétricos e familiarize-se com as práticas padrão de prevenção 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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    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 Security Configuration Guide, Release 12.3 Obtaining Documentation and Submitting a Service Request For information on
  • Cisco 871W | Hardware Installation Guide - Page 15
    the Cisco 871 router. The Cisco 851 wireless model supports the use of a single 2.4-GHz antenna (see Figure 1-2), and the Cisco 871 wireless model supports the use of two 2.4-GHz antennas (see Figure 1-3). OL-5331-01 Cisco 850 Series and Cisco 870 Series Access Routers Hardware Installation Guide
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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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    mA. Power is dynamically allocated 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
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    +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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    with a built-in switch • One ADSL-over-POTS port • One RJ-45 console port Cisco 876 ADSL-over-ISDN Router The Cisco 876 router is an asymmetric digital subscriber line (ADSL)-over-ISDN routing device. The router has an integrated 4-port Ethernet switch for the LAN and an ADSL physical interface
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    -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 lines (G.SHDSLs) to a corporate LAN and to the Internet. The router has an integrated
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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
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    equipment. Security features Provides support for virtual private networks (VPNs), Cisco IOS Firewall, and IPSec. For information about software security features, see the Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide. Autosensing function Eliminates the
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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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    Green Green Green Green Green ISDN B2 Green PPP Green VPN Green WLAN OK Green WLAN DATA Green Description Router Model Blinks when WAN DSL or WAN Internet transmits data. Off when Cisco 851, no data is being uploaded. Cisco 871 On if the ADSL carrier detects status and connects to
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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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    To LAN). The PoE module has an independent power source that can provide inline power to devices connected to each of the four Ethernet ports, so that these devices do not need separate power sources. 1-12 Cisco 850 Series and Cisco 870 Series Access Routers Hardware Installation Guide OL-5331-01
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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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    FE0 FE1 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 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
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    PoE Module to the Router Hardware Features 1 LEFT 0 3 21 Cisco 871W SN: XXXNNNNXXXX LAN WAN FE0 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
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    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
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    ships with 4 MB in the expansion slot, for a total of 24 MB of flash memory. - If ordered with a Cisco IOS Advanced IP Services image or Enterprise Services image, the router ships by default with 8 MB of memory in the expansion slot, for a total of 28 MB of flash memory. SDRAM SDRAM stores the
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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
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    of this equipment. Statement 199 Caution Inline 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 2-2 OL-5331-01
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    and shocks, the wrist strap and cord must operate effectively. Always follow the warnings and guidelines in this section. Step 2 Do not touch any exposed contact pins or connector shells of interface ports that do not have a cable attached. If cables are connected at one end only, do not touch the
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    an RJ-11-to-RJ-11 crossover cable or an RJ-11-to-RJ-45 cable is specified. 4. ISDN = Integrated Services Digital Network. 5. Console-auxiliary cable is used to connect the router console port to an async modem for dial backup or remote management. 6. Power cords are ordered as applicable to country
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    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
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    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
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    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
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    ) 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 disconnect
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    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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    PoE Module Mounting Procedures 1 3 1 7 OK 0 ET1HERNE2T LAN 3 LNK RXWDAN TXD PPP VPN OK WLDAATNA CISCO 800 SERIES 4 5 121714 6 1 Three number-six, 3/4 in. screws 5 Maximum distance between the router and the power adapter (6 ft. [1.8 m]) 2 Distance between the top set of screws on the wall
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    , one at each end of the line. Use power adapter on a horizontal surface. (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
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    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
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    procedures 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
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    panel of a Cisco 871 router, which has two USB ports. The Cisco 851 router does not have any USB ports; however, the connections on the other ports are the same for both the Cisco 851 and Cisco 871 routers. Cisco 850 Series and Cisco 870 Series Access Routers Hardware Installation Guide 4-2 OL
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    Cisco 851 or Cisco 871 Router Typical Installations 1 LEFT 0 SN: XXXNNNNXXXX LAN FE4 0 FE3 1 FE2 2 FE1 3 Cisco 871W WAN FE4 RESET CONSOLE 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
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    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 1 1 Ethernet connection to an external switch 2 Ethernet connection to a PC 3 ADSL-over-POTS connection 4 Console port 5 Power adapter Cisco 850 Series and Cisco 870 Series
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    LAN FE0 FE1 FE2 FE3 ISDN S/T ADSL o ISDN 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
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    external switch 2 Ethernet connection to a PC 3 ISDN S/T connection 4 G.SHDSL connection 5 Console port 6 Power adapter Connecting the Radio Antennas to the Wireless Router If you selected the wireless option for the router, follow these steps to attach the radio antennas: Step 1 Step 2 Attach
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    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 3 PWR 4 RIGHT / PRIMARY 121035 1 Router 4 PoE module 2 Router Ethernet ports
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    a built-in Ethernet switch port, follow the steps given after Figure 4-6, which shows a Cisco 871 router connected to a PC. The procedure applies to Cisco 850 series and Cisco 870 series routers. Figure 4-6 Connecting a Server, PC, or Workstation 2 1 1 LEFT 0 Cisco 871W LAN WAN FE4 0 FE3
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    add additional Ethernet connections to the router. Although Figure 4-7 shows a Cisco 871 router, the procedure in this section applies to all 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
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    to a built-in Ethernet switch port on the router. Connect the other end of the cable to the available port on the Ethernet switch to add additional Ethernet connections. Turn on the Ethernet switch. 4-10 Cisco 850 Series and Cisco 870 Series Access Routers Hardware Installation Guide OL-5331-01
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    Connecting to a Broadband Modem 1 LEFT 0 Cisco 871W LAN WAN FE0 FE1 FE2 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
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    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 871 router, the procedure in this
  • Cisco 871W | Hardware Installation Guide - Page 57
    Modem to the Console Port Connecting an Async Modem to the Console Port The Cisco 850 series 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
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    are RJ-45 connectors at both ends of the default orange ISDN S/T cable. However, an RJ-45-to-RJ-11 ISDN S/T cable is available upon request if the wall jack at the site requires an RJ-11 connector. Contact your router reseller for the appropriate cable. Caution Both LAN and WAN ports can use RJ-45
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    Chapter 4 Router Cabling Procedures Connecting an ISDN S/T Port Figure 4-11 Connecting the ISDN S/T Port to the ISDN 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
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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
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    Building Ground Rod connected to Service entrance and Primary Protection Perform the following steps to connect the ADSL cable to a cable wall jack: Step 1 Connect one end of the ADSL cable to the ADSLoPOTS port on the router. Step 2 Connect the other end of the cable to the wall jack. 281392
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    an ADSL Line-ADSLoISDN Port Chapter 4 Router Cabling Procedures xDSL interface employed.   Please contact your sales team or qualified service person for further information and installation. Figure 4-14 Primary Protection Device Location Telecom Service Overhead Service Entrance Home or
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    Connect the RJ-11 end of the ADSL cable to the ADSLoISDN port on the router. Connect the other RJ-11 end of the ADSL cable to the local ADSL connector port on the ADSL splitter (provided by the ADSL service provider). Connect the unshielded Category 5 cable from the outside ADSL port on the splitter
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    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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    to Service entrance and Primary Protection 281392 Perform the following steps to connect the router to an installed DSL: Step 1 Connect one end of the lavender DSL cable to the G.SHDSL port on the router. Step 2 Connect the other end of the cable to the DSL wall jack. Connecting the AC Adapter To
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    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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    one end of the power supply cable to the input jack of the router. Connect the other end of the power supply cable to the router power adapter. If a PoE module is connected to the router, connect the PoE module power adapter to the PoE module. Plug the power cord of the router power adapter into
  • Cisco 871W | Hardware Installation Guide - Page 68
    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 physically
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    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
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    . 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 messages appear at the end of the startup sequence, Cisco SDM is installed on your router: yourname
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    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
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    the Setup Command Facility Step 4 Enter an enable secret password. This password is encrypted (more secure) and cannot be seen when viewing the configuration: The enable secret is a password used to protect access to privileged EXEC and configuration modes. This password, after entered, becomes
  • Cisco 871W | Hardware Installation Guide - Page 74
    square brackets '[]'. Would you like to enter the initial configuration dialog? [yes/no]: If these messages 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
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    and password, enter the show configuration command. After you have completed and verified the initial configuration, you 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
  • Cisco 871W | Hardware Installation Guide - Page 76
    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 871W | Hardware Installation Guide - Page 78
    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 the router using a PC that is connected to the console port
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    ADSL cable properly. See Chapter 4, "Router Cabling Procedures." • Make sure that the ADSL port is connected to the correct port on the ISDN splitter. • Make sure that the connectors at both ends of the cable are securely seated. Problems After the Router Is Running Table 6-2 lists problems that
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    or WAN service. • Check all passwords and device names to make sure that they are correct. • Contact your DSL line or WAN service provider to determine whether there is a problem with the ADSL or WAN service. Cisco 850 Series and Cisco 870 Series Access Routers Hardware Installation Guide 6-4 OL
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    appendix provides system, 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
  • Cisco 871W | Hardware Installation Guide - Page 82
    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 Hardware Installation Guide A-2 OL
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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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    A Specifications Console Connector Pinouts Table A-4 provides pinouts for the console connector (for connecting a terminal or PC). Table A-4 Console Connector Pinouts (RJ-45-to-DB-9) RJ-45 Pin 1 2 3 4 5 6 7 8 Function RTS DTR TXD GND GND RXD DSR CTS DB-9 Pin 8 6 2 5 5 3 4 7 The console port
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    Power Connector Ports Power Output Connector Pinouts 246677 4 5 1 6 2 3 Table A-6 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
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    both straight-through and crossover Ethernet cables. Table A-7 Ethernet Cable Specifications Type 10BASE-T 100BASE-T Category Category 3 or 5 Category 5 or higher Maximum Cable Length The maximum length for the Ethernet cables that connect equipment to the router is 328 ft (100 m). The length
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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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    security 17 humidity specifications PoE module 3 router 1 I initial configuration using Cisco SDM 1 CLI 4 setup command facility 2 installation Cisco 851 or Cisco 871 router example 3 Cisco 857 or Cisco 877 router example 4 Cisco 876 router example 5 IN-2 Cisco 850 Series and Cisco 870 Series
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    -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 IN-3
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    brief command 5 specifications Ethernet cable (table) 6 PoE module 2 router 1 startup problems 2 straight-through cable 8 system specifications (table) 1 T temperature specifications PoE module 3 router 1 troubleshooting 1 to 4 U unpacking the router 4 USB ports description 8 power allocation
  • Cisco 871W | 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 871W | Hardware Installation Guide - Page 92
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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