Manuals / Cisco Systems / Computer Equipment / Network Router

Cisco Systems 861W USB Port, Power over Ethernet Module, 1-12, Flash Memory, Main Memory

Models: 880 860 861W 861 861WGNPK9RF C892FSPK9 HIG880

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Memory

Chapter 1 Product Overview

Hardware Features

Memory

The Cisco 860 series and Cisco 880 series routers contain flash memory and main memory.

Flash Memory

The Cisco 860 series and Cisco 880 series ISRs use non-upgradable flash memory storage. Onboard flash memory contains the Cisco IOS software image, boot flash contains the ROMMON boot code, and quack contains the cookie configuration.

The default flash memory for the Cisco 860 series and Cisco 880 series ISRs is 128 MB. The default flash memory for the Cisco 880 series voice routers is 256 MB.

Note Flash memory is not upgradable. An external USB flash may be used if additional flash memory is needed.

Main Memory

The Cisco 860 series and Cisco 880 series routers contain 256 MB of onboard CPU memory. The Cisco 880 series routers contain a SODIMM expansion slot that accommodates a single PC2-4200,

256MB or 512 MB double data rate 2 (DDR2) small-outline DIMM (SODIMM), for a maximum of 768 MB.

USB Port

A Universal Serial Bus (USB 1.1-compliant) port is located on the front panel. The USB port provides connection for USB devices such as security tokens and flash memory.

Fan

Some router models do not have a fan, while others have either one or two fans.

The fans spin at full speed, as a diagnostic aid, immediately after the router is powered up. After the router has booted, the fans will spin continuously at a speed determined by a variable-speed controller. The fans spin only as fast as necessary to minimize fan noise while maintaining a safe internal operating temperature.

Power over Ethernet Module

The 2-port Power over Ethernet (PoE) module provides power to 802.3af compliant devices connected to FE port 0 and FE port 1.

The 2-port PoE module is an option available only for the Cisco 880 series ISRs, and requires a 48 V external power adapter.

	Cisco 860 Series and Cisco 880 Series Integrated Services Routers Hardware Installation Guide
1-12	OL-16193-01

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Cisco Systems HIG880, C892FSPK9, 861WGNPK9RF USB Port, Power over Ethernet Module, 1-12, Flash Memory, Main Memory

Contents

Cisco Systems, Inc 170 West Tasman Drive San Jose, CA 800 553-NETS Fax 408Integrated Services Routers Hardware Installation Guide Cisco 860 Series and Cisco 880 SeriesTurn the television or radio antenna until the interference stops Obtaining Documentation and Submitting a Service Request, page PrefaceObjective AudienceInstalling the Router Connecting the RouterInitial Configuration Appendix A, “Technical Specifications”Warning IMPORTANT SAFETY INSTRUCTIONS Avvertenza IMPORTANTI ISTRUZIONI SULLA SICUREZZA Preface OL-16193-01viii Este símbolo de aviso significa perigo. Você se encontra em uma situação em que há risco de 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 de acidentes. Use o número da declaração fornecido ao final de cada aviso para localizar sua tradução nos avisos de segurança traduzidos que acompanham o dispositivoPreface OL-16193-01Warning There is the danger of explosion if the battery is replaced incorrectly. Replace the battery only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries according to the manufacturer’s instructions. Statement Related Documentation Searching Cisco DocumentsObtaining Documentation and Submitting a Service Request Preface OL-16193-01Cisco 880 Series ISRs, page Hardware Features, page Product OverviewGeneral Description C H A P T E RCisco 860 Series ISRs Cisco 880 Series ISRs Cisco 880 Series Data Routers Cisco 880 Series Voice Routers Figure 1-4 Back Panel of the Cisco 888-W Data RouterFigure 1-5 Front Panel of the Cisco 880 Series Wireless Voice Router LEDsUSB port Chapter 1 Product Overview Cisco 880 Series ISRsFigure 1-6 Back Panel of the Cisco C881SRST-W Voice Router 1. FXS = Foreign Exchange Station 2. DID = Direct Inward Dialing3. FXO = Foreign Exchange Office 4. TBP = trunk bypass Hardware Features Kensington Lock Reset Button LEDs Memory USB Port FanPower over Ethernet Module 3G Cellular Data WAN Connectivity Reset Button Wireless LAN Connectivity Feature SummaryKensington Lock LEDs1-10 1-11 1. FE = Fast Ethernet 2. SSID = Service Set IdentifierPower over Ethernet Module MemoryUSB Port 1-12Wireless LAN Connectivity Feature Summary3G Cellular Data WAN Connectivity 1-131-14 FeatureDescription 860 Series1-15 FeatureDescription 860 Series1-16 Chapter 1 Product Overview Hardware FeaturesOL-16193-01 Installing the Router Equipment, Tools, and Connections, page Installing the Router, pageEquipment, Tools, and Connections Items Shipped with your RouterAdditional Items ConnectionsEthernet Devices Installing the Router Installing on a TableMounting on a Wall To mount the router on the wall, follow these steps Figure 2-2 Router Mounted on the Wall Installing the Router Ground Connection Connecting the Router Connecting a PC, Server, or Workstation, pageConnecting a Phone, page Connecting an External Ethernet Switch, page Connecting a Terminal or PC to the Console Port, pagePreparing to Connect the Router Preventing Damage to the RouterConnecting a PC, Server, or Workstation Connecting a Phone Figure 3-2 Connecting a PhoneConnecting an External Ethernet Switch Figure 3-3 Connecting to an Ethernet SwitchConnecting a Terminal or PC to the Console Port Terminal Emulator SettingsConnecting a Data BRI Port End of the ISDN S/T cable, which connects to Connecting an FE Line-FE4 WAN Port Connecting a G.SHDSL Line-G.SHDSL Port 3-10Connecting Power over Ethernet Connecting the AC Adapter3-11 3-12 Figure 3-9 Connecting the AC Adapter3-13 Figure 3-10 Securing the Power CordConnecting an FXS line 3-14Chapter 3 Connecting the Router Connecting an FXS line 2708003-15 To connect the FXS line, follow these stepsConnecting a FXO Line 3-16Connecting a Voice ISDN BRI Line 3-173-18 Figure 3-14 Connecting a Voice BRI LineChapter 3 Connecting the Router Connecting a Voice ISDN BRI Line 241906Verifying Connections 3-19LEDs to Check Normal Patterns3-20 Chapter 3 Connecting the Router Verifying ConnectionsLEDs to Check Normal PatternsInitial Configuration Cisco Configuration Professional ExpressCisco Configuration Professional Express, page Cisco IOS CLI, page Setup Command Facility, pageusername username privilege 15 secret 0 password Setup Command Facility Step 5 Enter a hostname for the router this example uses Router Verifying the Initial Configuration Initial Configuration of the Wireless Access PointChapter 4 Initial Configuration Initial Configuration of the Wireless Access PointOL-16193-01 Technical Specifications Router SpecificationsRouter Specifications, page A-1 Wireless Access Point, page A-2 LAN Port Pinouts, page A-3 Console Port Connector Pinouts, page A-3Wireless Access Point Console Port Connector Pinouts G.SHDSL Port Connector PinoutsLAN Port Pinouts Data BRI Port Connector Pinouts Voice ISDN BRI Interface Pin Numbers and FunctionsCable Specifications Ethernet Cable SpecificationsMaximum Cable Length Appendix A Technical Specifications Cable Specifications OL-16193-01