Cisco VG224 Voice Gateway Hardware Installation Guide Corporate Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 USA http://www.cisco.
THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. ALL STATEMENTS, INFORMATION, AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS.
CONTENTS Preface vii Audience vii Organization vii Conventions viii Safety Warnings ix Warning Definition ix Related Documentation xiv Obtaining Documentation xv Cisco.
Contents CHAPTER 2 Planning Your Installation 2-1 Location and Mounting Requirements 2-1 Temperature Control and Ventilation 2-1 Enclosed Racks 2-2 Wall-Mounted 2-2 Bench-Mounted 2-2 Access to Chassis 2-2 Chassis Grounding 2-2 Power Source 2-3 Cable Types 2-3 Distance Limitations for Interface Cables 2-3 Fast Ethernet Maximum Distance 2-4 FXS Analog Voice Port Maximum Distance Interference Considerations CHAPTER 3 2-4 Installing the Cisco VG224 Voice Gateway 3-1 Safety Recommendations 3-2 Maintai
Contents Connecting the Console Port to a PC or an ASCII Terminal 3-16 Cable 3-16 Procedure 3-16 Connecting the Auxiliary Port to a Modem 3-17 Cable 3-17 Procedure 3-17 Connecting the Fast Ethernet Port to the Fast Ethernet Switch 3-17 Cable 3-17 Procedure 3-17 Voice Cables 3-18 Connecting the Analog Voice Interface to a Distribution Panel 3-19 Cable 3-19 Procedure 3-19 Ports, Connectors, and Pinouts 3-20 Remote Terminal Connections (If Applicable) 3-20 Connecting to a Modem 3-20 Connecting to a Remote P
Contents Fast Ethernet Port Pinouts (RJ-45) A-6 Analog Voice Multiport Pinouts (RJ-21X/CA21A) EIA/TIA-232 Connections A-7 EIA/TIA-449 Connections A-7 V.35 Connections A-8 X.
Preface This preface discusses the audience, organization, and conventions of this publication, and describes how to obtain additional documentation. Audience This publication is designed for people who have some experience installing networking equipment such as routers, servers, and switches.
Preface Conventions Conventions Table 2 Installation Guide Conventions Convention Description boldface font Commands and keywords. italic font Variables for which you supply values. [ Keywords or arguments that appear within square brackets are optional. ] {x | y | z} A choice of required keywords appears in braces separated by vertical bars. You must select one. screen font Examples of information displayed on the screen. boldface screen font Examples of information you must enter.
Preface Safety Warnings Safety Warnings Safety warnings appear throughout this publication in procedures that, if performed incorrectly, may harm you. A warning symbol precedes each warning statement. To see translations of the warnings that appear in this publication, refer to the Cisco VG224 Voice Gateway Regulatory Compliance and Safety Information document that accompanied your router or go to the following URL: http://www.cisco.
Preface Safety Warnings Warnung WICHTIGE SICHERHEITSANWEISUNGEN Dieses Warnsymbol bedeutet Gefahr. Sie befinden sich in einer Situation, die zu einer Körperverletzung führen könnte. Bevor Sie mit der Arbeit an irgendeinem Gerät beginnen, seien Sie sich der mit elektrischen Stromkreisen verbundenen Gefahren und der Standardpraktiken zur Vermeidung von Unfällen bewusst. Übersetzungen der in dieser Veröffentlichung enthaltenen Warnhinweise sind im Lieferumfang des Geräts enthalten.
Preface Safety Warnings Varning! VIKTIGA SÄKERHETSANVISNINGAR Denna varningssignal signalerar fara. Du befinner dig i en situation som kan leda till personskada. Innan du utför arbete på någon utrustning måste du vara medveten om farorna med elkretsar och känna till vanliga förfaranden för att förebygga olyckor. Se översättningarna av de varningsmeddelanden som finns i denna publikation, och se de översatta säkerhetsvarningarna som medföljer denna anordning.
Preface Safety Warnings Aviso INSTRUÇÕES IMPORTANTES DE SEGURANÇA 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 dispositivo.
Preface Safety Warnings Cisco VG224 Voice Gateway Hardware Installation Guide OL-5006-04 13
Preface Related Documentation Related Documentation The Cisco IOS software running your Cisco voice gateway includes extensive features and functionality. For information that is beyond the scope of this document, or for additional information, use the resources listed in Table 3 on page 14. Make sure that you have access to the documents listed in Table 3. See the “Obtaining Documentation” section on page 15 for information about obtaining these documents.
Preface Obtaining Documentation 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.
Preface Obtaining Technical Assistance Obtaining Technical Assistance For all customers, partners, resellers, and distributors who hold valid Cisco service contracts, Cisco Technical Support provides 24-hour-a-day, award-winning technical assistance. The Cisco Technical Support Website on Cisco.com features extensive online support resources. In addition, Cisco Technical Assistance Center (TAC) engineers provide telephone support. If you do not hold a valid Cisco service contract, contact your reseller.
Preface Obtaining Additional Publications and Information Severity 2 (S2)—Operation of an existing network is severely degraded, or significant aspects of your business operation are negatively affected by inadequate performance of Cisco products. You and Cisco will commit full-time resources during normal business hours to resolve the situation. Severity 3 (S3)—Operational performance of your network is impaired, but most business operations remain functional.
Preface Obtaining Additional Publications and Information Cisco VG224 Voice Gateway Hardware Installation Guide 18 OL-5006-04
C H A P T E R 1 Overview of the Cisco VG224 Voice Gateway This chapter provides a brief description of the Cisco VG224 voice gateway (VG) and contains the following sections: • Overview, page 1-1 • Cisco VG224 Voice Gateway Deployment, page 1-4 • Interfaces and Service Capabilities, page 1-4 • Physical Description and LEDs, page 1-5 • Specifications, page 1-6 • Software Elements, page 1-7 Overview The Cisco VG224 supports the following interfaces: • 10/100BASE-T LAN connection • RJ-21 analo
Chapter 1 Overview of the Cisco VG224 Voice Gateway Overview Figure 1-1 Cisco VG224 Voice Gateway Front Panel 224 95912 CISCO VG The Cisco VG224 provides 24 analog foreign exchange station (FXS) voice ports with two 10/100BASE-T ports. The chassis has the following interfaces: • RJ-21 analog voice interface • Two 10/100BASE-T ports • External compact flash memory • AC and DC power inputs Figure 1-2 shows the basic types of Cisco VG224 chassis as seen from the cabling side.
Chapter 1 Overview of the Cisco VG224 Voice Gateway Overview Figure 1-3 Serial Number Locations AAA NNN NXX XX VG224-24 103055 FXS AAANNNNXXXX Note The serial number for the Cisco VG224 Voice Gateway is 11 characters long Cisco VG224 Voice Gateway Hardware Installation Guide OL-5006-04 1-3
Chapter 1 Overview of the Cisco VG224 Voice Gateway Cisco VG224 Voice Gateway Deployment Configuration Options The following interface options are available in the Cisco VG224 voice gateway: Table 1-1 Configuration Options Cisco VG224 voice gateway RJ-211 T1/E12 FE3 WIC/VIC4 CF5 yes none 2 n/a external 1. Analog voice interface 2. T1/E1 ports 3. 10/100BASE-T ports 4. WAN interface card (data); voice interface card (voice) 5.
Chapter 1 Overview of the Cisco VG224 Voice Gateway Physical Description and LEDs Table 1-2 Cisco VG224 Voice Gateway Interfaces and Service Capabilities Interface Configurations Port Interface To Services Supported Details Local administrative access RJ-45 physical interface Console Port 0/0 EIA/TIA-232 asynchronous serial (DCE1) ASCII terminal Auxiliary EIA/TIA-232 asynchronous serial (DTE2) Modem 10/100BASE-T (802.
Chapter 1 Overview of the Cisco VG224 Voice Gateway Chassis Grounding Chassis Grounding Chassis grounding is provided through the power cable, which uses a standard grounding plug. The chassis is also equipped with two multi 4 x 0.7 screw terminals for chassis grounding. The accessory kit contains a crimp-type ground lug that attaches to the two screw terminals. For more information, refer to the “Installing the Ground Connection” section on page 3-11.
Chapter 1 Overview of the Cisco VG224 Voice Gateway Software Elements Warning Ultimate disposal of this product should be handled according to all national laws and regulations. Statement 1040 Software Elements The operating system for the Cisco VG224 voice gateway is the Cisco IOS software that resides in flash memory. Configuration Connections You can use an ASCII terminal or a PC to configure a Cisco VG224 voice gateway.
Chapter 1 Overview of the Cisco VG224 Voice Gateway Software Elements Cisco VG224 Voice Gateway Hardware Installation Guide 1-8 OL-5006-04
C H A P T E R 2 Planning Your Installation Before you install your Cisco VG224 voice gateway, consider the information in this chapter: • Location and Mounting Requirements, page 2-1 • Distance Limitations for Interface Cables, page 2-5 • Interference Considerations, page 2-5 Location and Mounting Requirements The three mounting possibilities for your Cisco VG224 voice gateway are as follows: • Rack-mount • Wall-mount • Bench-top The mounting location must provide the following: • Access to t
Chapter 2 Planning Your Installation Location and Mounting Requirements Enclosed Racks Caution Enclosed racks must have adequate ventilation. An enclosed rack should never be overcrowded and should have louvers and a fan. If the Cisco VG224 voice gateway is installed in an enclosed rack with a ventilation fan at the top, make sure that heated air drawn upward from other equipment does not prevent adequate cooling.
Chapter 2 Planning Your Installation Location and Mounting Requirements Power Source A Cisco VG224 voice gateway with AC power supply autoselects either 100–127 volt or 200–240 volt operation. AC versions include a 6-foot (1.8-meter) electrical power cord. (A label near the power cord indicates the correct voltage, frequency, current draw, and power dissipation.) Caution The Cisco VG224 voice gateway chassis provides inputs for both AC and DC power.
Chapter 2 Planning Your Installation Location and Mounting Requirements Table 2-1 +12V DC Connector Pin Assignment Pin Direction Description SW Register 0x4A80_0038 Definition 1 Input Enable (tie low) — — 2 Input +12V (power) — — 3 Output REP_BAT (tie low) Bit 6: REP_MIS_BAT Battery Missing: Fail 1 = missing Fail 0 = good 4 Input GND (power return) — — 5 Output ON_BAT (tie low) Bit 4: BAT_ON Battery on/off: Status 1 = off Status 0 = on 6 Input +12V (power) — — 7 Outpu
Chapter 2 Planning Your Installation Distance Limitations for Interface Cables Cable Types The cable types that are used are dependent on the Cisco VG224 voice gateway that you are using. For more information, see the “Interfaces and Service Capabilities” section on page 1-4 and Appendix A, “Cable Specifications and Information.
Chapter 2 Planning Your Installation Interference Considerations If you remove any module, you must either install a module in its place or install a cover plate over the opening. All module openings must be either occupied or covered to prevent electromagnetic interference. For advice on the prevention of electromagnetic interference, consult experts in radio-frequency interference (RFI).
C H A P T E R 3 Installing the Cisco VG224 Voice Gateway This chapter contains the procedures for installing your Cisco VG224 voice gateway and consists of the following sections: Tip • Safety Recommendations, page 3-2 • Site Log, page 3-3 • Keeping Track–Checklist, page 3-4 • Mounting Tools and Equipment, page 3-5 • Unpacking and Inspection, page 3-5 • Rack-Mounting the Chassis, page 3-6 • Wall-Mounting the Chassis, page 3-9 • Bench-Top Installation, page 3-11 • Installing the Ground C
Chapter 3 Installing the Cisco VG224 Voice Gateway Safety Recommendations Safety Recommendations The following information is included to alert you to safety recommendations and best practices when working with this equipment. Maintaining Safety with Electricity Follow these guidelines when working on equipment powered by electricity. Warning Do not work on the system or connect or disconnect cables during periods of lightning activity.
Chapter 3 Installing the Cisco VG224 Voice Gateway Site Log • Look carefully for possible hazards in your work area, such as moist floors, ungrounded power extension cables, and missing safety grounds. • If an electrical accident occurs, proceed as follows: – Use caution; do not become a victim yourself. – Turn off power to the system. – If possible, send another person to get medical aid. Otherwise, assess the condition of the victim and then call for help.
Chapter 3 Installing the Cisco VG224 Voice Gateway Keeping Track–Checklist Keeping Track–Checklist We recommend that you use an installation checklist and maintain a Site Log. Installation Checklist The Installation Checklist (see Figure 3-1) lists the tasks for installing a Cisco VG224 voice gateway. Print a copy of this checklist and mark the entries as you complete each task. For each Cisco VG224 voice gateway, include a copy of the checklist in your Site Log.
Chapter 3 Installing the Cisco VG224 Voice Gateway Mounting Tools and Equipment Mounting Tools and Equipment Obtain the following tools and parts to install a Cisco VG224 voice gateway: • Standard flat-blade screwdriver as required for attaching brackets to rack or wall • Phillips screwdriver for attaching brackets to a Cisco VG224 voice gateway • Mounting brackets and screws for 24-inch rack, if required – Four telco machine screws, for installing the chassis in a rack (use the screw size required b
Chapter 3 Installing the Cisco VG224 Voice Gateway Rack-Mounting the Chassis Rack-Mounting the Chassis Your chassis ships with a pair of brackets for use with a 19-inch rack or mounting on the wall. The bracket is shown in Figure 3-2. Quick Mounting Bracket 88815 Figure 3-2 Mounting Screws Two sets of mounting screws are provided, in separate packages. Take care to use each screw type, and washers as needed, in the appropriate locations.
Chapter 3 Installing the Cisco VG224 Voice Gateway Rack-Mounting the Chassis Attaching the Brackets To install the chassis in a rack with the rear panel forward, attach the brackets as shown in Figure 3-3. 19-Inch Rack Installation—Rear Panel Forward 95916 Figure 3-3 VG224-24 FXS To install the chassis in a center-mount telco rack, attach the brackets as shown in Figure 3-4.
Chapter 3 Installing the Cisco VG224 Voice Gateway Rack-Mounting the Chassis Installing the Cisco VG224 Voice Gateway in a Rack The following warning applies only when the unit is rack-mounted: Warning To prevent bodily injury when mounting or servicing this unit in a rack, you must take special precautions to ensure that the system remains stable. The following guidelines are provided to ensure your safety: This unit should be mounted at the bottom of the rack if it is the only unit in the rack.
Chapter 3 Installing the Cisco VG224 Voice Gateway Wall-Mounting the Chassis Wall-Mounting the Chassis The following warning applies only when the unit is wall-mounted: Warning This unit is intended to be mounted on a wall. Please read the wall-mounting instructions carefully before beginning installation. Failure to use the correct hardware or to follow the correct procedures could result in a hazardous situation to people and damage to the system.
Chapter 3 Installing the Cisco VG224 Voice Gateway Wall-Mounting the Chassis Note For attaching to a wall stud, each bracket requires two #10 wood screws (round- or pan-head) with #10 washers, or two #10 washer-head screws. The screws must be long enough to penetrate at least 3/4 inch (20 mm) into supporting wood or metal wall stud. Note For hollow-wall mounting, each bracket requires two wall anchors with washers. Wall anchors and washers must be size #10.
Chapter 3 Installing the Cisco VG224 Voice Gateway Bench-Top Installation 1 Wall 3 Wall stud 2 Bracket 4 Keyhole for starter screw Bench-Top Installation Step 1 Caution Verify that there is a suitable AC power outlet available. Do not plug this unit into an AC outlet that does not have a UL-certified receptacle that is properly tied into building ground. Step 2 Place the four rubber feet (from the accessory kit) in the four indentations on the underside of the chassis.
Chapter 3 Installing the Cisco VG224 Voice Gateway Installing the Ground Connection • For EN/IEC 60950-compliant grounding, use size AWG 18 (1 mm2) or larger wire and an appropriate user-supplied ring terminal. To ground the chassis, follow this procedure: Step 1 Tip Locate a suitable ground location.
Chapter 3 Installing the Cisco VG224 Voice Gateway Installing the Ground Connection Figure 3-9 NEBS-Compliant Chassis Ground Connection Using Ground Lug VG224-24 FXS 95919 Ground lug Figure 3-10 Chassis Ground Connection Using Ring Terminal VG224-24 103513 FXS Ring terminal attachment Cisco VG224 Voice Gateway Hardware Installation Guide OL-5006-04 3-13
Chapter 3 Installing the Cisco VG224 Voice Gateway Connecting Cables Connecting Cables For cables not included with your Cisco VG224 voice gateway, pinout information is in Appendix A, “Cable Specifications and Information.” Cisco VG224 voice gateway ports are color-coded for identification. Warning Do not work on the system or connect or disconnect cables during periods of lightning activity.
Chapter 3 Installing the Cisco VG224 Voice Gateway Connecting Cables LAN and Power Cables These cables and connections are described in Table 3-3 and in Figure 3-11.
Chapter 3 Installing the Cisco VG224 Voice Gateway Connecting Cables Connecting the Input Power Caution The Cisco VG224 voice gateway chassis provides inputs for both AC and DC power. Design your installation to use only one type of power. Do not use AC and DC power at the same time. If you do, the unit stops operating, and you need to reboot it with only a single power source. Cable Use the AC power cable.
Chapter 3 Installing the Cisco VG224 Voice Gateway Connecting Cables Connecting the Auxiliary Port to a Modem Use the procedure in this section to connect the auxiliary port to a modem. Cable Use an RJ-45-to-DB25 auxiliary cable (labeled Modem). For pinouts, see Table A-3 on page A-5 and Table A-4 on page A-5 in Appendix A, “Cable Specifications and Information.” Procedure Step 1 Connect the cable from the auxiliary port (black) to the DB-25 port on the modem. (See item 6 in Figure 3-11 on page 3-15.
Chapter 3 Installing the Cisco VG224 Voice Gateway Connecting Cables Voice Cables Warning For connections outside the building where the equipment is installed, the following ports must be connected through an approved network termination unit with integral circuit protection. FXS/T3/E3 Statement 1044 Warning This equipment contains a ring signal generator (ringer), which is a source of hazardous voltage.
Chapter 3 Installing the Cisco VG224 Voice Gateway Connecting Cables Connecting the Analog Voice Interface to a Distribution Panel To connect the multiport analog voice interface to a distribution panel, which connects to telephones, faxes, or analog PBX equipment, use the following procedure. (See Figure 3-13.) Cable Use an RJ-21 cable with Amphenol 50-pin connectors (not included). For RJ-21X/CA21A pinouts, see Table A-5 on page A-6 in Appendix A, “Cable Specifications and Information.
Chapter 3 Installing the Cisco VG224 Voice Gateway Ports, Connectors, and Pinouts Ports, Connectors, and Pinouts Table 3-4 summarizes the cable connections between Cisco VG224 voice gateway and the network and user interfaces. Find the port and the equipment or network type in the table; then look at the applicable pinout table in Appendix A, “Cable Specifications and Information.
Chapter 3 Installing the Cisco VG224 Voice Gateway Connecting Backup Power Connecting to a Remote ASCII Terminal To link a Cisco VG224 voice gateway to a remote ASCII terminal, such as a VT100, use the following procedure: Step 1 Connect the remote ASCII terminal and modem. Step 2 Set the terminal requirements: 9600 baud 8 data bits 1 stop bit no parity no flow control.
Chapter 3 Installing the Cisco VG224 Voice Gateway Connecting Backup Power Figure 3-14 Connecting a Battery Backup to a DC-Powered Cisco VG224 Cisco VG224 voice gateway AC wall plug Battery backup XS 103120 VG224-24F DC plug Caution Note Use a backup battery only if you are not using AC to power your Cisco VG224 voice gateway. Do not use AC and DC power at the same time. If you do, the unit stops operating, and you need to reboot it with only a single power source.
Chapter 3 Installing the Cisco VG224 Voice Gateway Connecting Backup Power Connecting a UPS to an AC-Powered Cisco VG224 Connect an uninterruptible power supply to the AC input on your Cisco VG224 voice gateway. Before you install a UPS, be sure to read the installation instructions for the UPS. Figure 3-16 shows a setup using a UPS. Note Figure 3-16 shows one possible setup; please review your UPS documents before setting up your system.
Chapter 3 Installing the Cisco VG224 Voice Gateway Connecting Backup Power Cisco VG224 Voice Gateway Hardware Installation Guide 3-24 OL-5006-04
C H A P T E R 4 Powering On the Cisco VG224 Voice Gateway To power on your Cisco VG224 voice gateway, perform the following tasks in the order listed, as required: • Checklist for Power-On, page 4-1 • Power-On Procedure, page 4-1 • Initial Configuration Procedures, page 4-2 • Troubleshooting, page 4-4 Checklist for Power-On You can power on a Cisco VG224 voice gateway if it meets the requirements described in Chapter 3, “Installing the Cisco VG224 Voice Gateway”: • The chassis is securely mounted
Chapter 4 Powering On the Cisco VG224 Voice Gateway Initial Configuration Procedures Step 3 Enter no to proceed with manual configuration using the command-line interface (CLI): Would you like to enter the initial configuration dialog? [yes/no]: no Would you like to terminate autoinstall? [yes] Step 4 Press Return to terminate autoinstall and continue with manual configuration. Several messages are displayed, ending with a line similar to the following: ...
Chapter 4 Powering On the Cisco VG224 Voice Gateway Initial Configuration Procedures Perform the following initial configuration procedures, as applicable: • Getting Your Network Information, page 4-3 • Setting the Fast Ethernet Port IP Address, page 4-3 • Verifying and Saving Your Configuration, page 4-4 Getting Your Network Information Before you begin the configuration process, get the IP address for the 10/100BASE-T ports.
Chapter 4 Powering On the Cisco VG224 Voice Gateway Troubleshooting Verifying and Saving Your Configuration To verify the configuration and save it in NVRAM so that the configuration remains in effect if the Cisco VG224 is restarted, enter the following commands: Command Purpose Step 1 Router# show running-config Displays the current operating configuration, including any changes you have just made. Step 2 Router# show startup-config Displays the configuration currently stored in NVRAM.
Chapter 4 Powering On the Cisco VG224 Voice Gateway Troubleshooting Table 4-1 Troubleshooting the Cisco VG224 Voice Gateway Symptom Possible Cause Corrective Action Power LED and fan are off Power source switched off Switch power source on Faulty power cable Check/replace power cable Faulty power source Check/correct input power Faulty internal power supply Contact Cisco1 or your Cisco reseller Power LED on; fan off Faulty Cisco VG224 Contact Cisco1 Technical Service Center or your Cisco r
Chapter 4 Powering On the Cisco VG224 Voice Gateway Troubleshooting Cisco VG224 Voice Gateway Hardware Installation Guide 4-6 OL-5006-04
A P P E N D I X A Cable Specifications and Information This appendix provides the connector and pinout information you need for making or purchasing cables used with Cisco VG224 voice gateway. To order cables from Cisco, see the “Obtaining Technical Assistance” section on page 16.
Appendix A Cable Specifications and Information Console and Auxiliary Port Cables and Pinouts Identifying a Rollover Cable You can identify a rollover cable by holding the plugs side by side, with the tab at the back and comparing the modular plugs at the two ends of the cable. The wire connected to the pin on the outside of the left plug should be the same color as the wire connected to the pin on the outside of the right plug. (See Figure A-1 on page A-2.
Appendix A Cable Specifications and Information Console and Auxiliary Port Cables and Pinouts Console Port to PC Figure A-2 shows the RJ-45-to-RJ-45 rollover cable assembly and the RJ-45-to-DB-9 female DTE adapter (labeled TERMINAL); Table A-1 lists the pinouts.
Appendix A Cable Specifications and Information Console and Auxiliary Port Cables and Pinouts Console Port to ASCII Terminal Figure A-3 shows the RJ-45-to-RJ-45 rollover cable assembly and the RJ-45-to-DB-25 female DTE adapter (labeled TERMINAL); Table A-2 lists the pinouts.
Appendix A Cable Specifications and Information Console and Auxiliary Port Cables and Pinouts Auxiliary Port to Modem Figure A-4 shows the RJ-45-to-RJ-45 rollover cable assembly and the RJ-45-to-DB-25 male DCE adapter (labeled MODEM); Table A-3 on page A-5 lists the pinouts.
Appendix A Cable Specifications and Information Fast Ethernet Port Pinouts (RJ-45) Fast Ethernet Port Pinouts (RJ-45) Figure A-5 shows the RJ-45 connector wiring for the Fast Ethernet cable; Figure A-5 lists the pinouts. Note Pinout shown is for category 3, 4, or 5 10/100BASE-T connection to an Fast Ethernet switch. Figure A-5 8 H11421 1 RJ-45 Connector Wiring Table A-5 Fast Ethernet Port Pinouts (RJ-45) Pin1 Signal 1 TX+ 2 TX– 3 RX+ 4 – 5 – 6 RX– 7 – 8 – 1.
Appendix A Cable Specifications and Information Analog Voice Multiport Pinouts (RJ-21X/CA21A) Analog Voice Multiport Pinouts (RJ-21X/CA21A) Figure A-6 shows the RJ-21 connector wiring for the cable used for the multiport analog voice interface. RJ-21 Connector Wiring 1 25 26 50 36484 Figure A-6 RJ-21 cable RJ-21 connector Table A-6 lists the pinouts for the RJ-21 connector.
Appendix A Cable Specifications and Information Analog Voice Multiport Pinouts (RJ-21X/CA21A) Table A-6 RJ-21 Connector Pinouts Port Number Connector Pin Number Signal Port Number Connector Pin Number Signal 12 12 37 Ring Tip 24 24 49 Ring Tip — — — — 25, 50, 51, 52 GND EIA/TIA-232 Connections The EIA/TIA-232 standard supports unbalanced circuits at signal speeds up to 64 kbps.
Appendix A Cable Specifications and Information Analog Voice Multiport Pinouts (RJ-21X/CA21A) V.35 Connections The V.35 standard is recommended for speeds up to 48 kbps, although in practice it is used successfully at 4 Mbps. The Cisco VG224 voice gateway supports speeds up to 2.048 Mbps. Use the V.35 serial transition cable (not included) with the Cisco 12-in-1 connector on one end and a standard 34-pin Winchester-type connector (as shown in Figure A-9) on the other.
Appendix A Cable Specifications and Information Analog Voice Multiport Pinouts (RJ-21X/CA21A) Figure A-11 EIA/TIA-530 Serial Transition Cable Connectors DCE 194831 DTE Cisco VG224 Voice Gateway Hardware Installation Guide A-10 OL-5006-04
INDEX configuration methods Numerics connecting ports 19-Inch Rack Installation—Front Panel Forward 19-Inch Rack Installation—Rear Panel Forward 3-7 3-7 3-17 connector pinouts A-1 connectors and cables console port 1-7 A-1 3-16, A-1, A-4, A-5 console port to ASCII terminal (RJ-45 to DB-25) A console port to PC (RJ-45 to DB-9) AC power requirements adapter pinouts adapters console terminal 2-3, 3-16 alternative terminal and modem connections analog FXS user interfaces analog voice ports A-
Index Fast Ethernet cables, distance limitations Fast Ethernet hub 2-4 I 3-5 Fast Ethernet port, connecting identifying a rollover cable 3-17 indicators figures 19-Inch Rack Installation—front panel forward 19-Inch Rack Installation—rear panel forward Analog FXS User Interfaces Analog Voice Connection installation 3-7 interface options 3-19 3-4 1-1 IOS See Cisco IOS software 3-9 Auxiliary Port to Modem—Cable and Adapter A-5 L 1-2 Console Port to ASCII Terminal—Cable and Adapter A-4 Con
Index power cord, description power requirements Console Port to ASCII Terminal—Cable Pinouts (RJ-45 to DB-25) A-4 2-3 2-3, 3-16 power supply voltages Console Port to PC—Cable Pinouts (RJ-45 to DB-9) A-3 2-3 problems, diagnosing and correcting 4-4 Fast Ethernet (10/100BASE-T) Port Pinouts (RJ-45) A-6 Telco 19-Inch rack installation—rear panel forward R telco rack rack Telnet 2-2, 3-8 rack mounting the chassis radio-frequency interference 1-7 1-6 terminal (console) connections See EMI rec
