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For EN/IEC 60950-compliant grounding, use AWG 18 (1 mm

) or larger wire and a user-supplied ring terminal.

To connect the chassis to a reliable earth ground, perform the following steps:

Step 1

Strip one end of the ground wire to the length required for the ground lug or terminal.

•

For the NEBS ground lug—approximately 0.75 in. (20 mm)

•

For user-provided ring terminal—as required

Step 2

Crimp the ground wire to the ground lug or ring terminal, using a crimp tool of the appropriate size.

Step 3

Attach the ground lug or ring terminal to the chassis as shown in Figure 4 or Figure 5. For the ground lug, use the two
screws with captive locking washers provided. For a ring terminal, use one of the screws provided. Use a number 2
Phillips screwdriver, and tighten the screws to a torque of 8 to 10 in-lb (0.9 to 1.1 N-m).

Step 4

Connect the other end of the ground wire to a grounding point at your site.

Figure 4

NEBS-Compliant Chassis Ground Connection Using Ground Lug

Figure 5

Chassis Ground Connection Using Ring Terminal

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Содержание 3745

Страница 1: ...ols 3 Install Chassis 4 Connect Cables 5 Power Up the Router 6 Perform Initial Configuration 7 Interface Numbering 8 Where to Go Next 9 Obtaining Documentation 10 Documentation Feedback 11 Cisco Product Security Overview 12 Product Alerts and Field Notices 13 Obtaining Technical Assistance 14 Obtaining Additional Publications and Information ...

Страница 2: ... cisco com go warranty Consult the above website or your Cisco Sales and Service Representative for a complete listing of Cisco products and applicable warranties 2 Documents Equipment and Tools User Documentation All the documents described here are available online on Cisco com To be sure of obtaining the latest information you should access the online documentation To view or print a document i...

Страница 3: ...lication Screws for installing the chassis in a rack PC running terminal emulation software for administrative access or modem for remote administrative access Cables for WAN and voice interfaces and for additional LAN interfaces Tools Number 2 Phillips screwdriver ESD preventive wrist strap ...

Страница 4: ...ich bewust te zijn van de bij elektrische schakelingen betrokken risico s en dient u op de hoogte te zijn van de standaard praktijken om ongelukken te voorkomen Voor een vertaling van de waarschuwingen die in deze publicatie verschijnen dient u de vertaalde veiligheidswaarschuwingen te raadplegen die bij dit apparaat worden geleverd Opmerking BEWAAR DEZE INSTRUCTIES Varoitus TÄRKEITÄ TURVALLISUUTE...

Страница 5: ...e oversettelser av advarslene i denne publikasjonen se de oversatte sikkerhetsvarslene som følger med denne enheten Merk TA VARE PÅ DISSE INSTRUKSJONENE Aviso INSTRUÇÕES IMPORTANTES DE SEGURANÇA Este símbolo de aviso significa perigo O utilizador encontra se numa situação que poderá ser causadora de lesões corporais Antes de iniciar a utilização de qualquer equipamento tenha em atenção os perigos ...

Страница 6: ...6 ...

Страница 7: ...para localizar sua tradução nos avisos de segurança traduzidos que acompanham o dispositivo GUARDE ESTAS INSTRUÇÕES Advarsel VIGTIGE SIKKERHEDSANVISNINGER Dette advarselssymbol betyder fare Du befinder dig i en situation med risiko for legemesbeskadigelse Før du begynder arbejde på udstyr skal du være opmærksom på de involverede risici der er ved elektriske kredsløb og du skal sætte dig ind i stan...

Страница 8: ...8 ...

Страница 9: ...ductor or operate the equipment in the absence of a suitably installed ground conductor Contact the appropriate electrical inspection authority or an electrician if you are uncertain that suitable grounding is available Statement 1024 Warning Blank faceplates and cover panels serve three important functions they prevent exposure to hazardous voltages and currents inside the chassis they contain el...

Страница 10: ...nch rack You can mount the chassis in the following ways Front panel forward Back panel forward Center mount with either front or back panel forward Attaching Brackets Attach the mounting brackets to the chassis as shown in Figure 1 Figure 2 or Figure 3 using the screws provided in the bracket kit Attach the second bracket to the opposite side of the chassis Use a number 2 Phillips screwdriver to ...

Страница 11: ...he ground wire must be installed in accordance with local electrical safety standards For NEBS compliant grounding use AWG 6 13 mm2 wire and the ground lug provided in the accessory kit For NEC compliant grounding use AWG 14 2 mm2 or larger wire and a user supplied ring terminal 63387 EN V0 BANK 3 BANK 2 BANK 1 BANK 0 VWIC 2MFT E1 SEE MANUAL BEFORE INSTALLATION CTRLR E2 CTRLR E1 AL LP CD EN V0 BAN...

Страница 12: ...ION CTRLR E2 CTRLR E1 AL LP CD EN V0 BANK 4 BANK 3 BANK 2 BANK 1 BANK 0 NM HDV VWIC 2MFT E1 SEE MANU AL BEFORE INSTA LLATION CTRLR E2 CTRLR E1 AL LP CD EN V0 BANK 4 BANK 3 BANK 2 BANK 1 BANK 0 NM HDV VWIC 2MFT E1 SEE MANU AL BEFORE INSTA LLATION CTRLR E2 CTRLR E1 AL LP CD EN V0 BANK 4 BANK 3 BANK 2 BANK 1 BANK 0 NM HDV VWIC 2MFT E1 SEE MANU AL BEFORE INSTA LLATION CTRLR E2 CTRLR E1 AL LP CD SEE MA...

Страница 13: ...t it to a 15 A 120 VAC 10 A 240 VAC circuit with overcurrent protection Note The input voltage tolerance limits for AC power are 85 and 264 VAC Warning AC connected units must have a permanent ground connection in addition to the power cable ground wire NEBS compliant grounding satisfies this requirement Statement 284 Warning This product relies on the building s installation for short circuit ove...

Страница 14: ...ons Step 2 Strip the wires to the appropriate length for the terminals The strip length is 1 8 to 3 16 inch 3 to 5 mm for Molex number 19073 0009 terminals and for AMP Tyco number 52961 terminals Table 2 DC Wiring Requirements for Cisco 3745 Routers Installed Power Supply DC Input DC Input Wire Size Safety Ground Wire Size Wire Terminal Lug Overcurrent Protection Nominal 24 48 VDC1 Identified by t...

Страница 15: ...ce wire extends from the terminal block plug Statement 122 Caution Do not overtorque the terminal block screws The recommended torque is 8 0 0 5 in lb 0 9 0 05 N m Figure 6 Terminal Block Connections for DC Input Power Step 6 Install the plastic cover over the terminal block Warning The safety cover is an integral part of the product Do not operate the unit without the safety cover installed Opera...

Страница 16: ...449 V 35 X 21 or EIA TIA 530 and the serial port operating mode DTE or DCE 1 1 See the Cisco Modular Access Router Cable Specifications document for information about selecting these cables Cisco Smart serial Cisco Smart compact connector blue CSU DSU and serial network or equipment For WIC 2T and WIC 2A S only DSL RJ 11C CA11A lavender Network demarcation device for service provider s DSL interfa...

Страница 17: ...n Installed and operating Amber Installed and powered off or faulty 48V PS1 or 48V PS2 IP power module number 1 or number 2 status Off Faulty or not installed Continuous green Installed and operating Amber Installed and powered off or faulty Power Up Procedure To power up your Cisco router and verify that it goes through its initialization and self test perform this procedure When the power up pro...

Страница 18: ...guration Using the CLI Manual Configuration section on page 21 Note If the rommon 1 prompt appears your system has booted in ROM monitor mode For information on the ROM monitor see the router rebooting and ROM monitor information in the Cisco IOS Configuration Fundamentals Configuration Guide for your Cisco IOS software release You can access this document at the locations described in the Where t...

Страница 19: ... been invoked automatically System Configuration Dialog At any point you may enter a question mark for help Use ctrl c to abort configuration dialog at any prompt Default settings are in square brackets Would you like to enter the initial configuration dialog yes no The setup command facility prompts you for basic information about your router and network and it creates an initial configuration fi...

Страница 20: ...ompts as appropriate for your network Configure SNMP Network Management yes yes Community string public Step 8 A summary of the available interfaces is displayed Note The interface numbering that appears is dependent on the type of Cisco modular router platform and on the installed interface modules and cards Current interface summary Controller Timeslots D Channel Configurable modes Status T1 3 0...

Страница 21: ... functions See the Where to Go Next section on page 24 for information about locating documentation for advanced configuration procedures Initial Configuration Using the CLI Manual Configuration This section shows how to bring up a command line interface CLI prompt for configuration using the CLI and it directs you to documentation for the CLI configuration You can use the CLI if you see the follo...

Страница 22: ...LI refer to the applicable configuration procedures in the Software Configuration Guide Cisco 2600 Series Cisco 3600 Series and Cisco 3700 Series Routers See the Where to Go Next section on page 24 for information about accessing this document 7 Interface Numbering Each individual interface port on a Cisco 3745 router is identified by number as described in the following sections WAN and LAN Inter...

Страница 23: ... numbered Serial 0 0 and Serial 0 1 and the serial interface in physical slot W1 is numbered Serial 0 2 If slot W0 contains a 2 port serial WIC and slot W1 contains a 1 port BRI WIC the serial interfaces in physical slot W0 are numbered Serial 0 0 and Serial 0 1 and the BRI interface in physical slot W1 is numbered BRI 0 0 Figure 7 Cisco 3745 Back Panel 1 Interface card slots 6 Cisco 3700 Compact ...

Страница 24: ...co com at http www cisco com and select Products Services IOS Software Cisco IOS Software Releases Your Cisco IOS software release To get updated information about platform support for features select Feature Navigator II if you have an account on Cisco com You can also access Feature Navigator II at http www cisco com go fn To access documentation using Cisco Connection Online CCO For Cisco 3745 ...

Страница 25: ...le in every online document 11 Cisco Product Security Overview Cisco provides a free online Security Vulnerability Policy portal at this URL http www cisco com en US products products_security_vulnerability_policy html From this site you will find information about how to do the following Report security vulnerabilities in Cisco products Obtain assistance with security incidents that involve Cisco...

Страница 26: ...gister do Registered users can access the tool at this URL http tools cisco com Support PAT do ViewMyProfiles do local en 13 Obtaining Technical Assistance Cisco Technical Support provides 24 hour a day award winning technical assistance The Cisco Technical Support Documentation website on Cisco com features extensive online support resources In addition if you have a valid Cisco service contract ...

Страница 27: ...st For S1 or S2 service requests or if you do not have Internet access contact the Cisco TAC by telephone S1 or S2 service requests are those in which your production network is down or severely degraded Cisco engineers are assigned immediately to S1 and S2 service requests to help keep your business operations running smoothly To open a service request by telephone use one of the following number...

Страница 28: ...rnet Protocol Journal is a quarterly journal published by Cisco Systems for engineering professionals involved in designing developing and operating public and private internets and intranets You can access the Internet Protocol Journal at this URL http www cisco com ipj Networking products offered by Cisco Systems as well as customer support services can be obtained at this URL http www cisco com...

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Страница 32: ...pore Slovakia Slovenia South Africa Spain Sweden Switzerland Taiwan Thailand Turkey Ukraine United Kingdom United States Venezuela Vietnam Zimbabwe 2006 Cisco Systems Inc All rights reserved Printed in the USA on recycled paper containing 10 postconsumer waste 78 13503 08 DOC 7813503 CCVP the Cisco logo and Welcome to the Human Network are trademarks of Cisco Systems Inc Changing the Way We Work L...

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