Cisco Catalyst 4000 Merkblatt

CHAPTER

Preparing to Install Cisco 4000 Series Routers 2-1

Preparing to Install

Cisco 4000 Series Routers

This chapter includes information you need before you install your Cisco 4000 series

router. It includes the following sections:

•Safety Recommendations

•General Site Requirements

•Installation Checklist

•Site Log

•Required Tools and Equipment

•Inspecting the System

Safety Recommendations

The following guidelines will help to ensure your safety and protect the equipment.

•Keep the chassis area clear and dust-free during and after installation.

•Turn the power supply off and unplug the power cord before opening the chassis.

Warning Before working on a chassis or working near power supplies, unplug the power

cordonAC units; disconnect the poweratthecircuitbreakeronDCunits.(Toseetranslated

versions of this warning, refer to the appendix “Translated Safety Warnings.”)

•Keep tools and chassis components away from walk areas.

2-2 Cisco 4000 Series Installation Guide

Safety Recommendations

•Do not wear loose clothing that could get caught in the chassis. Fasten your tie or scarf

and roll up your sleeves.

Warning Before working on equipment that is connected to power lines, remove jewelry

(including rings, necklaces, and watches). Metal objects will heat up when connected to

power and ground and can cause serious burns or weld the metal object to the terminals.

(To see translated versions of this warning, refer to the appendix “Translated Safety

Warnings.”)

•Wearsafety glasses when workingunderany conditions that might be hazardous to your

eyes.

•Do not perform any action that creates a potential hazard to people or makes the

equipment unsafe.

Warning This equipment is intended to be grounded. Ensure that the host is connected to

earth ground during normal use. (To see translated versions of this warning, refer to the

appendix “Translated Safety Warnings.”)

Safety with Electricity

Follow these guidelines when working on equipment powered by electricity:

•Locate the emergency power-off switch in the room in which you are working. Then, if

an electrical accident occurs, you can act quickly to shut the power off.

•Before working on the system, turn off the power and unplug the power cord.

•Disconnect all power before doing the following:

—Installing or removing a chassis

—Working near power supplies

•Do not work alone if potentially hazardous conditions exist.

Preparing to Install Cisco 4000 Series Routers 2-3

Safety Recommendations

•Never assume that power is disconnected from a circuit. Always check.

•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 victim’s

condition and then call for help.

—Determine if the person needs rescue breathing or external cardiac compressions;

then take appropriate action.

In addition, use the guidelines that follow when working with any equipment that is

disconnected from a power source, but still connected to telephone wiring or other network

cabling.

•Never install telephone wiring during a lightning storm.

Warning Do not work on the system or connect or disconnect cables during periods of

lightning activity. (To see translated versions of this warning, refer to the appendix

“Translated Safety Warnings.”)

•Never install telephone jacks in wet locations unless the jack is speciﬁcally designed for

wet locations.

•Never touch uninsulated telephone wires or terminals unless the telephone line is

disconnected at the network interface.

•Use caution when installing or modifying telephone lines.

2-4 Cisco 4000 Series Installation Guide

General Site Requirements

Preventing Electrostatic Discharge Damage

Electrostatic discharge (ESD) can damage equipment and impair electrical circuitry. It

occurs when electronic printed circuit cards are improperly handled and can result in

complete or intermittent failures. Always follow ESD prevention procedures when

removing and replacing cards. Ensure that the router chassis is electrically connected to

earthground.WearanESD-preventivewriststrap,ensuring that it makesgood skin contact.

Connect the clip to an unpainted surface of the chassis frame to safely channel unwanted

ESD voltages toground. To properly guard against ESD damage and shocks, the wrist strap

and cord must operate effectively. If no wrist strap is available, ground yourself by touching

the metal part of the chassis.

Caution For the safety of your equipment, periodically check the resistance value of the

antistatic strap, which should be between 750 kilohm and 10 megohm.

General Site Requirements

This section describes the requirements your site must meet for safe installation and

operation of your system. Ensure that your site is properly prepared before beginning

installation.

The router can be placed on a desktop or rack-mounted in a data processing or lab

environment. The system can be mounted in either a standard or telco rack. Optional

rack-mount kits are available.

Site Environment

The location of individual chassis and the layout of your equipment rack or wiring room

are extremely important for proper system operation. Equipment placed too close together,

inadequate ventilation, and inaccessible panels can cause system malfunctions and

shutdowns, and can make system maintenance difﬁcult.

When planning your site layout and equipment locations, use the precautions described in

the next section, “Site Conﬁguration Precautions,” to help avoid equipment failures and

reduce the possibility of environmentally caused shutdowns. If you are currently

experiencing shutdowns or unusually high errors with your existing equipment, these

precautions will help you isolate the cause of failures and prevent future problems.

Preparing to Install Cisco 4000 Series Routers 2-5

General Site Requirements

Site Conﬁguration Precautions

The following precautions will help you plan an acceptable operating environment for your

router and will help you avoid environmentally caused equipment failures:

•Remember that electrical equipment generates heat. Ambient air temperature might not

be adequate to cool equipment to acceptable operating temperatures without adequate

circulation. Ensure that the room in which your system operates has adequate

circulation.

•Never place chassis side by side because the heated exhaust air from one chassis can be

drawn into the intake port of the next.

•Always follow the ESD-prevention procedures in the section “Preventing Electrostatic

Discharge Damage” earlier in this chapter to avoid damage to equipment. Damage from

static discharge can cause immediate or intermittent equipment failure.

•Ensure that the chassis cover and network processor module rear panels are secure. The

chassis is designed to allow cooling air to ﬂow within it. An open chassis allows air

leaks, which may in turn interrupt and redirect the ﬂow of cooling air across internal

components.

•Check the power at your site to ensure that you are receiving “clean” power (free of

spikes and noise). Install a power conditioner if necessary.

Warning The device is designed to work with TN power systems. (To see translated

versions of this warning, refer to the appendix “Translated Safety Warnings.”)

•Install proper grounding to avoid damage from lightning and power surges.

2-6 Cisco 4000 Series Installation Guide

General Site Requirements

Equipment Racks

The following tips will help you plan an acceptable equipment rack conﬁguration:

•Enclosed racks must have adequate ventilation. Ensure that the rack is not overly

congested because each unit generates heat. An enclosed rack should have louvered

sides and a fan to provide cooling air.

•When mounting a chassis in an open rack, ensure that the rack frame does not block the

intake or the exhaust ports. If the chassis is installed on slides, check the position of the

chassis when it is seated all the way into the rack.

•In an enclosed rack with a ventilation fan in the top, excessive heat generated by

equipment near the bottom of the rack can be drawn upward and into the intake ports of

the equipment above.

•Bafﬂes can help to isolate exhaust air from intake air, which also helps to draw cooling

air through the chassis. The best placement of the bafﬂes depends on the airﬂow patterns

in the rack, which can be found by experimenting with different conﬁgurations.

•When equipment installed in a rack, particularly in an enclosed rack, fails, try operating

theequipmentbyitself,ifpossible.Turn offother equipment in the rack (and in adjacent

racks) to allow the unit under test a maximum of cooling air and clean power.

Power Supply Features

Following are features of the router power supply:

•Autoranging power supply (200W, 100 to 240 VAC, 50 to 60 Hz, 40 to 72 VDC)

•6-foot electrical power cord

Warning Do not touch the power supply when the power cord is connected. For systems

withapowerswitch,linevoltages are present within the power supply evenwhen the power

switch is off and the power cord is connected. For systems without a power switch, line

voltages are present within the power supply when the power cord is connected. (To see

translated versions of this warning, refer to the appendix “Translated Safety Warnings.”)

Preparing to Install Cisco 4000 Series Routers 2-7

Installation Checklist

The Installation Checklist lists the procedures for initial hardware installation of a new

router. Make a copy of this checklist and mark the entries as you complete each procedure.

Include a copy of the checklist for each system in your Site Log. (See the next section “Site

Log.”)

Installation checklist for site______________________________________________

Task Veriﬁed by Date

Installation checklist copied

Background information placed in Site Log

Site power voltages veriﬁed

Installation site prepower check completed

Required tools available

Additional equipment available

Cisco 4000 series router received

Cisco 4000 Series Installation Guide (this manual)

received

Cisco Information Packet received

Optional ordered CD or printed documentation

received

Chassis components veriﬁed

Initial electrical connections established

ASCII terminal attached to console port, or modem

attached to console port (for remote conﬁguration)

Signal distance limits veriﬁed

Startup sequence steps completed

Initial system operation veriﬁed

Software image veriﬁed

2-8 Cisco 4000 Series Installation Guide

Site Log

Site Log The Site Log provides a historical record of all actions relevant to the router. Keep it in an

accessible place near the chassis where anyone who performs tasks has access to it. Use the

Installation Checklist to verify steps in the installation and maintenance of your router. Site

Log entries might include the following:

•Installation progress—Make a copy of the Installation Checklist and insert it into the

Site Log. Make entries as each procedure is completed.

•Upgrades and removal or replacement procedures—Use the Site Log as a record of

ongoing router maintenance and expansion history. Each time a procedure is performed

on the router, update the Site Log to reﬂect the following:

—Additional network processor modules installed

—Removal or replacement of network processor modules

—Conﬁguration changes

—Maintenance schedules and requirements

—Maintenance procedures performed

—Intermittent problems

—Related comments

Warning Ultimate disposal of this product should be handled according to all national

laws and regulations. (To see translated versions of this warning, refer to the appendix

“Translated Safety Warnings.”)

Required Tools and Equipment

You need the following tools and equipment to install the router:

•ESD cord and wrist strap

•Screwdrivers, Number 1 and Number 2 Phillips

•One serial port adapter cable for each serial port to connect the port with the remote

device or network

Preparing to Install Cisco 4000 Series Routers 2-9

Inspecting the System

In addition, you might need the following additional external equipment:

•Data service unit (DSU) to connect each serial port to an external network.

•To connect a serial port to a T1 network, you need a T1 channel service unit/data service

unit (CSU/DSU) that converts the High-Level Data Link Control (HDLC) synchronous

serial data stream into a T1 data stream with the correct framing and ones density.

(Some telephone systems require a minimum number of one bit per time unit in a data

stream, called ones density.) Several T1 CSU/DSU devices are available as additional

equipment, and most provide either a V.35, EIA/TIA-449, or EIA-530 electrical

interface.

•Ethernet transceiver.

•Network Terminator 1 (NT1) for BRI connections in North America.

•Before installing a G.703/G.704 network processor module, ensure that you have one

of the following adapter cables:

—75-ohm, unbalanced adapter cable (CAB-E1-BNC-3M)

—120-ohm, balanced adapter cable (CAB-E1-TWINAX-3M)

Inspecting the System

Before unpacking the system, make certain that you are ready to install it. If the ﬁnal

installation site is not ready, keep the chassis in its shipping container to prevent accidental

damage. After determining where you want the system installed, proceed with the

unpacking.

The router, cables, publications, CD, and any optional equipment you ordered might be

shipped in more than one container. When you unpack each shipping container, check the

packing list to ensure that you received all of the following items:

•Router

•6-foot (1.8-meter) power cord

•Bag of rubber feet for desktop mounting

•Optional equipment (which might include network connection cables)

2-10 Cisco 4000 Series Installation Guide

Inspecting the System

•This publication

•Cisco Information Packet

•Optional companion publications, or the Cisco Connection Documentation, Enterprise

Series CD, as speciﬁed on your order

Inspect all items for shipping damage. If anything appears damaged, or if you encounter

problems when installing or conﬁguring your system, contact a customer service

representative. Also, please complete and mail your product registration (see the

publication Cisco Information Packet).

Andere Handbücher für Catalyst 4000

Dieses Handbuch passt für folgende Modelle

Inhaltsverzeichnis

Andere Cisco Netzwerk-Router Handbücher

Cisco

Cisco RPM-XF Bedienungsanleitung

Cisco

Cisco WRT610N - Simultaneous Dual-N Band Wireless... Bedienungsanleitung

Cisco

Cisco Unified Communications Manager 8.5(1) Bedienungsanleitung

Cisco

Cisco 2821 - Integrated Services Router Unified Communications... Installationsanleitung

Cisco

Cisco ASR 9912 Bedienungsanleitung

Cisco

Cisco RV345 Bedienungsanleitung

Cisco

Cisco 2651 Bedienungsanleitung

Cisco

Cisco aironet 1240 Handbuch

Cisco

Cisco ASR-920-20SZ-M Handbuch

Cisco

Cisco ASR 920 series Bedienungsanleitung

Cisco

Cisco 2600 Series Bedienungsanleitung

Cisco

Cisco WS-C1924-A - Catalyst 1900 24 Ports 10MB... Handbuch

Cisco

Cisco RV016 - Small Business - 10/100 VPN Router Bedienungsanleitung

Cisco

Cisco Linksys E-Series Installationsanleitung

Cisco

Cisco Nexus 9000 Series Bedienungsanleitung

Cisco

Cisco 7206 - VXR Router Bedienungsanleitung

Cisco

Cisco Blower Module 10000 ESR Bedienungsanleitung

Cisco

Cisco cBR 8 Bedienungsanleitung

Cisco

Cisco 7200 VXR Series Bedienungsanleitung

Cisco

Cisco E-Series Bedienungsanleitung

Cisco

Cisco 2600 Series Bedienungsanleitung

Cisco

Cisco 12000 - Series Chassis Modular Expansion... Leitfaden

Cisco

Cisco Dial NMS Bedienungsanleitung

Cisco

Cisco Catalyst 2960 Series Bedienungsanleitung

Beliebte Netzwerk-Router Handbücher anderer Marken

Allnet

Allnet ALL0333AU Bedienungsanleitung

HomeSeer

HomeSeer HT-SEL Bedienungsanleitung

Sercomm

Sercomm Genesis OC3505D Bedienungsanleitung

Billion

Billion BIPAC 5102 Series Bedienungsanleitung

TP-Link

TP-Link TD-8817 Bedienungsanleitung

Motorola

Motorola MR1900 Bedienungsanleitung

Digi

Digi IX14 Bedienungsanleitung

XAVi

XAVi X8821e Bedienungsanleitung

BEC

BEC 6200WZL Bedienungsanleitung

MikroTik

MikroTik hAP ac3 Series Bedienungsanleitung

Korenix

Korenix JetNet 5428G Series Bedienungsanleitung

NETGEAR

NETGEAR FS526T - Switch Bedienungsanleitung

Korenix

Korenix JetNet 5710G Series Bedienungsanleitung

Automated Logic

Automated Logic ZN551 Betriebsanleitung

EnGenius

EnGenius ESR-9710 Bedienungsanleitung

LevelOne

LevelOne FBR-1416 Bedienungsanleitung

Dynacord

Dynacord Promatrix 6000 Bedienungsanleitung

Lorex

Lorex F5D8230-4 Bedienungsanleitung