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4948E, 4948E-F manual
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162 pages, 10.52 Mb
Americas 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
527-0883
Catalyst 4948E and
Catalyst 4948E-F
Switch Installation Guide
January 2011
Text Part Number: OL-21561-02
Contents
Main
Page
CONTENTS
Page
Page
Page
Page
Page
Preface
Audience
Organization
Related Documentation
Command Syntax Conventions
Statement 1071Warning Definition
xii
xiii
xiv
Page
Obtaining Documentation and Submitting a Service Request
Product Overview
Page
Features
Page
Page
Page
Physical and Environmental Specifications
Fan Tray
Catalyst 4948E Fan Tray (WS-X4993=)
Catalyst 4948E-F Fan Tray (WS-X4993-F=)
Page
Front Panel LEDs
Page
Preparing for Installation
Safety
Site Requirements
Rack-Mounting Guidelines
Temperature
Air Flow
Humidity
Altitude
Dust and Particulates
Corrosion
Electromagnetic and Radio Frequency Interference
Shock and Vibration
Power Source Interruptions
System Grounding
Page
Maintaining Safety with Electricity
Preventing Electrostatic Discharge Damage
Power Requirements
Power Connection Guidelines for AC-Powered Systems
Power Connection Guidelines for DC-Powered Systems
Cabling Requirements
Site Preparation Checklist
Page
Installing the Switch
Preparing to Install the Chassis
3-2
Warnings
3-3
Verifying Package Contents
Lifting the Chassis Safely
Rack-Mounting the Chassis
Attaching the Rack-Mount Brackets to the Chassis
Installing the Chassis in the Rack
Installing the Cable Guide (Optional)
Installing the Catalyst 4948E-F Switch Chassis with the Optional Panduit Air Duct Kit
Installing the System Ground
3-11
Chapter 3 Installing the Switch Installing the System Ground
Figure 3-4 Installing the System Ground
Connecting Power to the Switch
Connecting AC Source Power to the Switch
3-13
process by attaching the interface cables to the chassis ports.
Connecting DC Source Power to the Switch
Page
Attaching the Interface Cables
Connecting to the Downlink Ports
Installing Uplink Port Transceivers and Cables
Page
Page
Page
Connecting to the Ethernet Management Port
Connecting to the Console Port
Powering Up the Switch
Starting the Terminal-Emulation Software
Powering Up the Switch
Page
Removal and Replacement Procedures
Removing and Installing the DC-Input Power Supply
Removing the DC-Input Power Supply
Page
4-4
2Loosen captive installation screw
Figure 4-1 Removing the DC-Input Power Supply
1Detach the power leads from the terminal block in the following order:
(+) positive () negative Ground
Installing the DC-Input Power Supply
Page
4-7
Figure 4-2 Installing the DC-Input Power Supply
1Secure the power supply in the chassis with the captive installation screw.
2Attach the source DC leads to the terminal block in the following order:
Ground () negative (+) positive
Removing and Installing the AC-Input Power Supply
Removing the AC-Input Power Supply
Installing the AC-Input Power Supply
Removing and Installing the Fan Tray
Removing the Fan Tray
Installing the Fan Tray
Page
A
Power Supply Specifications
300 W AC-Input Power Supply (PWR-C49E-300AC-R)
Page
Page
Page
300 W AC-Input Power Supply (PWR-C49E-300AC-F)
Page
Page
300 W AC-Input Power Supply Power Cords
A-9
A-10
A-11
300 W DC-Input Power Supply (PWR-C49-300DC)
Page
Page
B
Transceiver, Chassis Connectors, and Cable and Adapter Specifications
Transceiver Support for Uplink Ports
1-GB SFP Transceivers
Page
Page
Page
CWDM SFP Transceivers
Page
DWDM SFP Transceivers
Page
10-GB SFP+ Transceivers
Page
Console Port
Ethernet Management Port
Cables and Adapters
Rollover Cable
Rollover Cable RJ-45 to DB-9 Adapter (For Connecting to a PC)
Page
C
Troubleshooting the Installation
Getting Started
Problem Solving to the System Component Level
Identifying Startup Problems
LED Readings
Troubleshooting the Power Supply
Contacting Customer Service
D
Regulatory Compliance and Safety Information
D-2
Translated Safety Warnings
This section repeats in multiple languages the warnings in this guide.
Statement 17Overtemperature Warning
Statement 37Restricted Area Warning
D-3
Statement 39Grounded Equipment Warning
D-4
D-5
Statement 43Jewelry Removal Warning
D-6
Page
D-8
Statement 48Stacking the Chassis Warning
D-9
Statement 171Ethernet Cable Shielding in Offices
D-10
Statement 258Fan Tray Removal Warning
D-11
Statement 322DC Power Off Warning
Statement 1001Work During Lightning Activity
D-12
D-13
Statement 1003DC Power Disconnection
D-14
D-15
Statement 1004Installation Instructions
D-16
Statement 1006Chassis Warning for Rack-Mounting and Servicing
D-17
D-18
D-19
Page
Page
D-22
Statement 1008Class 1 Laser Product
D-23
Statement 1017Restricted Area
D-24
D-25
Statement 1019Main Disconnecting Device
Statement 1030Equipment Installation
D-26
D-27
D-28
Statement 1040Product Disposal
D-29
D-30
Statement 1045Short-circuit Protection
D-31
D-32
Statement 1046Installing or Replacing the Unit
Statement 1051Laser Radiation
D-33
D-34
D-35
Statement 1072Shock Hazard from Interconnections
D-36
Statement 1074Comply with Local and National Electrical Codes
D-37
D-38
D-39
Statement 1075Hazardous Voltage or Energy Present on DC Power Terminals
Regulatory Standards Compliance
Page
GR-1089-CORE Issue 3 Documentation Statements
GR-1089-CORE Issue 4 Documentation Statements
European Directives
EMC Class A Notices and Warnings
Statement 2017Class A Notice for FCC
Statement 2021Class A Notice for Canada
Statement 191VCCI Class A Warning for Japan
Page
D-46
Statement 340Class A Warning for CISPR22
Page
Page
INDEX
Numerics
A
B
C
D
E
F
G
H
I
O
P
R
S
T
U
W