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Cisco Systems
4948E-F
manual
Viii
Models:
4948E-F
4948E
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Specifications
Install
Connecting Power to the Switch
Identifying Startup Problems
Command Syntax Conventions
Checklist
Temperature
Safety
Power Source Interruptions
Contacting Customer Service
Page 8
Image 8
Contents
Catalyst 4948E and Catalyst
4948E-F
Switch Installation Guide
viii
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Page 8
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Contents
Americas Headquarters
Text Part Number OL-21561-02
Page
N T E N T S
Installing the Switch
Troubleshooting the Installation C-1
Statement 7014-Installation Location D-42
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Viii
Chapter Title Description
Audience
Organization
Convention Description
Command Syntax Conventions
Related Documentation
Statement 1071-Warning Definition
Bewaar Deze Instructies
Warnung Wichtige Sicherheitshinweise
Avvertenza Importanti Istruzioni Sulla Sicurezza
Aviso Instruções Importantes DE Segurança
Guarde Estas Instruções
GEM Disse Anvisninger
Page
Obtaining Documentation and Submitting a Service Request
Product Overview
Product Overview
Features
Feature Description
Cable and Adapter Specifications for the console port
Feature Description
Feature Description
Acoustic Noise Measured per ISO 7779 and declared per ISO
Physical and Environmental Specifications
Specification
Fan Tray
Catalyst 4948E Fan Tray WS-X4993=
Catalyst 4948E-F Fan Tray WS-X4993-F=
Catalyst 4948E Fan Tray
Catalyst 4948E-F Fan Tray
Front Panel LEDs
State and Meaning
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Preparing for Installation
Safety
Site Requirements
Rack-Mounting Guidelines
Temperature
Air Flow
Dust and Particulates
Humidity
Altitude
Corrosion
Electromagnetic and Radio Frequency Interference
Shock and Vibration
Power Source Interruptions
System Grounding
Environment Electromagnetic Grounding Recommendations
Maintaining Safety with Electricity
Preventing Electrostatic Discharge Damage
Power Requirements
Power Connection Guidelines for AC-Powered Systems
Power Connection Guidelines for DC-Powered Systems
Site Preparation Checklist
Cabling Requirements
Task No Planning Activity Verified By Time Date
Installing the Switch
Preparing to Install the Chassis
Installing the Switch Preparing to Install the Chassis
Installing the Switch Preparing to Install the Chassis
Verifying Package Contents
Required Tools
Kit Part Number Description
Rack-Mounting the Chassis
Lifting the Chassis Safely
Attaching the Rack-Mount Brackets to the Chassis
Installing the Chassis in the Rack
Installing the Rack-Mount Brackets
Installing the Cable Guide Optional
Installing the Chassis in the Rack
Installing the Cable Guide
Installing the System Ground
Installing the System Ground
Connecting Power to the Switch
Connecting AC Source Power to the Switch
Connecting DC Source Power to the Switch
Connecting Source AC to the AC-Input Power Supply
Installing the Switch Connecting Power to the Switch
Attaching the Interface Cables
Connecting to the Downlink Ports
Installing Uplink Port Transceivers and Cables
SFP Transceiver with an Actuator Button Latch
10 Inserting an SFP Transceiver into a Socket
12 Verifying the SFP Transceiver Installation
Connecting to the Ethernet Management Port
Connecting to the Console Port
Starting the Terminal-Emulation Software
Powering Up the Switch
Powering Up the Switch
Installing the Switch Powering Up the Switch
Removal and Replacement Procedures
Catalyst 4948E Catalyst 4948E-F
Removing and Installing the DC-Input Power Supply
Removing the DC-Input Power Supply
Page
Removing the DC-Input Power Supply
Installing the DC-Input Power Supply
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Installing the DC-Input Power Supply
Removing and Installing the AC-Input Power Supply
Removing the AC-Input Power Supply
Installing the AC-Input Power Supply
Removing and Installing an AC-Input Power Supply
Removing and Installing the Fan Tray
Removing the Fan Tray
Installing the Fan Tray
Removing and Installing the Fan Tray
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Power Supply Specifications
AC-Input Power Supply PWR-C49E-300AC-R
Figure A-1 AC-Input Power Supply PWR-C49E-300AC-R Features
Table A-1 300 W AC-Input Power Supply Specifications
Input OK
Output OK
AC-Input Power Supply PWR-C49E-300AC-F
Figure A-2 AC-Input Power Supply PWR-C49E-300AC-F Features
Specification
Fan rotation drops below 7047 RPM ± 150 RPM
Type Illustration
AC-Input Power Supply Power Cords
Locale Power Cord Part Number AC Source Plug Cordset Rating
VSCC15
Figure A-6 CAB-C2316-C15-IT=, CAB-7KACI= Italy
Figure A-9 CAB-SABS-C15-IND South Africa, India
DC-Input Power Supply PWR-C49-300DC
Figure A-12 300 W DC-Input Power Supply PWR-C49-300DC
Input voltage is ≥ -38.25 VDC ±2.25 VDC
10C T ≤ 30C 5100 30C T ≤ 37C 6400 37C T ≤ 45C 7700 9500
Transceiver Support for Uplink Ports
GB SFP Transceivers
Description Transceiver
GLC-T
GLC-LH-SM
GLC-ZX-SM
GLC-BX-D
GLC-BX-U
Page
UTP/FTP
MMF
GLC-SX-MM=
1000BASE-LX/LH
Cwdm SFP Transceivers
Parameter Minimum Typical Maximum Units
Dwdm SFP Transceivers
Description ITU Channel Product Number
Specification Value
GB SFP+ Transceivers
SFP-10G-LRM SFP-H10GB-CU1M SFP-H10GB-CU3M SFP-H10GB-CU5M
SFP-10G-SR
SFP-10G-LR
SFP-10G-LRM
30AWG
Console Port
Module Model Power dBm Wavelength nm
Pin Signal Direction Description
Rollover Cable
Ethernet Management Port
Cables and Adapters
Rollover Cable RJ-45 to DB-9 Adapter For Connecting to a PC
RTS CTS DTR DSR
GND
DSR DTR CTS RTS
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Troubleshooting the Installation
Getting Started
Problem Solving to the System Component Level
Identifying Startup Problems
LED Readings
LED and Color Meaning
Input OK AC
Input OK DC
Troubleshooting the Power Supply
Contacting Customer Service
Regulatory Compliance and Safety Information
Translated Safety Warnings
Statement 17-Overtemperature Warning
Statement 37-Restricted Area Warning
Statement 39-Grounded Equipment Warning
Statement 43-Jewelry Removal Warning
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Statement 48-Stacking the Chassis Warning
Statement 171-Ethernet Cable Shielding in Offices
Statement 258-Fan Tray Removal Warning
Statement 322-DC Power Off Warning
Statement 1001-Work During Lightning Activity
Statement 1003-DC Power Disconnection
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Statement 1004-Installation Instructions
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Statement 1008-Class 1 Laser Product
Statement 1017-Restricted Area
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Statement 1019-Main Disconnecting Device
Statement 1030-Equipment Installation
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Statement 1040-Product Disposal
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Statement 1045-Short-circuit Protection
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Statement 1046-Installing or Replacing the Unit
Statement 1051-Laser Radiation
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Statement 1072-Shock Hazard from Interconnections
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Specification Standard
Regulatory Standards Compliance
Etsi
CISPR24
ATT Nebs
GR-1089-CORE Issue 3 Documentation Statements
GR-1089-CORE Issue 4 Documentation Statements
Statement 7014-Installation Location
Statement 7001-ESD Mitigation
Statement 7016-Battery Return Conductor
European Directives
Statement 7015-Equipment Bonding and Grounding
Statement 7017-Minimum Steady State DC Input Voltage
EMC Class a Notices and Warnings
Statement 2017-Class a Notice for FCC
Statement 2021-Class a Notice for Canada
Statement 191-VCCI Class a Warning for Japan
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Statement 340-Class a Warning for CISPR22
Statement 371-Power Cable and AC Adapter
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Numerics
IN-2
ESD
Link LED
Post
PS1 LED PS2 LED
EMI
Status LED
IN-6
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