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4948 - Catalyst Switch
Cisco 4948 - Catalyst Switch User Manual
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B-3
Catalyst 4948E an C
atalyst 4948E-F
Switch Insta
llation Guide
OL-21561-02
Append
ix B Transc
eiver, Chas
sis Con
nectors, and
Cable an
d Adapt
er Specificat
ions
Trans
ceiver Sup
port f
or Uplin
k Ports
1
RJ-4
5 conn
ect
or
3
Bail-cla
sp shown in the open (un
locked)
position
2
Bail-c
lasp sh
own in the c
losed
(locked)
position
92
94
Table of Contents
Default Chapter
3
Table of Contents
3
Preface
9
Audience
9
Organization
9
Chapter
9
Related Documentation
10
Command Syntax Conventions
10
Statement 1071-Warning Definition
11
Obtaining Documentation and Submitting a Service Request
16
Chapter 1 Product Overview
17
Features
19
Physical and Environmental Specifications
23
Fan Tray
24
Catalyst 4948E Fan Tray (WS-X4993=)
24
Catalyst 4948E-F Fan Tray (WS-X4993-F=)
25
Front Panel Leds
27
Chapter 2 Preparing for Installation
29
Safety
29
Site Requirements
30
Rack-Mounting Guidelines
30
Temperature
31
Air Flow
32
Humidity
33
Altitude
33
Dust and Particulates
33
Corrosion
34
Electromagnetic and Radio Frequency Interference
34
Shock and Vibration
35
Power Source Interruptions
35
System Grounding
35
Maintaining Safety with Electricity
37
Preventing Electrostatic Discharge Damage
38
Power Requirements
39
Power Connection Guidelines for AC-Powered Systems
40
Power Connection Guidelines for DC-Powered Systems
40
Cabling Requirements
41
Site Preparation Checklist
41
Preparing to Install the Chassis
43
Chapter 3 Installing the Switch
44
Warnings
44
Preparing to Install the Chassis
44
Verifying Package Contents
46
Required Tools
46
Lifting the Chassis Safely
47
Rack-Mounting the Chassis
47
Attaching the Rack-Mount Brackets to the Chassis
48
Installing the Chassis in the Rack
49
Installing the Cable Guide (Optional)
50
Rack-Mounting the Chassis
50
Installing the Catalyst 4948E-F Switch Chassis with the Optional Panduit Air Duct Kit
51
Installing the System Ground
52
Connecting Power to the Switch
54
Connecting AC Source Power to the Switch
54
Connecting DC Source Power to the Switch
55
Attaching the Interface Cables
57
Connecting to the Downlink Ports
58
Installing Uplink Port Transceivers and Cables
58
Connecting to the Ethernet Management Port
62
Connecting to the Console Port
62
Powering up the Switch
63
Starting the Terminal-Emulation Software
63
Removal and Replacement Procedures
65
Removing and Installing the DC-Input Power Supply
66
Warnings
65
Required Tools
66
Removing the DC-Input Power Supply
66
Installing the DC-Input Power Supply
69
Removing and Installing the AC-Input Power Supply
72
Required Tools
72
Removing the AC-Input Power Supply
72
Installing the AC-Input Power Supply
73
Removing and Installing the Fan Tray
74
Required Tools
74
Removing the Fan Tray
74
Installing the Fan Tray
75
Appendix
77
Power Supply Specifications
77
AC-Input Power Supply (PWR-C49E-300AC-R
77
Configuration Examples and Troubleshooting Information), See the Documents Listed on this Page: Http://Www.cisco.com/En/Us/Products/Ps6021/Tsd_Products_Support_Series_Home.html
77
AC-Input Power Supply (PWR-C49E-300AC-F
81
300 W AC-Input Power Supply Power Cords
84
DC-Input Power Supply (PWR-C49-300DC
88
Appendix
91
Transceiver, Chassis Connectors, and Cable and Adapter Specifications
91
Transceiver Support for Uplink Ports
91
1-GB SFP Transceivers
91
CWDM SFP Transceivers
95
DWDM SFP Transceivers
97
10-GB SFP+ Transceivers
99
Console Port
101
Ethernet Management Port
102
Cables and Adapters
102
Rollover Cable
102
Rollover Cable RJ-45 to DB-9 Adapter (for Connecting to a PC
103
Appendix
105
Contacting Customer Service
105
Troubleshooting the Installation
105
Getting Started
106
Problem Solving to the System Component Level
106
Identifying Startup Problems
106
LED Readings
107
Troubleshooting the Power Supply
108
Contacting Customer Service
108
Appendix
109
Regulatory Compliance and Safety Information
109
A P P E N D I X D Regulatory Compliance and Safety Information
110
Translated Safety Warnings
110
Statement 17-Overtemperature Warning
110
Statement 37-Restricted Area Warning
111
Statement 39-Grounded Equipment Warning
112
Statement 43-Jewelry Removal Warning
113
Statement 48-Stacking the Chassis Warning
116
Statement 171-Ethernet Cable Shielding in Offices
117
Statement 258-Fan Tray Removal Warning
118
Statement 322-DC Power off Warning
119
Statement 1001-Work During Lightning Activity
120
Statement 1003-DC Power Disconnection
121
Statement 1004-Installation Instructions
123
Statement 1006-Chassis Warning for Rack-Mounting and Servicing
124
Statement 1008-Class 1 Laser Product
130
Statement 1017-Restricted Area
131
Statement 1019-Main Disconnecting Device
133
Statement 1030-Equipment Installation
134
Statement 1040-Product Disposal
136
Statement 1045-Short-Circuit Protection
138
Statement 1046-Installing or Replacing the Unit
140
Statement 1051-Laser Radiation
141
Statement 1072-Shock Hazard from Interconnections
143
Statement 1074-Comply with Local and National Electrical Codes
145
Statement 1075-Hazardous Voltage or Energy Present on DC Power Terminals
147
Regulatory Standards Compliance
148
GR-1089-CORE Issue 3 Documentation Statements
150
Statement 7016-GR-1089-Core Intrabuilding Lightning-Immunity Requirements
150
GR-1089-CORE Issue 4 Documentation Statements
150
Statement 7001-ESD Mitigation
150
Statement 7005-Intra-Building Lightning Surge and AC Power Fault
150
Statement 7012-Equipment Interfacing with AC Power Ports
150
Statement 7013-Equipment Bonding Networks
150
Statement 7014-Installation Location
150
Statement 7015-Equipment Bonding and Grounding
151
Statement 7016-Battery Return Conductor
151
Statement 6005-California Perchlorate Contamination Prevention Act (Title 22, California Code of Regulations, Chapter 33
151
Statement 7017—Minimum Steady State DC Input Voltage
151
European Directives
151
Statement 2002—Declaration of Conformity with Regard to the Directives 2006/95/EC and 2004/108/EC
151
EMC Class a Notices and Warnings
152
Statement 2017-Class a Notice for FCC
152
Statement 2021-Class a Notice for Canada
152
Statement 191-VCCI Class a Warning for Japan
152
Statement 256-Class a Warning for Hungary
153
Statement 257-Class a Notice for Taiwan and Other Traditional Chinese Markets
153
Statement 294-Class a Warning for Korea
153
Statement 340-Class a Warning for CISPR22
154
Statement 371-Power Cable and AC Adapter
155
I N D E X
157
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Cisco 4948 - Catalyst Switch Specifications
General
Brand
Cisco
Model
4948 - Catalyst Switch
Category
Switch
Language
English
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