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manual SM24-100SFP-AH E082008-DT-R01 150200069500A
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SM24-100SFP-AH
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Troubleshooting
Specs
Install
The serial port’s configuration requirements are as follows
Connecting to a Power Source
Symptom
OK Diagnostic
MDI Signal Name
Adjusting Existing Category 5 Cabling to Run 1000BASE-T
Temperature
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SM24-100SFP-AH
E082008-DT-R01
150200069500A
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Contents
Fast Ethernet Switch Installation Guide
SM24-100SFP-AH
Page
Installation Guide
Fast Ethernet Switch
Layer 2 Workgroup Switch
SM24-100SFP-AH E082008-DT-R01 150200069500A
CE Mark Declaration of Conformance for EMI and Safety EEC
Compliances and Safety Warnings
FCC - Class A
Reduction @500 ms, 95% Reduction @5000 ms
according to EN 61000-4-111994 95% Reduction @10 ms, 30%
Safety Compliance
Warning Fiber Optic Port Safety
Warnhinweis Faseroptikanschlüsse - Optische Sicherheit
France and Peru only
Power Cord Set
France et Pérou uniquement
18, ouAWG No. 16 pour un cable de longueur inferieure a` 2 metres
Le cordon doit être en mesure d’acheminer un courant nominal d’au
La prise femelle de branchement doit être du type à mise à la terre
Warnings and Cautionary Messages
Environmental Statement
End of Product Life Span
Manufacturing Materials
Documentation
Purpose
Audience
Conventions
Revision History
Contents
Chapter 3 Installing the Switch
Chapter 1 Introduction
Chapter 2 Network Planning
Chapter 4 Making Network Connections
Tables
Figures
Overview
Chapter 1 Introduction
Figure 1-1. SM24-100SFP-AH Front and Rear Panels
Switch Architecture
Description of Hardware
Network Management Options
SFP Slots
Port and System Status LEDs
Figure 1-2. SM24-100SFP-AH Port Status LEDs
Table 1-1 SM24-100SFP-AH Port Status LEDs
Condition
System self-diagnostic test successfully completed
The backup power supply is plugged in but faulty, such as a
OK Diagnostic
Figure 1-3. System Status LED Table 1-2 System Status LEDs
Features and Benefits
Power Supply Sockets
Connectivity
Expandability
Management
“At-a-glance” LEDs for easy troubleshooting Network management agent
Manages switch in-band or out-of-band
Supports Telnet, SNMP/RMON and Web-based interface
Introduction to Switching
Chapter 2 Network Planning
Collapsed Backbone
Application Examples
Figure 2-1. Collapsed Backbone
Network Aggregation Plan
Figure 2-2. Network Aggregation Plan
Remote Connection with Fiber Cable
Figure 2-3. Remote Connection with Fiber Cable
Making VLAN Connections
Figure 2-4. Making VLAN Connections
Application Notes
Chapter 3 Installing the Switch
Equipment Checklist
Package Contents
Selecting a Site
Mounting
Optional Rack-Mounting Equipment
Rack Mounting
To rack-mount devices
Figure 3-2. Installing the Switch in a Rack
Desktop or Shelf Mounting
Figure 3-3. Attaching the Adhesive Feet
Installing an Optional SFP Transceiver
Figure 3-4. Inserting an SFP Transceiver into a Slot
Connecting to a Power Source
Connecting to the Console Port
Figure 3-5. Power Sockets
Figure 3-6. Serial Port RJ-45 Pin-Out
Wiring Map for Serial Cable
No other pins are used
The serial port’s configuration requirements are as follows
Default Baud rate-9,600 bps Character Size-8 Characters Parity-None
Connecting Network Devices
Connecting to PCs, Servers, Hubs and Switches
Chapter 4 Making Network Connections
Twisted-Pair Devices
Network Wiring Connections
Figure 4-2. Network Wiring Connections
Fiber Optic SFP Devices
Figure 4-3. Making Fiber Port Connections
Connectivity Rules
1000BASE-T Cable Requirements
1000 Mbps Gigabit Ethernet Collision Domain
Connector
100 Mbps Fast Ethernet Collision Domain
10 Mbps Ethernet Collision Domain
Connector
Table 4-4. Maximum 1000BASE-LH Gigabit Ethernet Cable Length
Cable Labeling and Connection Records
Appendix A Troubleshooting
Diagnosing Switch Indicators
Diagnosing Power Problems with the LEDs
Table A-1. Troubleshooting Chart
Installation
Power and Cooling Problems
In-Band Access
Appendix B Cables
Twisted-Pair Cable and Pin Assignments
10BASE-T/100BASE-TX Pin Assignments
Figure B-1. RJ-45 Connector Pin Numbers
Straight-Through Wiring
Crossover Wiring
MDI Signal Name
Figure B-2. Straight-through Wiring
1000BASE-T Pin Assignments
Figure B-3. Crossover Wiring
MDI Signal Name
MDI-X Signal Name
Cable Testing for Existing Category 5 Cable
Adjusting Existing Category 5 Cabling to Run 1000BASE-T
Appendix C Supported SFP Transceivers
C Supported SFP Transceivers
Appendix D Specifications
Physical Characteristics
Switching Database
Weight
Switch Features
Management Features
Temperature
Power Supply
Standards
Compliances
Safety
Emissions
D Specifications
Glossary
Glossary
Glossary-2
Separate LAN or collision domain
Transmission Control Protocol/Internet Protocol TCP/IP
Virtual LAN VLAN
Index
Numerics
Index
Index-2
Page
SM24-100SFP-AH E082008-DT-R01 150200069500A
