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