Accton Technology 3012B manual Contents

Contents

Chapter 1: Product Overview	1-1
Introduction to Fast Ethernet	1-1
Accton’s Dual-Speed CheetaHub System	1-1
Basic Features	1-2

Chapter 2: Installing the System	2-1
Pre-Installation Requirements	2-1
Hardware Installation	2-2
Stacking Hubs on a Flat Surface	2-2
Mounting Hubs in a Rack	2-3
Connecting the Hub System	2-4
Making a Connection via an MDI-X Station Port	2-4
Making a Connection via the Daisy-Chain Port	2-5
Restrictions on Cascade Length	2-6
Making a Connection via the MII Port	2-7
Providing Power to the Hub	2-8
Connecting to the Power Supply	2-8
Diagnostic Tests	2-8
Hot Remove	2-8
Fuse	2-9
Verifying Port Status	2-9
Verifying System Operation	2-10

Chapter 3: Configuring the Network	3-1
Stand-Alone Network	3-1
Cascading Hubs with the Daisy-Chain Port	3-2
Making an Uplink with Fiber Optic Cable	3-4

Appendix A: Troubleshooting	A-1
Diagnosing Hub Indicators	A-1
System Diagnostics	A-2
Installation	A-2
Configuration	A-2
System Integrity	A-3

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