SMC Networks SMC8926EM Making Network Connections, Appendix A Troubleshooting, Appendix B Cables

Contents
Desktop or Shelf Mounting	3-4
Installing an Optional Module into the Switch	3-5
Installing an Optional SFP Transceiver	3-6
Connecting Switches in a Stack	3-7
Stacking Topologies	3-8
Connecting to a Power Source	3-8
Connecting to the Console Port	3-9
Wiring Map for Serial Cable	3-9
Chapter 4: Making Network Connections	4-1
Connecting Network Devices	4-1
Twisted-Pair Devices	4-1
Cabling Guidelines	4-1
Connecting to PCs, Servers, Hubs and Switches	4-2
Network Wiring Connections	4-2
Fiber Optic SFP Devices	4-3
10 Gbps Fiber Optic Connections	4-4
Connectivity Rules	4-6
1000BASE-T Cable Requirements	4-6
10 Gbps Ethernet Collision Domain	4-6
1000 Mbps Gigabit Ethernet Collision Domain	4-7
100 Mbps Fast Ethernet Collision Domain	4-7
10 Mbps Ethernet Collision Domain	4-7
Cable Labeling and Connection Records	4-8
Appendix A: Troubleshooting	A-1
Diagnosing Switch Indicators	A-1
Diagnosing Power Problems with the LEDs	A-1
Power and Cooling Problems	A-2
Installation	A-2
In-Band Access	A-2
Stack Troubleshooting	A-3
Appendix B: Cables	B-1
Twisted-Pair Cable and Pin Assignments	B-1
10BASE-T/100BASE-TX Pin Assignments	B-1
Straight-Through Wiring	B-2
Crossover Wiring	B-2
1000BASE-T Pin Assignments	B-3
Cable Testing for Existing Category 5 Cable	B-4
Adjusting Existing Category 5 Cabling to Run 1000BASE-T	B-4
Fiber Standards	B-4

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