2
Power and Cooling Problems ........................................................................................27
Installation......................................................................................................................28
In-Band Access..............................................................................................................28
Stack Troubleshooting ...................................................................................................28
Appendix B: Cables...............................................................................................................29
Twisted-Pair Cable and Pin Assignments ......................................................................29
10BASE-T/100BASE-TX Pin Assignments.............................................................29
Straight-Through Wiring..........................................................................................30
Crossover Wiring ....................................................................................................30
1000BASE-T Pin Assignments ...............................................................................31
Fiber Standards .............................................................................................................32