Intel 220T User Manual
Page 3

1
220T and 210T Overview ..................................................................... 2
Feature Comparison .............................................................................. 3
Understanding 220T Hubs .................................................................... 4
220T Port LEDs ............................................................................. 4
220T Hub LEDs ............................................................................ 5
Understanding 210T Hubs .................................................................... 6
210T Port LEDs ............................................................................. 6
210T Hub LEDs ............................................................................ 7
Connecting to Devices .......................................................................... 8
Connection Guidelines .................................................................. 8
Stacking Hubs ....................................................................................... 9
Why Stack? ................................................................................... 9
Bridging Segments ............................................................................... 10
Bridging 220T Hubs ...................................................................... 10
Bridging 210T Hubs ...................................................................... 11
Cabling Devices .................................................................................... 12
Media Requirements ..................................................................... 12
Straight-through vs. Crossover Cables .......................................... 12
Frequently Asked Questions ................................................................. 14
Regulatory Information and Warnings ................................................. 16
Hardware Warranty ............................................................................... 18
Troubleshooting .................................................................................... 20
Intel Customer Support ......................................................................... 21
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