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SuperStack II Entry Hub

Options 2721 / 2722

370-3795
3Com 3C16440 10BASE-T Ethernet

Front View

Rear View

Notes

1. Option 2721 includes Control Board 501-4839 and AC Cord 530-2197.
2. Option 2722 includes Control Board 501-5494 and AC Cord 530-2197.
3. The MDI/MDIX Switch affects the operation of Port 12.
4. Set the switch to MDIX (Out) when connecting to a workstation.
5. Set the switch to MDI (In) when connecting to a 10BASE-T repeater.
6. The Redundant Power System (RPS) option is available from 3Com.

Reference

SuperStack II Entry Hub User Guide, DUA1644-0AAA01.