Adaptec PCI Ethernet and Fast Ethernet Adapters User Manual page 30

PCI Ethernet and Fast Ethernet Adapters
because they must respond to requests from many workstations
simultaneously.
Note:
Full Duplex can also be enabled point to point with a
crossover cable instead of a switch.
Installation instructions in this chapter describe how to enable Full
Duplex. Additional information can be found in the \readme.txt file.
Adaptec PCI 10 Mb/s adapters support Full Duplex on twisted-pair
cabling; Adaptec PCI TX adapters support Full Duplex at both
10 Mb/s and 100 Mb/s; Adaptec PCI T4 adapters support Full
Duplex at 10 Mb/s only.
4-2
PCI Ethernet and Fast Ethernet Adapters User's Guide
Stock Number: 511472-00, Rev. A
Print Spec Number: 496708-00
Current Date: 5/5/97
Page: 4-2
ECN Date: 5/97