Attachmate Advanced 3270

Attachmate Advanced 3270 ... coax or twisted-pair cabling, so you can choose the most cost-effective solution for your needs. A unique Dual Purpose Connector eliminates the need for an external balun when using twisted-pair cabling. Just plug directly into the telephone-style jack on the adapter. You can use either Attachmate or IBM host access software. The adapter automatically detects the type of software being used so you don't have to change any hardware settings. An integrated circuit processor reduces the number of individual components on the board to deliver better reliability.