1
Chapter 1
Overview
What You Get From Us
When opening this Allied Telesyn product, make sure that the
package you have received is complete and in good condition. The
package should include:
❑
This manual which contains:
— Information to install, configure and troubleshoot the
adapter card, the card driver and the network
operating system
— The technical support fax order form
— Warranty/registration cards
❑
An Ethernet
®
network adapter card
The Allied Telesyn AT-1720 16-bit Ethernet Adapter Card
provides a Micro Channel Architecture (MCA)-bus PC
access to an Ethernet Local Area Network (LAN) for
communicating and sharing computer resources. The
AT-1720 offers full compliance with IEEE 802.3
specifications.
The AT-1720 adapter card family supports the 10BASE-T,
10BASE2, 10BASE5 and 10BASE-FL network media as
shown in Table 1.