ADC DSL SYSTEMS, INC.

HIGAIN ETSI

Carrier HDSL communication systems and equipment for service to and from telecom offices, namely, central office equipment, namely, interface cards, bridge extensions, transceivers; remote equipment, namely, interface cards, bridge extensions, transceivers; customer location equipment for services using copper wire, namely, interface cards, bridge extensions, transceivers; and high density range doublers, all being compliant with ETSI (European Telecommunications Standards Institute) technical standards as promulgated by ETSI;ETSI;

LOOPSTAR

Telecommunications equipment, namely, a concentrator used to concentrate and distribute DSL or fiber delivered services over access copper and fiber network facilities;

PAIRGAIN

Telecommunications hardware and software for allowing the delivery of high speed data and telephone service over a single line; computer software for data encoding/decoding and error detection/correction using adaptive signal processing; filters, splitters, interface cards, line units, doublers, modems, and circuit boards, all for allowing the delivery of high speed data and telephone service over a single line;PAIR GAIN;

SWITCHWARE

Protocol computer software for providing frame switching to asynchronous transfer mode, frame network interface, frame relay and twisted pair for data communications network operations;In the statement, Column 1, lines 3 through 5, 12501 Whitewater Drive, Minnetonka, MN 55343 should be deleted, and, 13625 Technology Drive, Eden Prairie, MN 55344-2252;SWITCH WARE;

WORLDMUX

Telecommunications equipment, namely, concentrators used to concentrate and distribute DSL or fiber delivered services over access copper and fiber network facilities.;