ADTRAN 1181415L1 TOTAL ACCESS 3000 QUAD FRAME RELAY DS1 4 PORTS ACCESS MODULE

Description

The Adtran 1181415L1 QFR Access Module consists of four ports
Each port on an Adtran 1181415L1 QFR Access Module terminates up to 24 DS0s of “channelized” or “unchannelized” Frame Relay traffic and converts it into ATM traffic that is sent through the Cell Switch Module (CSM) to an ATM network.