PM7354 Datasheet | PMC-Sierra

PM7354 S/UNI Duplex GE Preview Monolithic IC for ATM to Ethernet Interworking at GE Wire Speed Features - The S/UNI DUPLEX GE is a monolithic integrated circuit supporting wire speed ATM to Ethernet inter-working at GE rates. It provides the AAL5 SARing, queuing/buffering, traffic management, address translation, and multicast functions necessary for interfacing an ATM Utopia Level 2/POS-PHY Level 2 interface to 10/100/1000 Ethernet interfaces. - The extended (up to 144 ports) Utopia Level 2 bus is designed to acmodate the higher line densities typical of ADSL DSLAMs. The dual Ethernet integrated SERDES acmodates backplane applications where a 1:1 redundant Ethernet interface is...