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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 accommodate the higher line densities typical of ADSL DSLAMs. The dual Ethernet integrated SERDES accommodates backplane applications where a 1:1 redundant Ethernet interface is required.
PM7354 Datasheet
