Infineon (Infineon Technologies AG ) : PXB 43201

ATM Switching Preprocessor Upstream

Features include

• Interfaces directly to ATM switching networks built with ASM chips
• Throughput 150 Mbps
• OAM functions according to ITU-T I.610 and Bellcore 1248:

  - Alarms: generation of AIS/RDI cells for all connections (F4 and F5)

  - Continuity check: automatic for all connections

  - Loopback: automatic loop of LB cells

  - Performance monitoring: complete HW support for up to 64 connections

• Double switch plane support for redundant fail save switching systems
• System Control Information Flow via SLIF Datalink supported
• Use external SDRAMs for storage of connection related data
• 16-bit general purpose microprocessor interface
• JTAG boundary scan
• Multiport UTOPIA interface supports up to 4 PHYs
• Cell header verification
• Cell Header Reduction in 3 modes to up to 8k connections
• Policing according to ITU I.371 and ATM Forum for all connections
• OAM functions according to ITU-T I.610 and Bellcore 1248:

  - Alarms: generation of AIS/RDI cells for all connections (F4 and F5)

  - Continuity check: automatic for all connections

  - Loopback: automatic loop of LB cells

  - Performance monitoring: complete HW support for up to 64 connections

• Adaption from standard cell format (53 octet) to the switch internal SLIF cell format (64 octet):

  - addition of routing header

  - generation of synchronization octet, checksums and cell sequence number

  - insertion of SLIF empty cells for cell rate decoupling

• 2 SLIF outputs to support redundant switch planes

Technology:	unknown
Package:	BGA 342 Pin