Features

u High Performance PCI Express Switch

– Three 2.5Gbps PCI Express lanes

– Three switch ports

– x1 Upstream port

– Two x1 Downstream ports

– Low latency cut-through switch architecture

– Support for Max payload sizes up to 256 bytes

– One virtual channel

– Eight traffic classes

– PCI Express Base Specification Revision 1.1 compliant

u Flexible Architecture with Numerous Configuration Options

– Automatic lane reversal on all ports

– Automatic polarity inversion on all lanes

– Ability to load device configuration from serial EEPROM

u Legacy Support

– PCI compatible INTx emulation

– Bus locking