PM8380 - 4-Channel Multiplexer and Link Extander for SAS / SATA / Ethernet and FC

Datasheet Details

Part number	PM8380
Manufacturer	PMC Sierra
File Size	46.01 KB
Description	4-Channel Multiplexer and Link Extander for SAS / SATA / Ethernet and FC
Datasheet	PM8380 Datasheet

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PM8380 QuadSMX 3G Preview 4-Channel Multiplexer and Link Extender for SAS, SATA, Ethernet and FC FEATURES GENERAL - SATA AND SAS • Four bi-directional 2:1 SATA or SAS multiplexer/demultiplexer. • Compliant with SAS Internal and External specification. • SATA Gen1i, Gen1x, Gen2i, Gen2x compliant. • In the downstream direction, the QuadSMX 3G demuxes the initiator-side receive ports to either the A or B device-side transmit ports. • In the upstream direction, the QuadSMX 3G selects either the A or B device-side receive port to output on the initiator-side transmit ports. • Passes-thru out-of-band (OOB) • Provides transmit redundancy for signaling. • Internal OOB detectors for COMSAS, COMRESET/COMINIT and COMWAKE.