4-Channel Multiplexer and Link Extander for SAS / SATA / Ethernet and FC
PM8380 QuadSMX 3G
Preview
4-Channel Multiplexer and Link Extender for SAS, SATA, Ethernet and FC
FEATURES
GENERAL - SAT...
Description
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. Provides port reordering to support standard SATA/SAS 4 channel connectors and easier PCB routing. GENERAL - ETHERNET AND FIBRE CHANNEL Four channel bi-directional Gigabit Ethernet and 10 Gigabit Ethernet (XAUI) link extender and 2:1 serial multiplexer/demultiplexer. Four channel bi-directional 1G,2G and 10G Fibre Channel link extender and 2:1 serial multiplexer/demultiplexer
Ethernet and Fibre Channel Switch Applications. In this case,data is broadcast to both Port A and Port B. HIGH-SPEED I/O 1.0 Gbit/s to 3.2 Gbit/s operation. Automatic amplitude control for SATA and SAS applications. Programmable receive equalization, transmit preemphasis and transmit output swing. Integrated resistive termination and receive AC coupling. Analog interfaces suppor...
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