【正文】
MOS signals。 point to point operation Inband addressing TFCLK TXREFCK TXREFCK RXREFCK Serdes Link Layer NP ATM SAR Framer TMOD[1:0] TDATA [31:0] TENB TXDCK TXDATA [15:0] TXDSC TXCKSRC RXREFCK D C A B TADR[1:0] DTPA[3:0] STPA RSX RXDCK RXDATA [15:0] RXDSC RXS A B S y s t e m t o O p t i c s O p t i c s t o S y s t e m SPI3: OIF 8 bit operation supports 1xOC12 (622 MB/s) TPRTY TSOP TEOP TERR TSX RERR REOP RSOP RVAL PTPA RFCLK RENB RDAT[31:0] RMOD[1:0] RPRTY TX RX Supports: Packet over SONET ATM over SONET Frame Relay over SONET Error indication signal Data transfer independent of line bit rate Transfers ATM cells, packets including IP, FR, etc. Flow control on interface TXCLK TXREFCK TXREFCK RXREFCK Serdes Link Layer NP ATM SAR Framer TXSIZE[2:0] TXDATA [63:0] TXADDR[N1:0] TXDCK TXDATA [15:0] TXDSC TXCKSRC RXREFCK D C A B TXSTART TXFULL[3:0] RXSTART RXDCK RXDATA [15:0] RXDSC RXS A B S y s t e m t o O p t i c s O p t i c s t o S y s t e m SPI4 Phase 1: Support up to 10GB/s bidirectional data throughput TXPRTY[3:0] TXSOCP TXEOP TXERR TXVALID RXVALID RXERR RXEOP RXSOCP RXCLK RXDATA[63:0] RXADDR[N1:0] RXSIZE[2:0] RXPRT