product brief www.semtech.com monolithics SMI10031 100-113 gbps 4:10 cdr/demultiplexer with dual/single dqpsk decoder for short reach applications product description SMI10031 is 4:10 demultiplexer with user selectable dual/single dqpsk decoder function that supports the data rates from 100 C 113 gbps. product highlights 4 quad serial input ports operating at rates from 25.0 to 28.3 gbaud ? cml differential inputs - 60 mvp-p input sensitivity for nrz input signal (tbr) ? optional input threshold slicing and sample clock phase adjustments for each input channel through spi interface ? optional line-side deskew function for mld/caui application 4 quad on-chip clock and data recovery units (cdrs) 4 cdr lock status indicators 4 10 by 10 -11gbps caui/mld-compatible client-side interface ? optional preskew mode compatible with oif-defned sfi-s interface ? compatible with cei-02.0-11g-sr common electrical parameters ? user-enabled client-side pre-emphasis function to mitigate interconnection losses ? recovered_clk at client-side 1/16 baud rate ? monitor clock at line-side 1/8 baud rate 4 on-chip prbs error checker and pattern generator: 2 7 -1, 2 9 - 1, 2 11 C 1, 2 15 - 1, 2 23 - 1 or 2 31 -1 industry-standard patterns ? on-chip bit and error counters for ber measurement ? parallel and lane-by-lane error checking capacities ? programmable 80-bit arbitrary pattern generator 4 spi control interface 4 hardware reset for fifo, line-side deskew register arrays and sfi.s state machine with 1.5v lvcoms logic 4 temperature sense output voltage 4 power supplies: +1.2v, +1.5v and +2.8v 4 package: full bga-style package applications 4 otu4/100ge modules and transponders 4 routers and switches optical transport & datacom products si err a
product brief SMI10031-pb www.semtech.com monolithics SMI10031 block diagram 100-113 gbps 4:10 cdr/demultiplexer with dual/single dqpsk decoder sierra monolithics inc. is now part of semtech incorporated. to view the most current product specifcations and datasheets, contact your local semtech field applications engineer. si err a
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