Product Brief OPTICAL TRANSPORT & DATACOM PRODUCTS 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 – 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 (CDR’s) 4 CDR Lock Status Indicators 4 10 by 10 -11Gbps CAUI/MLD-Compatible Client-Side Interface Optional preskew mode compatible with OIF-defined 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: 27-1, 29 - 1, 211 – 1, 215 - 1, 223 - 1 or 231-1 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 W W W .SE MTE CH .COM SIERRA MONOLITHICS Product Brief 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 specifications and datasheets, contact your local Semtech Field Applications Engineer. W W W .SE MTE CH .COM SIERRA MONOLITHICS SMI10031-PB