Product Brief
O P T I C A L T R A N S P O R T
&
D A T A C O M P R O D U C T S
SMI10031
100-113 Gbps 4:10 CDR/Demultiplexer with Dual/Single
DQPSK Decoder for Short Reach Applications
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
Product Description
SMI10031 is 4:10 demultiplexer with user selectable
dual/single DQPSK decoder function that supports the
data rates from 100 – 113 Gbps.
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
Product Highlights
On-chip bit and error counters for BER measurement
Parallel and Lane-by-lane error checking capacities
Programmable 80-bit arbitrary pattern generator
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 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
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
Applications
4 OTU4/100GE Modules and Transponders
4 Routers and Switches
Optional preskew mode compatible with OIF-defined
SFI-S interface
Compatible with CEI-02.0-11G-SR common
electrical parameters
W W W . S E M T E C H . C O M
SIERRA
MONOLITHICS