Cei 28g vsr pdf files

Oif completes three implementation agreements for 100g electrical. Leaflet of clock recovery options for 32gbits high. To locate the m8070a documents, click start all programs. Agilents advanced design system tx and rx modules that are configured to the cei 28 vsr working clause proposal, cei implementation agreement draft 7.

The main difference between cei 28g sr tx and cei 25g lr tx is the precursor equalization. Cei vsr 28g cdaui8 cei 56g vsr pam4 to 10km to x000km city a city b central office router backplane cfp blade server pam4, direct detect phase detect, coherent. How design of experiments saved my cei vsr 28g design. Handheld 10g test equipment for field installation and maintenance.

See cei 28g vsr equation 19 db common mode to differential conversion and differential to common mode conversion sdc11, scd11 tp1 see cei 28g vsr equation 20 db stressed input test tp1a see cei 28g vsr section. The industry is transitioning from 10x10g to a more efficient 4x25 electrical interconnect. Extract or reorder extract or reorder touchstone files. You can specify the maximum allowed crosstalk for specifications such as 100gbasecr4, cei 25glr, cei 28g sr, cei 28g vsr. Keysight oif cei 28g vsr sr user guide 9 introduction 1 description of terms used in oif cei cei 28g short reach sr interface the cei 28g sr is a high speed electrical interface with low voltage logic. You can also introduce crosstalk in your simulations. Design and analyze serdes systems for export to simulink. Channel operating margin compute channel operating margin per ieee 802. When held low by the host, the module responds to 2wire serial communication commands. Since each tap can be changed independently, the effect of adding preemphasis can be confirmed accurately. No part of this manual may be reproduced in any form or by any.

Cei 28g vsr implementation agreement, per oif 2012. We propose and demonstrate cei28gvsr 4x25g chiptomodule. First demonstration of chiptomodule electrical channel. Cei11g 56gs adc digital calibration time interleaved adc 30ghz fujitsu batboard vlsi datasheet for dac and adc megtron otu 4 4020rphrp text. Cei28gvsr specifies a chiptomodule electrical interface for the range. Oifcei28gvsr common electrical interface 28gvsr cei28gvsr. Oifcei 28g vsrsr compliance test plugin for m8070b. Rxtx testing for industrial high speed serial data links at 28g. The following clauses and annexes are included in the oif cei 4. Mht mhtml or pdf format with passfail status is automatically generated after tests. Future proofing the core infrastructure to manage the.

Cei28gvsr channel distance and loss budget requirements. The finisar cfp4 er4f module drove cei28gvsr to the xilinx fpga that checked the prbs31 data pattern. Cei 28g mr defines requirements for a chiptochip mediumreach highspeed electrical interface between nominal baud rates of 19. Cei28gvsr technology evolution cei28gvsr this clause details the requirements for the cei28gvsr very short reach high speed chipmodule electrical io of nominal baud rates of 19. Oif cei 28g vsr sr compliance test is a plugin for m8070b. Future proofing the core infrastructure to manage the bandwidth explosion john hudson semtech corp.

The modsell allows the use of multiple modules on a single 2 wire. The rapid growth of cloud computing services has seen explosive increases in data center traffic, resulting in investigation of new highspeed communications standards, such as 100gbasesr4. It performs calibrations and tests for 28g vsr and 28g sr host compliance. Cei 28g vsr is the definitive module interconnection for the 28g generation and has been implemented by several optical module products. Oif 2015 foe architecture presentation linkedin slideshare. This clause details the requirements for the cei28gvsr very short reach high speed chiptomodule electrical interface of nominal baud rates of. Certain products may use one or more exemptions as allowed by the directive. Cei 28g vsr channel distance and loss budget requirements marco mazzini, gary nicholl, cisco oif technical meeting, hong kong, may 11, 2010. Maximising serial bandwidth and signal integrity in fpgas. Apr 09, 2015 oif 2015 foe architecture presentation. The hxc42400 is a unidirectional quad channel cdr retimer for retiming data rates from 25gbps to 28. Cfp2, cpak and qsfp28 with cei 28g vsr and cei 25glr interface during ecoc 20 exhibition. The cei 28g vsr is a high speed chiptomodule electrical interface with low voltage logic. Cfp4 100gbaselr4 interoperabiity using cei28gvsr a mosys evaluation board with mosys linespeed 100g low power full duplex retimer driving cei28gvsr to a host breakout card with a yamaichi cfp4 host.

Introduction this presentation considers a number of issues to be addressed for cei 28g vsr cei 28g vsr will define an electrical specification for future 25 28g io interfaces for potential common use by multiple applications. Or you can specify a custom integrated crosstalk noise icn level. Jul 03, 2018 unlock pdf files for editing free essaie honda cbr 125 r throne of glass series epub converter the winds twelve quarters pdf free princ na bijelom konju pdf free 30 nov 2017 princ na bijelom konju pdf download biomechanics and modeling in mechanobiology pdf download download ebook dealova pdf converter ssdivizije princ eugen, koja je. Directive 201165eu of the european council parliament and of the council, on the restriction of the use of certain hazardous substances in electrical and electronic equipment. Vsr channel qsfp28 mcb vsr channd 250 mm 6 cm nector qsfp28 mcb 250 mm megtron 6 one connector molex qsfp aoc semtech dual cdr wi th luxtera sip semtech dual cdr an overview of ofs typical 28g cfp2 host, channel and cfp2 module endpoint. Oif completes three implementation agreements for 100g. To determine the overall design margin, a cei 28g vsr 100 gigabit ethernet design required the analysis of 5 million combinations of channel variation, transceiver process and equalization settings. Transmittal letter on oif cei28gvsr and cei28gmr projects. This paper will demonstrate the application of doe and rsm to a cei 28g vsr design. The oif 28g vsr spec is the fundamental building block for iooge, otn, 32gfc and 1b edr. This is the first completion of serdes standards for the cei generation of 56 gbps io devices and adds pam4 and ensemble nrz as additional advanced modulation schemes to nrz. We will show the process of creating a doe, fitting the data to models, determining the goodness and reliability of the fit and then using the model to perform what if analysis, optimize design factors and quantify the impact of manufacturing variation.

Sff8636 table 622 page 0h, register 193, bit 2 indicates manual i. Ceivsr compliance and debug solution the new ceivsr solution helps customers to easily select measurements for cei28gvsr testing. Overview of oif cei 28g vsr chiptomodule electrical channel requirements the industrysponsored oif consortium is presently defining an implementation agreement ia termed cei 28g vsr specifically to address electrical channel requirements of the higherrate 19. See cei 28g vsr equation 20 db stressed input test tp1a see cei 28g vsr section. Preemphasis up to 4 taps generates 2 and 3 taps preemphasis signals required for various standards and supports up to 4 taps. The common electrical interface cei 28g vsr implementation architecture ia for short reach channels is intended for next generation 100 gbps chip to optical module applications. Cei 28g vsr measurements covered in tektronix ceivsr solution calibration parameter design engineers working on their next generation 28g products are given access to various calibration parameters like deskew, external attenuation, etc. It is optimized for 100gbps ethernet, oif cei 28g vsr and otu4. The modsell allows the use of multiple modules on a. These characteristics are normative for the devices and informative for the channel.