Silicon photonics can make it green(er): two case-studies of mass market communication applications
|
|
|
- Erin Malone
- 8 years ago
- Views:
Transcription
1 Silicon photonics can make it green(er): two case-studies of mass market communication applications S. Menezo, CEA-Leti, Head of Silicon Photonics lab at Leti June 26 th 2013 Leti Annual Review Meeting Green IT
2 Green My understanding of green = efficiency when using resources to achieve a given goal These are: The money you are given for making a development The Materials, Hand labor of your final product The Electrical power Available room Etc Sylvie MENEZO Leti Annual Review Meeting 2013, Grenoble 2
3 Purposes of Silicon Photonics for communications Bring, Integrate all the photonic functions onto silicon Make the technology compatible with CMOS technology laser E/O modulator l-mux Dmux Optical link l-mux Dmux O/E Photodetector Sylvie MENEZO Leti Annual Review Meeting 2013, Grenoble 3
4 Purposes of Silicon Photonics for communications Bring, Integrate all the photonic functions onto silicon Make the technology compatible with CMOS technology laser E/O modulator Electronic Driver l-mux Dmux Optical link l-mux Dmux O/E Photodetector TIA BITS/ SYMBOLS BITS/ SYMBOLS E/O photonics CMOS Electronics 3D CMOS integration process with CMOS electronics e.g. micro pillars, shortens the electrical interconnects Sylvie MENEZO Leti Annual Review Meeting 2013, Grenoble 4
5 Silicon Photonics Benefits and challenges Benefits: Volume fabrication and wafer level testing capabilities E/O assembly cost reduction Size reduction of photonics (/100 versus InP for passives) Tight integration with electronics = reduction of cost and power consumption, increase of density of information Challenges Devices Integration (mature the technology) Silicon waveguide spot size singlemode fibre core size Mass scale optical packaging techniques 1µm Sylvie MENEZO Leti Annual Review Meeting 2013, Grenoble 5
6 Market segments of optical communications Optics Transmission distance Chip to Chip SiP to SiP (*) in SiP On board In rack Interack LAN Access Metro Core 1cm 10cm 1m 10m 100m 1km 10km 100km Electrical (Multi Mode fiber) Optical Optical (Single Mode fiber) Case study 2: SiP escape with 2 km reach Case study 1: Passive Optical network Sylvie MENEZO Leti Annual Review Meeting 2013, Grenoble 6
7 Case Study 1: Passive Optical Networks Fiber users Central Office
8 Highly constrained market Infrastructure is set up there for decades (50 year-maintenance free and electrical power free) Make it with it Central Office (CO) Optical fibre 1x64 splitter db power budget (CO-ONU) 20km max reach User 1 User n User 2 64 users Standards Courtesy of FSAN Sylvie MENEZO Leti Annual Review Meeting 2013, Grenoble 8
9 G-PON - Deployed today Central Office (CO) 1l 1310nm US (1.25Gbps) 1l 1550nm 1DS (2.5Gbps) 1x64 splitter 2.5G RX 1.25G TX db de Budget TDM/TDMA 64 users Sylvie MENEZO Leti Annual Review Meeting 2013, Grenoble 9
10 G-PON - Deployed today 1l 1310nm US (1.25Gbps) Central Office (CO) Is made up with: 1 Tx 1310nm uncooled laser 2 Rx 1490nm & 1550nm 1 WDM filtering 1l 1550nm 1DS (2.5Gbps) db de Budget TDM/TDMA Optical Transceiver 2.5G RX 1.25G TX 64 users Sylvie MENEZO Leti Annual Review Meeting 2013, Grenoble 10
11 Optical solution today/ Lessons learnt Assembled optics Bulk assembled ONU triplexer or Photonic Integrated Ciruit PIC based ONU triplexer Optical integration did not represent a cost reduction compared to the discrete solution at today s deployment volumes failure of triplexer PIC Perfos need to scale x10 D. Piehler, OFC 2012 Drawings From Martin Shell, HHI, ECOC 2012 and D. Piehler, OFC2012 Sylvie MENEZO Leti Annual Review Meeting 2013, Grenoble 11
12 XG-PON1 Next Generation deployment, x64 splitter 10G RX 2.5G TX Central Office (CO) 1l US (2.5Gbps) 1l DS (10Gbps) db de Budget TDM/TDMA 64 users Sylvie MENEZO Leti Annual Review Meeting 2013, Grenoble 12
13 NG-PON2 - After next generation: deployment? db de Budget TDM/TDMA Central Office (CO) 4l US (2.5Gbps) 4l DS (10Gbps) 10G RX Tuneable 2.5G TX Tuneable TWDM PON Sylvie MENEZO Leti Annual Review Meeting 2013, Grenoble 13
14 Silicon Photonics Toolbox for PON Silicon Photonics can make it integrated Silicon photonics toolbox Directly modulated tunable lasers 7GHz modulation BW 12.5 Gbps direct OFDM modulation Tight integration with electronics: no need for matching resistors Wavelength Tuneability Sylvie MENEZO Leti Annual Review Meeting 2013, Grenoble 14
15 III-V (gain) on Si (guide) Lasers InP die thinned down to 3 µm 300 µm 300 µm B. Ben Bakir et al. Opt. Express(2011) III-V gain Si waveguide Sylvie MENEZO Leti Annual Review Meeting 2013, Grenoble 15
16 Fiber coupled power (dbm) Fiber coupled optical power (mw) Si-waveguide power (mw) 1. DBR lasers: updated (2013) results J(kA/cm²) 0,0 5,5 0,8 1,7 2,5 3,3 4,2 5,0 5,8 6,7 7,5 8,3 19,25 5,0 10 C 17,50 20 C 4,5 30 C 15,75 4,0 40 C 14,00 3,5 50 C 12,25 3,0 60 C 10,50 65 C 2,5 8,75 2,0 1,5 1,0 0,5 7,00 5,25 3,50 1,75 0,0 0, Current l =1.5µm, Ith <20mA, 17mW in the silicon waveguide >50dB SMSR ,7dB A. Descos et al., to be presented at ECOC 2013 G. Beninca et al. 12.5Gbps OFDM modulation, CLEO Wavelength (nm) Sylvie MENEZO Leti Annual Review Meeting 2013, Grenoble 16
17 1. DBR laser: updated (2013) results Sylvie MENEZO Leti Annual Review Meeting 2013, Grenoble 17
18 A greener solution Frequency Division Multiple Access NG PON???, deployment? f Central Office (CO) f 1l US (20Gbps) 1l DS (40Gbps) B. Charbonnier, Silicon Photonics for Next Generation FDM/FDMA PON, JOCN 2012 f 64 users Sylvie MENEZO Leti Annual Review Meeting 2013, Grenoble 18
19 Silicon Photonics and CMOS elec Toolbox e.g. : upstream link Optics: Reflective MZM at the ONU With Faraday Rotator effect allowing coherent demodulation, without the need for polarization diversity schemes S. Menezo, Reflective Silicon Mach Zehnder Modulator With Faraday Rotator Mirror effect for self-coherent transmission, OFC 2013 CMOS driver with a distributed architecture 500mW expected Copper pillar integration I LPF US data LO 400 MS/s ADC Q LPF Very simple electronics At the user side, the user data stream is generated by a 400MS/s DAC, modulated over an electrical carrier and then over an optical carrier Sylvie MENEZO Leti Annual Review Meeting 2013, Grenoble 19
20 Fiber To The Home: conclusion FTTH shipped modules Non included = FTTx, i.e. FTTB + VDSL etc ) In 2102, 40M (mainly GPON and EPON) 60M annual volume starting in 2017 (mainly GPON + EPON, 10GEPON and XGPON1 small volumes) PON ONU market unlikely to drive Photonic integration for Next Generation PONs by itself Sylvie MENEZO Leti Annual Review Meeting 2013, Grenoble 20
21 Case Study 2: Evaluation of optical SiP escape (0 to 2km) built up from a complete CMOS-Photonics-devices-library From Reflex Photonics
22 Case study 1 / outline Bottleneck and requirements Considered interconnect architecture and associated CMOS-Photonics demonstrated Devices Interconnect performances Evaluation and Discussion Sylvie MENEZO Leti Annual Review Meeting 2013, Grenoble 22
23 I/O escape BW from SiP Mass market applis ~10 th 100 th millions Limited nb of I/Os (processor, switch, FPGA, ) I/O pitch increases as bit rate increases The ITRS projections for signal-pin count and per-pin bandwidth are nearly flat over the next decade Can use SERDES but reduces power budget, thus reach Al. Davis, et. al., 2013 Sylvie MENEZO Leti Annual Review Meeting 2013, Grenoble 23
24 Requirements (driven by large Data Centers) A few Tb/s escape BW Below 1mW/Gbps Transmission reach Data center scale up to 2km No standard/ No optical infrastructure Sylvie MENEZO Leti Annual Review Meeting 2013, Grenoble 24
25 Case study 2 Bottleneck and requirements Considered interconnect architecture and associated CMOS-Photonics demonstrated Device-library Interconnect performances Evaluation and Discussion Sylvie MENEZO Leti Annual Review Meeting 2013, Grenoble 25
26 Considered link architecture o o o Transmitter: N WDM x M parallel channels Laser 1 l1 Laser 2 l2 Laser N-1 ln-1 N x M Power Splitter RRM (N-1)1 RRM-21 RRM-11 l1, l2,..., ln l1, l2,..., ln l1, l2,..., ln RRM-(N-1)M RRM-2M RRM-1M Up to 2km Single Mode Fiber -0.25dB/km Tunable RRF (N-1)M Receiver Tunable RRF -1M PD NM Signal OUT Channel 1M TIA PD 1M Sylvie MENEZO Leti Annual Review Meeting 2013, Grenoble 26
27 Considered link architecture o o o Transmitter: N WDM x M parallel channels Laser 1 l1 Laser 2 l2 Laser N-1 ln-1 N x M Power Splitter l1, l2,..., ln l1, l2,..., ln l1, l2,..., ln RRM (N-1)1 RRM-21 RRM-11 RRM-(N-1)M PD NM RRM-2M Signal OUT Channel 1M RRM-1M Optical power budget = Almost the same for 1m or 2000 m fiber length Receiver Tunable (data RRF (N-1)M center scales) TIA Tunable RRF -1M PD 1M Sylvie MENEZO Leti Annual Review Meeting 2013, Grenoble 27
28 Used CMOS photonics library Laser: see part 1/ DBR Laser Ring modulators Ring filters Photo detectors Sylvie MENEZO Leti Annual Review Meeting 2013, Grenoble 28
29 Used CMOS photonics library Laser: see part 1/ DBR Laser Ring modulators Ring filters Photo detectors Sylvie MENEZO Leti Annual Review Meeting 2013, Grenoble 29
![Ring Modulators [D. Thomson, GFP, Avril 2012] Silicon PN depleted waveguides R=6µm 16fF capacitance, 35ohms access resistance 2.](/docs-images/24/2311476/images/30-0.jpg "8Vpp driving voltage, 1.")
30 Ring Modulators [D. Thomson, GFP, Avril 2012] Silicon PN depleted waveguides R=6µm 16fF capacitance, 35ohms access resistance 2.8Vpp driving voltage, 1.6 db modulation Q~1000 (high loss due to radius) 30 Gb/s Sylvie MENEZO Leti Annual Review Meeting 2013, Grenoble 30
31 Through, db Ring Modulators (target) R=12µm (Q=8 000), N=7 WDM channels 3dB cumulated loss at ON state 6dB ER at 3Vpp 0-5 6dB ER -3dB Dlambda, nm Sylvie MENEZO Leti Annual Review Meeting 2013, Grenoble 31
32 Used CMOS photonics library Laser: see part 1/ DBR Laser Ring modulators Ring filters Photo detectors Sylvie MENEZO Leti Annual Review Meeting 2013, Grenoble 32
33 2. Ring required tuning power Puissance transmise (dbm) Power to align the Laser comb with the ring Filter combs Compensation of Dispersion of the resonant wavelength due to fabrication Temperature shifts 0.1nm/ C Flow current in a TiTiN/Si waveguide mW power required to tune the resonance over 1 FSR I1 I2 I3 I4 I5 I6 I7 I8-65 Longueur d'onde (nm) Sylvie MENEZO Leti Annual Review Meeting 2013, Grenoble 33
34 2. Ring- fab dispersion Fabrication/ dispersion of the resonant wavelength Si Thickness range 6.5nm Resonant wavelength range 7nm Sylvie MENEZO Leti Annual Review Meeting 2013, Grenoble 34
35 Used CMOS photonics library Laser: see part 1/ DBR Laser Ring modulators Ring filters Photo detectors Sylvie MENEZO Leti Annual Review Meeting 2013, Grenoble 35
36 4. Ge on Si Photo-detectors Ge on Si Photo-detectors Median dark current: 0.8 A/W -3dB bias 40GHz L=10µm L=10µm P N [L. Virot, Photonics Europe, Avril 2012] Sylvie MENEZO Leti Annual Review Meeting 2013, Grenoble 36
37 Outline What makes a technology suitable for interconnects with a reach of a few inches Considered interconnect architecture and associated CMOS-Photonics demonstrated Devices Interconnect performances Evaluation and Discussion Sylvie MENEZO Leti Annual Review Meeting 2013, Grenoble 37
38 Performances N=8 wavelengths, 10Gbps, 25 C M=64 (-21dBm receiver sensitivity) Aggregated bit rate 5.12Tb/s Power consumption of the overall tree, fj/bit ~1500 fj/bit Sylvie MENEZO Leti Annual Review Meeting 2013, Grenoble 38
39 Performances N=8 wavelengths, 10Gbps, 25 C M=64 (-21dBm receiver sensitivity) Aggregated bit rate 5.12Tb/s Power consumption of the overall tree, fj/bit ~1500 fj/bit Add : SERDES 10Gbps 1000fJ/bit Driver 200fJ/bit TIA (65nm) 500fJ/bit Sylvie MENEZO Leti Annual Review Meeting 2013, Grenoble 39
40 Performances N=8 wavelengths, 10Gbps, 25 C M=16 (-21dBm receiver sensitivity) Aggregated bit rate 1,28Tb/s N=8 wavelengths, 10Gbps, 60 C M=16 (-21dBm receiver sensitivity) Aggregated bit rate 1.28 Tb/s Power consumption of the overall tree, fj/bit ~1500 fj/bit ~2700 fj/bit Sylvie MENEZO Leti Annual Review Meeting 2013, Grenoble 40
41 Conclusion 1/2 Equal as SERDES projections for 1m, but reach 2km Bandwidth density >x 10 Optics roadmap Improve laser temperature behavior Considering uncooled laser, 1.3µm laser operation Increase the number of wavelengths Power consumption / 2 for Number of Wavelengths x C Increasing the data rate is not suitable (SERDES power consumption) Power consumption (fj/bit) (optics only) vs Laser wall plug efficiency 0 0,0% 5,0% 10,0% 15,0% Sylvie MENEZO Leti Annual Review Meeting 2013, Grenoble 41
42 Conclusion / Silicon photonics Greener My understanding of green = efficiency when using resources These are: The Materials, labor of your final product The Electrical power Available room Target the right market or markets with real synergies Sylvie MENEZO Leti Annual Review Meeting 2013, Grenoble 42
43 Thanks to And particular thanks to B. Charbonnier for discussions case study 1 Sylvie MENEZO Leti Annual Review Meeting 2013, Grenoble 43
Implementation of Short Reach (SR) and Very Short Reach (VSR) data links using POET DOES (Digital Opto- electronic Switch)
Implementation of Short Reach (SR) and Very Short Reach (VSR) data links using POET DOES (Digital Opto- electronic Switch) Summary POET s implementation of monolithic opto- electronic devices enables the
Volumes. Goal: Drive optical to high volumes and low costs
First Electrically Pumped Hybrid Silicon Laser Sept 18 th 2006 The information in this presentation is under embargo until 9/18/06 10:00 AM PST 1 Agenda Dr. Mario Paniccia Director, Photonics Technology
Recent developments in high bandwidth optical interconnects. Brian Corbett. www.tyndall.ie
Recent developments in high bandwidth optical interconnects Brian Corbett Outline Introduction to photonics for interconnections Polymeric waveguides and the Firefly project Silicon on insulator (SOI)
The Fraunhofer Heinrich Hertz Institute
The Driving the Gigabit Society Chips aus Berlin Copyrights BVMed-Bilderpool, Einsteinufer 37, 10587 Berlin www.hhi.fraunhofer.de Time Bar Starting advanced research in fiber optic transmission 3D Technology
Technology Developments Towars Silicon Photonics Integration
Technology Developments Towars Silicon Photonics Integration Marco Romagnoli Advanced Technologies for Integrated Photonics, CNIT Venezia - November 23 th, 2012 Medium short reach interconnection Example:
inter-chip and intra-chip Harm Dorren and Oded Raz
Will photonics penetrate into inter-chip and intra-chip communications? Harm Dorren and Oded Raz On-chip interconnect networks R X R X R X R X R T X R XT X T X T X T X X Electronic on-chip interconnect
Silicon Photonic Interconnection Networks
Silicon Photonic Interconnection Networks Madeleine Glick APIC Corporation Cornell Nanophotonics Group Collaborators Abhinav Rohit, Gerald Miller, Madeleine Glick, Raj Dutt APIC Corporation Sébastien Rumley,
Next Generation FTTH Chris Pfistner ECOC 2011
Next Generation FTTH Chris Pfistner ECOC 2011 Table of Content NG FTTH - What do we need? Bandwidth vs Reach vs Cost per Bit How did we get here? The Pioneers APON & BPON The Volume Leaders - GPON & GEPON
Plastic Optical Fiber for In-Home communication systems
Plastic Optical Fiber for In-Home communication systems Davide Visani 29 October 2010 Bologna E-mail: davide.visani3@unibo.it Summary Reason for Fiber in the Home (FITH) FITH scenario Comparison of CAT5
Advanced Modulation Formats in Data Centre Communications Michael J. Wale Director Active Products Research
Advanced Modulation Formats in Data Centre Communications Michael J. Wale Director Active Products Research 2 nd Symposium on Optical Interconnects in Data Centres ECOC, Cannes, 23rd September 2014 1 2014
Composants actifs ultra rapides pour les composants et interconnexions optiques intégrées
Composants actifs ultra rapides pour les composants et interconnexions optiques intégrées Jean-Marc Fedeli CEA,LETI, MinatecCampus, 17 rue des Martyrs, F-38054 GRENOBLE cedex 9, France Contact: jean-marc.fedeli@cea.fr
1550 Video Overlay for FTTH
1550 Video Overlay for FTTH The New Old Reliable Fernando Villarruel Leonard Ray John McKeon Service Provider Video Technology Group 1 Presentation Overview Background of Overlay in PON Deployment Architecture
Photonic Networks for Data Centres and High Performance Computing
Photonic Networks for Data Centres and High Performance Computing Philip Watts Department of Electronic Engineering, UCL Yury Audzevich, Nick Barrow-Williams, Robert Mullins, Simon Moore, Andrew Moore
Fiber Optics: Engineering from Global to Nanometer Dimensions
Fiber Optics: Engineering from Global to Nanometer Dimensions Prof. Craig Armiento Fall 2003 1 Optical Fiber Communications What is it? Transmission of information using light over an optical fiber Why
Introduction to Optical Link Design
University of Cyprus Πανεπιστήµιο Κύπρου 1 Introduction to Optical Link Design Stavros Iezekiel Department of Electrical and Computer Engineering University of Cyprus HMY 445 Lecture 08 Fall Semester 2014
WDM-PON: A VIABLE ALTERNATIVE FOR NEXT GENERATION FTTP
WDM-PON: A VIABLE ALTERNATIVE FOR NEXT GENERATION FTTP AN ENABLENCE ARTICLE WRITTEN BY DR. MATT PEARSON, VP TECHNOLOGY PUBLISHED IN FTTH PRISIM MAGAZINE March, 2010 www.enablence.com Most of the Fiber-to-the-Home
Next Breakthrough Technologies: Trends in Datacenter for 100G and Beyond. Durgesh S Vaidya May 9, 2014
Next Breakthrough Technologies: Trends in Datacenter for 100G and Beyond Durgesh S Vaidya May 9, 2014 Outline Motivation for Datacenter evolution Challenges and solutions OFS and Furukawa product roadmap
Photonics for the Coherent CFP2-ACO Unlocking 100G and 200G for the Metro
Photonics for the Coherent CFP2-ACO Unlocking 100G and 200G for the Metro Brandon Collings JDSU September, 2014 ECOC This communication contains forward looking product development plans based on our current
2.488Gbps Compact Bi-Di SFP Transceiver, 20km Reach 1490nm TX / 1310 nm RX
2.488Gbps Compact Bi-Di SFP Transceiver, 20km Reach 1490nm TX / 1310 nm RX Features Support 2.488Gbps data links 1490nm DFB laser and PIN photodetector for 20km transmission 2xBi-directional transceivers
Research in GreenTouch TM. Centre for Energy Efficient Telecommunications
Research in GreenTouch TM : Rod Tucker Centre for Energy Efficient Telecommunications University i of Mlb Melbourne Power Consumption of the Global Internet 10 13 Global electricity supply Total Power
Application Note Fiber Optic Standards Reference Guide
Multimode Ethernet Note Fiber Optic Standards Reference Guide Fiber Type 62.5/125 µm 50/125 µm 850 nm laseroptimized 50/125 µm Nominal wavelength (nm) TIA 492AAAA (OM1) TIA 492AAAB (OM2) TIA 492AAAC (OM3)
Photonic components for signal routing in optical networks on chip
15 th International Conference on Transparent Optical Networks Cartagena, Spain, June 23-27, 213 Photonic components for signal routing in optical networks on chip Vincenzo Petruzzelli, Giovanna Calò Dipartimento
High-Frequency Engineering / Photonics
Technische Universität Berlin High-Frequency Engineering / Photonics K. Petermann petermann@tu-berlin.de Main campus High-Frequency Engineering. Electrical Engineering. Technical Acoustics High Voltage
8.5Gb/s SFP+ Fibre Channel Optical Transceiver
8.5Gb/s SFP+ Fibre Channel Optical Transceiver Features Up to 8.5Gb/s bi-directional data links Hot Pluggable SFP+ footprint Built-in digital diagnostic functions 1310nm FP laser transmitter Duplex LC
X2 LR Optical Transponder, 10Km Reach
X2 LR Optical Transponder, 10Km Reach Features Compatible with X2 MSA Rev2.0b Support of IEEE 802.3ae 10GBASE-LR at 10.3125Gbps Transmission Distance up to 10km(SMF) SC Receptacle 1310nm DFB Laser SC Duplex
Optoelectronics Portfolio Product Selection Guide
OPTO brochure_complete-singles_080415_layout 1 8/5/15 10:50 AM Page 1 Optoelectronics Portfolio Product Selection Guide www.macom.com OPTO brochure_complete-singles_080415_layout 1 8/5/15 10:50 AM Page
The 50G Silicon Photonics Link
The 50G Silicon Photonics Link The world s first silicon-based optical data connection with integrated lasers White Paper Intel Labs July 2010 Executive Summary As information technology continues to advance,
SO-CFP-ER-DWDM. CFP, 103/112 Gbps, DWDM tunable, SM, DDM, 20km SO-CFP-ER4-DWDM OVERVIEW PRODUCT FEATURES APPLICATIONS ORDERING INFORMATION
SO-CFP-ER4-DWDM CFP, 103/112 Gbps, DWDM tunable, SM, DDM, 20 km SO-CFP-ER4-DWDM OVERVIEW The SO-CFP-ER4-DWDM is a 100G transceiver module supporting 100GBASE-LR4 and OTU4 applications over singlemode (SM)
Four Wave Mixing in Closely Spaced DWDM Optical Channels
544 VOL. 1, NO. 2, AUGUST 2006 Four Wave Mixing in Closely Spaced DWDM Optical Channels Moncef Tayahi *, Sivakumar Lanka, and Banmali Rawat Advanced Photonics Research lab, Department of Electrical Engineering
The Rise of Optical Data Center Networks
The Rise of Optical Data Center Networks #OpticalDCI An Infonetics Research / IHS Webinar Co-produced with Infinera This Webinar Will Begin Shortly The Rise of Optical Data Center Networks #OpticalDCI
DIRECTIONAL FIBER OPTIC POWER MONITORS (TAPS/PHOTODIODES)
Features: DIRECTIONAL FIBER OPTIC POWER MONITORS (TAPS/PHOTODIODES) PATENT NUMBERS: CANADA 2,494,133, USA 7095931, 7295731 AND CHINA 1672073 Telcordia GR-468 qualified Available in versions for any wavelength
Modultech MT-XDFx-xx192-08(04)CD 80 (40) km DWDM XFP module with built-in FEC wrapper Description
Modultech MT-XDFx-xx192-08(04)CD 80 (40) km DWDM XFP module with built-in FEC wrapper Description Modultech OTN XFP DWDM transceiver combines carrier grade OTN G.709 and FEC performance into a XFP MSA
DTSB35(53)12L-CD20 RoHS Compliant 1.25G 1310/1550nm(1550/1310nm) 20KM Transceiver
产 品 规 格 书 Product Specification Sheet DTSB35(53)12L-CD20 RoHS Compliant 1.25G 1310/1550nm(1550/1310nm) 20KM Transceiver PRODUCT FEATURES Up to 1.25Gb/s data links FP laser transmitter for DTSB35(53)12L-CD20
L innovazione tecnologica dell industria italiana verso la visione europea del prossimo futuro
L innovazione tecnologica dell industria italiana verso la visione europea del prossimo futuro Mercoledì 2 Aprile 2014 Antonio D Errico, Francesco Testa, Roberto Sabella, Ericsson Silicon Photonics Opportunities
SFP+ DWDM Dual LC 10G SMF 40km Transceiver. Features. Applications APPLIED OPTOELECTRONICS, INC. A7ELXDxxEDMA0609
Features Applications 10 Gigabit Ethernet (10.3125Gbps) 10 Gigabit Fiber Channel (10.51875Gbps) SFP+ Type DWDM Dual LC Transceiver EML Laser PIN Photo Detector 40Km transmission with SMF 3.3V dual power
Ethernet Passive Optical Networks EPON
Ethernet Passive Optical Networks EPON IEEE 802.3 Ethernet in the First Mile Study Group January 8-9, 2001, Irvine, CA Gerry Pesavento Alloptic, Inc. Tel 925-245-7647 Email gerry.pesavento@alloptic.com
SFP+ LR 10G Ethernet 10km SFP+ Transceiver 10GBASE-LR / 10BBASE-LW
Product Features Compliant with IEEE Std 802.3-2005 10G Ethernet 10GBase-LR/LW Electrical interface specifications per SFF-8431 Management interface specifications per SFF-8431 and SFF-8472 SFP+ MSA package
Specifying Optical Fiber for Data Center Applications Tony Irujo Sales Engineer
Specifying Optical Fiber for Data Center Applications Tony Irujo Sales Engineer tirujo@ofsoptics.com Outline Data Center Market Drivers Data Center Trends Optical Fiber and Related Standards Optical Fiber
Energy Limitations on Optical Data Transport and Switching. Rod Tucker University of Melbourne
Energy Limitations on Optical Data Transport and Switching Rod Tucker University of Melbourne Summary Top-down estimate of energy consumption of the Internet - Projections of current trends (AU) - Switches
155Mbps/1250Mbps SFP Bi-Directional Transceiver, 40km Reach 1310nm TX / 1550 nm RX
Features 155Mbps/1250Mbps SFP Bi-Directional Transceiver, 40km Reach 1310nm TX / 1550 nm RX 1310nm FP laser and PIN photodetector for 40km transmission Compliant with SFP MSA and SFF-8472 with simplex
Integrated Photonic. Electronic. Optics. Optoelettronics. Integrated Photonic - G. Breglio L1. Quantum Mechanics Materials Science Nano/Bio-photonic
Integrated Photonic Quantum Mechanics Materials Science Nano/Bio-photonic Optoelettronics Optics Electronic Applications of Optoelectronic Systems Solar cells OLED display LED Laser diodes Flexible OLED
First 40 Giga-bits per second Silicon Laser Modulator. Dr. Mario Paniccia Intel Fellow Director, Photonics Technology Lab
First 40 Giga-bits per second Silicon Laser Modulator Dr. Mario Paniccia Intel Fellow Director, Photonics Technology Lab 1 Agenda What We Are Announcing Silicon Photonics Re-cap Tera-Scale Computing Why
Photonic Interconnect Technologies for Data Center and HPC in the EU Project
Tu.4.H.3 Photonic Interconnect Technologies for Data Center and HPC in the EU Project PhoxTroT Tolga Tekin and Dimitris Apostolopoulos National TU of Athens tolga.tekin@izm.fraunhofer.de apostold@mail.ntua.gr
Next Generation Optical Fibre: Making Your Broadband Network Go Further
Next Generation Optical Fibre: Making Your Broadband Network Go Further WP2401 Issued: April 2011 Authors: Dr. Merrion Edwards and Vanesa Diaz Introduction As a recent blockbuster video on YouTube called
Prisma IP 10 GbE VOD Line Card
Digital Transport Prisma IP 10 GbE VOD Line Card Description The Prisma IP 10 GbE Line Card family of products consists of Transmitter (OTX), Receiver (ORX), and Transceiver (OTR) modules. These modules
AMPLIFIED HIGH SPEED FIBER PHOTODETECTOR USER S GUIDE
AMPLIFIED HIGH SPEED FIBER PHOTODETECTOR USER S GUIDE Thank you for purchasing your Amplified High Speed Fiber Photodetector. This user s guide will help answer any questions you may have regarding the
CISCO DWDM XENPAK. Main features of the Cisco DWDM XENPAK include:
DATA SHEET CISCO DWDM XENPAK OVERVIEW The Cisco Dense Wavelength-Division Multiplexing (DWDM) XENPAK pluggable allows enterprise companies and service providers to provide scalable and easy-to-deploy 10
155Mbps DFB SFP Optical Transceiver, 120km Reach
155Mbps DFB SFP Optical Transceiver, 120km Reach Features Data-rate of 155Mbps operation DFB 1550nm wavelengths laser and PIN photo detector for 120km transmission Compliant with SFP MSA and SFF-8472 with
How To Use A Sound Card With A Subsonic Sound Card
!"## $#!%!"# &"#' ( "#' )*! #+ #,# "##!$ -+./0 1" 1! 2"# # -&1!"#" (2345-&1 #$6.7 -&89$## ' 6! #* #!"#" +" 1##6$ "#+# #-& :1# # $ #$#;1)+#1#+
Cabling & Test Considerations for 10 Gigabit Ethernet LAN
Introduction Current communication data rates in local networks range from 10/100 megabits per second (Mbps) in Ethernet to 1 gigabit per second (Gbps) in fiber distributed data interface (FDDI) and Gigabit
10Gb/s SFP+ LRM 1310nm FP with PIN Receiver 220meters transmission distance
Feature 10Gb/s serial optical interface compliant to 802.3aq 10GBASE-LRM Electrical interface compliant to SFF-8431 specifications for enhanced 8.5 and 10 Gigabit small form factor pluggable module SFP+
Methode Electronics. DM-317-XXXX 40 Gbps QSFP+ Passive Cable RoHS COMPLIANT. www.methode.com
DM-317-XXXX 40 Gbps QSFP+ Passive Cable RoHS COMPLIANT QSFP+ MSA compliant Hot-pluggable footprint Supports Digital Serial ID and User Memory Robust Die Cast Housing Small footprint to maximize port spacing
LONGLINE 10Gbps 10km SFP+ Optical Transceiver
LONGLINE 10Gbps 10km SFP+ Optical Transceiver Features Optical interface compliant to IEEE 802.3ae 10GBASE-LR Electrical interface compliant to SFF-8431 Hot Pluggable 1310nm DFB transmitter, PIN photo-detector
Silicon Photonics Market & Applications
Silicon Photonics Market & Applications 2013 Fields of Expertise Yole Developpement is a market, technology and strategy consulting company, founded in 1998. We operate in the following areas: Power Electronics
Modeling and Performance Analysis of DWDM Based 100 Gbps Low Power Inter-satellite Optical Wireless Communication (LP-IsOWC) System
ISSN(Print): 2377-0538 ISSN(Online): 2377-0546 DOI: 10.15764/STSP.2015.01001 Volume 2, Number 1, January 2015 SOP TRANSACTIONS ON SIGNAL PROCESSING Modeling and Performance Analysis of DWDM Based 100 Gbps
Optics Technology Trends in Data Centers
Optics Technology Trends in Data Centers Marc A. Taubenblatt IBM OFC Market Watch 2014 Outline/Summary Data movement/aggregate BW increasing and increasingly important Historically, per channel data rate
PMD Burst Mode Dynamic Performance Requirement
PMD Burst Mode Dynamic Performance Requirement List of Supporters: Eyal Shraga Frank Effenberger Glen Koziuk Hernando Valencia Meir Bartur Raanan Ivry Rob Carlisle Ron Rundquist Tony Anderson Walt Soto
WaveReady CFM. Optical Link Monitoring System: Continuous Fiber Monitor
WaveReady CFM Optical Link Monitoring System: Continuous Fiber Monitor www.lumentum.com Data Sheet The Lumentum Continuous Fiber Monitor (CFM) offers a compact, modular solution for performance monitoring
Migration Strategy for 40G and 100G Ethernet over Multimode Fiber
Introduction Migration Strategy for 0G and 00G Ethernet over Multimode Fiber There is a need for increased network bandwidth to meet the global IP traffic demand, which is growing at a rate of 0% per year
Fiber optic communication
Fiber optic communication Fiber optic communication Outline Introduction Properties of single- and multi-mode fiber Optical fiber manufacture Optical network concepts Robert R. McLeod, University of Colorado
10G CWDM Conversion Technology
10G CWDM Conversion Technology Simplifying Today s Challenges By Transition Networks Curt Carlson Product Manager curtc@transition.com com Agenda WDM Technology Overview What are the features/benefits
PON Technology A Shift in Building Network Infrastructure. Bob Matthews Technical Manager CommScope Canada
PON Technology A Shift in Building Network Infrastructure Bob Matthews Technical Manager CommScope Canada The Evolution to PON In 1980s -1990s, we had: Dial up modems The best data rate we could get from
How To Connect A 10Gbps Sfp+ Bi-Directional Transceiver To A Single Mode Fiber With A Single Power Cell (Sfp+) To A Power Cell With A Power Source (Sf) (Sfl) (
Features 10Gbps SFP+ Bi-Directional Transceiver, 20km Reach 1270/1330nm TX / 1330/1270 nm RX Supports 9.95Gb/s to 10.3Gb/s data rates Simplex LC Connector Bi-Directional SFP+ Optical Transceiver Single
Charting a Path to Sustainable and Scalable ICT Networks
Charting a Path to Sustainable and Scalable ICT Networks : Rod Tucker, Rob Ayre, Kerry Hinton Centre for Energy-Efficient Telecommunications University of Melbourne Power Consumption (W) Power Consumption
A Gigabit Transceiver for Data Transmission in Future HEP Experiments and An overview of optoelectronics in HEP
A Gigabit Transceiver for Data Transmission in Future HEP Experiments and An overview of optoelectronics in HEP Ken Wyllie, CERN 1 Outline Optoelectronics What? Why? How? Experience in HEP (LHC) & future
Cisco Small Form-Factor Pluggable Modules for Gigabit Ethernet Applications
Data Sheet Cisco Small Form-Factor Pluggable Modules for Gigabit Ethernet Applications The industry-standard Cisco Small Form-Factor Pluggable (SFP) Gigabit Interface Converter is a hot-swappable input/output
Green Photonics in Switching : Rod Tucker Centre for Energy-Efficient Telecommunications University of Melbourne
Green Photonics in Switching : Rod Tucker Centre for Energy-Efficient Telecommunications University of Melbourne Power Consumption (W) Power Consumption of the Global Internet 0 3 Global electricity supply
How To Define Hfc Technology
Cable network topologies and implications for evolutionary approaches 33 rd International conference and Exhibition PIKE 2008, Zakopane, 14 October 2008 Bart Brusse, ReDeSign Project Manager Pressure on
FTTH Look Ahead - Technologies & Architectures
FTTH Look Ahead - Technologies & Architectures Cedric F. Lam Google Inc., 1600 Amphitheatre Pkwy, Mountain View, CA 94043, clam@google.com Abstract We review the trade-offs, challenges and potentials of
Construction of High-speed and High-reliability Optical Networks for Social Infrastructure
Hitachi Review Vol. 59 (Feb. 2010) 1 Construction of High-speed and High-reliability Optical Networks for Social Infrastructure Ryosuke Nishino Hideaki Tsushima, Dr. Eng. Eisuke Sato Shinsuke Tanaka OVERVIEW:
HARTING mcon 1000 Introduction and features
Introduction and features HARTING mcon 1000 es, managed, for mounting onto top-hat mounting rail in control cabinets General Description Features Supporting Ethernet (10 Mbit/s), Fast Ethernet (100 Mbit/s)
Upgrading Path to High Speed Fiber Optic Networks
SYSTIMAX Solutions Upgrading Path to High Speed Fiber Optic Networks White Paper April, 2008 www.commscope.com Contents Connectivity Method A 4 Upgrading Method A to Parallel Optics 4 Connectivity Method
Are Optical Networks Green? Rod Tucker University of Melbourne
Are Optical Networks Green? Rod Tucker University of Melbourne Historical Perspective Transport Systems Energy/Bit/1000-km (J) 10 6 10 3 1 10-3 10-6 10-9 Marconi Trans-Atlantic Fessenden Trans-Atlantic
160Gb/s Serial Line Rates in a Monolithic Optoelectronic Multistage Interconnection Network
European Commission 7th Framework Programme: BONE Network of Excellence Building the Future Optical Network in Europe 160Gb/s Serial Line Rates in a Monolithic Optoelectronic Multistage Interconnection
Fibre Channel Disk Storage System Interface Speed Roadmap
Fibre Channel Disk Storage System Interface Speed Roadmap 2003 EMC Corporation. All rights reserved. 1 Recommendations for future drive interfaces Needs to co-exist with 4G Arbitrated Loops Newer generation
SFP-SX with DOM 1.25Gb/s Multi-Mode SFP Transceiver 1000BASE-SX 1.0625Gb/s Fiber Channel
Product Features Compliant to IEEE Std 802.3-2005 Gigabit Ethernet 1000Base-SX, with DOM Specifications according to SFF-8074i and SFF-8472, revision 9.5 Digital Diagnostic Monitoring 850nm Vertical Cavity
The Economics of Broadband Access Platform Evolution
The Economics of Broadband Access Platform Evolution The EU's ACTS (Advanced Communications Technologies and Services) research programme has tested a number of approaches to delivering broadband services
10Gbps XFP Bi-Directional Transceiver, 10km Reach 1270/1330nm TX / 1330/1270 nm RX
Features 10Gbps XFP Bi-Directional Transceiver, 10km Reach 1270/1330nm TX / 1330/1270 nm RX Supports 9.95Gb/s to 10.5Gb/s bit rates Hot-pluggable XFP footprint Maximum link length of 10km with SMF 1270/1330nm
Duobinary Modulation For Optical Systems
Introduction Duobinary Modulation For Optical Systems Hari Shanar Inphi Corporation Optical systems by and large use NRZ modulation. While NRZ modulation is suitable for long haul systems in which the
Cisco SFP Optics for Gigabit Ethernet Applications
Cisco SFP Optics for Gigabit Ethernet Applications The industry-standard Cisco Small Form-Factor Pluggable (SFP) Gigabit Interface Converter is a hot-swappable input/output device that plugs into a Gigabit
10GBASE -LRM, 220m Reach GX2-31192-LRMC
Features Compatible with X2 MSA Rev2.0b 10GBASE -LRM, 220m Reach GX2-31192-LRMC Support of IEEE 802.3ae 10GBASE-LR at 10.3125Gbps Transmission Distance up to 220m(MMF) SC Receptacle 1310nm DFB Laser SC
Wireless Security Camera
Wireless Security Camera Technical Manual 12/14/2001 Table of Contents Page 1.Overview 3 2. Camera Side 4 1.Camera 5 2. Motion Sensor 5 3. PIC 5 4. Transmitter 5 5. Power 6 3. Computer Side 7 1.Receiver
Intel Ethernet SFP+ Optics
Product Brief Intel Ethernet SFP+ Optics Network Connectivity Intel Ethernet SFP+ Optics SR and LR Optics for the Intel Ethernet Server Adapter X520 Family Hot-pluggable SFP+ footprint Supports rate selectable
Fiber-to-the-Home/FTTH
Hands-On Design, Installation, Maintenance & Troubleshooting Active and Passive Optical Networks Course Description This Hands-On 2-day course is designed to provide technicians with Hands-On practical
4.25Gbps SFP Optical Transceiver, 30km Reach
4.25Gbps SFP Optical Transceiver, 30km Reach Features Single 3.3 V supply Supports 1.0625/2.125/4.25Gb/s Fiber Channel Operation Gigabit Ethernet compatible 1310nm DFB Laser SFP MSA SFF-8074i compliant
How To Get A Better Signal From A Fiber To A Coax Cable
Gigabit Transmission What s the Limit? Fanny Mlinarsky Page 1 What s the Limit? Speed Faster higher frequency higher attenuation less headroom Distance Longer higher attenuation more jitter less headroom
10 Gigabit Ethernet: Scaling across LAN, MAN, WAN
Arasan Chip Systems Inc. White Paper 10 Gigabit Ethernet: Scaling across LAN, MAN, WAN By Dennis McCarty March 2011 Overview Ethernet is one of the few protocols that has increased its bandwidth, while
Suppression of Four Wave Mixing in 8 Channel DWDM System Using Hybrid Modulation Technique
International Journal of Electronic and Electrical Engineering. ISSN 0974-2174, Volume 7, Number 2 (2014), pp. 97-108 International Research Publication House http://www.irphouse.com Suppression of Four
Silicon photonics for high performance optical communications
Silicon Photonics Silicon-based micro and nanophotonic devices Silicon photonics for high performance optical communications G. Rasigade, L. Virot*, M. Ziebell, P. Chaisakul, M-S. Rouifed, P. Crozat, P.
FTTH Explained: Delivering efficient customer bandwidth and enhanced services Michael Kunigonis Product Line Manager Access Corning Cable Systems
FTTH Explained: Delivering efficient customer bandwidth and enhanced services Michael Kunigonis Product Line Manager Access Corning Cable Systems Overview: Telecommunication carriers worldwide have come
Module 13 : Measurements on Fiber Optic Systems
Module 13 : Measurements on Fiber Optic Systems Lecture : Measurements on Fiber Optic Systems Objectives In this lecture you will learn the following Measurements on Fiber Optic Systems Attenuation (Loss)
Achieving New Levels of Channel Density in Downstream Cable Transmitter Systems: RF DACs Deliver Smaller Size and Lower Power Consumption
Achieving New Levels of Channel Density in Downstream Cable Transmitter Systems: RF DACs Deliver Smaller Size and Lower Power Consumption Introduction By: Analog Devices, Inc. (ADI) Daniel E. Fague, Applications
TELECOMMUNICATIONS STANDARDS ADVISORY COMMITTEE WORKING GROUP ON COMMON CONNECTION STANDARDS (CCS)
TELECOMMUNICATIONS STANDARDS ADVISORY COMMITTEE WORKING GROUP ON COMMON CONNECTION STANDARDS (CCS) Overview of Very High Speed Digital Subscriber Line 2 (VDSL2) 甚 高 速 數 碼 用 戶 線 路 2 的 概 覽 Introduction ADSL
Model GS7000 4-Port Node 1 GHz with 40/52 MHz split
Model GS7000 4-Port Node 1 GHz with 40/52 MHz split The Model GS7000 4-Port Node is our latest generation 1 GHz optical node platform and utilizes a completely new housing designed for optimal heat dissipation.
Design and Certification of ASH Radio Systems for Japan
Design and Certification of ASH Radio Systems for Japan RFM s second-generation ASH radio hybrids are being used in a wide variety of applications in Japan, operating under the Japanese BIJAKU radio regulations.
Optical Software Defined Networking
Optical Software Defined Networking Introduction Service providers look for a dynamic, application-aware network infrastructure that suits today s cloud and mobility needs. Software Defined Networking
INTRODUCTION TO COMMUNICATION SYSTEMS AND TRANSMISSION MEDIA
COMM.ENG INTRODUCTION TO COMMUNICATION SYSTEMS AND TRANSMISSION MEDIA 9/6/2014 LECTURES 1 Objectives To give a background on Communication system components and channels (media) A distinction between analogue
Optical Trends in the Data Center. Doug Coleman Manager, Technology & Standards Distinguished Associate Corning Cable Systems
Optical Trends in the Data Center Doug Coleman Manager, Technology & Standards Distinguished Associate Corning Cable Systems Data Center Environment Data Center Environment Higher speeds Higher density
Limiting factors in fiber optic transmissions
Limiting factors in fiber optic transmissions Sergiusz Patela, Dr Sc Room I/48, Th. 13:00-16:20, Fri. 9:20-10:50 sergiusz.patela@pwr.wroc.pl eportal.pwr.wroc.pl Copying and processing permitted for noncommercial
High-Speed Electronics
High-Speed Electronics Mentor User Conference 2005 - München Dr. Alex Huber, hubera@zma.ch Zentrum für Mikroelektronik Aargau, 5210 Windisch, Switzerland www.zma.ch Page 1 Outline 1. Motivation 2. Speed