DOCSLIB.ORG

High Speed Optics – the Road to 400G and Beyond

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
High Speed Optics – the Road to 400G and Beyond #CLUS High Speed Optics – The road to 400G and Beyond Errol Roberts – Distinguished Systems Engineer Mark Nowell – Cisco Fellow, Engineering BRKOPT-2005 #CLUS Agenda • Optics Landscape • Optics and Optical technology • Standards and Solutions – 400G • Future developments on 400G and beyond • Conclusion #CLUS BRKOPT-2005 © 2019 Cisco and/or its affiliates. All rights reserved. Cisco Public 3 Cisco Webex Teams Questions? Use Cisco Webex Teams to chat with the speaker after the session How 1 Find this session in the Cisco Live Mobile App 2 Click “Join the Discussion” 3 Install Webex Teams or go directly to the team space 4 Enter messages/questions in the team space Webex Teams will be moderated cs.co/ciscolivebot#BRKOPT-2005 by the speaker until June 16, 2019. #CLUS © 2019 Cisco and/or its affiliates. All rights reserved. Cisco Public 4 Optics Landscape Setting the stage...... Optics deployment context Inter-DC/WAN/Metro/Long Haul Intra-DC / CO Transport Network IEEE carrying Ethernet Traffic defined Regen Ethernet OA TxP Mux/Demux ROADM DC & Client Optics Line/Transport Optics • Fiber is plentiful • Fiber is scarce • Distances are short (<10km) • Distances are long (>80km) • “Direct Detect” technology is • Coherent (DWDM) technology required sufficient (for now) • Figure of Merit: $$$/Gb-Km • Figure of Merit: $$$/Gb (cost) #CLUS BRKOPT-2005 © 2019 Cisco and/or its affiliates. All rights reserved. Cisco Public 6 Ethernet Roadmap 6 new speeds in 1st 35 years of Ethernet 6 new speeds in a 2 year span • 2.5 GbE – 2016 • 5 GbE – 2016 • 25 GbE – 2016 • 50 GbE – late 2018 • 200 GbE – 2017 • 400 GbE – 2017 • Proliferation of MSAs/Consortia • QSFP-DD, OSFP • 100G Lambda • COBO https://ethernetalliance.org/the-2018-ethernet-roadmap/ #CLUS BRKOPT-2005 © 2019 Cisco and/or its affiliates. All rights reserved. Cisco Public 7 Development and deployment at Ethernet Alliance Roadmap points all along the Ethernet value chain have exploded!! #CLUS BRKOPT-2005 © 2019 Cisco and/or its affiliates. All rights reserved. Cisco Public 8 Ethernet Switch Port Speed Transitions Millions 70 400 GbE • 100-200 GbE 40 GbE 50 GbE 10 GbE 25 GbE • 1 GbE 0 Source: #CLUS BRKOPT-2005 © 2019 Cisco and/or its affiliates. All rights reserved. Cisco Public 9 400 GbE Optical Module market projections Year 5 of 400 GbE is Normalized Optical Module Shipping approx. 20x larger than 20 Volumes Year 5 of 100 GbE 15 Driven by multiple markets Total 100 GbE looking to adopt at same 10 Total 400 GbE time. 5 This provides an exciting challenge for equipment - and component 1 2 3 4 5 Years after initial adoption manufacturers Courtesy: LightCounting Caveat when assessing market analyst data: A 400 GbE module might be used for dense 100 GbE #CLUS BRKOPT-2005 © 2019 Cisco and/or its affiliates. All rights reserved. Cisco Public 10 Importance of Interconnect Data Center to User 14.9% Interconnect is #2 HW cost Data Center Within category in Cloud DC (behind to Data Center servers) Data Center 71.5% 13.6% 20.6 ZB Cost of interconnect can in 2021 accelerate or delay upgrade Some of East- transition West Traffic interconnects buildings (DCI) We need to focus on lowering Total East-West Traffic Will Be 85% optics cost to accelerate transition (Rack-local traffic would add another slice to 400 GbE twice the size of “Within Data Center”) Source: Cisco Global Cloud Index, 2016–2021 #CLUS BRKOPT-2005 © 2019 Cisco and/or its affiliates. All rights reserved. Cisco Public 11 Data Center Fabric • High bandwidth Fabric • Hash Efficiency Improvements w/high • Copper Cables • Redundancy Model speed links • Multimode • Highly Scalable • 400G deployments on horizon • Single-mode • Distributed Data Center • DWDM (DCI) Multiple Spines 100G 400G 100G 400G Wider Spine 25G 50G 100G Higher Scale Compute #CLUS BRKOPT-2005 © 2019 Cisco and/or its affiliates. All rights reserved. Cisco Public 12 Ethernet Speed Migration: Uplinks / Core 2017 2018 2019/2020 40 GE 100 GE 100 GE 100 GE 200/400 GE 40 GE 100 GE 40 GE 100 GE 100 GE (40 GE optics for cost 40 GE 100 GE 40 GE 100 GE 100 GE/400 GE (40 GE optics for cost) 40 GE 40 GE 100 GE 100 GE 40 GE optics for cost 100 GE 100 GE 400 GE Source: Dell’Oro Jan 2018 #CLUS BRKOPT-2005 © 2019 Cisco and/or its affiliates. All rights reserved. Cisco Public 13 Data Center Trends • Interconnect costs affect DC physical architecture A distributed data center • HyperScale DC focused dominantly on Single-mode long haul fiber (duplex and parallel). • Presence of Multimode fiber requires consideration of optics to enable forward and backward connectivity as building building migration from 10GbE 40/50 GbE 100 GbE 400 GbE DCI • DC’s expanding beyond single physical building ≤100 km • Future capacity, fiber, reach, optics cost, system architecture are all considerations building building building building #CLUS BRKOPT-2005 © 2019 Cisco and/or its affiliates. All rights reserved. Cisco Public 14 Network Trends • Services, content and apps are moving to An Access Network the edge Metro/ long haul • Traffic is growing faster at the Metro • Higher capacity systems are being deployed Co-lo DCI • High speed optics are being adopted in client form factors • Networks are being simplified, optimized and automated Router / Switch #CLUS BRKOPT-2005 © 2019 Cisco and/or its affiliates. All rights reserved. Cisco Public 15 Optical Transport Coherent market trends DCI drove edge growth in 2017 • Next wave coming in 2020 Right • 100G/400G “ZR” pluggable axis market Lessons from 10G Migration • 10G Long Haul migration to Left axis Coherent complete • 45% of all 10G links are <80km. (ZR) Cignal AI: 4Q18 Optical Applications Report • The 10G-ZR application will migrate to 100G coherent at 100G and above, in 100G equivalents the right price Edge: < 120km Metro: < 600km LH: >600km Courtesy of Andrew Schmitt, Cignal AI #CLUS BRKOPT-2005 © 2019 Cisco and/or its affiliates. All rights reserved. Cisco Public 16 ASIC Trends: Capacity increases continue • Historical curve fit to highest rate switch products introduced to Total Switch market (blue squares) IO BW • Single ASIC IO capacity doubling every ~ 2 years • IO speed has to increase due to package limitations High Speed IO Electrical Ratification #CLUS BRKOPT-2005 © 2019 Cisco and/or its affiliates. All rights reserved. Cisco Public 17 Switching ASIC IO Escape: forcing transition to higher lane speeds Existing Switch Devices • ~ 70mm package is a current BGA practical maximum (due to coplanarity / warpage) • BGA devices with > 14 Tb/s of aggregate bandwidth are forced to transition to lane rates beyond 50 Gb/s #CLUS BRKOPT-2005 © 2019 Cisco and/or its affiliates. All rights reserved. Cisco Public 18 Ethernet’s consistent trend: Narrower/Faster and re-use Higher speed Fewer lanes Fewer 16x 10x10 8x # lanes 4x 2x 1x1 1 2.5 1010 25 50 100100 Gb/s Gb/s Gb/s Gb/s Gb/s * At the right time IO (SERDES) speeds #CLUS BRKOPT-2005 © 2019 Cisco and/or its affiliates. All rights reserved. Cisco Public 19 Optics and Optical Technologies Setting the stage...... Optics deployment context Inter-DC/WAN/Metro/Long Haul Intra-DC / CO Transport Network IEEE carrying Ethernet Traffic defined Regen Ethernet OA TxP Mux/Demux ROADM DC & Client Optics Line/Transport Optics • Fiber is plentiful • Fiber is scarce • Distances are short (<10km) • Distances are long (>80km) • “Direct Detect” technology is • Coherent (DWDM) technology required sufficient (for now) • Figure of Merit: $$$/Gb-Km • Figure of Merit: $$$/Gb (cost) #CLUS BRKOPT-2005 © 2019 Cisco and/or its affiliates. All rights reserved. Cisco Public 21 Optical technology… …is the key enabler for systems to maintain pace with the requirements of the bandwidth pressures Challenge Goal Form Factor Size Maintain/Increase Port Density Power reduction Maintain/Increase Port Density Reach System/network scaling Packaging simplification Increased Yield, lowers cost The next higher speed System Scale, lower costs #CLUS BRKOPT-2005 © 2019 Cisco and/or its affiliates. All rights reserved. Cisco Public 22 Anatomy of a module Host-Module High Speed optical SERDES Optimum when n = m side SERDES interface interfaces TIA PHY/CDR m n n:m Gearbox LD • Ethernet’s architecture allows these sets of interfaces to evolve independently. • Enables continual optimization of cost to occur. #CLUS BRKOPT-2005 © 2019 Cisco and/or its affiliates. All rights reserved. Cisco Public 23 Client Optics Goals – how do get there? • Less lanes – higher Fewer components: speed per lane • Less lanes Lower • More integration • More integration Smaller Cost Economies of Scale Size • Volume Lower Power • More integration • Advanced technology Regardless of data rate these goals have always been and will always be true #CLUS BRKOPT-2005 © 2019 Cisco and/or its affiliates. All rights reserved. Cisco Public 24 Optical Technology Trends Better materials e.g. Silicon Photonics for integration Integration Goals: Lower Faster Optics e.g. PAM modulation Cost (fewer needed) Size Power Higher Yields Relaxed e.g. Forward Error specifications Correction #CLUS BRKOPT-2005 © 2019 Cisco and/or its affiliates. All rights reserved. Cisco Public 25 Silicon Photonics – advancing integration Silicon Photonic Die Processed 8” SOI wafer (Image from Samsung website) • Ability to control optical signals in silicon • Utilizes CMOS manufacturing infrastructure and capabilities • Wafer scale manufacturing of optics! • Promise to meet current and future optical communication requirements with: Higher BW (density), Lower Power, and Lower Cost #CLUS BRKOPT-2005 © 2019 Cisco and/or its affiliates. All rights reserved. Cisco Public 26 Silicon Photonics Potential for “transceiver on a chip” • Optical devices can be made cheaply using standard semiconductor CMOS fabrication techniques • Optics can be integrated with microelectronic chips. • Silicon integrated optical chips that can generate, modulate, process and detect light signals Silicon Photonics is the most promising optical technology for: Solving for Cost, Power, Density for DC & Client optics Solve for Cost, Power, Density while maintaining Performance for DCI & Long Haul optics #CLUS BRKOPT-2005 © 2019 Cisco and/or its affiliates.
Load more

Recommended publications
  • 10G EPON- Unleashing the Bandwidth Potential White Papers
    www.zte.com.cn 10G EPON- Unleashing the Bandwidth Potential White Papers Product Type Technical Description Version Date Author Approved By Remarks Sameer V1.00 00-0-4 Ashfaq Not open to the Third Party Malik © 00 ZTE Corporation. All rights reserved. ZTE CONFIDENTIAL: This document contains proprietary information of ZTE and is not to be disclosed or used without the prior written permission of ZTE. Due to update and improvement of ZTE products and technologies, information in this document is subjected to change without notice. White Papers Content TABLE OF CONTENTS 1 Abstract………………………………………………………………………………………1 2 Introduction…………………………………………………………………………………1 3 IEEE 802.3av 10Gbit/s Ethernet-based PON (10G EPON) ……………………………2 4 Standardization Timeline…………………………………………………………………3 4.1 10 G EPON Co-existence with 1G EPON…………………………………………………4 5 Power Budget………………………………………………………………………………5 6 10G EPON Optical Spectrum Allocation…………………………………………………6 7 Forward Error Correction (FEC)…………………………………………………………6 8 Dynamic Bandwidth Allocation (DBA)…………………………………………………6 9 10G Convergence……………………………………………………………………………7 10 10G EPON Industrial Chain………………………………………………………………7 11 Conclusion……………………………………………………………………………………8 FIGURES Figure 1 10G EPON protocol stack…………………………………………………………… Figure 2 shows the 10G EPON protocol schedule.…………………………………………… Figure 3 10G and 1G EPON co-existence……………………………………………………4 Figure 4 10G EPON Wavelength Allocation Chart……………………………………………6 Figure 5 Convergences at 10G…………………………………………………………………7 TABLES Table 1 Major Milestones in 10G EPON Study Group……………………………………… Table 2 Power Budget Explanation………………………………………………………………5 White Papers 1 Abstract For the first time in history, we can now aim to live in “ One World” , because the 1st century has ushered in a new era in man’ s ongoing quest for a better life and a better world. Telco industry is passing through a phase of multiservice revolution, with a shift from legacy to next generation networks and the introduction of new and advanced services (e.g.
    [Show full text]
  • Transceiver Product Guide
    PUBLIC_REV2017_N Transceiver Product Guide TRANSCEIVER PRODUCT GUIDE Skylaneoptics.com Transceivers for Datacom and Telecom Applications Skylane Optics is a leading provider of transceivers for optical communication. We offer an extensive portfolio for the enterprise, access, and metropolitan fiber optical market. The offerings provided by Skylane Optics are characterized by high quality and performance. In combination with our strong technical support, we enable our customers to build cost optimized network solutions solving existing and future capacity needs. Solutions Data Center Optimized fiber optic solution for Data Center Application FTTH Broad Product Portfoloio and Technology for FTTH Broadband Networks Wireless Enabling Rapid Expnsion of Mobile Broadband Enterprise - Campus We provides the enterprise network market with the most comprehensive product combinations TRANSCEIVER PRODUCT GUIDE P01 Products Our Engineering and Logistics Center > Inventory, logistics, programming and quality > control based in Fraire, Belgium > IQC [Incoming Quality Control] and OQC > [Outgoing Quality Control] > 100% optimized for handling of transceivers > SD [ANSI/ESD S20.20] compliant > Clean room environment; class 100K > Traceability > High Capacity Our Laboratory > Lab, based in Fraire, Belgium > Technical support > RMA handling > Qualification tests: > - Measure performance over the temperature range to verify compliance with standards > - Compliance with standards (IEEE, IEC, MSA) > - Power consumption > - Eye diagram > - Sensitivity > - Wavelength TRANSCEIVER PRODUCT GUIDE P02 Why Skylane Optics ? Innovations for Early Adopters Quality & Assurance Customization The manufacturing environment is strictly We have cutting-edge test equipment to Due to our high experienced engineers, compliant to most avanced standard, which ensure we supply high quality products. we are enable to modify the hardware and ensure long term reliability. software of the transceivers.
    [Show full text]
  • Hankins-100-Gbe-And-Beyond.Pdf
    100 GBE AND BEYOND Greg Hankins <[email protected]> NANOG52 Diagram courtesy of the CFP MSA. NANOG52 2011/06/14 Agenda and What’s Covered in This Presentation • Ethernet interface technology • Overview • 28 Gbps Common Electrical Interfaces (CEI) • New 100 Gbps Media Modules • 100 GbE Developments • Beyond 100 GbE… • Optical technology developments are intentionally left out • Go see Drew Perkins’ talk tomorrow morning: “Dawn of the Terabit Age: Scaling Optical Capacity to Meet Internet Demand” • Skipping router packet processing, lookup capabilities and memory architectures • Wire-speed 100 GbE is ~149 Mpps, or one packet every 6.7 ns at 64 byte frames • Maybe a topic for the next NANOG? 2 Standards Organizations and You, Revisited Name Primary Role (in Context of this Presentation) Primary Players Customers Buy Your Services You Run Networks Hardware Vendors Make Equipment Hardware Vendors, Ethernet Service Definitions, Standards and Certification Network Operators Hardware Vendors, Higher Layer Protocol Standards Network Operators Ethernet Standards (802.1, 802.3) Component and Fibre Channel Standards (T11) Hardware Vendors Telecom Standards (SG15) Component and Optical Module Standards Hardware Vendors, Network Operators SFF Component and Media Module Standards Committee Hardware Vendors Component and Component Interface Standards Hardware Vendors Current State of the Industry • There is already demand for other interfaces beyond the scope of IEEE 802.3ba (June 2010) • Standard defines a flexible architecture that enables many
    [Show full text]
  • XAUI V12.3 Logicore IP Product Guide (PG053)
    XAUI v12.3 LogiCOREDiscontinued IP Product Guide Vivado Design Suite PG053 December 5, 2018 NOTICE: This is the last release of this IP solution. While supported for Vivado® Design Suite 2018.3, this core will not be supported in the future releases. For more information, see AR 71454. IP Table of Contents IP Facts ChapterDiscontinued 1: Overview Additional Features . 6 About the Core. 6 Recommended Design Experience . 7 Applications . 7 Licensing and Ordering . 8 Feedback. 8 Chapter 2: Product Specification Standards Compliance . 10 Performance. 10 Resource Utilization. 11 Verification. 11 Port Descriptions . 12 Register Space . 30 Chapter 3: Designing with the Core General Design Guidelines . 63 Shared Logic . 64 Clocking: UltraScale Architecture . 65 Clocking: Zynq-7000, Virtex-7, Artix-7, and Kintex-7 Devices. .IP . 70 Multiple Core Instances. 77 Reset Circuits . 77 Receiver Termination: Virtex-7 and Kintex-7 FPGAs . 77 Transmit Skew . 77 Data Interface: Internal XGMII Interfaces . 78 Interfacing to the Transmit Client Interface. 79 Interfacing to the Receive Client Interface. 80 Configuration and Status Interfaces . 81 MDIO Interface. 81 Configuration and Status Vectors . 85 Debug Port . 87 XAUI v12.3 Product Guide Send Feedback 2 PG053 December 5, 2018 www.xilinx.com Chapter 4: Design Flow Steps Customizing and Generating the Core . 88 Output Generation. 92 Constraining the Core . 93 Simulation . 95 Synthesis and Implementation . 95 Chapter 5: Example Design ChapterDiscontinued 6: Test Bench Appendix A: Verification and Interoperability Simulation . 102 Hardware Testing. 102 Appendix B: Upgrading Device Migration . 103 Migrating to the Vivado Design Suite. 103 Upgrading in the Vivado Design Suite . 103 Appendix C: Debugging Designs Finding Help on xilinx.com .
    [Show full text]
  • Cisco 10GBASE X2 Modules
    Data Sheet Cisco 10GBASE X2 Modules Product Overview The Cisco ® 10GBASE X2 modules (Figure 1) offer customers a wide variety of 10 Gigabit Ethernet connectivity options for data center, enterprise wiring closet, and service provider transport applications. Figure 1. Cisco 10GBASE X2 and Xenpak Modules Main features of Cisco 10GBASE X2 modules include: ● Support 10GBASE Ethernet. ● Hot-swappable input/output device plugs into an Ethernet X2 port of a Cisco switch or router to link the port with the network. ● Provides flexibility of interface choice. ● Supports “pay-as-you-populate” model. ● Supports the Cisco quality identification (ID) feature that enables a Cisco switch or router to identify whether the module is certified and tested by Cisco. ● Has optical interoperability with respective 10GBASE Xenpak and 10GBASE XFP modules on the same link. Cisco X2-10GB-CX4 The Cisco 10GBASE-CX4 Module supports link lengths of up to 15m on CX4 cable. Cisco X2-10GB-LRM The Cisco 10GBASE-LRM Module supports link lengths of 220m on standard Fiber Distributed Data Interface (FDDI) grade multimode fiber (MMF). To ensure that specifications are met over FDDI-grade, OM1 and OM2 fibers, the transmitter should be coupled through a mode conditioning patch cord. No mode conditioning patch cord is required for applications over OM3. All contents are Copyright © 1992–2007 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 1 of 5 Data Sheet Cisco X2-10GB-LX4 The Cisco 10GBASE-LX4 Module supports link lengths of 300m on standard FDDI grade MMF. To ensure that specifications are met, the transmitter output should be coupled through a mode conditioning patch cord.
    [Show full text]
  • The Equivalent of XAUI and Other Architectural Considerations in 40G/100G Ethernet Piers Dawe Avago Technologies
    The equivalent of XAUI and other architectural considerations in 40G/100G Ethernet Piers Dawe Avago Technologies May 2008, Munich The equivalent of XAUI and other architectural 1 Contents • For those who like layer diagrams: 5 slides • For those who like block diagrams: 4 slides including test points – Proposed mapping of function to sublayer names • Use of compliance boards: 1 slide • Compliance points and WDM: 2 slide • Conclusions: 1 slide • Backup May 2008, Munich The equivalent of XAUI and other architectural 2 General architecture objectives • Architecture has to be a reasonable extraction of real-world implementation and partitioning – NOT force-fit reality to a pre-chosen documentation architecture • Seek a flexible, long-lived architecture that will support evolution – No 10GBASE-SR/SFP+ painting into a corner! May 2008, Munich The equivalent of XAUI and other architectural 3 Extender Sublayer,802.3ae way MAC MAC Reconciliation Reconciliation XGMII XGMII XGXS 10GBASE-X PCS Optional XGMII XAUI 10GBASE-X PMA extender XGXS XAUI These XGMII 10GBASE-X PMA sublayers are PCS 10GBASE-X PCS upside down FEC XGMII PHY PMA PCS PMD FEC PHY MDI PMA Medium PMD From Figure 46-1 MDI Adding detail from and Figure 74-1 Medium Figure 48-1 • XGXS/XAUI is 8B/10 encoded, 4 lanes • PHY is typically 64B/66B encoded, one lane May 2008, Munich The equivalent of XAUI and other architectural 4 More realistically... MAC MAC Reconciliation Reconciliation FIFOs, crystal XGMII XGMII XGMII 10GBASE-X PCS X PCS X PCS Drawn right 10GBASE-X PMA X PMA X PMA way up
    [Show full text]
  • DOCSIS® Provisioning of EPON Specifications Dpoev2.0 Dpoe
    DOCSIS® Provisioning of EPON Specifications DPoEv2.0 DPoE Physical Layer Specification DPoE-SP-PHYv2.0-I06-180228 ISSUED Notice This DPoE™ specification is the result of a cooperative effort undertaken at the direction of Cable Television Laboratories, Inc. for the benefit of the cable industry and its customers. You may download, copy, distribute, and reference the documents herein only for the purpose of developing products or services in accordance with such documents, and educational use. Except as granted by CableLabs® in a separate written license agreement, no license is granted to modify the documents herein (except via the Engineering Change process), or to use, copy, modify or distribute the documents for any other purpose. This document may contain references to other documents not owned or controlled by CableLabs. Use and understanding of this document may require access to such other documents. Designing, manufacturing, distributing, using, selling, or servicing products, or providing services, based on this document may require intellectual property licenses from third parties for technology referenced in this document. To the extent this document contains or refers to documents of third parties, you agree to abide by the terms of any licenses associated with such third-party documents, including open source licenses, if any. Cable Television Laboratories, Inc., 2012-2018 DPoE-SP-PHYv2.0-I06-180228 DOCSIS® Provisioning of EPON Specifications DISCLAIMER This document is furnished on an "AS IS" basis and neither CableLabs nor its members provides any representation or warranty, express or implied, regarding the accuracy, completeness, noninfringement, or fitness for a particular purpose of this document, or any document referenced herein.
    [Show full text]
  • Finisar 10GBASE-SR/SW XFP FTLX8511D3BTL 300M Industrial
    F i n i s a r Product Specification Industrial Temperature Range 10Gb/s 850nm Multimode Datacom XFP Optical Transceiver FTLX8511D3BTL PRODUCT FEATURES • Hot-pluggable XFP footprint • Supports 9.95Gb/s to 10.5Gb/s bit rates* • Power dissipation <1.5W • RoHS-6 compliant (lead-free) • Temperature range -40°C to +85°C • Single power supply: 3.3V • Maximum link length of 300m • 850nm heated VCSEL laser. APPLICATIONS • Duplex LC connector • 10GBASE-SR/SW 10G Ethernet • No Reference Clock required • 1200-Mx-SN-I 10G Fibre Channel • Built-in digital diagnostic functions • Standard bail release mechanism Finisar’s FTLX8511D3BTL Small Form Factor 10Gb/s (XFP) transceivers are compliant with the current XFP Multi-Source Agreement (MSA) Specification1 now available with Industrial Temperature Range of Operation (-40°C to +85°C). They comply with 10- Gigabit Ethernet 10GBASE-SR/SW per IEEE 802.3ae and 10G Fibre Channel 1200-Mx- SN-I. Digital diagnostics functions are available via a 2-wire serial interface, as specified in the XFP MSA. The transceiver is RoHS compliant and lead free per Directive 2002/95/EC3, and Finisar Application Note AN-20384. PRODUCT SELECTION FTLX8511D3BTL *Contact Finisar for higher data-rate support © Finisar Corporation August 2010 Rev B Page 1 FTLX8511D3BTL Industrial Temperature XFP SR Specification – August 2010 F i n i s a r I. Pin Descriptions Pin Logic Symbol Name/Description Ref. 1 GND Module Ground 1 2 VEE5 Optional –5.2 Power Supply – Not required 3 LVTTL-I Mod-Desel Module De-select; When held low allows the module
    [Show full text]
  • Optical Module | FS
    OPTICAL MODULE World-Class Optics for Datacom and Telecom FS optical transceiver portfolio includes a wide What Make range of copper and optical transceivers to fit in data centers, enterprise and metro FS Optics networks. All of our transceivers are standards-based and comply with the MSA (Multi-Source Agreement). Rigorously tested in Unique? our own lab to ensure the highest levels of performance, FS optical transceivers are · Automated Production Line purpose-built for compatibility with over 200 FS highly automated and digitalized independent OEM vendors. While backed by large stock in production line ensures quality optical modules and our global warehouses, these transceivers are efficient delivery. subject to prompt delivery and lifetime warranty. · Advanced Technology FS R&D team has been focused on 200G & 400G FS has taken a leading role in offering advanced optical technology to meet the increasing cost-effective optical modules. With excellent growth in market demand. production line and testing equipment, FS is a trusted partner to data center operators, · Wide Compatibility telecom service providers, etc. All our fiber transceivers are 100% compatible with major FS provides a series of brand compatible optical brands. Items published in this catalog are also modules and FS box smart cloud platform to solve made to order or customize according to your real-time compatibility requirements for users. requirements. · Same-Day Shipping Full inventories are provided in FS local warehouses in the US, AU, Europe, and Asia covering global markets and supporting same-day shipping. 100G QSFP28 Transceivers Quad Small Form-Factor Pluggable 28 (QSFP28) QSFP28 allows data rate of 4x28Gbit/s used for 100Gbit/s links, delivering strong ability to increase port density and decrease price per bit.
    [Show full text]
  • 10G-EPON System Featuring High-Speed and High-Capacity Layer 3 Switching
    INFOCOMMUNICATIONS 10G-EPON System Featuring High-Speed and High-Capacity Layer 3 Switching Yusuke KAI*, Yohei HAMADA, Naoya KIZAKI, Hisashi KATAYAMA, Sumie TOMIYAMA and Kenjiro FUJINO ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- We have been providing advanced broadband technology and internet access equipment to the market. FSU7100 is our latest product that aims for the next generation high-speed transmission service. We offer 1G-EPON (Ethernet passive optical network) cards, 10G-EPON cards, and aggregation switch cards for FSU7100. This paper reports on the specification parameters of the common framework of sOFIA (Sumitomo Electric optical fiber access system integration architecture), line cards, and switch cards. In addition, as a software feature that enables operators to replace DOCSIS (Data over Cable Service Interface Specifications) systems with PON systems at low cost, DPoE (DOCSIS provisioning of EPON) is introduced. ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Keywords: 10G-EPON, FTTH, DPoE, optical, Internet access 1. Introduction FSU7100 Line card × 16 ONU With continuously growing communication traffic, 10G/10G Backplane
    [Show full text]
  • 10-Gbps Ethernet Reference Design User Guide
    10-Gbps Ethernet Reference Design User Guide c The IP described in this document is scheduled for product obsolescence and discontinued support as described in PDN1207. Therefore, Altera® does not recommend use of this IP in new designs. For more information about Altera’s current IP offering, refer to Altera’s Intellectual Property website. 101 Innovation Drive IP Core Version: 11.0 San Jose, CA 95134 Document Date: December 2011 www.altera.com i–2 © December 2011 Altera Corporation 10-Gbps Ethernet Reference Design User Guide UG-01076-5.0 1. 10-Gbps Ethernet IP Datasheet This datasheet describes the Altera® 10-Gbps Ethernet IP core which implements the IEEE 802.3 2005 and 802.1Q Ethernet standards. You can use the Quartus® II software to parameterize and implement this IP core in your design. The 10-Gbps Ethernet IP core is highly configurable. It includes an Ethernet Media Access Controller (MAC) with an Avalon® Streaming (Avalon-ST) interface on the client side, and a XAUI or a standard XGMII interface on the network side. The XAUI interface is implemented as hard IP in an Altera FPGA transceiver or as soft logic, which results in a soft 10GBASE-X XAUI PCS. Alternatively, you can choose to implement a 10-Gbps Ethernet IP core that includes only the MAC or the soft XAUI PCS. Figure 1–1 illustrates the top-level modules of this IP core. 1 Altera categorizes this IP core as a reference design, described on the Altera website on the 10-Gbps Ethernet Reference Design web page. Figure 1–1.
    [Show full text]
  • Pluggable Transceivers Installation Guide
    Pluggable Transceivers Installation Guide 121140-06 Published September 2018 Copyright © 2018 Extreme Networks, Inc. All rights reserved. Legal Notice Extreme Networks, Inc. reserves the right to make changes in specifications and other information contained in this document and its website without prior notice. The reader should in all cases consult representatives of Extreme Networks to determine whether any such changes have been made. The hardware, firmware, software or any specifications described or referred to in this document are subject to change without notice. Trademarks Extreme Networks and the Extreme Networks logo are trademarks or registered trademarks of Extreme Networks, Inc. in the United States and/or other countries. All other names (including any product names) mentioned in this document are the property of their respective owners and may be trademarks or registered trademarks of their respective companies/owners. For additional information on Extreme Networks trademarks, please see: www.extremenetworks.com/company/legal/trademarks Software Licensing Some software files have been licensed under certain open source or third-party licenses. End- user license agreements and open source declarations can be found at: www.extremenetworks.com/support/policies/software-licensing Support For product support, phone the Global Technical Assistance Center (GTAC) at 1-800-998-2408 (toll-free in U.S. and Canada) or +1-408-579-2826. For the support phone number in other countries, visit: http://www.extremenetworks.com/support/contact/
    [Show full text]