The document discusses trends in data networking technologies including faster switching and transmission speeds. It notes that 10GbE is established while 40GbE and 100GbE devices will emerge in 2010. Data center servers will adopt 40GbE by 2011 and 100GbE by 2018. To support these higher speeds, cabling infrastructure will need to accommodate standards like OM3/OM4 optical fiber and potential 40GbE copper cabling operating at around 2GHz. Proper cabling now can help support 40GbE and faster speeds in the future.
Presentazione Futurology 10-40-100 GBEthernet tratta dal seminario internazionale Helping you to build a better networks conclusosi lo scorso luglio a LISBONA Portogallo
10Gb/s 80km DWDM SFP+ Transceiver Hot Pluggable, Duplex LC, +3.3V, 100GHz ITU...Allen He
SHPP-10G-Dxx-80 is a very compact 10Gb/s DWDM optical transceiver module for serial optical communication
applications at 10Gb/s, inter-converting the 10Gb/s serial electrical data stream with the 10Gb/s optical signal. It complies
with SFF-8431, SFF-8432 and IEEE 802.3ae 10GBASE-ZR. It provides Digital diagnostics functions via a 2-wire serial
interface as specified in SFF-8472. It features hot plug, easy upgrading and low EMI emission. The high-performance
DWDM EML transmitter and high-sensitivity PIN receiver provide superior performance for Ethernet applications up to link length of 80km on single mode fiber.
Features:
Supports 9.95 to 11.3Gb/s bit rates
Hot-Pluggable
Duplex LC connector
100GHz ITU Grid, C Band
DWDM EML transmitter, APD photo-detector
SMF links up to 80km
2-wire interface for management specifications compliant
with SFF 8472 digital diagnostic monitoring interface
Power Supply :+3.3V
Power consumption< 1.5W
Temperature Range: 0~ 70°C
RoHS compliant
10Gb/s DWDM XFP Transceiver Hot Pluggable, Duplex LC, +3.3V & +5V, 100GHz ITU...Allen He
SHXP-10G-Dxx-80 10Gb/s DWDM XFP transceiver, inter-converting the 10Gb/s serial electrical data stream with the 10Gb/s
optical signal, complies with XFP Multi-Source Agreement (MSA) Specification. It provides Digital diagnostics functions via a
2-wire serial interface. It supports the optical link length of 80km on single mode fiber.
An Introduction to ADI’s Power components used in RF signal chains, with special treatment of high performance data converters, transceivers and PLL/VCOs.
Presentazione Futurology 10-40-100 GBEthernet tratta dal seminario internazionale Helping you to build a better networks conclusosi lo scorso luglio a LISBONA Portogallo
10Gb/s 80km DWDM SFP+ Transceiver Hot Pluggable, Duplex LC, +3.3V, 100GHz ITU...Allen He
SHPP-10G-Dxx-80 is a very compact 10Gb/s DWDM optical transceiver module for serial optical communication
applications at 10Gb/s, inter-converting the 10Gb/s serial electrical data stream with the 10Gb/s optical signal. It complies
with SFF-8431, SFF-8432 and IEEE 802.3ae 10GBASE-ZR. It provides Digital diagnostics functions via a 2-wire serial
interface as specified in SFF-8472. It features hot plug, easy upgrading and low EMI emission. The high-performance
DWDM EML transmitter and high-sensitivity PIN receiver provide superior performance for Ethernet applications up to link length of 80km on single mode fiber.
Features:
Supports 9.95 to 11.3Gb/s bit rates
Hot-Pluggable
Duplex LC connector
100GHz ITU Grid, C Band
DWDM EML transmitter, APD photo-detector
SMF links up to 80km
2-wire interface for management specifications compliant
with SFF 8472 digital diagnostic monitoring interface
Power Supply :+3.3V
Power consumption< 1.5W
Temperature Range: 0~ 70°C
RoHS compliant
10Gb/s DWDM XFP Transceiver Hot Pluggable, Duplex LC, +3.3V & +5V, 100GHz ITU...Allen He
SHXP-10G-Dxx-80 10Gb/s DWDM XFP transceiver, inter-converting the 10Gb/s serial electrical data stream with the 10Gb/s
optical signal, complies with XFP Multi-Source Agreement (MSA) Specification. It provides Digital diagnostics functions via a
2-wire serial interface. It supports the optical link length of 80km on single mode fiber.
An Introduction to ADI’s Power components used in RF signal chains, with special treatment of high performance data converters, transceivers and PLL/VCOs.
A 64Gb/s PAM-4 Transmitter with 4-Tap FFE and 2.26pJ/b Energy Efficiency in 2...aiclab
University of Pavia and STMicroelectronics present a PAM-4 transmitter with 4-tap FFE in 28nm FDSOI CMOS. The proposed TX leverages a new serializer architecture and output stage to demonstrate 1.2Vppd output swing and the highest reported speed of 64Gb/s. Further, it shows state-of-the-art 2.26pJ/bit energy efficiency while meeting CEI-56G-PAM-4 requirements.
Gigalight Solutions for Data Center and Cloud ComputingGigalight
Gigalight provides a series of high speed optical interconnection solutions for 100G/200G/400G data centers.
Learn More:
https://www.gigalight.com/data-center-optical-transceivers.html
https://www.gigalight.com/aoc.html
https://www.gigalight.com/dac.html
A 45Gb/s PAM-4 Transmitter Delivering 1.3Vppd Output Swing with 1V supply in ...aiclab
Pushed by the ever-increasing demand of high-speed connectivity, next generation 400Gb/s electrical links are targeting PAM-4 modulation to limit channel loss and preserve link budget. Compared to NRZ, a higher amplitude is desirable to counteract the 1/3 reduction of PAM-4 vertical eye opening. However, linearity is also key, and PAM-4 levels must be precisely spaced to preserve the horizontal eye opening advantage it has over NRZ. This paper presents a 45Gb/s PAM-4 transmitter able to deliver a very large output swing with enhanced linearity and state-of-the-art efficiency. Built around a hybrid combination of current-mode and voltage-mode topologies, the driver is embedded into a 4-taps 5-bits FFE, and allows tuning the output impedance to ensure good source termination. Implemented in 28nm CMOS FDSOI process, the full transmitter includes a half-rate serializer, duty-cycle correction circuit, >>2kV HBM ESD diodes, and delivers a full swing of 1.3Vppd at 45Gb/s, while drawing 120mA only from 1V supply. The power efficiency is ~2 times better than previously reported PAM-4 transmitters.
10Gb/s Tunable SFP+ Transceiver Hot Pluggable, Duplex LC, +3.3V, 100GHz, Mono...Allen He
SHPP-10G-Tun tunable SFP+ Optical Transceiver provides a high-speed serial link at 9.95 to 11.3 Gbps data rates. It
complies with SFP+ Multi-Source Agreement (MSA) Specification. It provides Digital diagnostics functions via a 2-wire serial
interface as specified in SFF-8472. It fulfills the tunable via the monolithically Mach-Zehnder Modulators (MZM) laser. It support optical link up to 80km for SONET/SDH, 10G FC and Ethernet applications.
We are offering a comprehensive high speed networking solution which is including 3.2T Co-packaged Optic (CPO), 100G, 200G, 400G & 800G transceivers, DACs, AOCs, ACCs & Loopback modules. We are fulfil your research (R&D) stage product development, DVT/EVT pre-product testing, mass production and also for final application use.
Welcome to contact us for more product info.
10Gb/s DWDM SFP+ Transceiver Hot Pluggable, Duplex LC, +3.3V, 100GHz ITU Grid...Allen He
SHPP-10G-Dxx-40 is a very compact 10Gb/s DWDM optical transceiver module for serial optical communication
applications at 10Gb/s, inter-converting the 10Gb/s serial electrical data stream with the 10Gb/s optical signal. It complies
with SFF-8431, SFF-8432 and IEEE 802.3ae 10GBASE-ER. It provides Digital diagnostics functions via a 2-wire serial
interface as specified in SFF-8472. It features hot plug, easy upgrading and low EMI emission. The high-performance
DWDM EML transmitter and high-sensitivity PIN receiver provide superior performance for Ethernet applications up to link length of 40km on single mode fiber.
A 64Gb/s PAM-4 Transmitter with 4-Tap FFE and 2.26pJ/b Energy Efficiency in 2...aiclab
University of Pavia and STMicroelectronics present a PAM-4 transmitter with 4-tap FFE in 28nm FDSOI CMOS. The proposed TX leverages a new serializer architecture and output stage to demonstrate 1.2Vppd output swing and the highest reported speed of 64Gb/s. Further, it shows state-of-the-art 2.26pJ/bit energy efficiency while meeting CEI-56G-PAM-4 requirements.
Gigalight Solutions for Data Center and Cloud ComputingGigalight
Gigalight provides a series of high speed optical interconnection solutions for 100G/200G/400G data centers.
Learn More:
https://www.gigalight.com/data-center-optical-transceivers.html
https://www.gigalight.com/aoc.html
https://www.gigalight.com/dac.html
A 45Gb/s PAM-4 Transmitter Delivering 1.3Vppd Output Swing with 1V supply in ...aiclab
Pushed by the ever-increasing demand of high-speed connectivity, next generation 400Gb/s electrical links are targeting PAM-4 modulation to limit channel loss and preserve link budget. Compared to NRZ, a higher amplitude is desirable to counteract the 1/3 reduction of PAM-4 vertical eye opening. However, linearity is also key, and PAM-4 levels must be precisely spaced to preserve the horizontal eye opening advantage it has over NRZ. This paper presents a 45Gb/s PAM-4 transmitter able to deliver a very large output swing with enhanced linearity and state-of-the-art efficiency. Built around a hybrid combination of current-mode and voltage-mode topologies, the driver is embedded into a 4-taps 5-bits FFE, and allows tuning the output impedance to ensure good source termination. Implemented in 28nm CMOS FDSOI process, the full transmitter includes a half-rate serializer, duty-cycle correction circuit, >>2kV HBM ESD diodes, and delivers a full swing of 1.3Vppd at 45Gb/s, while drawing 120mA only from 1V supply. The power efficiency is ~2 times better than previously reported PAM-4 transmitters.
10Gb/s Tunable SFP+ Transceiver Hot Pluggable, Duplex LC, +3.3V, 100GHz, Mono...Allen He
SHPP-10G-Tun tunable SFP+ Optical Transceiver provides a high-speed serial link at 9.95 to 11.3 Gbps data rates. It
complies with SFP+ Multi-Source Agreement (MSA) Specification. It provides Digital diagnostics functions via a 2-wire serial
interface as specified in SFF-8472. It fulfills the tunable via the monolithically Mach-Zehnder Modulators (MZM) laser. It support optical link up to 80km for SONET/SDH, 10G FC and Ethernet applications.
We are offering a comprehensive high speed networking solution which is including 3.2T Co-packaged Optic (CPO), 100G, 200G, 400G & 800G transceivers, DACs, AOCs, ACCs & Loopback modules. We are fulfil your research (R&D) stage product development, DVT/EVT pre-product testing, mass production and also for final application use.
Welcome to contact us for more product info.
10Gb/s DWDM SFP+ Transceiver Hot Pluggable, Duplex LC, +3.3V, 100GHz ITU Grid...Allen He
SHPP-10G-Dxx-40 is a very compact 10Gb/s DWDM optical transceiver module for serial optical communication
applications at 10Gb/s, inter-converting the 10Gb/s serial electrical data stream with the 10Gb/s optical signal. It complies
with SFF-8431, SFF-8432 and IEEE 802.3ae 10GBASE-ER. It provides Digital diagnostics functions via a 2-wire serial
interface as specified in SFF-8472. It features hot plug, easy upgrading and low EMI emission. The high-performance
DWDM EML transmitter and high-sensitivity PIN receiver provide superior performance for Ethernet applications up to link length of 40km on single mode fiber.
Running a new Ethernet drop has been rendered unnecessary! Connect, repair or extend cables up to Cat 7 without the use of special tools. Physically small and robust without the limitations of using a junction box.
Next Generation Fiber Structured Cabling and Migration to 40/100gPanduit
The new high speed Ethernet standards, 40GBASE-SR4 and 100GBASE-SR10, will require a change in the fiber cable plant. Here we examine the media and connectivity solutions needed to ease the migration for 10 Gigabit Ethernet to 40 and 100 Gigabit Ethernet.
Presentazione Scenario Prodotti di ultima generazione tratta dal seminario internazionale Helping you to build a better networks conclusosi con l\'ultima tappa di Lisbona Portogallo lo scorso luglio
Presentazione "Scenario Nuovi prodotti e nuove frontiere della Fibra Ottica" tratta dal Seminario Internazionale "Helping you build a better network conclusosi a con l\'ultima tappa di Lisbona Portogallo lo scorso luglio
Presentazione Scenario Normative Internazionali tratta dal seminario HELPING YOU BUILD A BETTER NETWORKS conclusosi con l\'ultima tappa di Lisbona in Portogallo
56. 40GBASE-T = 2GHz Cu cabling? System characteristics Shannon S/N @ 2GHz > 18dB IL/NEXT IL/RL PSD/Background noise NB: There is no current work in IEEE on twisted pair cabling for 40G IEC 61076-3-105 connector
77. Potential for extended 40G/100G links if IEEE approveBrand-Rex optical cables with the fibre code Z50 contain optical fibre to the highest 50/125 bandwidth specification – this performance level is now being standardised by ISO/IEC and IEC as OM4 cabled optical fibre
80. New methods to measure optical links New Methods ISO/IEC 11801 & AM1: Generic Cabling ISO/IEC 14763-3 & AM1 Testing Optical Fibre cabling IEC 61280-4-1 Multi-mode attenuation measurement Offset connector LED VCSEL Laser EF encircled flux - fraction of cumulative near field power to total output power as a function of radial distance from the optical centre of the core 9/3/2009 Brand-Rex Copyright 2009 23
82. Upgrading links to 40GbE 10GbE to 40GbE link example: MPO to LC MPO to LC 12f cable 6 duplex LC Cords 6 x 10GbE connections 1 off 8 fibre MPO Cord 1 x 40GbE connections 12f cable MPO to MPO MPO to MPO 10GbE -> 40GbE
83.
84.
85. Fire Prevention & Safety European Regulation 18th May 2009- Mandate 443 issued to CENELEC Reaction to fire – 1994/611/EC Resistance to Fire – 2000/367/EEC Dangerous substances – 76/769/EEC
86. CENELEC ‘Reaction to Fire’ Test Methods Integrated fire test: Flame Spread Smoke Heat prEN 50399-2-1 FIPEC 20 scenario1 20kW burner prEN 50399-2-2 FIPEC 20 scenario2 30kW burner & backboard
87. Pre 2009 2009 2010 ………….. 2018 Event map IS 24764 IS 11801 IS 14763-2 IS 24750 IS 15018 IS 11801 Amm 1 Class EA & FA IS 11801 Amm 2 Class EA & FA IS 24750 IS 11801 Ed 3 IS 24702 EN 50173-5 ammendment EN 50173-5 EN50173-1 ed2 EN50173-1 ed3 EN50174-1 ed2 EN50174-2 ed2 TIA 942 ammendment? TIA 568C TSB155 TIA 942 TIA 568B.2-10 BS 6701 BS 8492 BS 7671 IEC 61156 ammendments IEC 61156-5 ed2 IEC 61156-1 ed3 IEC 61156-1 ed2 EN 50288-11 EN 50441-1,2,3 EN 50288-10 IEC61076-4-103 & 104 IEC 61076-4-### IEC 60603-7-41 & 51 & 71 Hybrid SMF/MMF? eMMF eSMF SFP+ OM4 VCSEL QSFP SFF connectors Level IIIe 2GHz 4 pair? 10GBps twinax 10GBps 4 pair 500MHz 4 pair 40GBps twinax 1GHz 4 pair 40GBps 4 pair? Data Centre switching 100G+ & FCoE? 10GbE 10GBASE-T 40GbE 100GbE 40GBASE-T? 16GFC 8GFC 4GFC 32GFC 10GFC 64GFC 20GFC 20G EDR 10G DDR 10G QDR 240G 12xEDR 60G 12xDDR 120G 12xQDR Office switching 10G & PoE++? 802.3af 802.3at Cabling ISO/IEC Cabling CENELEC Cabling EIA/TIA Cabling UK Cable ISO/IEC Cable CENELEC Connectors ISO/IEC Technology optical Technology Cu Ethernet Fibre Channel Infiniband PoE
89. Cu Cable – Data Centres (source: BSRIA) History - Installed Cu Cabling 1000BASE-T 10GBASE-T Outlets (millions) Source: BSRIA 2007
90. Forecasts for Cu cabling BR forecast Source: BSRIA 2009 10G cabling grows significant share from 2009
91. Forecasts for Optical cabling (LAN) BR forecast Source: BSRIA 2009 Enhanced MMF continues to grows strongly
92. Review Trends Faster speeds & higher data rates Switches will quickly adopt the new higher speeds 40GbE speeds will be in Data Centre servers by 2011 100GbE in Data Centre servers by 2018 Technology 10Gbps technology is established 40G & 100G devices will appear in 2010 FCoE, Data Centre Ethernet 40GbE on Cu, if developed, ≈2GHz cabling Implications to Cabling Class EA Cu cabling will grow OM3 & OM4 fibre will grow Providing cabling for 40GbE should be considered now
Editor's Notes
This type of MM firbe (at the highest OFL bandwidth) has been available from Brand-Rex for 4 years.It (mentioned earlier in Ken’s slides) it can allow more power budget for 300m or shorter 10G links It can allow links up to 550m but only if the 10G power budget is metAnd it may be used for the new (40G/100G) higher speed networks if IEEE or FC (fibre channel) approve
Last of the optical fibres to discussOM4 is nearly hereThe specification IEC 60793-10-A1a.3 has to be finalised by IEC SC86A WG1 and the national committees which ie expected in Q1/Q2 2010.The area causing difficulty is the over filled launch – the current test method is being reviewed and may result in a new method based on prediction from DMD( differential mode delay ( used for the effective laser launch bandwidth.