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Interoperability Demonstration of P1V1-2C2 Application Code for 120 km (2400 ps/nm) OFC/NFOEC 2006 March 7-9, 2006 Anaheim, CA. Participating Companies: Azna LLC Essex Kodeos Communications Opnext Vitesse. Impact of 120 km ITU application. The Problem: - PowerPoint PPT Presentation

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  • Interoperability Demonstration of P1V1-2C2 Application Code for 120 km (2400 ps/nm)

    OFC/NFOEC 2006March 7-9, 2006Anaheim, CAParticipating Companies: Azna LLCEssexKodeos CommunicationsOpnextVitesse

  • Impact of 120 km ITU applicationThe Problem:Most point-to-point 2.5 Gbps links are < 120kmMarket demands 2.5 Gb/s to 10 Gb/s upgradeNRZ requires dispersion compensationCarriers require solution with low upfront costThe Solution: Alternate Modulation Schemes No dispersion compensation needed up to 120 kmNew standard defined by P1V1-2C2 application codeOIF Interoperability demo supports standardInteroperability allows market wide adoption

  • New P1V1-2C2 Application Code

    Sheet1

    ParameterUnitsP1V12C2

    General information

    Maximum number of channels1

    Bit rate/line coding of optical tributary signalsNRZ 10G

    Maximum bit error ratio

    Fibre typeG.652

    Interface at point MPI-S

    Operating wavelength rangenm

    Central FrequencyTHz192.1

    Maximum central frequency deviationGHz40

    Source typeSLM

    Maximum spectral power densitymW/ffs

    10 MHz

    Minimum side mode suppression ratiodB30

    Maximum mean output powerdBm+7

    Minimum mean output powerdBm+4

    Minimum extinction ratiodB9

    Eye MaskNRZ 10G Amplified

    Optical path from point MPI-S to MPI-R

    Maximum attenuationdB33

    Minimum attenuationdB21

    Maximum chromatic dispersionps/nm2400

    Minimum optical return loss at MPI-SdB24

    Maximum discrete reflectance between MPI-S and MPI-RdB-27

    Maximum differential group delayps30

    Interface at point MPI-R

    Maximum mean input powerdBm-14

    Minimum sensitivitydBm-30

    Maximum optical path penaltydB1

    Maximum reflectance of optical network elementdB-27

    Sheet2

    Sheet3

  • NRZ 10 G Amplified Eye Mask Definition Optical Duobinary Chirp Managed LaserNOTE 1 is a variable 0.25 < < +0.25NOTE 2 x2 and x3 of the rectangular eye mask need not be equidistant with respect to the vertical axes at 0 UI and1 UI.

    NRZ 10G Amplifiedx3x2 (Note 2)0.2y1 + 0.25 (Note 1)y2 + 0.75 (Note 1)y30.25y40.25

  • Interoperability Demo Configuration

    f

    nf

    SonetAnalyzer(Optical I/O)

    Eval PWB with 2 Transponders(Essex, Kodeos, Opnext)

    Ref

    VR

    Power

    EDFA

    Ref LO

    145 km Fiber

    Attn

    PG

    Eval PWB with 2 Transponders(Vitesse, Azna)

    Rx

    Tx w Laser

    Power

    Coupler

    EDFA

    Attn

    ED

    Ref LO

    Driver

    Demux(1x8)

    CDR

    Attn

    Preamp/Filter

    Preamp/Filter

    Preamp/Filter

    PC Interface to monitor/control Transponder

    Filter

    Eval PWB with 2 Transponders(Essex, Opnext)

    Eval PWB with 2 Transponders(Essex, Opnext)

    Eval PWB with 2 Transponders(Vitesse, Azna)

    2

    3

    8 ch splitter

    CSATektronix

    3

    Preamp/Filter

    2

    Preamp/Filter

  • Tx/Rx pairs of different vendors interoperate over 120 km

  • AZNA CML Transmitter for 120 km Azna DM80 CML for 120 km ITUT P1V1-2C2 CompliantOutput Power = 4-7 dBmER = 10 dBBit Rate = 10.7 GbpsBB OSNR for 10-12 BER = 20 dBDispersion Penalty < 1 dB

    CML Optical Eye CML Eye MaskAvailable Form Factors

    ButterflyXFP TOSA

  • Duobinary TransponderEssex Transponder for 120kmITUT P1V1-2C2 CompliantOutput Power = +5 dBmER = 9.2 dBBit Rate = 10.7 Gb/sBB Sensitivity of -31dBm with a 70 GHz BW Filter (BER = 10-12)Dispersion Penalty = -2 dBInsert Favorite BER curve (OSNR curves translate to any EDFA, so they are preferred to sensitivity curves)

    Insert picture of module

    Marketing information

    Performance Measured with a 70 GHz BW Optical Filter

    Chart1

    0.0010.001

    0.0000010.000001

    0.00000001270.0000000066

    0.00000000070.0000000008

    00

    00

    Room 2400ps/nm

    Room Back to Back

    Duobinary at 10.7 GHz

    Prx -18 dBm

    Room Back to Back

    PrxBERLog(BER)

    -40.51.00E-03-3.00

    -36.51.00E-06-6.00

    -34.56.60E-09-8.18

    -33.58.30E-10-9.08

    -32.53.20E-11-10.49

    -31.161.00E-12-12

    RxDTV39%2.5ps phase

    Room 2400ps/nm

    PrxBERLog(BER)

    -41.81.00E-03-3.00

    -37.81.00E-06-6.00

    -36.21.27E-08-7.90

    -35.26.97E-10-9.16

    -34.22.80E-11-10.55

    -33.101.00E-12-12.00

    RxDTV37%2.5ps phase

    -1.93DP

    Duobinary at 10.7 GHz

    Room 2400ps/nm

    Room Back to Back

  • Kodeos Marathon Products for 120 km Kodeos Marathon Product Line for 120 km Compliant to ITUT P1V1-2C2 Code and BeyondModelsBroadly Tunable C-/L-Band Transponder (Sydney) Single Channel C-/L-Band Transponder (Toronto)Key Performances Optical Output Power = -2 to +11 dBmDispersion Penalty @ 120 km < 0 dBMulti-Rate (9.95 11.09 Gb/s) - Tests @ 10.71 Gb/s

    300 PIN MSA Module

    NRZ 10 GAmplified Mask

  • Opnext VLR Transponder for 120 km Opnext TRV70A1 for 120 km ITUT P1V1-2C2 CompliantOutput Power = 4-7 dBmER > 7 dBBit Rate = 9.95 GbpsBtB OSNR for 10-12 BER = 20 dBDispersion Penalty < 1 dB

    Filtered Eye Available Form Factors

    300pin MSA Transponder

  • Vitesse Duobinary Chipset for 120km Vitesse Tx and Rx ChainVSC8479 Mux/Dmux w/Integ PrecoderSantur TL2020 tunable SourceAvanex F10-D MZ with LPFVSC5526/TGA4953 Driver BKHM PT10GC Rx moduleBuilt in with VSC7998 TIAVSC1238/37 DMUX/MUX PairRx block diagram

    Tx block diagram

    VSC8479 MUX with integ. Precoder

    low power: 700mWMUX or DEMUX onlyDB Optical Eye10.7Gb/sDMUX/MUX OSNR performance NRZ: 17dB; DB: 20dB @1E-12 NRZ: