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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:

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Interoperability Demonstration of P1V1-2C2 Application Code for 120 km (2400 ps/nm) OFC/NFOEC 2006March 7-9, 2006Anaheim, CA

Participating Companies:

Azna LLC

Essex

Kodeos Communications

Opnext

Vitesse

impact of 120 km itu application
Impact of 120 km ITU application
  • The Problem:
    • Most point-to-point 2.5 Gbps links are < 120km
    • Market demands 2.5 Gb/s to 10 Gb/s upgrade
    • NRZ requires dispersion compensation
    • Carriers require solution with low upfront cost
  • The Solution: Alternate Modulation Schemes
    • No dispersion compensation needed up to 120 km
    • New standard defined by P1V1-2C2 application code
  • OIF Interoperability demo supports standard
  • Interoperability allows market wide adoption
nrz 10 g amplified eye mask definition
NRZ 10 G Amplified Eye Mask Definition

NOTE 1 –  is a variable –0.25 <  < +0.25

NOTE 2 – x2 and x3 of the rectangular eye mask need not be equidistant with respect to the vertical axes at 0 UI and 1 UI.

Optical Duobinary Chirp Managed Laser

slide6

X

Y

Tx

Tx

Rx

Rx

Tx/Rx pairs of different vendors interoperate over 120 km

azna cml transmitter for 120 km
AZNA CML™ Transmitter for 120 km

Azna DM80 CML for 120 km

  • ITUT P1V1-2C2 Compliant
  • Output Power = 4-7 dBm
  • ER = 10 dB
  • Bit Rate = 10.7 Gbps
  • BB OSNR for 10-12 BER = 20 dB
  • Dispersion Penalty < 1 dB

Available Form Factors

Butterfly

XFP TOSA

CML Optical Eye

CML Eye Mask

duobinary transponder
Duobinary Transponder

Essex Transponder for 120km

  • ITUT P1V1-2C2 Compliant
  • Output Power = +5 dBm
  • ER = 9.2 dB
  • Bit Rate = 10.7 Gb/s
  • BB Sensitivity of -31dBm with a 70 GHz BW Filter (BER = 10-12)
  • Dispersion Penalty = -2 dB

Insert 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

kodeos marathon products for 120 km
Kodeos Marathon Products for 120 km

Kodeos Marathon Product Line for 120 km

  • Compliant to ITUT P1V1-2C2 Code and Beyond
  • Models

Broadly Tunable C-/L-Band Transponder (Sydney)

Single Channel C-/L-Band Transponder (Toronto)

  • Key Performances

Optical Output Power = -2 to +11 dBm

Dispersion Penalty @ 120 km < 0 dB

Multi-Rate (9.95 – 11.09 Gb/s) - Tests @ 10.71 Gb/s

300 PIN MSA

Module

NRZ 10 G

Amplified Mask

opnext vlr transponder for 120 km
Opnext VLR Transponder for 120 km

Opnext TRV70A1 for 120 km

  • ITUT P1V1-2C2 Compliant
  • Output Power = 4-7 dBm
  • ER > 7 dB
  • Bit Rate = 9.95 Gbps
  • BtB OSNR for 10-12 BER = 20 dB
  • Dispersion Penalty < 1 dB

Available Form Factors

300pin MSA Transponder

Filtered Eye

vitesse duobinary chipset for 120km
Vitesse Duobinary Chipset for 120km

Vitesse Tx and Rx Chain

  • VSC8479 Mux/Dmux w/Integ Precoder
  • Santur TL2020 tunable Source
  • Avanex F10-D MZ with LPF
  • VSC5526/TGA4953 Driver
  • BKHM PT10GC Rx module
    • Built in with VSC7998 TIA
  • VSC1238/37 DMUX/MUX Pair

Rx block diagram

Tx block diagram

DB Optical Eye

10.7Gb/s

VSC8479 MUX with integ. Precoder

DMUX/MUX

  • OSNR performance
    • NRZ: 17dB; DB: 20dB @1E-12
    • NRZ: <11dB; DB: 12.5dB @1E-3

low power: 700mW

MUX or DEMUX only