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ONT Platforms – Optical Spectrum Analyzers

Readyfornext-generationnetworks

With new signal analysis capabilities, all of JDSU’s OSAs are designed for high-precision mea-

surements of power, wavelength, and OSNR in ultra high-speed networks with data rates up to

40G/43Gandnewmodulationformats,suchasRZ,CS-RZ,DPSK,andQPSK.

Channelisolation(drop)anddual-portoptions

A unique channel isolation option is provided to extract a single DWDM channel from the entire

spectrumforfurtheranalysiswithaSONET/SDHorEthernetanalyzeratdataratesupto12.5Gb/

s.Thebuilt-intrackingfunctionprovideswavelengthlockingtothepeakoftheselectedchannelin

ordertoavoidchannelfrequencydriftproblemsduringlong-termmeasurements.Thedual-port

option(JDSUpatents)providessimultaneousmeasurementoftwoopticalsignals,measuringthe

inputandoutputofanopticalamplifieratthesametime,forexample.

PMDtestoptions

WiththePMDoption,theOSAcanmeasurethedifferentialgroupdelay(DGD)forPMDcharac-

terization of optical fibers and systems. The measurement is based on the fixed analyzer method

(TIA/EIAFOTP-113)togetherwithabroadbandsourceandavariablepolarizer.

OSASelectionGuide

Acomprehensiveportfoliotobettermatchyourapplicationrequirements.

Product

Applications

OSA-30x

••DWDM system turn-up, verification, and maintenance (including

channel isolation for BER testing)

• Component qualification (DFB, FP, LED, or EDFA)

• Very high ORR values

OSA-16x

OSA-201

• DWDM/CWDM system turn-up, verification, and maintenance (in-

cluding channel isolation for BER testing)

• Network element verification (EDFA)

• High ORR values

NOTE:

AllOSAmodulesareavailableforJDSU’sfield/outsideplantandcentraloffice/labandmanufacturingplatforms.Modulescan-

notbeswitchedbetweentheONTandMTS/T-BERDmainframes.

Channel drop/isolation function

40 Gb/s modulation with CS-RZ, PSBT-NRZ, and

DPSK-RZ modulation schemes