GigaGrade Multimode Fiber 50/125 - j-fiber

Performance CharacteristicsSpec. Value RangeUnitBandwidth 1Light source: LED, overfilledlaunch assuming850nm 400 750 MHz·kma linearrelationship1300nm 500 1200 MHz·kmLink Lengths at 1Gb/stransmission 1Light source: 850nm 500 750 mLaser, restrictedmode launch 1300nmLink Lengths at 10Gb/stransmission 2550 2000Light source: 850nm up to 150 mLaser, restrictedmode launch1300nmnot specified1For both, bandwidth and link lengths special combinations and valuesare available.2Assured by DMD control (Differential Mode Delay): Fibers shall meetthe respective DMD templates in accordance with the standardTIA/EIA 455-220 or IEC 60793-2-10.Optical CharacteristicsAttenuationCoefficient 3Spec. Value Range Unit850nm 2.2 2.4 dB/km1300nm 0.6 0.7 dB/kmAttenuation at 1383nm(OH-Peak) < 2.0 dB/kmAttenuation Discontinuities(OTDR 1300nm) < 0.05 dBChromatic dispersion Zero dispersionwavelength 0 1295 < 0 < 1340 nmZero dispersion slope, S 0 – from 1295 < 0 < 1310 0.105 ps/nm 2·km− from 1310 < 0 < 1340 0.000375·(1590- ) ps/nm 2·kmMacrobend lossmandrel radius 37.5 mmnumber of turns 100max. at 850nm 0.5 dBmax. at 1300nm 0.5 dBNumerical Aperture 0.200 0.015Effective Group Index ofRefraction850nm 1.4831300nm 1.478mGeometrical CharacteristicsSpec. ValuesUnitCore Diameter 50 2.5 μmCore Non-Circularity 5.0 %Core/Clad Concentricity Error 1 μmCladding Diameter 125 1.0 μmCladding Non-Circularity 1.0 %Coating Diameter 1 242 7 μmCoating /Clad Concentricity Error 10 μmStandard Lengths2.2/4.4/6.6/8.8/13.2/17.61Other coating diameters are available upon requestQuality ProcedureAll j-fiber Multimode fibers comply with or exceed the ITUrecommendation G.651 or the IEC 60793-2-10 Optical FiberSpecifications. Each fiber is 100% quality measured accordingto IEC 60793. Furthermore, the specific fiber is subject toperformance measurements with laser light sources to provideguaranteed link lengths at 1Gb/s transmission rates and DMDcontrol to support applications at 10Gb/s transmission rates.Patented ProcessOptical fibers are manufactured by j-fiber's patented, proprietarytechnology using a MCVD (Modified Chemical VapourDeposition) process. This technology allows us to flexiblyprovide innovative fiber designs according to the customer'sown specifications. Our improved patented process results inlow attenuation fiber with consistent geometric properties, highstrength, and precise control of each fiber's index of refraction.The fiber has a high level of splice compatibility with opticalfibers manufactured by other processes.km1Special attenuation values available upon request

Mechanical CharacteristicsSpec. ValuesUnitProof Test 100 kpsi 8.8Dynamic Tensile StrengthUnaged Fiber (0.5m)Median Tensile Strength 3.8 GPa15th Percentile Tensile Strength 3.3 GPaAged Fiber (0.5m)Median Tensile Strength 3.03 GPa15th Percentile Tensile Strength 2.76 GPaDynamic FatigueStress Corrosion Parameter n d 20Operating Temperature Range-60°C to +85°CCoating Strip Force (typical) 1.9 NEnvironmental CharacteristicsChange of TemperatureAttenuation increase, -60°Cto+85°CDry HeatAttenuation increase, 30 daysat 85°CDamp HeatAttenuation increase, 30 daysat 85°C/85% R.H.Water ImmersionAttenuation increase, 30 daysin 23°C waterSpec. Valuesat 850/1300nm 0.1 0.1 0.1 0.1NUnitdB/kmdB/kmdB/kmdB/kmEnvironmental friendly PackagingThe shipping spool is designed to safeguard j-fiber optical fibernot only during shipping but also during subsequent handling inthe customer's plant. It features smooth inside surfaces toensure that the fiber is wound on and off the reel without therisk of breaking. The reel barrel is isolated via a polyethylenecover. The inside end of the fiber can be accessed for variousmeasurements while still on the shipping spool.Each spool carries product information, including fiber type,measurement data and peel-off bar coding to assist withinventory control. All reels and transport boxes are designed totake advantage of our recycling program.Coatingj-fiber Multimode optical fiber is protected with our enhancedcoating material that guarantees long-term performance andreliability. The dual layer acrylate material is user friendly andcompatible in all cable constructions, such as tight buffer andloose tube designs with low bending loss. Optimized forMultimode fiber the coating shows best-in-class lowmicrobending sensitivity. The coating is mechanically strippableand leaves no residue.Coating Diameter Options Standard: 242μm (JFC) Optional: 500μm Customized: info@j-fiber.comSpool diameterSpool widthSpindleTraverse widthSize9.25"/23.5cm4.21"/10.7cm1"/2.54cm3.75"/9.5cmOrdering InformationTo order GigaGrade optical fiber please call, fax or email us andspecify the following parameters when ordering:Fiber Type:Desired Attenuation,Bandwidth,Link Length at 1Gb/s:Fiber Quantity:Other:GigaGrade Multimode Fiber50/125/242μmat 850nm/1300nmkmsdesired ship date,reel length, special requestsAll fibers and preforms are subject to j-fiber's ongoing process andquality improvement programs ensuring excellent performance andhigh reliability. We reserve the right to make changes to the abovespecification without notice.DB-FN-001-06-0513 Issued May 2013Supersedes DB- FN-001-05-1112Copyright 2013© j-fiber GmbHOfficially registered facility according to EWG No. 1221/2009