SMF-28e+Optical Fiber0 pages
Corning® SMF-28e+® Optical Fiber
nnnnProduct Information
nnnnComing's SMF-28e+® optical fiber is the industry leader in comprehensive single-mode
nnnnfiber performance for metro and access networks. It is ITU-T G.652.D-compliant and fully
nnnnbackward compatible with legacy standard single-mode fibers. SMF-28e+ fiber is built on
nnnnComing's solid foundation of quality and proven performance. Since we brought the first
nnnnfiber to market more than 40 years ago, our demonstrated leadership in single-mode fiber
nnnninnovation is unparalleled.
nnnnHow to Order
nnnnContact your sales
nnnnrepresentative, or call
nnnnthe Optical Fiber Customer
nnnnService Department:
nnnnPh: 1-607-248-2000 (U.S. and Canada)
nnnn444-1244-525-3 2 0 (Europe)
nnnnEmail: cofic@corning.com
nnnnPlease specify the fiber type, attenuation,
nnnnand quantity when ordering.
nnnnOptical Specifications
nnnnMaximum Attenuation
nnnnWavelength
nnnnMaximum Value*
nnnn(dB/km)
nnnn1310
nnnn0.33-0.35
nnnn1383±3**
nnnn0.31-0.35
nnnn1490
nnnn0.21-0.24
nnnn1550
nnnn0.19-0.20
nnnn1625
nnnn0.20-0.23
nnnn*Maximum specified attenuation value available within the
nnnnstated ranges.
nnnn**Attenuation post-hydrogen aging according to IEC
nnnn60793-2-50 Section C.5 for B.1.3 fibers.
nnnnAlternate attenuation offerings available upon request.
nnnnAttenuation vs. Wavelength
nnnnRange Réf. X Max. a Difference
nnnn(nm) (nm) (dB/km)
nnnn1285 -1330
nnnn1310
nnnn0.03
nnnn1525 -1575
nnnn1550
nnnn0.02
nnnnThe attenuation in a given wavelength range does not
nnnnexceed the attenuation of the reference wavelength (X)
nnnnby more than the value a.
nnnnMacrobend Loss
nnnnWavelength Induced
nnnn(nm) Attenuation
nnnn(dB)
nnnnMandrel Number
nnnnDiameter of
nnnn(mm) Turns
nnnn32
nnnn1
nnnn1550
nnnn<0.03
nnnn50
nnnn100
nnnn1310
nnnn<0.03
nnnn50
nnnn100
nnnn1550
nnnn<0.03
nnnn60
nnnn100
nnnn1625
nnnn<0.03
nnnn*The induced attenuation due to fiber wrapped around a
nnnnmandrel of a specified diameter.
nnnnPoint Discontinuity
nnnnWavelength
nnnn(nm)
nnnnPoint Discontinuity
nnnn(dB)
nnnn1310
nnnn1550
nnnn< 0.05
nnnn< 0.05
nnnnCable Cutoff Wavelength {XJ
nnnnXcc < 1260 nm
nnnnMode-Field Diameter
nnnnWavelength
nnnn(nm)
nnnnMFD
nnnn(Hm)
nnnn1310
nnnn9.2 ±0.4
nnnn1550
nnnn10.4 ± 0.5
nnnnDispersion
nnnnWavelength
nnnn(nm)
nnnnDispersion Value
nnnn[ps/(nm-km)]
nnnn1550
nnnn<18.0
nnnn1625
nnnn< 22.0
nnnnZero Dispersion Wavelength (X0):
nnnn1310 nm < X0 < 1324 nm
nnnnZero Dispersion Slope (S0): < 0.092 ps/(nm2-km)
nnnnPolarization Mode Dispersion (PMD)
nnnnValue (ps/Vkm)
nnnnPMD Link Design Value
nnnn< 0.06*
nnnnMaximum Individual Fiber PMD
nnnn< 0.1
nnnn♦Complies with IEC 60794-3: 2001, Section 5.5,
nnnnMethod 1, (m = 20, Q = 0.01%), September 2001.
nnnnThe PMD link design value is a term used to describe
nnnnthe PMD of concatenated lengths of fiber (also known
nnnnas PMDQ). This value represents a statistical upper
nnnnlimit for total link PMD. Individual PMD values may
nnnnchange when fiber is cabled.
nnnnPI1463 I IssueD:July2011 I TL9000/ISO 9001 REGISTERED | tí \ De^oUte»
nnnnSUPERSEDES: AUGUST 2009 I I I ^upercoatings
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