Itu-Tg. 652D Single Mode Optical Fiber Bare Fiber

• Application: Communication
• Type: Single-mode Fiber
• Connection Structure: SC
• Material Shape: Round Wire
• Allowed Lateral Pressure: 100(N/100mm)
• Allowed Tensile Strength: <100N
• Model NO.: T-OF105
• Core: Single Core
• Certification: RoHS, CE, ISO9001
• Brand: Toem
• Sheath Material: Fibre Optic
• Standard: Itu-T G.652D and IEC60793-2-50 B1.3
• Transport Package: Plastic Drum
• Specification: Single-mode Fiber
• Origin: China
• HS Code: 9001100001

Product Description

ITU-TG.652D Single Mode Fiber

low water peak non-zero dispersion shifted single mode optical fiber, which complies with or exceeds the standard of ITU-T G.652D and IEC60793-2-50 B1.3 type optical fiber, is applied to the transmission system of full wavelength from 1260nm to 1625nm. It eliminates the assimilating water peak induced by OH- @ 1383nm of standard single mode optical fiber, and enlarges the work windows to E wavelength (1380nm-1480nm). The optical fiber eigenvalue of attenuation and dispersion is optimized at all wave length, which satisfies the transmission demand of multiple channel and high speed.

 

Item		Unit	Value
Hydrogen Optical Properties
Fiber Type			Single mode,Silica
Attenuation      @1310nm                         @1383nm(After hydrogen aging)                         @1550nm                         @1625nm		dB/km	≤0.36 ≤0.35 ≤0.22 ≤0.24
Dispersion coefficient    @1288-1339nm                                    @1550nm                                    @1625nm		ps/(nm.km)	≤3.5 ≤18 ≤22
Zero dispersion wavelength		nm	1300~1324
Zero dispersion slope		ps/(nm².km)	≤0.092
Polarization mode dispersion PMD maximum single disk value PMD link value		ps/km1/2	≤0.2 ≤0.1
Cable cutoff wavelength λ cc		nm	≤1260
Mold field diameter(MFD)               @1310nm                                                        @1550nm		μm	9.2±0.4 10.4±0.8
Geometric characteristics
Cladding diameter		μm	125.0±1.0
Cladding non circularity		%	≤1.0
Coating diameter		μm	245±10
Coating/Cladding concentricity error		μm	≤12.0
Core/clad concentricity error		μm	≤0.6
Warpage degree (radius)		m	≥4
Mechanical characteristics
Screening tension	off-line	N % kpsi	≥8.6 ≥1.0 ≥100
Macro bend additional attenuation   @1550nm
1 circle,    32mm		dB	≤0.50
100 circle: 60mm		dB	≤0.05
Environmental characteristics
Temperature additional attenuation -60ºC~+85ºC                                         @1310    &1550nm		dB/km	≤0.05
Temperature humidity cycle additional attenuation -10ºC~+85ºC 90%relative humidity      @1310     &1550nm		dB/km	≤0.05
Accelerated aging with additional attenuation 85ºC,85% relative humidity,30days      @1310    &1550nm		dB/km	≤0.05
Immersion additional attenuation 20ºC,30days                                         @1310    &1550nm		dB/km	≤0.05

 



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