Single Mode G652D Optic Fiber

• Customization: Available
• Application: Communication
• Type: Single-mode Fiber
• Model NO.: G652D
• Connection Structure: Joint Box
• Material Shape: Round Wire
• Allowed Lateral Pressure: 100(N/100mm)<1000(N/100mm)
• Allowed Tensile Strength: 1000N<10000N
• Core: Multicore
• Certification: RoHS, CE, ISO9001
• Brand: OEM
• Sheath Material: HDPE
• Delivery Time: 15 Days
• Fiber Type: Sm G652D
• Transport Package: Packed on Fumigated Wooden Drum Suitable for Long
• Specification: 24.4km/drum
• Trademark: fiberfuture
• Origin: Zhejiang
• HS Code: 85447000
• Production Capacity: 1000000 Kilometers Per Month

Product Description

 The properties of single mode optical fiber (ITU-T Rec. G.652D) 

Characteristics	Conditions	Specified Values	Units
Optical Characteristics
Attenuation	1310nm 1383nm 1550nm 1625nm	≤0.34 ≤0.31 ≤0.21 ≤0.23	dB/km dB/km dB/km dB/km
Attenuation vs. Wavelength Max. α difference	1282~1330nm 1525~1575nm	≤0.03 ≤0.02	dB/km dB/km
Dispersion coefficient	1285~1340nm 1271~1360nm 1550nm 1625nm	≤3.5 ≤5.3 ≤18 ≤22	ps/(nm·km) ps/(nm·km) ps/(nm·km) ps/(nm·km)
Zero dispersion wavelength		1312±12	nm
Zero dispersion slope Typical value		≤0.091 0.086	ps/(nm^2·km) ps/(nm^2·km)
PMD Maximum Individual Fiber Link Design Value (M=20,Q=0.01%) Typical value		≤0.2 ≤0.1 0.04	ps/km ps/km ps/km
Cable cutoff wavelength		≤1260	nm
Mode field diameter (MFD)	1310nm 1550nm	9.2±0.4 10.4±0.5
Effective group index of refraction	1310nm 1550nm	1.466 1.467
Point discontinuities	1310nm 1550nm	≤0.05 ≤0.05	dB dB
Geometrical Characteristics
Cladding diameter		124.8±1	um
Cladding non-circularity		≤1.0	%
Coating diameter		245±7	um
Coating-cladding concentricity error		≤12.0	um
Coating non-circularity		≤6.0	%
Core-cladding concentricity error		≤0.6	um
Curl (radius)		≥4	m
Environmental Characteristics	(1310nm, 1550nm & 1625nm)
Temperature dependence Induced attenuation at	-60ºC to +85ºC	≤0.05	dB/km
Temperature-humidity cycling Induced attenuation at	-10ºC to +85ºC, 98% RH	≤0.05	dB/km
Watersoak dependence Induced attenuation at	23ºC, for 30 days	≤0.05	dB/km
Damp heat dependence Induced attenuation at	85ºC and 85% RH, for 30 days	≤0.05	dB/km
Dry heat aging at	85ºC	≤0.05	dB/km
Mechanical Specification
Proof test	Off line	≥9.0 ≥1.0 ≥100	N % kpsi
Macro-bend induced attenuation 1 turn around a mandrel of 32mm dia. 100 turns around a mandrel of 50 mm dia. 100 turns around a mandrel of 60 mm dia.	1550nm 1310nm & 1550nm 1625nm	≤0.05 ≤0.05 ≤0.05	dB dB dB
Coating strip force	Typical average force Peak force	1.7 ≥1.3  ≤8.9	N N
Dynamic stress corrosion susceptibility parameter (typical)		≥20

* PMD_Q is a link of 20 cable sections (M) and a probability level of 0.01% (Q).