LL-G.652.D

Details:

BoneCom® Low-loss single-mode fiber LL-G.652.D has the excellent characteristics of wide band and low loss, and the wavelengths of 1550nm, 1310nm and 1383nm all have excellent attenuation characteristics, which are suitable for 100G high-speed optical fiber communication systems, which can extend the span, reduce amplifier investment, reduce the cost of operator network construction, and meet the needs of "increasing network speed and reducing network fees".

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Description

Technical Parameters

BoneCom® Low-loss single-mode fiber LL-G.652.D

Product Performance

Wavelength attenuation coefficients: 1550nm≤ 0.185 dB/km, 1310nm≤0.330 dB/km

Accurate Mold Field Diameter (MFD) characteristics ensure low splice losses and good compatibility.

Application Scenarios

100G and B100G high-speed long-haul long-span backbones.

400G ultra-high-speed network construction.

High-bandwidth metro network.

Product Specification

Characteristics	Conditions	Units	Specified values
Optical Characteristics
Attenuation	1310nm	dB/km	≤ 0.330
	1383nm	dB/km	≤ 0.330
	1550nm	dB/km	≤ 0.185
	1625nm	dB/km	≤ 0.220
Relative wavelength attenuation changes	1310nm VS. 1285-1330mn	dB/km	≤ 0.04
Relative wavelength attenuation changes	1550nm VS. 1525-1575mn	dB/km	≤ 0.03
Zero Dispersion Wavelength(λ₀)	-	nm	1300-1324
Zero Dispersion Slope	-	ps/nm²·km	0.073-0.092
Dispersion	1550nm	ps/nm·km	13.3-18.6
Dispersion	1625nm	ps/nm·km	17.2-23.7
PMD	-	ps/√km	≤ 0.1
Cable Cutoff Wavelength(λ_cc)	-	nm	≤ 1260
Mode Field Diameter (MFD)	1310nm	μm	9.2±0.4
Mode Field Diameter (MFD)	1550mn	μm	10.4±0.5
Attenuation discontinuity	1310nm	dB	≤ 0.03
Attenuation discontinuity	1550mn	dB	≤ 0.03
Attenuation of the two-way end difference	1310nm	dB/km	≤ 0.03
Attenuation of the two-way end difference	1550nm	dB/km	≤ 0.03
Geometrical Characteristics
Cladding Diameter		μm	125±0.7
Cladding Non-Circularity		%	≤ 1.0
Core-Cladding Concentricity Error		μm	≤ 0.6
Coating Diameter		μm	242±7
Coating Diameter		μm	200±10
Coating-Cladding Concentricity Error		μm	≤ 12
Curl (Radius)		m	≥ 4
Environmental Characteristics 1550nm &1625nm
Temperature Dependence Induced Attenuation	-60℃ to +85℃	dB/km	≤ 0.03
Damp Heat Dependence Induced Attenuation	85℃ and 85% RH, for 30 days	dB/km	≤ 0.03
Watersoak Dependence Induced Attenuation	23℃, for 30 days	dB/km	≤ 0.03
Dry Heat Induced Attenuation	85℃, for 30 days	dB/km	≤ 0.03
Mechanical properties
Tension Screening *	-	GPa	0.69
Tension Screening *	-	kpsi	100
Coating Strip Force **	peak force	N	1.3-8.9
Coating Strip Force **	typical average force	N	1.0-5.0
Tensile Strength	Weber Probability 50%	GPa	≥ 4.00
Tensile Strength	Weber Probability 15%	GPa	≥ 3.20
Dynamic Fatigue Parameter(n_d)	-	-	≥ 20
Macro-bend Induced Attenuation
Ø60mm×100	1550nm	dB	≤ 0.05
Ø60mm×100	1625nm	dB	≤ 0.05
Higher screening tension products are available. *At a coating diameter of 200±10, the coating peel force peaks at 0.6-8.9 N and averages 0.6-5.0N.

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