YOFC OM2+/OM3/OM4 Bend Insensitive Multimode Fibre

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Publish time 2020-12-03 10:14

YOFC OM2+/OM3/OM4 Bend Insensitive Multimode Fibre

Descriptions:

YOFC MaxBand® OM2+ Bend Insensitive Multimode Fibre complies with or exceeds ISO/IEC 11801-1 OM2 specification, IEC 60793-2-10 A1-OM2 speciﬁcation, and TIA-492AAAF A1-OM2 specification.

YOFC MaxBand® OM3/OM4 Bend Insensitive Multimode Fibres comply with or exceed ISO/IEC 11801-1 OM3/OM4 specifications, IEC 60793-2-10 A1-OM3/A1-OM4 specfications, and TIA-492AAAF A1-OM3/A1-OM4 specifications.

Features:

lOptimized for 850nm VCSEL

lCompatibility with current OM2+/OM3/OM4 multimode fibre

lSuperior geometry uniformity

lLow attenuation

lHigh bandwidth

lLow diﬀerential mode delay (DMD)

lVery low macro-bending sensitivity

lsupports the use and installation of optical cables with a small bending radius

Benefits：

lCoated with YOFC's proprietary dual layer UV curable acrylate

lHigh resistance to micro-bending

lOptimized performance in tight-buﬀer cable applications

lStable performance over a wide range of environmental conditions

Applications：

lData centers

lData storage networks

lHigh-performance computing centers a

lOffice centers

lLocal area networks (LAN)

l1 & 10 & 40 & 100 & 400 Gb/s Ethernet

System Link Length:

Specifications:

Characteristics	Conditions	Speciﬁed values	Units
Geometry Characteristics
Core Diameter	--	50±2.5	[μm]
Core Non-Circularity	--	≤5.0	[%]
Cladding Diameter	--	125.0±1.0	[μm]
Cladding Non-Circularity	--	≤0.6	[%]
Coating Diameter	--	245±7	[μm]
Coating/Cladding Concentricity Error	--	≤10.0	[μm]
Coating Non-Circularity	--	≤6.0	[%]
Core/Cladding Concentricity Error	--	≤1.0	[μm]
Delivery Length	--	up to 8.8	[km/reel]
Optical Characteristics
Attenuation	850nm	≤2.4	[dB/km]
	1300nm	≤0.6	[dB/km]
--	--	MaxBand® OM2+/OM3/OM4 Bend Insensitive
Overﬁlled Modal Bandwidth	850nm	≥700/≥1500/≥3500	[MHz·km]
	1300nm	≥500/≥500/≥500	[MHz·km]
Effective Modal Bandwidth	850nm	≥950/≥2000/≥4700	[MHz·km]
Application support distance on	--	--	--
40GBASE-SR4 / 100GBASE-SR10¹	850nm	-/140/170	[m]
10GBASE-SR	850nm	150/300/550	[m]
1000BASE-SR	850nm	750/1000/1100	[m]
DMD Speciﬁcation	Compliant with and more stringent than the requirements of IEC60793-2-10		--
Numerical Aperture	--	0.200±0.015	--
Group Refractive Index	850nm	1.482	--
	1300nm	1.477	--
Zero Dispersion Wavelength(λ₀)	--	1295-1340	[nm]
Zero Dispersion Slope(S₀)	1295nm≤λ₀≤1310nm	≤0.105	[ps/(nm²·km)]
	1310nm≤λ₀≤1340nm	≤0.000375(1590-λ₀)	[ps/(nm²·km)]
Macrobending Loss²	--	--	--
2 Turns @ 15 mm Radius	850nm	≤0.1	[dB]
	1300nm	≤0.3	[dB]
2 Turns @ 7.5 mm Radius	850nm	≤0.2	[dB]
	1300nm	≤0.5	[dB]
Backscatter Characteristics	1300nm
Step（Mean of Bidirectional Measurement）	--	≤0.10	[dB]
Irregularities Over Fibre Length and Point Discontinuity	--	≤0.10	[dB]
Attenuation Uniformity	--	≤0.08	[dB/km]
Environmental Characteristics	850nm & 1300nm
Temperature Cycling	-60℃ to 85℃	≤0.10	[dB/km]
Temperature-Humidity Cycling	-10℃ to 85℃，4% to 98% RH	≤0.10	[dB/km]
Water Immersion	23℃, 30 days	≤0.10	[dB/km]
Dry Heat	85℃，30 days	≤0.10	[dB/km]
Damp Heat	85℃, 85% RH，30 days	≤0.10	[dB/km]
Mechanical Specification
Proof Test	--	≥9.0	[N]
	--	≥1.0	[%]
	--	≥100	[kpsi]
Coating Strip Force	typical average force	1.5	[N]
	peak force	≥1.3, ≤8.9	[N]
Dynamic Stress Corrosion Susceptibility Parameter （n_d, typical）	--	20	--