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50/125um Diameter Bend-insensitive multimode fiber (OM2+)

Fibercloud's OM2+(50/125um) bend-insensitive multimode fibermeets or exceeds the lEC60793-2-10-A1-0M2 specification. lts fiberprofile is stable and repeatable, making it suitable for Gigabit Ethernetnetworks (1 & 10Gb/s Ethernet) and faster. Fibercloud's OM2+bend-insensitive multimode fiber features an 850nm VCSELS-optimizeddesign, optimizing the fiber's bandwidth at 850nm, ensuring excellenttransmission performance when using VCSEL lasers. This series of fiberpreforms utilizes an in-tube chemical vapor deposition process, resultingin low hydroxyl content and excellent optical uniformity. The fiber'sdouble-layer UV-cured acrylic coating reduces bend-added attenuationand provides excellent bending loss at small bend radii. lt also boasts hightensile strength and long-term fatigue resistance.

Characteristics

Optimized for 850nm VCSELS
Low bend-added attenuation
Compatible with conventional OM2 fiber

Size:	8.8KM/ROLL
Availability:



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Product Description

Product Application

High-speed LAN

Various fiber cable types

Gigabit Ethernet and faster

Product Specifications

Item	Unit	Condition	Index
Geometric characteristics
Attenuation	dB/km	850nm	≤2.5
	dBkm	1300nm	≤0.8
Fullinjection bandwidth	MHz ·km	850nm	≥700
	MHz ·km	1300nm	≥500
Effective mode bandwidth	MHz ·km	850nm	≥950
Numerical aperture	/	/	0.20±0.015
DMD	Meets or exceeds IEC60793-2-10 specifications
Effective group refractive index(Neff)	/	850nm	1.4573
	1	1300nm	1.4571
Zero dispersion wavelength (λ0)	nm	/	1295-1340
Zero dispersion slope(SO)	ps/(nm².km)	1295≤λ0≤1310nm	≤0.105
	ps/(nm².km)	1310≤λ0≤1340nm	≤0.000375(1590-λ0)
Local discontinuity	dB	1300nm	≤0.1
Optical characteristics
Core diameter	μm	/	50.0±2.5
Core non-circularity	%	/	≤5.0
Cladding diameter	μm	/	125.0±1.0
Cladding non-circularity	%	/	≤1.0
Core/cladding concentricity	μm	/	≤1.5
Coating diameter	μm	/	245±7
Coating/cladding concentricity	μm	/	≤10.0
Fiber length	km	/	1.1~8.8
Environmental characteristics(850nm&1300nm)
T emperature cycling additional attenuation	dB/km	-60℃~+85℃	≤0.10
Water immersion additional attenuation	dB/km	23℃±2℃,30 days	≤0.10
Wet heat additional attenuation	dB/km	85℃,85%Relative humidity 30 days	≤0.10
Dry heat aging additional attenuation	dB/km	85℃,30 days	≤0.10
Mechanical properties
Screening strength	kpsi	/	100
Macrobend 2 turns R 30mm	dB	850nm	≤0.10
	dB	1300nm	≤0.30
Macrobend 2 turns R 15mm	dB	850nm	≤0.20
	dB	1300nm	≤0.50
Coating peel strength	N	Average value	1.0-5.0
	N	Peak value	1.3-8.9
Dynamic fatigue parameters	/	/	≥20