Descriptions:
YOFC OM1(62.5/125μm) Multimode Fibre complies with or exceeds ISO/IEC 11801-1 OM1 specification, IEC 60793-2-10 A1-OM1 specification, and TIA-492AAAF A1-OM1 specification.
Features:
lSuperior geometry uniformity
lLow attenuation
lHigh bandwidth at wavelengths of 850nm and 1300nm
lManufactured by PCVD process
lExtremely refined refractive index profile
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:
lLocal area networks (LAN)
lVideo, voice and data services
lGigabit Ethernet using laser or LED light sources
Specifications:
Characteristics | Conditions | Specified values | Units |
Geometry Characteristics | |||
Core Diameter | -- | 62.5±2.5 | [μm] |
Core Non-Circularity | -- | ≤5.0 | [%] |
Cladding Diameter | -- | 125.0±1.0 | [μm] |
Cladding Non-Circularity | -- | ≤1.0 | [%] |
Coating Diameter | -- | 245±7 | [μm] |
Coating/Cladding Concentricity Error | -- | ≤10.0 | [μm] |
Coating Non-Circularity | -- | ≤6.0 | [%] |
Core/Cladding Concentricity Error | -- | ≤1.5 | -[μm] |
Delivery Length | -- | up to 17.6 | [km/reel] |
Optical Characteristics | |||
Attenuation | 850nm | ≤2.7 | [dB/km] |
1300nm | ≤0.6 | [dB/km] | |
Overfilled Modal Bandwidth | 850nm | ≥200 | [MHz·km] |
1300nm | ≥500 | [MHz·km] | |
Numerical Aperture | -- | 0.275±0.015 | -- |
Group Refractive Index | 850nm | 1.496 | -- |
1300nm | 1.491 | -- | |
Zero Dispersion Wavelength,λ0 | -- | 1320~1365 | [nm] |
Zero Dispersion Slope,S0 | 1320nm≤ λ0 ≤1348nm | ≤0.11 | [ps/(nm2·km)] |
1348nm≤ λ0 ≤1365nm | ≤0.001(1458-λ0 ) | [ps/(nm2·km)] | |
Macrobending Loss | -- | -- | -- |
100 Turns @ 37.5 mm Radius | 850nm | ≤0.50 | [dB] |
1300nm | ≤0.50 | [dB] | |
Backscatter Characteristics | 1300nm | ||
Step(Mean of Bidirectional Measurement) | -- | ≤0.10 | [dB] |
Irregularities Over Fibre Length and Point Discontinuity | -- | ≤0.10 | [dB] |
Attenuation Uniformity | -- | ≤0.10 | [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 Specifications | |||
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(nd, typical) | -- | 20 | -- |
Standard :
YOFC 50/125μm Multimode Fiber complies with or exceeds the ITU-T Recommendation G.651 and IEC60793-2-10 Type A1a.1 Optical Fibre Specification.
Contact us
____________
Shanghai Govo Telecom Co., Ltd.
Add: Room 616, North Building, Fortune 108 Square, 1839#Qixin Road,
Minhang District, 201101, Shanghai, China
Email: gw@gwfiber.com; veronica@govochina.cn
Contact: Ms. Veronica Zhao
Office: +86 21-6 0 7 1 2 3 2 5
Mob: +86 1 3 7 8 8 9 1 3 2 6 7
Skype: govochina
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