GL Factory 17 years optical fiber colored OM1 OM2 OM3 OM4 free sample
Negotiable
Min.Order:1
GL Factory In China Optical Bare Fiber Single mode 9 / 125 G657A1 Batch Production
GL optical fiber OM1 OM2 OM3 OM4 single mode multi mode price list
GL Factory manufacturing Bare optical fiber Single Mode Multi Mode In China
GL Get Free Sample G652D G657A G657B single mode multi mode optical fiber
GL Factory best price get free sample OM1 OM2 OM3 OM4 international quality optical fiber
GL Colored Optical Fiber With Low Water Peak E3 (G652D) For Communication Systems
TESTING REPORT FOR B1.3(G652D) | ||||||
Optics Specifications | Result | |||||
Attenuation(dB/km) | @1310nm | ≤0.34db/km | Comply | |||
@1383nm (after hydrogen aging) | ≤0.32db/km | Comply | ||||
@1550nm | ≤0.22db/km | Comply | ||||
@1625nm | ≤0.24db/km | Comply | ||||
Dispersion | @1285nm~1340nm | -3.0~3.0ps/(nm*km) | Comply | |||
@1550nm | ≤18ps/(nm*km) | Comply | ||||
@1625nm | ≤22ps/(nm*km) | Comply | ||||
Zero-Dispersion wavelength | 1300~1324nm | |||||
Zero-Dispersion slope | ≤0.092ps/(nm2*km) | |||||
Mode field diameter @ 1310nm | 9.2±0.4μm | |||||
Mode field diameter @ 1550nm | 10.4±0.8μm | |||||
PMD | Max. value for fiber on the reel | 0.2ps/km 1/2 | Comply | |||
Max. Designed value for link | 0.08ps/km 1/2 | Comply | ||||
Cable cutoff wavelength,λ cc | ≤1260nm | Comply | ||||
Effective group index(Neff)@1310nm | 1.4675 | Comply | ||||
Effective group index(Neff)@1550nm | 1.4680 | Comply | ||||
Macro-bend loss(Φ60mm,100 turns)@1550nm | ≤0.05db | Comply | ||||
Back scatter characteristic(@1310nm&1550nm) | Result | |||||
Point discontinuity | ≤0.05db | Comply | ||||
Attenuation uniformity | ≤0.05db/km | Comply | ||||
Attenuation coefficient difference for bi-directional measurement | ≤0.05db/km | Comply | ||||
Geometrical characteristics | Result | |||||
Cladding diameter | 125±1μm | Comply | ||||
Cladding non-circularity | ≤1% | Comply | ||||
Core/cladding concentricity error | ≤0.4μm | Comply | ||||
Fiber diameter with coating(uncolored) | 245±5μm | Comply | ||||
Cladding/coating concentricity error | ≤12.0μm | Comply | ||||
Curl | ≥4m | Comply | ||||
Mechanical characteristic | Result | |||||
Proof test | 0.69GPa | Comply | ||||
Proof test | 1.4N | Comply | ||||
Dynamic stress corrosion susceptibility parameter(typical value) | ≥20 | Comply | ||||
Environmental characteristics(@1310nm&1550nm) | Result | |||||
Temperature induced attenuation(-60~+85℃) | ≤0.5dB/km | Comply | ||||
Dry heat induced attenuation(85±2℃,30days) | ≤0.5dB/km | Comply | ||||
Water immersion induced attenuation(23±2℃,30days) | ≤0.5dB/km | Comply | ||||
Damp heat induced attenuation(85±2℃,RH85%,30days) | ≤0.5dB/km | Comply |