Factory Price Direct Supply Single Mode Simplex G657A1 G657A2 Bare Optical Fiber

• Customization: Available
• Application: Communication
• Type: Single-mode Fiber
• Model NO.: Bare optical fiber
• Core: Single Core
• Certification: RoHS, CE, ISO9001
• Brand: OEM
• Color: Bare
• Cladding Diameter: 125.0±0.7 Um
• Coating Diameter: 245±10 Um
• Delivery Length: 50.4km/Reel
• Transport Package: Carton Box
• Specification: 5 rolls per carton
• Trademark: FEIBOER or OEM
• Origin: Guangdong
• Production Capacity: 20000km Per Month

Product Description

Factory Price Direct Supply Single Mode Simplex G657A1 G657A2 Bare Optical Fiber

Product Description

Type

Bend Insensitive Single-mode Optical Fiber (G.657.A2)

Standard

The fiber complie with or exceed the technical specifications in ITU-T G.657.A1/A2/B2.

Feature

Minimum bend radius 7.5mm, superior anti-bending property;

Fully compatible with G.652 single-mode fiber. Full band (1260~1626nm) transmission;

Low PMD for high bit-rate and long distance transmission. Extremely low micro-bending attenuation,

applicable for all optical cable types including ribbons;

High anti-fatigue parameter ensures service life under small bending radius.

Application: All cable constructions, 1260~1626nm full band transmission, FTTH high speed optical routing, optical

cable in small bend radius, small-size optical fiber cable and device, L-band.

Technical Specifications:

 

	Attributes		specification
Dimensional Specifications	Cladding Diameter		125.0±0.7 um
	Cladding Non-Circularity		≤1%
	Coating Diameter		245±10 um
	Coating-Cladding Concentricity		≤12 um
	Coating Non-Circularity		≤6 %
	Core-Clad Concentricity		≤0.5 um
	Fiber Curl (radius)		≥4 m
	Delivery Length		2.05-50.4( km/reel)
	Mode-Field Diameter (MFD)	@1310nm	8.6±0.4 um
	Attenuation	@1550nm	9.7±0.6 um
		@1310nm	≤0.35 dB / km
		@1383nm	≤0.35 dB / km
		@1550nm	≤0.21 dB / km
		@1625nm	≤0.23dB / km
	Attenuation VS. Wavelength	@1285-1330nm, Ref. λ@1310nm	≤0.04 dB / km
		@1525-1575nm, Ref. λ@1550nm	≤0.03 dB / km
	Point Discontinuity	@1310nm
		@1550nm	≤0.05 dB
	Polarization Mode Dispersion(PMD)	Maximum Individual Fiber PMD	≤0.2 ps/(km1/2)
		PMD Link Design Value (M=20, Q=0.01%)	≤0.1 ps/(km1/2)
		Typical Value	0.04 ps/(km1/2)
	Zero Dispersion Wavelength(λ 0 )		1312±12 nm
	Zero Dispersion Slope(S 0 )		≤0.092 ps/(nm2 .km)
	Dispersion	1550nm	≤18 ps/(nm.km)
		1625nm	≤22 ps/(nm.km)
	Cable Cutoff Wavelength λcc		≤1260 nm