FCJ factory Ribbon Optical Fiber 4F G.657A2 Bend Insensitive Single-Mode Fiber For Multi-core fiber optic cable

group nameRibbon Optical Fiber
Min Order4 roll
brand nameFCJ Fiber Optic Products Manufacturer
modelRibbon Optical Fiber G.657A2
payment methodL/C, D/A, D/P, Western Union, T/T, Paypal
update timeTue, 07 May 2024 08:33:10 GMT

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Paramtents

Fiber Type G.657.A1
Operating Temperature -40°C to + 70°C
Installation Aerial/Direct Buried/Duct

Packging & Delivery

Weight5.75kg / roll
Min Order4 roll

Briefing

The Ribbon Optical Fiber complie with or exceed the technical specifications in ITU-T G.657.A1/A2/B2. Optical Fiber G657A2 .

Detailed

Type

Bend Insensitive Single-Mode Optical Fiber G.657.A2

Standard

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

Features

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			≤0.7%
	Coating Diameter			243±7 um
	Coating-Cladding Concentricity			≤10 um
	Coating Non-Circularity			≤6 %
	Core-Clad Concentricity			≤0.5 um
	Fiber curl (radius)			≥4 m
	Delivery length			2.1-50.4( km/reel)
Optical Specifications Optical Specifications	Mode-Field Diameter (MFD)		@1310nm	8.6±0.4 um
			@1550nm	9.8±0.6 um
	Attenuation		@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	≤0.03 dB / km
			@1525-1575nm, Ref. λ@1550nm	≤0.02 dB / km
	Point Discontinuity		@1310nm	≤0.04 dB
			@1550nm	≤0.04 dB
	Polarization Mode Dispersion(PMD)		Maximum Individual Fiber PMD	≤0.1 ps/(km1/2)
			PMD Link Design Value (M=20, Q=0.01%)	≤0.06 ps/(km1/2)
			Typical Value	0.04 ps/(km1/2)
	Zero Dispersion Wavelength(λ0)			1312±12 nm
	Zero Dispersion slope(S0)			≤0.092 ps/(nm2.km)
	Dispersion	1550nm		≤18 ps/(nm.km)
		1625nm		≤22 ps/(nm.km)
	Cable cutoff wavelength λcc			≤1260 nm
Mechanical Specifications	Proof test			≥9.0N, ≥1.0%, ≥100Kpsi
	Dynamic stress corrosion susceptibility parameters Nd			≥20
	Coating strip force	Average		1.7 N
		Peak		1.3-8.9 N
	Macrobending loss (dB)	1 turn, Φ15mm@1550nm&1625nm		≤0.5 dB, ≤1 dB
		1 turn, Φ20mm@1550nm&1625nm		≤0.1 dB, ≤0.2 dB
		10turns, Φ30mm@1550nm&1625nm		≤0.03 dB, ≤0.1 dB
Environmental Specifications	Temperature Dependence (-60ºC to +85ºC@1310nm&1550nm&1625nm)			≤0.05 dB / km
	Temperature Humidity Cycling(-10ºC to +85ºC, at 85%RH@1550nm&1625nm)			≤0.05 dB / km
	Water Immersion(23±2ºC, 30 days@1550nm&1625nm)			≤0.05 dB / km
	Dry Heat Soak(85±2ºC, 30 days@1550nm&1625nm)			≤0.05 dB / km
	Damp Heat(85±2ºC, at 85%RH, 30 days@1550nm&1625nm)			≤0.05 dB / km

The company produces and tests optical fiber independently, all qualified fibers meet the requirements of technical specifications.

Ribbon Fiber General Design

Fiber color code	1	2	3	4	5	6
	Blue	Orange	Green	Brown	Slate	White*
	7	8	9	10	11	12
	Red	Black	Yellow	Purple	Pink	Aqua

*The Color also be natural

The optic fiber adopts G.657 series coated optic fiber, and a tight jacket layer composed of a suitable thermoplastic material is added to the outside. It has a mechanical buffer protection effect on the coated optic fiber and is easy to strip from the light;

The optic cable adopts aramid tow or the glass yarn is used as a strengthening member, and they are evenly twisted in layers or placed longitudinally outside the optic fiber tight jacket;

The optic cable is extruded with a layer of circular polyurethane (TPU) sheath outside the strengthening member.

Packaging and storage

Ensure no foreign matter on the reel and fiber surface, wrap it with film and cover, and label fiber coding on the reel and cover respectively.

The packaged optical fiber is stored at a constant temperature of 25ºC in a light-proof warehouse. The products are fixed in the carton when they are shipped out of the warehouse. The carton number and fiber coding information are attached to the carton, and the electronic test report is attached to each shipment.

FCJ factory Ribbon Optical Fiber 4F G.657A2 Bend Insensitive Single-Mode Fiber For Multi-core fiber optic cable

Paramtents

Packging & Delivery

Briefing

Detailed

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