FCJ factory Optical Fiber (G. 652B) Non-Dispersion Shifted Single-Mode - FCJ OPTO TECH

FCJ factory Optical Fiber (G. 652B) Non-Dispersion Shifted Single-Mode - FCJ OPTO TECH

Model: Optical Fiber (G. 652B)

Item specifics

Fiber Type: G. 652B

Operating Temperature: -40°C to + 70°C

Installation: Aerial/Direct Buried/Duct

Review

Description

Type

Single-Mode Optical Fiber (G. 652B)

Standard

Complies with or exceed the technical specifications in ITU-T G.652.B & IEC B1.1.

Features

Low attenuation, dispersion and PMD, suitable for high bit-rate and long distance transmission.

Application

Suitable for all optical cable constructions, including ribbon, loose tube stranded, slotted core, central tube, tight buffered designs.

Technical Specifications

Fiber Specifications	Main Indexes			Technical Parameter
Dimensions Specifications	Cladding Diameter			125.0±1.0 um
	Cladding non-circularity			≤1 %
	Coating diameter			245±10 um
	Coating/cladding concentricity error			≤12 um
	Coating non-circularity			≤6 %
	Core/cladding concentricity error			≤0.6 um
	Fiber curl (radius)			≥4 m
	Fiber lengths available			2.1-24.45 km/spool
Optical Specifications	MFD		1310nm	9.2±0.4 um
			1550nm	10.4±0.6 um
	Attenuation		1310nm	≤0.36 dB / km
			1550nm	≤0.22 dB / km
			1625nm	≤0.24 dB / km
	Attenuation VS. Wavelength		1285-1330nm, compared with 1310nm	≤0.04 dB / km
			1525-1575nm, compared with 1550nm	≤0.03 dB / km
	Point Discontinuity		1310nm	≤0.05 dB
			1550nm	≤0.05 dB
	Polarization Mode Dispersion(PMD)		Maximum individual fiber	≤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			1312±12 nm
	Dispersion slope			≤0.091 ps/(nm2.km)
	Dispersion in the range of wavelength		1285~1339nm	≤3.4 ps/(nm.km)
			1271~1360nm	≤5.3 ps/(nm.km)
	Cable cutoff wavelength λcc			≤1260nm
	Macrobend loss	1turn Φ32mm, 1550nm		≤0.05 dB
		100 turns Φ50mm, 1310nm&1550nm		≤0.05 dB
		100 turns Φ60mm, 1625nm		≤0.05 dB
Mechanical Specifications	Proof test			≥9.0N, ≥1.0%, ≥100Kpsi
	Fatigue Resistance Parameter Nd			≥20
	Coating strip force		Average value	1.5N
			Peak value	1.3-8.9N
Environmental Specifications	Temperature dependence (-60ºC to +85ºC, 1550nm&1625nm)			≤0.05 dB / km
	Temperature humidity cycling (-10ºC to +85ºC, at 85%RH, 1550nm&1625nm)			≤0.05 dB / km
	Water immersion (23±5ºC, 30 days, 1550nm&1625nm)			≤0.05 dB / km
	Heat aging(85±2ºC, 30 days, 1550nm&1625nm)			≤0.05 dB / km
	Damp Heat (85±2ºC at 85%RH, 1550nm&1625nm)			≤0.05 dB / km

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

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.