Ribbon Optical Fiber 12F (G. 652B) Non-Dispersion Shifted Single-Mode - FCJ OPTO TECH
Ribbon Optical Fiber 12F (G. 652B) Non-Dispersion Shifted Single-Mode - FCJ OPTO TECH
Ribbon Optical Fiber 12F (G. 652B) Non-Dispersion Shifted Single-Mode - FCJ OPTO TECH
Ribbon Optical Fiber 12F (G. 652B) Non-Dispersion Shifted Single-Mode - FCJ OPTO TECH
Ribbon Optical Fiber 12F (G. 652B) Non-Dispersion Shifted Single-Mode - FCJ OPTO TECH
Ribbon Optical Fiber 12F (G. 652B) Non-Dispersion Shifted Single-Mode - FCJ OPTO TECH
Model
Ribbon 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

Ribbon Optical Fiber (G. 652B) 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. 

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

Technical Specifications
Fiber SpecificationsMain IndexesTechnical Parameter
Dimensions
Specifications
Cladding Diameter125.0±1.0 um
Cladding non-circularity≤1 %
Coating diameter245±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 available2.1-24.45 km/spool
Optical
Specifications
MFD1310nm9.2±0.4 um
1550nm10.4±0.6 um
Attenuation1310nm0.36 dB / km
1550nm≤0.2dB / km
1625nm≤0.24 dB / km
Attenuation VS. Wavelength1285-1330nm,
compared with 1310nm
≤0.0dB / km
1525-1575nm,
compared with 1550nm
≤0.0dB / km
Point Discontinuity1310nm≤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 value0.04 ps/(km1/2)
Zero-dispersion wavelength1312±12 nm
Dispersion slope0.091 ps/(nm2.km)
Dispersion in the range of 
wavelength
1285~1339nm3.4 ps/(nm.km)
1271~1360nm5.3 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 forceAverage value1.5N
Peak value1.3-8.9N
Environmental 
Specifications
Temperature dependence
(-60ºC to +85ºC1550nm&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.