Basic Info.
Minimum Bend Radius
Dynamic:20d Static:10d
Transport Package
Wooden Drums or Customized
Specification
2KM-5KM/DUM
Product Description
Description:GYFTA53 non-metallic reinforced member, loosely sheathed string-filled, alum-polyethylene bonded sheath, longitudinal wrapped wrinkled steel tape pin, polyethylene sheathed outdoor optical cable for communication.
The structure of the cable is that the single-mode or multi-mode fiber is inserted into a loose sleeve made of high modulus plastic and filled with a waterproof compound. In the center of the cable core is a non-metallic strengthening member. For some core number of cables, the non-metallic strengthening member is extruding a layer of polyethylene.
The loose casing (and filling rope) is twisted around the central strengthening member to form a compact and round cable core. The inner gap of the cable core is filled with hydro blocking compound, and a layer of polyethylene inner sheath is extruded after the plastic aluminum strip is lengthwise wrapped.
The cable is made of polyethylene outer sheath after longitudinal wrapping with plastic steel strip on both sides.
After a polyethylene sheath, the cable is extruded with a layer of anti-ant nylon sheath.Features:Excellent mechanical and environmental performance
Good waterproof performance
Gel-filled Loose tube protect the fiber well
Good crush resistanceStandars:The products comply with relevant standards of YD/T,IEC and ITU.Technical SpecificationRemark:1.D is the diameter of the cable; 2.The above parameters are typical value; 3.The cable spec can be designed according to customer's requirement.Optical fiberFiber Specifications:G.652.D single mode fiber |
characteristics | Conditions | Units | Specified values |
Optical properties |
Attenuation | 1310nm | dB/km | ≤0.34 |
| 1383nm | dB/km | ≤0.34 |
| 1550nm | dB/km | ≤0.20 |
| 1625nm | dB/km | ≤0.24 |
Attenuation vs. Wavelength
Max. α difference @1310nm | 1285~1330nm | dB/km | ≤0.04 |
@1550nm | 1525~1575nm | dB/km | ≤0.03 |
Dispersion Coefficient | 1285nm~1340nm | ps/(nm.km) | -3.5~3.5 |
| 1550nm | ps/(nm.km) | ≤18 |
| 1625nm | ps/(nm.km) | ≤22 |
Zero dispersion wavelength | | nm | 1300nm~1324nm |
Zero dispersion slope | | ps/(nm2.km) | ≤0.092 |
Typical Value | | ps/(nm2.km) | 0.086 |
Polarization mode dispersion coefficient PMD | | | |
Single fiber maximum value | | ps/ | ≤0.20 |
Fiber link value(M=20,Q=0.01%) | | ps/ | ≤0.10 |
Typical value | | ps/ | 0.04 |
Cable cut-off wavelength λcc | | nm | ≤1260 |
Mode field diameter MFD | 1310nm | μm | 9.2±0.4 |
| 1550nm | μm | 10.4±0.5 |
Point Discontinuities | 1310nm | dB | ≤0.05 |
| 1550nm | dB | ≤0.05 |
Geometric characteristics |
Cladding diameter | | μm | 124.5±1.0 |
Cladding non-circularity | | % | ≤1.0 |
Coating diameter | | μm | 242±7 |
Coating-cladding concentricity error | | μm | ≤12.0 |
Curl (radius) | | M | ≥4 |
Delivery length | | km/reel | 2.1~50.4 |
Environmental characteristics(1310nm,1550nm,1625nm) |
Temperature Dependence Induced Attenuation | -60ºC ~+85ºC | dB/km | ≤0.05 |
Temperature-Humidity Cycling Induced Attenuation | -10°C to +85°C, 98% RH | dB/km | ≤0.05 |
Water Immersion Dependence Induced Attenuation | 23°C,for 30 days | dB/km | ≤0.05 |
Damp Heat Dependence Induced Attenuation | 85°C and 85% RH,for 30 days | dB/km | ≤0.05 |
Dry Heat Aging | 85ºC | dB/km | ≤0.05 |
Mechanical properties |
Proof test | | GPa | ≥0.69(100kpsi) |
Macro-bend Induced Attenuation | | | |
1 turnФ32mm | 1550nm | dB | ≤0.05 |
100 turns Ф60mm | 1625nm | dB | ≤0.05 |
Coating Strip Force | Typical average force | N | 1.5 |
| Peak force | N | 1.0~8.9 |
Dynamic fatigue parameter | | | ≥20 |
Packing:
CertificationOur Company
Address:
No. 66 Xingye Road, Luotang Street, Jiangyan District, Taizhou, China
Business Type:
Trading Company
Business Range:
Apparel & Accessories, Arts & Crafts, Computer Products, Construction & Decoration, Consumer Electronics, Electrical & Electronics, Instruments & Meters, Lights & Lighting, Office Supplies, Service
Company Introduction:
Jiangsu Huamai Photoelectric Technology Co., Ltd(hereinafter referred to as Huamai photoelectric)is
Located at Taizhou City, jointly invested by Nanjing Huamai Technology (stock code 603042), Hengtong
Optoelectronics (stock code 600487) and Jiangsu Xinde. Huamai Photoelectric is an high-tech industrial
Company, aiming to develop, manufacture and sell optoelectronic devices. Its main products include Optical
Fiber, Fiber Optical Cable, Electrical Wire and Cable, Special Telecommunication Cable, Optical fiber
Composite overhead ground wire, optical fiber composite phase wire, optical fiber composite insulated cable,
Metal Fittings, etc.