The structure of optical cable is to insert single mode or multi-mode optical fiber into the loose sleeve. The cable core center is a non-metal reinforcing piece. The loose sleeve is twisted around it to make a compact and round cable core.
Features:
Excellent mechanical and environmental performance
Good cursh resistance
Gel-filled Loose tube protect the fiber well
Good waterproof performance
Reference:
The cable offered by HUAMAI are designed, manufactured and tested according to the standards as follows:
| ITU-T G.652 | Characteristics of a single-mode optical fibre |
| IEC 60794-1-1 | Optical fibre cables-part 1-1: Generic specification-General |
| IEC 60794-1-2 | Optical fibre cables-part 1-2: Generic specification-Basic optical cable test procedure |
| IEC 60794-3 | Optical fibre cables-part 3: Sectional specification-Outdoor cables |
Cable structure:
Colour Identification:
The color code of fibers and loose tube will be identification in accordance with the following color sequence,other sequence also is available.Can be customized according to customer needs.
Technical Specification:
Remark: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.
Products
The performance of cabled optical fiber (ITU-T Rec. G.652D)
| G.652.D single mode fiber | |||
| Characteristics | Conditions | Units | Specified values |
| Optical properties | |||
| Attenuation | 1310nm | dB/km | ≤0.35 |
| 1383nm | dB/km | ≤0.34 | |
| 1550nm | dB/km | ≤0.21 | |
| 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 | |
| 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 | ||
Certification:
Our Company
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 deveiop,manufacture and sell optoelectronic devices.Its main products inclode Optical Fiber,Fiber Optical Cable,Special Telecommunication Cable,Optical fiber composite overhead ground wire,optical fiber composite phase wire,optical fiber composite insulated cable,Metal Fittings,etc.
Equipments:
Jiangsu Huamai Photoelectric Technology Co., Ltd. has complete production equipment for wiring, drawing, coloring, plastic coating, cable formation and sheathing, and complete hardware facilities.
At present, our annual production capacity is 10 million core km. Our fast delivery capability, perfect quality management system and perfect after-sales service system guarantee the confidence of our customers from domestic and abroad.
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Packing:
FAQ
Q1. Can I have a sample order for this product?
A: Yes, We are willing to provide samples to customers for testing. Mixed samples are acceptable.
Q2.How long is the delivery period?
A:Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than.
Q3.How to proceed an order for the sample/product?
A:Firstly, let us know your requirements or application.
Secondly, We quote according to your requirements or our suggestions.
Thirdly, customer confirms the samples and places deposit for formal order.
Fourthly , We arrange the production.
Q4: Do you offer guarantee for the products?
A: Yes, The warranty period is two years.
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