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YOFC G657A1 EasyBand Bending Insensitive SM Fibre Core Bare Optical Fiber Spool For Optical Cable
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Brand Name:YOFC
Model Number:G652
Certification:ISO9001, RoHS
Price:Negotiation
Payment Terms:Western Union,T/T,L/C
Supply Ability:10,000km/ month
Delivery Time:3~5 days after get payment
Company Data
Verified Supplier
Contact Person
David He
Business Type:
Manufacturer Distributor/Wholesaler Exporter Trading Company
Officials:
14F, Duocai B Bd, Guanlan Hi-Tech Park, Guanhu, Longhua, Shenzhen, Guangdong, China. P/c : 518110
Quality:
Quality Certifitation Available
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Product Details
Company Profile
Product Details
YOFC G657A1 EasyBand Bending Insensitive SM Fibre Core Bare Optical Fiber Spool For Optical Cable
1. What is G657A1 fiber ?
- YOFC EasyBand® bending insensitive single-mode fibre encompasses all the features of FullBand® fibre and provides good resistance to maro-bending.
- It has low macro-bending sensitivity and low water-peak level.
- It is comprehensively optimized for use in O-E-S-C-L band (1260 -1625 nm).
- It offers good resistance to additional losses due to low macro-bending in the 1625 nm wavelength region.
- This not only supports L-band applications but also allows for easy installation without excessive care when storing the fibre, for example, in splicing cassettes.
- For cable use inside buildings, the fibre supports installation with small cable bending radii and compact organizers.
2. Application:
- Short pitch cables for special application
- High performance optical network operating in O-E-S-C-L band
- High speed optical routes in buildings (FTTx)
- Cables with low bending requirements
3. Product standards:
- YOFC EasyBand® bending insensitive single mode fibre meets or exceeds the ITU-T Recommendation G.652.D/G.657.A1 including the IEC 60793-2-50 type B1.3/B6.a1 Optical Fibre Specification.
4. G657A2 Fiber Characterics:
- Low attenuation satisfying the operation demand in O-E-S-C-L band
- Good bending loss resistance at short radius bends
- Low bending loss for highly demanding cable designs including ribbons
- Low PMD satisfying high bit-rate and long distance transmission requirements
- Accurate geometrical parameters that insure low splicing loss and high splicing efficiency
5. Specifications
Characteristics | Conditions | Specified values | Units | |
|---|---|---|---|---|
Optical Characteristics | ||||
Attenuation | 1310nm | ≤0.35 | [dB/km] | |
1383nm(after H2-aging) | ≤0.35 | [dB/km] | ||
1460nm | ≤0.25 | [dB/km] | ||
1550nm | ≤0.21 | [dB/km] | ||
1625nm | ≤0.23 | [dB/km] | ||
Attenuation vs. Wavelength Max. α difference | 1285-1330nm, in reference to 1310nm | ≤0.03 | [dB/km] | |
1525-1575nm, in reference to 1550nm | ≤0.02 | [dB/km] | ||
Dispersion Coefficient | 1285-1340nm | -3.5 to 3.5 | [ps/(nm·km)] | |
1550nm | ≤18 | [ps/(nm·km)] | ||
1625nm | ≤22 | [ps/(nm·km)] | ||
Zero Dispersion Wavelength(λ0) | -- | 1300-1324 | [nm] | |
Zero Dispersion Slope(S0) | -- | ≤0.092 | [ps/(nm2·km)] | |
Typical Value | -- | 0.086 | [ps/(nm2·km)] | |
PMD | Maximum Individual Fibre | -- | ≤0.1 | [ps/√km] |
| Link Design Value(M=20,Q=0.01%) | -- | ≤0.06 | [ps/√km] | |
| Typical Value | -- | 0.04 | [ps/√km] | |
Cable Cutoff Wavelength (λCC) | -- | ≤1260 | [nm] | |
Mode Field Diameter(MFD) | 1310nm | 8.4-9.2 | [μm] | |
1550nm | 9.3-10.3 | [μm] | ||
Effective Group Index of Refraction(Neff ) | 1310nm | 1.466 | -- | |
1550nm | 1.467 | -- | ||
Point Discontinuities | 1310nm | ≤0.05 | [dB] | |
1550nm | ≤0.05 | [dB] | ||
Geometrical Characteristics | ||||
Cladding Diameter | -- | 125.0±0.7 | [μm] | |
Cladding Non-Circularity | -- | ≤0.7 | [%] | |
Coating Diameter | -- | 235-245 | [μm] | |
Coating-Cladding Concentricity Error | -- | ≤12.0 | [μm] | |
Coating Non-Circularity | -- | ≤6.0 | [%] | |
Core-Cladding Concentricity Error | -- | ≤0.5 | [μm] | |
Curl(radius) | -- | ≥4 | [m] | |
Delivery Length | -- | Up to 50.4 | [km/reel] | |
Environmental Characteristics | 1310nm, 1550nm & 1625nm | |||
Temperature Dependence Induced Attenuation | -60℃ to +85℃ | ≤0.05 | [dB/km] | |
Temperature-Humidity Cycling Induced Attenuation | -10°C to +85°C, 98% RH | ≤0.05 | [dB/km] | |
Watersoak Dependence Induced Attenuation | 23°C, for 30 days | ≤0.05 | [dB/km] | |
Damp Heat Dependence Induced Attenuation | 85°C and 85% RH, for 30 days | ≤0.05 | [dB/km] | |
Dry Heat Aging | 85℃, for 30 days | ≤0.05 | [dB/km] | |
Mechanical Specification | ||||
Proof Test | -- | ≥9.0 | [N] | |
-- | ≥1.0 | [%] | ||
-- | ≥100 | [kpsi] | ||
-- | -- | -- | ||
Macro-bend Induced Loss | 10 Turns Around a Mandrel of 15 mm Radius | 1550nm | ≤0.25 | [dB] |
| 10 Turns Around a Mandrel of 15 mm Radius | 1625nm | ≤1.0 | [dB] | |
| 1 Turn Around a Mandrel of 10 mm Radius | 1550nm | ≤0.75 | [dB] | |
| 1 Turn Around a Mandrel of 10 mm Radius | 1625nm | ≤1.5 | [dB] | |
Coating Strip Force | typical average force | 1.5 | [N] | |
peak force | 1.3-8.9 | [N] | ||
Dynamic Fatigue Parameter (nd) | -- | ≥20 | -- | |
OEM/ODM Service:
If you want to show your own brand LOGO on the goods such as cable, package bag, label or any where. It is no any problem. Our OEM and ODM service is always ready to do it.
Packing:
According to Stardard Export Packing.
Carton box, wooden box, wooden pallet.
Shipping:
- International express such as UPS, TNT, DHL, etc
- Internatioal air: CA, AA, EA, etc
- By sea
Company Profile
KOCENT OPTEC LIMITED
KOCENT OPTEC LIMITED is a high-tech company that focus on passive and active fiber optic product series. Established in 2007, we have more than 15 years of experience in optical fiber accessories production. With strong R&D team and close quality process, we get more and more trust from our old and new customers. They are willing to let us become their long-term partner.
KOCENT OPTEC LIMITED best advantage product is fiber optic passive product such as:
- Fiber optic cable (indoor cable, outdoor cable, ftth cable, tactical fiber optic cable),
- Fiber optic splitter PLC splitter,
- Fiber optic patch cable/ pigtail,
- MPO/MTP fiber optic solution products,
- Fiber optic terminal box,
- Fiber optic ditribution box,
- Fiber optic distribution frame and patch panel,
- Fiber optic splice closure box,
- Fiber optic adapter, fiber optic attenuator, fiber optic connector, fiber optic ferrule, fiber optic protection sleeves (large stock goods, always ready to delivery any time), etc.
With the development of the company business we are marching into the active fiber products research and sales. Fiber optic Media converter and SFP XFP fiber optic module is our first step to do the active fiber optic products.
In the past, our products were selling to America, Canada, Russian, many Europe countries and also Asia coutries. Currently, our products also are exporting to South Ameria, Africa, and Middle East countries. It is very wellcome to contact with us if you want to get good price, qood quality and profesional technical data about fiber optic products to expand your local market.
KOCENT OPTEC LIMITED has more than 15 years of experience in production of passive fiber optic products.
Fast connector work shop:
Our all of fast connector packing way is 10pcs/ blister box, then 100pcs/small gift box, and then 1000pcs or 2000pcs/ big carton box. 100% tested with IL less than 0.3dB before shipment.
Patch cord work shop:
Kocent Optec Limited prodice OEM service for all type of fiber optic patch cord. We have rich experience in produce the fiber optic patch cord, special in ftth drop patch cable, army field outdoor patch cable, MPO patch cable, armoured patch cable and common type of fiber optic patch cable. All of patch cable is tested 100% before shipment.
Fiber optic splitter work shop:
Fiber optic splitter is one of our advantage product. With more than 5 years of experience in production fiber optic splitter, we only ship the good quality and telecom grade of fiber optic splitter.
Fiber optic cable work shop:
We can supply ftth drop cable, indoor cable and outdoor cable too. With brand new high-tech machine, we promise all of cable before shipment are tested and reach telecom grade request.
Fiber optic adapter, connector housing workshop
Our oldest productions are fiber optic housing and fiber optic adapter. All of housing part can reach RoHS compliant and meet telecom grade request.
Huge ware house:
Strong shipping partner:
With strong shipping partner, we help our customer save more shipping cost.
Customer can choose to send by internaltion express, by air, and by sea.
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