Basic Info.
Application
Communication
Material Shape
Round Wire
Allowed Lateral Pressure
>1000(N/100mm)
Allowed Tensile Strength
>10000N
Certification
RoHS, CE, ISO9001, VDE, CCC
Fiber Type
G652D/G657A1/G657A2
Location
Hangzhou,Zhejiang
Transport Package
Wooden or as Your Request
Product Description
- General
This specification covers the design requirements and performance standard for the supply of optical fibre cable in the industry. It also includes FCJ GROUP premium designed cable with optical, mechanical and geometrical characteristics.| Cable type | Application |
| GYFY(3Unit CABLE CORE)-12B1.3 | Self-supporting aerial installation |
- Quality
FCJ GROUP cable has excellent optical transmission and physical performance, to meet customer requirements.
- Reliability
Initial and periodic qualification tests for raw material and cable product are performed to assure the cable's performance and durability in the field environment.
- Reference
| ITU-T G.652 | Characteristics of a single-mode optical fiber |
| IEC 60794-1-1 | Optical fiber cables- part1-1-Generic specification-General |
| IEC 60794-1-21 | Optical fiber cables- part1-2-Generic specification-Basic optical cable test procedure-Mechanical test methods |
| IEC 60794-1-22 | Optical fiber cables- part1-2-Generic specification-Basic optical cable test procedure-Environmental test methods |
| IEC 60794-3-20 | Optical fiber cables -Part 3-20: Outdoor cables - Family specification for self-supporting aerialtelecommunication cables |
- Minimum Allowable Bending Radius
Static: 10DDynamic: 20DD is the out diameter of the cable- Life Time
Optical fiber cables supplied in compliance with the specifications can be capable of withstanding the typical service condition for a period of twenty-five (25) years without detriment to the transmission or operation and maintenance characteristics of the cable. - Optical Fiber In Cable(ITU-T G.652D)
Optical properties of the SM fiber are achieved through a germanium doped silica based core with a pure silica cladding which meets ITU-T G.652D, UV curable acrylate protective coating is applied over the glass cladding to provide the necessary maximum fiber lifetime.Geometrical, optical, and mechanical characteristics of fiber in cable as the following table: | Category | Description | Specification |
| Before cable | After cable |
| Geometrical Characteristics | Cladding diameter | 125.0 ±1mm |
| Cladding non-circularity | £ 1.0 % |
| Core concentricity error | £ 0.6mm |
| Coating diameter | 245± 10mm(Before Colored)
250 ± 15 mm (Colored) |
| Coating/cladding concentricity error | £12mm |
| Optical Characteristics | Mode field diameter at 1310 nm | 9.2±0.4mm |
| Point discontinuity | £ 0.05dB |
| Attenuation at 1310 nm | £0.345dB/km | £0.36 dB/km |
| Attenuation at 1550 nm | £ 0.205dB/km | £ 0.22dB/km |
| Dispersion in 1288 - 1339 nm | £3.5 ps/(nm·km) |
| Dispersion in 1271 - 1360 nm | £ 5.2 ps/(nm·km) |
| Dispersion at 1550 nm | £ 18 ps/(nm·km) |
| Zero dispersion wavelength | 1300 - 1324 nm |
| Zero dispersion slope | £0.092 ps/(nm2·km) |
| Cable cut-off wavelength | £1260 nm |
| Polarization mode dispersion individual fiber | £0.2 ps/Ökm |
| Polarization mode dispersion design link value (M=20, Q=0.01%) | £ 0.1 ps/Ökm |
| Macro-bend loss (100 turns, 30mm radius, 1550/1625nm) | £ 0.1 dB |
| Mechanical Specification | Proof stress level | ³100kpsi (0.69 GPa) |
| Coating strip force(peak value) | 1.3~8.9N |
| Fiber curl (Radius) | ³ 4 m |
- Optic Cable
- General Design
Optical fibers are housed in loose tubes that are made of high-modulus plastic and filled with waterproof compound. Loose tubesand FRP are SZ stranded together. Water blocking yarns are used in the cable core to prevent it from water ingress.Polyethylene outer sheath is extruded around the cable.One ripcord is used under the cable sheath to open it. - Construction
- Cross Section of Cable
GYFY(3 Unit)-12B1.3 ( not scale) - Dimensions and Descriptions of Cable Constructions
| Item | contents | 80M SPAN Value | 120M SPAN Value |
| 12 |
| Loose tube | Number | 1 |
| Diameter (mm) | 2.1 | 2.2 |
| FRP | Number | 2 |
| Diameter (mm) | 2.0 | 2.25 |
| Max. fiber counts per tube | G.652D | 12 |
| Water Blocking Material | Material | Water Blocking Yarn |
| Sheath | Material | PE |
| Color | Black |
Thickness
(mm) | Minimum: 0.8 |
| Ripcord | Number | 1 |
| Cable diameter(mm) Approx. | 6.6 | 7.0 |
| Cable weight(kg/km) Approx. | 40 | 50 |
- Mechanical& Environmental Performance of Cable
| Item | Contents | Value |
| Max. tensile load | Short term | 1.5G |
| Max. crush resistance | Short term | 1000 N/100mm |
| Min. bending radius | Installation | 20 x cable diameter |
| Operation | 10 x cable diameter |
| Temperature range | Operation | -20ºC ~ +60ºC |
| Installation | -10ºC ~ +60ºC |
| Storage/transportation | -40ºC ~ +70ºC |
- Main mechanical & environmental performance test
| Item | Test Method | Acceptance Condition |
Tensile Strength
IEC 60794-1-2-E1 | - Load: Short term tension
- Length of cable: ≥ 50m
- Load time: 10min | - Loss change £ 0.05dB@1550nm after test.
- No fiber break and no sheath damage. |
Crush Test
IEC 60794-1-2-E3 | - Load: Short term crush
- Load time: 1min | - Loss change £ 0.05dB@1550nm after test.
- No fiber break and no sheath damage. |
Impact Test
IEC 60794-1-2-E4 | - Radius: 300 mm
- Points of impact: 3
- Times of per point: 1
- Impact energy: 5J | - Loss change £ 0.05dB@1550nm after test.
- No fiber break and no sheath damage. |
Cable bend
IEC 60794-1-2-E11 | - Diameter of mandrel:10 x OD
- Number of cycles:20 | - Loss change £ 0.05dB@1550nm after test.
- No fiber break and no sheath damage. |
Torsion
IEC 60794-1-2-E7 | - Length: 1m
- Twist angle: ±180°
- No. of cycle: 5 | - Loss change £ 0.1dB@1550nm after test.
- No fiber break and no sheath damage. |
Water Penetration
IEC 60794-1-2-F5 | - Height of water: 1m
- Sample length: 1m
- Time: 24h | - No water leak from the cable core of the opposite end |
Temperature Cycling
IEC 60794-1-2-F1 | - Temperature:-20ºC~+60ºC
- Time of each step: 12h
- Number of cycle: 3 | - Loss change £ 0.05dB/km@1550nm after test.
- No fiber break and no sheath damage. |
- Color Code of the Fiber
Each fiber can be identifiable throughout the length of the cable in accordance with the following color sequence. Fiber color in each tube starts from No. 1 Blue. | 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 |
- The Color of the Loose is natural
- Packaging and Drum
- Cable Sheath Marking
Unless otherwise specified, the cable sheath marking shall be as follows:ØColor: whiteØContents: FCJ GROUP, the year of manufacture, the type of cable, cable number, length markingØInterval: 1±0.2% mOuter sheath marking legend can be changed according to user's requests.- Reel Length
Reel length: 6 km/reel. - Cable Drum
The cables are packed in fumigated wooden drums. - Cable Packing
Both cable ends are protected against water penetration and firmly secured to the drum, so the cable cannot move and the turns cannot slide when it is moved, handled or laid. The inner end has around 3 meters of accessible length to perform reception tests.Other packing method is also available according customer's requirement.
Address:
No. 608 Golf Road, Fuyang District, Hangzhou, Zhejiang, China
Business Type:
Manufacturer/Factory, Trading Company, Group Corporation
Business Range:
Computer Products, Construction & Decoration, Consumer Electronics, Electrical & Electronics, Health & Medicine, Industrial Equipment & Components
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, ISO 14064, QC 080000
Company Introduction:
FCJ OPTO TECH belongs to FCJ Group, mainly concentrated on Communication Industry. The company founded in 1985 which developed the first communication optical fiber cable in Zhejiang Province, with over 30 years of experience in manufacturing optical fiber cables and components.
The company has been covering the full range of optical communication industry now, such as Preform, optical fibers, optical fiber cables and all related components etc., The annual production capacity is 600 tons optical preforms, 30 million kilometers optical fibers, 20 million kilometers communication optical fiber cables, 1 million kilometers FTTH cables and 10 million sets of various passive devices.
We mainly service for telecom operators, engineering contractors, distributors etc., such as China Mobile, China Telecom, China Unicom, Malaysia Telecom, Nepal Telecom, Egypt Telecom, Sri Lanka Telecom, Telefónica etc., Our products have exported to all over the world, not only limited to the north & South America, Europe, Southeast Asia, but also Middle East and Africa etc., It is our pleasure to build business relationship with you. For future cooperation, please contact us freely. We do will be your most trustworthy partner!
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