Description
Four-Fiber optical Cable for Armored Indoor Specification
1. Cable Description
Indoor cable.
4 ribbon fibers, steel wire, loose tube, layer of Steel wire braiding, LSZH Jacket.
2. Cable Drawing
Note : Structure drawing just for reference, please check the following details.
3. Application
- Used in pigtails and patch cords;
- Used in optical connections in optical communication equipment rooms and optical distribution frames;
- Used in optical connections in optical apparatus and equipments.
4. Characteristics :
Good mechanical and environmental characteristics;
Flame retardant characteristics meets the requirements of relevant standards;
The mechanical characteristics meet the requirements of relevant standards;
Soft, flexible, easy to splice, and with big capacity data transmission;
Meet various requirements of market and clients.
5. Cable construction details :
| Technical Parameters: | ||||||||||
| No | Out Diameter | inner Diameter |
Weight | Min. allowable Tensile Strength(N) | Min. allowable Crush Load（N/100mm) | Min. Bending Radius (MM) | Storage temperature |
|||
| Core | (MM) | （MM) | （KG) | short term | long term | short term | long term | short term | long term | （℃） |
| 4 | 3.1~3.2 | 1.1~1.2 | 18.5 | 180 | 80 | 1000 | 500 | 20D | 10D | -20+60 |
6. Cable Mechanical characteristic
| Fiber style | Unit | SM
G652D |
MM
50/125 |
MM 62.5/125 | ||
| condition | nm | 1310/1550 | 850/1300 | 850/1300 | ||
| attenuation | dB/km | ≤0.36/0.23 | ≤3.0/1.0 | ≤3.0/1.0 | ||
| Dispersion | 1310nm | Ps/(nm*km) | ≤18 | ….. | ….. | |
| 1550nm | Ps/(nm*km) | ≤22 | ….. | ….. | ||
| Bandwidth | 850nm | MHZ. KM | ….. | ≧400 | ≧160 | |
| 1300nm | MHZ. KM | ….. | ≧800 | ≧500 | ||
| Zero dispersion wavelength | nm | ≧1302,
≤1322 |
….. | ….. | ||
| Zero dispersion slope | nm | ≤0.091 | ….. | ….. | ||
| PMD Maximum Individual Fiber | ≤0.2 | ….. | ….. | |||
| PMD Design Link Value | Ps(nm2*km) | ≤0.08 | ….. | ….. | ||
| Fiber cutoff wavelength λc | nm | ≧1180,≤1330 | ….. | ….. | ||
| Cable cutoff wavelength λcc | nm | ≤1260 | ….. | ….. | ||
| MFD | 1310nm | um | 9.2±0.4 | ….. | ….. | |
| 1550nm | um | 10.4±0.8 | ….. | ….. | ||
| Numerical Aperture(NA) | …… | 0.200±0.015 | 0.275±0.015 | |||
| Step(mean of bidirectional measurement) | dB | ≤0.05 | ≤0.10 | ≤0.10 | ||
| Irregularities over fiber length and point discontinuity | dB | ≤0.05 | ≤0.10 | ≤0.10 | ||
| Difference backscatter coefficient | dB/km | ≤0.03 | ≤0.08 | ≤0.10 | ||
| Attenuation uniformity | dB/km | ≤0.01 | ……. | ……. | ||
| Core diameter | um | …… | 50±1.0 | 62.5±2.5 | ||
| Cladding diameter | um | 125.0±0.1 | 125.0±0.1 | 125.0±0.1 | ||
| Cladding non-circularity | % | ≤1.0 | ≤1.0 | ≤1.0 | ||
| Coating diameter | um | 242±7 | 242±7 | 242±7 | ||
| Coating/chaffinch concentrically error | um | ≤12.0 | ≤12.0 | ≤12.0 | ||
| Coating non circularity | % | ≤6.0 | ≤6.0 | ≤6.0 | ||
| Core/cladding concentricity error | um | ≤0.6 | ≤1.5 | ≤1.5 | ||
| Curl(radius) | um | ≤4 | ….. | ….. | ||
7. Requirement for Order:
1.Fiber sort: Single mode G652,G655,G657, Multi mode 50/125,62.5/125,OM3,OM4.
2.Fiber brand: YOFC, Corning, Fiberhome Fujikura, OFS etc.
3.Sheath material: PE,LSZH, PVC( can be required).
4.Sheath color: Yellow ,can be required.
5.The fiber and tube color: according to stranded color, can be required.
6.The cable Size: shall be in accordance with the table, can be required.
7.Length of cable: generally is 2KM, can be required.
8.Other requirement:can be negotiated.
8. Cable marking
The cable sheath shall be marked with white characters at intervals of one meter with following information:
- Purchaser’s name
- Fiber type and counts
- Cable type
- Name of manufacturer
- Country of origin
- Length marking
9. Packing Informations
- Packing material: Wooden drum+ Carton box
- Packing length: standard length of cable shall be 2 km. Other cable length is also available if required by customer
10. Our certificates :
1) ISO9002
2) SGS, ROHS
3) ULE329066
4) REACH
11. Testing Lab:
| No | Device name | No | Device name |
| 1 | Optical time domain reflectometer (OTDR) | 8 | GNZV Cable Torsion Testing Machine |
| 2 | Fiber Polarization Mode Dispersion | 9 | GQNV Cable Flexing Testing Machine |
| 3 | Fiber Dispersion ,Strain Tester | 10 | GJRV Cable Winding Testing Machine |
| 4 | High Low Temperature Test Chamber | 11 | GZDV Cable Vibration Testing Machine |
| 5 | Cable Impact Testing Machine | 12 | Cable Water Penetration Test |
| 6 | Cable Squash Tensile Testing Machine | 13 | Fusion Splicer |
| 7 | GWQV Cable Bending Tester | 14 | Cable Water Penetration Test Rig |
Fiber Optic Cable Mechanical Performance Testing Laboratory
- Main Testing Type: Precision Test and Mechanical Test.
- Precision Testing Machine: EXFO OTDR, EG&G PMD-440,CD-400.
- Mechanical Performance Testing : Temperature, Impact, Tensile, Bending, Torsion, Flexing, Winding, Vibration, Water Penetration, Fusion Splicer, Water Penetration.
12. Our advantages:
- Professional cable manufacturer.
- About 10 years experiences in cable industry.
- MOQ just 1Km.
- ISO, UL , ROSH,REACH…certifications.
- Can be customized production of fiber optic cable.
- Independent Lab with full set of testing machines.
- OEM for 3M , TYCO more than 5 years.
- Supply to Thai telecom, Doha airport, Doha telecom, Dubai telecom, Dubai telecom ,Slovenia telecom and Yemen telecom and other big projects.
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