1 cores self supporting FTTH drop cable
The cable offered by GDTX are designed, manufactured and tested according to the standards as follows:
| ITU-T G.652.D | Characteristics of a single-mode optical fiber |
| IEC 60794- 1- 1 | Optical fibre cables-part 2: Generic specification-General |
| IEC 60794- 1-21 | Optical fiber cables- part1-21-Generic specification-Basic optical cable test procedure-Mechanical test methods |
| IEC 60794- 1-22 | Optical fiber cables- part1-22-Generic specification-Basic optical cable test procedure-Environmental test methods |
| IEC 60794-4- 20 | Optical fibre cables-part 3- 10: Outdoor cables - Family specification for self-supporting aerial telecommunication cables |
| IEC 60794-4 | Optical fibre cables-Part 4: Sectional specification-Aerial optical cables along electrical power line |
Optical fibre cables supplied in compliance with this specifications is capable to withstand the typical service condition for a period of twenty-five (25) years without detriment to the operation characteristics of the cable.
Cross Section of Cable
Dimensions and Descriptions
| Construction and Parameter Items |
Descriptions |
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| Optical fiber (G.657A1) | 1C | 2C |
4C |
|
| Optical fiber | Fibers number | 1 | 2 | 4 |
| Color | Blue, Orange,Green, Brown TIA-EIA 598-B | |||
| Steel wire | Size | 0.40mm or 0.5mm*2 | ||
| Messenger | Size | 1.0mm steel wire | ||
| Outer sheath | Material | LZSH jacket | ||
| Cable Size （±0.2mm） |
2.0*5.0 |
2.0*5.0 |
2.0*5.2 |
|
| Cable approx. weight (±2kg/km) |
21 |
21 |
22 |
|
| Span |
≧80m |
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| Maximum Arrow (SAG) |
Aerial installation: maximum subsidence of 1% (SAG) |
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| Load voltage (short term) |
≦600N |
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| Useful life(minimum) |
25year |
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| Operation temperature |
From -20℃ to +60 ℃ |
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| Temperature of storage |
From -20℃ to +60 ℃ |
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| Installation Temperature |
From -20℃ to +60 ℃ |
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| Packing |
1000m per drum , 32.5*30.5CM Plywood wood drum+Carton |
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| Print word |
Same as customer Requirement |
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Fibre Identification (TIA-EIA 598-B)
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Fibre Color code TIA-EIA 598-B |
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|
4FO |
1 |
2 |
3 |
4 |
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|
Blue |
Orange |
Green |
Brown |
|
|
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Cable and Length Marking
The sheath shall be marked with white characters at intervals of one meter with following
information. Other marking is also available if requested by customer.
1) Name of the manufacture: GDTX
1) Year of the manufacturer: 2022
2) CABLE TYPE: FTTH CABLE
3) Fiber type and counts: 1G657A1
4) Length marking in one meter intervals: example: 0001 m, 0002m.
Reel Length
Standard reel length: 1000M/2 000M/reel, other length is also available.
Cable Drum
The cables are packed in wooden drums and corton.
Cable Package
