GYFTY63-Totally dielectric cable with fibers placed in loose buffer tube stranded around dielectric central member. The cable core is protected with water blocking material to prevent water intrusion and migration and covered with inner Sheath. This set unit is protected with fiber glass yarns and covered with outer Sheath.
Fiber: 2-288 fibers
loose tube gel-filled
Central Strength Member: RP (Fiber reinforce plastic)
Armor: Corrugated steel tape
Inner Sheath: Black UV and moisture-resistant polyethylene (PE).
Outer Sheath: Black UV and moisture-resistant polyethylene (PE).
1. Totally dielectric structure. Up to 288 fibers.
2. Loose tube gel-filled construction for superior fiber protection. UV and waterproof design.
Inter building voice or data communication backbones.
Installed in ducts, underground conduits.
Comply with stand YD/T901-2009 as well as IEC 60794-1.
| Fiber Type | G.652 | G.655 | 50/125μm | 62.5/125μm | |
| Attenuation(+20℃) | 850 nm | ≤3.0 dB/km | ≤3.3 dB/k | ||
| 1300 nm | ≤1.0 dB/km | ≤1.0 dB/km | |||
| 1310 nm | ≤0.36 dB/km | ≤0.40 dB/km | |||
| 1550 nm | ≤0.22 dB/km | ≤0.23 dB/km | |||
| Bandwidth | 850 nm | ≥500 MHz·km | ≥200 Mhz·km | ||
| 1300 nm | ≥500 MHz·km | ≥500 Mhz·km | |||
| Numerical Aperture | 0.200±0.015 NA | 0.275±0.015 NA | |||
| Cable Cut-off Wavelength λcc | ≤1260 nm | ≤1450 nm | |||
| Fiber count | NominalDiameter(mm)
|
NominalWeight(kg/km) | Max FiberPer Tube | Max No. of(Tubes+fillers) | Allowable Tensile Load(N) | Allowable Crush Resistance(N/100mm) | ||
| Short term | Long term | Short term | Long term | |||||
| 2~30 | 12.0 | 115 | 6 | 5 | 3000 | 1000 | 3000 | 1000 |
| 32~48 | 12.6 | 120 | 8 | 6 | 3000 | 1000 | 3000 | 1000 |
| 50~72 | 13.2 | 140 | 12 | 6 | 3000 | 1000 | 3000 | 1000 |
| 74~96 | 14.8 | 160 | 12 | 8 | 3000 | 1000 | 3000 | 1000 |
| 98~144 | 16.3 | 190 | 12 | 12 | 3000 | 1000 | 3000 | 1000 |
| >144 | Available upon customer's request | |||||||
Note: This datasheet can only be a reference, but not a supplement to the contract. Please contact our sales people for more detailed information.
Fiber: 2-288 fibers
loose tube gel-filled
Central Strength Member: FRP (Fiber reinforce plastic)
Armor: Corrugated steel tape
Inner Sheath: Black UV and moisture-resistant polyethylene (PE).
Outer Sheath: Black UV and moisture-resistant polyethylene (PE).
Totally dielectric structure. Up to 288 fibers.
Loose tube gel-filled construction for superior fiber protection. UV and waterproof design.
Interbuilding voice or data communication backbones.
Installed in ducts, underground conduits.
| Fiber Type | G.652 | G.655 | 50/125μm | 62.5/125μm | |
| Attenuation(+20℃) | 850 nm | ≤3.0 dB/km | ≤3.3 dB/k | ||
| 1300 nm | ≤1.0 dB/km | ≤1.0 dB/km | |||
| 1310 nm | ≤0.36 dB/km | ≤0.40 dB/km | |||
| 1550 nm | ≤0.22 dB/km | ≤0.23 dB/km | |||
| Bandwidth | 850 nm | ≥500 MHz·km | ≥200 Mhz·km | ||
| 1300 nm | ≥500 MHz·km | ≥500 Mhz·km | |||
| Numerical Aperture | 0.200±0.015 NA | 0.275±0.015 NA | |||
| Cable Cut-off Wavelength λcc | ≤1260 nm | ≤1450 nm | |||
| Fiber count | Nominal
Diameter (mm)
|
NominalWeight(kg/km) | Max FiberPer Tube | Max No. of(Tubes+fillers) | Allowable Tensile Load(N) | Allowable Crush Resistance(N/100mm) | ||
| Short term | Long term | Short term | Long term | |||||
| 2~30 | 12.0 | 115 | 6 | 5 | 3000 | 1000 | 3000 | 1000 |
| 32~48 | 12.6 | 120 | 8 | 6 | 3000 | 1000 | 3000 | 1000 |
| 50~72 | 13.2 | 140 | 12 | 6 | 3000 | 1000 | 3000 | 1000 |
| 74~96 | 14.8 | 160 | 12 | 8 | 3000 | 1000 | 3000 | 1000 |
| 98~144 | 16.3 | 190 | 12 | 12 | 3000 | 1000 | 3000 | 1000 |
| >144 | Available upon customer’s request | |||||||
Note: This datasheet can only be a reference, but not a supplement to the contract. Please contact our sales people for more detailed information.
Non-returnable wooden drum.
Both ends of the fiber optic cables are securely fastened to the drum and sealed with a shrinkable cap to prevent ingress of moisture.
• Each single length of cable shall be reeled on Fumigated Wooden Drum
• Covered by plastic buffer sheet
• Sealed by strong wooden battens
• At least 1 m of inside end of cable will be reserved for testing.
• Drum length: Standard drum length is 3，000m±2%;
The sequential number of the cable length shall be marked on the outer sheath of the cable at an interval of 1meter ± 1%.
The following information shall be marked on the outer sheath of the cable at an interval of about 1 meter.
1. Cable type and number of optical fiber
2. Manufacturer name
3. Month and Year of Manufacture
4. Cable length
 |
Length&Packing | 2KM | 3KM | 4KM | 5KM |
| Packing | wooden drum | wooden drum | wooden drum | wooden drum | |
| Size | 900*750*900MM | 1000*680*1000MM | 1090*750*1090MM | 1290*720*1290 | |
| Net weight | 156KG | 240KG | 300KG | 400KG | |
| Gross weight | 220KG | 280KG | 368KG | 480KG |
Remarks：The reference cable diameter 10.0MM and the span 100M. For specific specifications, please ask the sales department.
Each side of every wooden drum shall be permanently marked in a minimum of 2.5~3 cm high lettering with the following:
1. Manufacture name and logo
2. Cable length
3. Fiber cable types and number of fibers,etc
4. Rollway
5. Gross and net weight
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