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| Categories | Optic Fiber Cable |
|---|---|
| Brand Name: | KNOFC |
| Model Number: | GYTY53 48 Core |
| Certification: | ISO9001/CE |
| Place of Origin: | China |
| MOQ: | 1km |
| Price: | Negotiable |
| Payment Terms: | L/C, T/T, Western Union, MoneyGram |
| Supply Ability: | 100000M/Week |
| Delivery Time: | 8-10 working days |
| Packaging Details: | Wooden drum |
| Fiber type: | G652D or as your request |
| Fiber brand: | YOFC / Fiberhome / Corning |
| Fiber count: | 2-288 core |
| Central Strength member: | Steel wire |
| Protective layer: | Corrugated steel tape |
| Outer sheath material: | HDPE |
| Application: | Duct / Underground/Aerial |
| Life expectancy: | more than 30 years |
| Operating Temperature: | -40°C to+70°C |
Outdoor Steel Tape Armored Direct Buried Underground Fiber Cable GYTY53
Description:
Characteristics:
◆ Good mechanical and temperature performance.
◆ High strength loose tube that is hydrolysis resistant.
◆ Special tube filling compound ensure a critical protection of
fiber.
◆ Crush resistance and flexibility.
◆ The following measures are taken to ensure the cable watertight:
➢ Steel wire used as the central strength member
➢ Loose tube filling compound
➢ 100% cable core filling
➢ PSP enhancing moisture-proof
➢ Water-blocking material
Application:
1. Adopted to outdoor distribution.
2. Suitable for aerial, duct and direct buried.
3. Long distance and local area network communication.
Optical Fiber Characteristic:

Cable Mechanical Characteristic:
| Cable type | Diameter (mm) | Weight (kg/km) | Tensile strength Long/short term (N) | Crush Resistance Long/Short Term(N/100mm) | Bending radius Dynamic/static (mm) | Storage temperature ( ℃ ) |
| GYTY53-2~60 | 10.0 | 140 | 600/1500 | 300/1000 | 20D/10D | -20~+70 |
| GYTY53-62~72 | 12.0 | 170 | ||||
| GYTY53-74~96 | 14.0 | 210 | ||||
| GYTY53-98~120 | 15.0 | 230 | ||||
| GYTY53-122~144 | 16.0 | 245 |
Main mechanical & environmental performance test:
| Item | Test Method | Acceptance Condition |
| Tensile Strength IEC 794-1-2-E1 | - Load: Short term tension - Length of cable: about 50m | - Fiber strain £ 0.15% - Loss change £ 0.1 dB @1550 nm - 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 - No fiber break and no sheath damage. |
| Impact Test IEC 60794-1-2-E4 | - Points of impact: 3 - Times of per point: 1 - Impact energy: 5J | - Loss change £ 0.1dB@1550nm - No fiber break and no sheath damage |
| Temperature Cycling Test YD/T901-2001-4.4.4.1 | - Temperature step: +20℃→-40℃→+70℃ →+20℃ - Time per each step: 12 hrs - Number of cycle: 2 | - Loss change £ 0.05 dB/km@1550 nm - No fiber break and no sheath damage. |

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