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Opis
GYTZS-50~60Xn Optic Cable is Loose-tube layer stranded flame-retardant optical cable, suitable for overhead installation.
GYTZS-50~60Xn Optic Cable Product Overview
The structure of the optical cable consists of a 250µm optical fiber housed in a loose tube made of high-modulus material, which is filled with a waterproof compound. At the center of the cable core is a metallic strengthening core, and for certain fiber counts, an additional layer of polyethylene (PE) is extruded around the metallic core. The loose tube and filler yarns are twisted around the central strengthening core to form a compact and circular cable core, with gaps inside the core filled with water-blocking filler. A double-sided coated steel belt (PSP) is longitudinally wrapped and extruded to form a flame-retardant sheath around the cable.Optical cables are communication lines used for the transmission of optical signals. They mainly consist of optical fibers (thin glass strands like a hair) and plastic protective tubing and outer layers. They use one or more optical fibers housed in a protective sheath as a transmission medium, which can be used individually or in groups as a component of communication cable.
GYTZS-50~60Xn Optic Cable Product Pictures
GYTZS-50~60Xn Optic Cable Product Specifications
| Fiber Optic Cable Model (in 2-fiber increments) | Number of fibers | Number of casings | Number of infill ropes | Reference cable weight (kg/km） | Tensile force allowed Long-term/short-term (n) |
Allowable squashing force Long-term/short-term (N/100mm) |
Bend radius Static/Dynamic (mm) |
|
| GYTZS-2~6Xn | 2~6 | 1 | 4 | 118 | 600/1500 | 300/1000 | 10D/20D | |
| GYTZS-8~12Xn | 8~12 | 2 | 3 | 118 | ||||
| GYTZS-14~18Xn | 14~18 | 3 | 2 | 118 | ||||
| GYTZS-20~24Xn | 20~24 | 4 | 1 | 118 | ||||
| GYTZS-26~30Xn | 26~30 | 5 | 0 | 118 | ||||
| GYTZS-32~36Xn | 32~36 | 6 | 0 | 131 | ||||
| GYTZS-38~48Xn | 38~48 | 4 | 1 | 139 | ||||
| GYTZS-50~60Xn | 50~60 | 5 | 0 | 139 | ||||
| GYTZS-62~72Xn | 62~72 | 6 | 0 | 170 | ||||
| GYTZS-74~84Xn | 74~84 | 7 | 1 | 200 | ||||
| GYTZS-86~96Xn | 86~96 | 8 | 0 | 200 | ||||
| GYTZS-98~108Xn | 98~108 | 9 | 1 | 230 | ||||
| GYTZS-110~120Xn | 110~120 | 10 | 0 | 230 | ||||
| GYTZS-122~132Xn | 122~132 | 11 | 1 | 268 | ||||
| GYTZS-134~144Xn | 134~144 | 12 | 0 | 268 | ||||
| GYTZS-146~216Xn | 146~216 | 13~18 | 5~0 | 268 | ||||
| GYTZS-288Xn | 288 | 24 | 0 | 360 | ||||
| Fiber type | Slabljenje | Pasovna širina | Numerična apertura | Fiber optic cable cut-off wavelength | ||||
| （+20℃） | ||||||||
| @850nm | @1300nm | @1310nm | @1550nm | @850nm | @1300nm | |||
| G.652 | — | — | ≤0,36dB/km | ≤0,22dB/km | — | — | — | ≤1260nm |
| G.655 | — | — | ≤0.40dB/km | ≤0,23dB/km | — | — | — | ≤1450nm |
| 50/125µm | ≤3.3dB/km | ≤1.2dB/km | — | — | ≥500MHz·km | ≥500MHz·km | 0.200±0.015 NA | — |
| 62.5/125µm | ≤3.5dB/km | ≤1.2dB/km | — | — | ≥200MHz·km | ≥500MHz·km | 0.275±0.015 NA | — |
GYTZS-50~60Xn Optic Cable Product Features
- Good compressive strength and flexibility
- Excellent mechanical properties and temperature characteristics
- The loose tube material itself has good resistance to hydrolysis and high strength
- The tube is filled with special oil paste, providing crucial protection for the optical fibers Specially designed compact cable structure effectively prevents tube shrinkage
- Special sheath has excellent flame-retardant properties
- The following measures have been taken to ensure the cable’s waterproof performance:
- Single steel wire center reinforced core
- Loose tube filled with special waterproof compounds
- Complete cable core filling
- Double-sided coated steel belt (PSP) enhances the cable’s moisture barrier capability
GYTZS-50~60Xn Optic Cable Product and More Optic Cables
Loose-tube stranded non-metallic reinforced core armored flame-retardant optical cable (GYFTZA53)
Loose-tube stranded flame-retardant optical cable (GYTZS)
Loose-tube stranded non-armored flame-retardant optical cable (GYTZA)
Loose-tube stranded non-metallic reinforced core armored optical cable (GYFTA53)
Loose-tube stranded non-metallic reinforced core ordinary armored optical cable (GYFTY53)
Loose-tube stranded non-metallic reinforced core non-armored optical cable (GYFTA)
Loose-tube stranded non-metallic reinforced core optical cable (GYHTY)
Loose-tube stranded non-metallic reinforced core non-armored optical cable (GYFTY)
Loose-tube stranded single fine round steel wire armored optical cable (GYTA53 33)
GYTZS-50~60Xn Optic Cable Product Applications
- Coastal and High-Humidity Areas: Effective in regions prone to heavy rain, high humidity, or coastal environments, with robust moisture-blocking and corrosion-resistant properties.
- Aerial Deployments: Lightweight and strong, making it ideal for aerial installations where the non-metallic core prevents electromagnetic interference.
- Critical Infrastructure Projects: Essential for smart city projects, transportation hubs, and emergency communication networks, where safety, zanesljivost, and high performance are prioritized.
GYTZS-50~60Xn Optic Cable Product Structure
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