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Description
GYTZS-38~48Xn Optic Cable is Stranded Loose Tube Flame-retardant Cable
GYTZS-38~48Xn Optic Cable Product Overview
The fibers, 250µm, are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. A steel wire, sometimes sheathed with PE for cable with high fiber count, locates in the center of core as a metallic strength member. Tubes (and fillers) are stranded around the strength member into a compact and circular cable core. The PSP is longitudinally applied over the cable core, which is filled with the filling compound to protect it from water ingress. The cable is completed with a flame-retardant sheath.
Optical cables are a type of cable used for transmitting information, consisting of a central optical fiber and an external protective layer. The material of the optical fiber can be glass or plastic, with glass fiber being the most widely used type. Optical cables can transmit analog or digital signals through optical fibers, featuring advantages such as high speed, large bandwidth, and immunity to electromagnetic interference, making them widely used in network communication, television transmission, audio transmission, data transmission, and other fields. The principle of signal transmission in optical cables utilizes the total internal reflection and refraction characteristics of optical fibers, allowing the signal to be transmitted from one port of the fiber to another. Optical cables can transmit both digital and analog signals, providing very high transmission speed and accuracy, and are not limited by distance.
GYTZS-38~48Xn Optic Cable Product Pictures
GYTZS-38~48Xn 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 | Attenuation | Bandwidth | Numerical Aperture | 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-38~48Xn Optic Cable Product Features
- Excellent mechanical properties and temperature characteristics
- Good compressive strength and flexibility
- 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-38~48Xn Optic Cable Product and More Optic Cables
Loose tube stranded non-metallic reinforced core non-armored flame-retardant fiber optic cable (GYFTZY)
Loose tube stranded reinforced core armored flame-retardant fiber optic cable (GYTZA53)
Loose tube stranded non-metallic reinforced core armored flame-retardant fiber optic cable (GYFTZA53)
Loose tube stranded flame-retardant fiber optic cable (GYTZS)
Loose tube stranded non-armored flame-retardant fiber optic cable (GYTZA)
Loose tube stranded non-metallic reinforced core armored fiber optic cable (GYFTA53)
Loose tube stranded non-metallic reinforced core ordinary armored fiber optic cable (GYFTY53)
Loose tube stranded non-metallic reinforced core non-armored fiber optic cable (GYFTA)
Loose tube stranded non-metallic reinforced core fiber optic cable (GYHTY)
Loose tube stranded non-metallic reinforced core non-armored fiber optic cable (GYFTY)
Loose tube stranded single steel wire armored fiber optic cable (GYTA53 33)
Loose tube stranded reinforced armored fiber optic cable (GYTA53)
Loose tube stranded ordinary armored fiber optic cable (GYTY53)
GYTZS-38~48Xn Optic Cable Product Applications
- Urban Communication Networks: Ideal for backbone and distribution networks in cities, where fire safety compliance is critical, and cables must endure urban environmental conditions.
- Industrial Zones: Perfect for deployment in factories, refineries, and other industrial settings where potential fire hazards and mechanical stresses are common.
- Remote and Rural Networks: Suitable for long-distance communication in remote or rural areas, offering durable construction to withstand harsh weather conditions.
GYTZS-38~48Xn Optic Cable Product Structure
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