
24 Core Sm Aerial Installation Optical Fiber Cable GYXTW
We focus not on quantity, but on quality. We strive to make every detail perfect and provide customers with high quality Cable TV Optical Node, High Performance OTDR, Mini Optical Node. With scientific management and sufficient human resources, our company has laid a solid foundation for the next development and leap of the enterprise and will shape a higher corporate image for our company. The development of an enterprise is not the result of individual labor but the crystallization of team wisdom. We have complete production equipment and complete supporting facilities, which can fully guarantee product quality and delivery time. Relying on reasonable product design, superior operation and treatment effect, as well as timely and effective after-sales service, our company has won the unanimous praise and praise from customers in the same industry competition.
GYXTW 4 Core Fiber

Product overview of GYXTW 4 Core Fiber

2.1 Introduction
Central tube construction, jelly compound filled, water blocking tape and steel tape, then PE outer sheath incorporated with two steel wire strength elements.
2.2 Color code
The tube color is nature. Fiber color in the tube starts from No. 1 Blue.
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
Blue | Orange | Green | Brown | Gray | White | Red | Black | Yellow | Purple | Pink | Aqua |
2.3 Cable structure and parameter
SN | Item | Unit | Value | ||
1 | No. of fibers | count | 4/6 | 8/12 | 24 |
2 | Tube diameter | count | 2.2 | 2.4 | 3.2 |
3 | Cable diameter(±5%) | mm | 8.5 | 8.7 | 9.5 |
4 | Cable weight(±10%) | kg/km | 72 | 74 | 87 |
5 | Short term tension | N | 1500 | ||
6 | Short term crush | N/100mm | 1000 |
Note: Mechanical sizes are nominal values.
3. Characteristic of GYXTW 4 Core Fiber
3.1 Min. bending radius for installation
Static: 15 x cable diameter
Dynamic: 20 x cable diameter
3.2 Application temperature range
Operation: - 40℃ ~ +60℃
Installation: -10℃ ~ +60℃
Storage/transportation: - 40℃ ~ +60℃
3.3 Main mechanical & environmental performance test
Item | Test Method | Acceptance Condition |
Tensile Strength IEC 60794-1-2-E1 | - Load: Short term tension - Length of cable: about 50m - Load time: 1min | - Fiber strain £ 0.6% - No fiber break and no sheath damage. |
Crush Test IEC 60794-1-2-E3 | - Load: Short term crush - Load time: 1min | - Loss change £ 0.1dB@1550nm - No fiber break and no sheath damage. |
4. Characteristic of GYXTW 4 Core Fiber
G652D fiber information
Mode field diameter (1310nm): 9.2mm±0.4mm
Mode field diameter (1550nm): 10.4mm±0.8mm
Cut off wavelength of cabled fiber (lcc): £1260nm
Attenuation at 1310nm: £0.36dB/km
Attenuation at 1550nm: £0.22dB/km
Bending loss at 1550nm (100 turns, 30mm radius): £0.05dB
Dispersion in the range 1288 to 1339nm: £3.5ps/ (nm•km)
Dispersion at 1550nm: £18ps/ (nm•km)
Dispersion slope at zero dispersion wavelength: £0.092ps/ (nm2•km)

Package of GYXTW 4 Core Fiber

Production process of GYXTW 4 Core Fiber

Company information
We have more than 100 staff, 10% of them are senior technicians. With more than 1,000 square meters standards production assembling lines, we have strict QC procedures. Each unit of our product will go through 3 layer QC procedures, material checking before production, stabililty and performance testing after production, packing detection before delivery.
Most of our products are exported to South America, Russia, and North European countries. Currently, Softel has its branch office in Mexico and will launch another office in Colombia, continuing supplying for numerous agents, integrated dealers, and equipment producers all over the world.
Through keen international business competition in good faith, all of our staff members feel a big accomplishment & work under heavy responsibility. In addition, we are much proud of providing our invaluable customers with our high quality, high reliability, high efficiency, and competitive products.


Our well-equipped facilities and exceptional good quality manage throughout all stages of production enables us to guarantee total shopper satisfaction for 24 Core Sm Aerial Installation Optical Fiber Cable GYXTW. Knowledge, flexibility, strong technical leadership and a commitment to excellence are the core principles of our company. These principles strengthen strong customer relationships and bring outstanding results. If there are any interest and inquiry about our products, please contact us in time.
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