
GYXTW 4 Core Single Mode Fiber Optic Cable Amor Cable
We adhere to the service tenet of 'serving users, being responsible for users, and satisfying users', and provides customers with high-quality Wifi ONU XPON, GYXTW Outdoor Optical Fiber Cable, 4 Way Return Optical Reciver and comprehensive services. The increasingly fierce market competition makes us always strive to improve our strength and to win the trust of customers with excellent products. It is our constant pursuit to improve the core competitiveness of enterprises and build industry advantages. We integrate global high-quality resources and dedicate the best quality products and services to consumers.
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 primary purpose is to give our shoppers a serious and responsible company relationship, giving personalized attention to all of them for GYXTW 4 Core Single Mode Fiber Optic Cable Amor Cable. We use information technology, integrate resources, and constantly innovate services to help customers create new value. We actively help assist our customers with various designs and productions to meet different customer requirements.
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