Micro module cable (GYFBY).
Manufacturer: Nanjing Wasin Fujikura
Cable Construction
Flexible tubes contain water-resistant compound, with parallel FRP members and a polyethylene sheath.
Operating Conditions
- Operating temperature: -40 °C to +70 °C
- Bending radius: static 10 × D; dynamic 25 × D (D is cable diameter)
Technical Specifications
Values and units are based on information published by the manufacturer.
| FIBERS PER TUBE |
CORES | CABLE DIAMETER （Appr.） |
MAX TENSION |
CABLE WEIGHT | OUTER COLOR |
| 12 | 12 | 8.4mm | 2200N | 54kg/km | Black |
| 12 | 24 | 8.8mm | 2200N | 59kg/km | Black |
| 12 | 36 | 9.1mm | 2200N | 64kg/km | Black |
| 12 | 48 | 9.5mm | 2200N | 67kg/km | Black |
| 12 | 72 | 10.2mm | 2200N | 77kg/km | Black |
| 12 | 144 | 11.8mm | 2700N | 104kg/km | Black |
| 12 | 288 | 14.5mm | 3000N | 150kg/km | Black |
Additional technical details
Fibers sit in flexible loose tubes with water-resistant filling. Multiple tubes are stranded at a specified pitch, reinforced by glass yarn and two parallel FRP members. An extruded polyethylene sheath provides UV protection. The cable combines small diameter, high fiber density and semi-dry water blocking; the tube covering can be removed by hand and the design conserves duct space. For long-distance and building communications, duct or aerial installation; temperature −40 to +70 °C; bend radius 10 × diameter static and 25 × dynamic.