High-Quality Tight Buffer 2.0mm Cable for Outdoor Telecommunication Needs
Characteristics
Good mechanical and temperature performance
High strength looes tube that is hydrolysis resistant
Special tube filling compound ensure a critical protection of fiber
Crush resistance and flexibility
The following measures are taken to ensure the cable watertight:
Steel wire used as the central strength member
Loose tube filling compound
100% cable core filling
PSP enhancing moisture-proof
Water-blocking material
Standards
GYTY53 cable complies with Standard YD/T 901-2001as well as IEC 60794-1.
Optical Characteristics
G.652 | G.655 | 50/125μm | 62.5/125μm | ||
Attenuation (+20℃) | @850nm | ≤3.0 dB/km | ≤3.0 dB/km | ||
@1300nm | ≤1.0 dB/km | ≤1.0 dB/km | |||
@1310nm | ≤0.36 dB/km | ≤0.40 dB/km | |||
@1550nm | ≤0.22 dB/km | ≤0.23dB/km | |||
Bandwidth (Class A) | @850nm | ≥500 MHz·km | ≥200 MHz·km | ||
@1300nm | ≥1000 MHz·km | ≥600 MHz·km | |||
Numerical Aperture | 0.200±0.015NA | 0.275±0.015NA | |||
Cable Cut-off Wavelength | ≤1260nm | ≤1480nm |
Technical Parameters
Cable Type | Fiber Count | Tubes | Fillers | Cable Diameter mm | Cable Weight kg/km | Tensile Strength Long/Short Term N | Crush Resistance Long/Short Term N/100mm | Bending Radius Static/Dynamic mm |
GYTY53-2~6 | 2~6 | 1 | 5 | 13.8 | 188 | 1000/3000 | 1000/3000 | 10D/20D |
GYTY53-8~12 | 8~12 | 2 | 4 | 13.8 | 188 | 1000/3000 | 1000/3000 | 10D/20D |
GYTY53-14~18 | 14~18 | 3 | 3 | 13.8 | 188 | 1000/3000 | 1000/3000 | 10D/20D |
GYTY53-20~24 | 20~24 | 4 | 2 | 13.8 | 188 | 1000/3000 | 1000/3000 | 10D/20D |
GYTY53-26~30 | 26~30 | 5 | 1 | 13.8 | 188 | 1000/3000 | 1000/3000 | 10D/20D |
GYTY53-32~36 | 32~36 | 6 | 0 | 13.8 | 188 | 1000/3000 | 1000/3000 | 10D/20D |
GYTY53-38~48 | 38~48 | 4 | 1 | 14.6 | 206 | 1000/3000 | 1000/3000 | 10D/20D |
GYTY53-50~60 | 50~60 | 5 | 0 | 14.6 | 206 | 1000/3000 | 1000/3000 | 10D/20D |
GYTY53-62~72 | 62~72 | 6 | 0 | 15.0 | 215 | 1000/3000 | 1000/3000 | 10D/20D |
GYTY53-74~84 | 74~84 | 7 | 1 | 16.4 | 254 | 1000/3000 | 1000/3000 | 10D/20D |
GYTY53-86~96 | 86~96 | 8 | 0 | 16.4 | 254 | 1000/3000 | 1000/3000 | 10D/20D |
GYTY53-98~108 | 98~108 | 9 | 1 | 17.8 | 290 | 1000/3000 | 1000/3000 | 10D/20D |
GYTY53-110~120 | 110~120 | 10 | 0 | 17.8 | 290 | 1000/3000 | 1000/3000 | 10D/20D |
GYTY53-122~132 | 122~132 | 11 | 1 | 19.5 | 340 | 1000/3000 | 1000/3000 | 10D/20D |
GYTY53-134~144 | 134~144 | 12 | 0 | 19.5 | 340 | 1000/3000 | 1000/3000 | 10D/20D |
GYTY53-146~216 | 146~216 | 19.5 | 345 | 1000/3000 | 1000/3000 | 10D/20D |
Storage/Operating Temperature : -40℃ to + 70℃






Furthermore, our Tight Buffer 2.0mm Cable complies with both Standard YD/T 901-2001 and IEC 60794-1. This means it meets and exceeds essential industry standards, ensuring your telecommunication needs are met with apex-quality products. Our Tight Buffer 2.0mm Cable is a testament to Fcjoptic's commitment to deliver highly efficient and durable telecommunication infrastructure. Trust us to equip you with cables that will keep your communication uncompromised, unbeaten and constantly flowing, no matter the conditions.