Dongguan Guanhong Optical Cable Co., Ltd.
Dongguan Guanhong Optical Cable Co., Ltd. FIBERPLAN--THE WAY OF COMMUNICATION,
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Fiber to the home aerial ftth optical fiber drop cable with messenger(self support FTTH)
Description
The FTTH cable connects homes directly, offering unrestricted bandwidth, wavelengths, and transmission
technologies, featuring an optical fiber unit at its core, flanked by parallel strength members, reinforced with
a steel wire, and encased in a black HDPE sheath for protection.
Application
* Outdoor and vertical deployment: Designed for robust outdoor use and vertical distribution, ensuring
durability and adaptability in varied settings.
* Compatibility with communication equipment: Capable of seamless integration with various communication
devices and systems for efficient connectivity.
* Versatile for long-distance and local network communication: Facilitates effective communication over both
extended distances and local area networks, offering versatile usage capabilities.
Characteristics
* Robust mechanical and environmental qualities: Demonstrates durability and resilience in challenging
conditions while meeting relevant standards.
* UV-resistant properties conforming to standards: Designed to withstand UV exposure as per industry
standards, ensuring longevity.
* Flexible, easy-to-install design with high data capacity: Offers a soft, flexible structure that's simple to lay
and splice, facilitating significant data transmission capabilities.
* Addresses market and client needs: Meets diverse market demands and client specifications, ensuring
broad applicability and suitability for various requirements.
Cable construction details
| Numberof fiber | 1~4core | |||||||
| strength member | Material | Galvanized steel wire/FRP/KFRP | ||||||
| diameter | 2*(0.5~0.8)mm | |||||||
| Self support Messenger wire | Material | Galvanized steel wire | ||||||
| diameter | 1.0mm | |||||||
| Outer sheath | material | LSZH | ||||||
| diameter | 1.8±0.2mm | |||||||
| Cable size (Height * width) | 2.0(±0.1) mm × 5.2(±0.2)mm | |||||||
| Cable sheath thickness | Max. 0.8mm/Min. 0.4mm | |||||||
| Messenger sheath thickness | 0.5~0.7mm | |||||||
| Cable weight | 1~4core | 18.2KG | ||||||
Cable Mechanical characteristic
| Items | Description | ||||||
| Installation Temperature range(℃) | -20+60 | ||||||
| Operation and transport temperature(℃) | -40+70 | ||||||
| Min Bending Radius(mm) | Long term | 15D | |||||
| Min Bending Radius(mm) | Short term | 30D | |||||
| Min allowable Tensile Strength(N) | Long term | 300 | |||||
| Min allowable Tensile Strength(N) | Short term | 600 | |||||
| Crush Load (N/100mm) | Long term | 1000 | |||||
| Crush Load (N/100mm) | short term | 2200 | |||||
Fiber characteristic
| Fiber style | Unit | SM G652 | SM G652D | MM 50/125 | MM 62.5/125 | MM OM3-300 | |
| condition | nm | 1310/1550 | 1310/1550 | 850/1300 | 850/1300 | 850/1300 | |
| attenuation | dB/km | ≤ | ≤ | ≤ | ≤3.0/1.0 | ≤3.0/1.0 | |
| 0.36/0.23 | 0.34/0.22 | 3.0/1.0 | ---- | ---- | |||
| Dispresion | 1550nm | Ps/(nm*km) | ---- | ≤18 | ---- | ---- | Dispresion |
| 1625nm | Ps/(nm*km) | ---- | ≤22 | ---- | ---- | ||
| Bandwith | 850nm | MHZ.KM | ---- | ---- | ≧400 | ≧160 | Bandwith |
| 1300nm | MHZ.KM | ---- | ---- | ≧800 | ≧500 | ||
| Zero dispersion wavelength | nm | 1300-1324 | ≧1302, ≤1322 | ---- | ---- | ≧ 1295, ≤1320 | |
| Zero dispresion slope | nm | ≤0.092 | ≤0.091 | ---- | ---- | ---- | |
| PMD Maximum Individual Fibr | ≤0.2 | ≤0.2 | ---- | ---- | ≤0.11 | ||
| PMD Design Link Value | Ps(nm2*k m) | ≤0.12 | ≤0.08 | ---- | ---- | ---- | |
| Fibre cutoff wavelength λc | nm | ≧ 1180, ≤1330 | ≧1180, ≤1330 | ---- | ---- | ---- | |
| Cable sutoff wavelength λcc | nm | ≤1260 | ≤1260 | ---- | ---- | ---- | |
| MFD | 1310nm | um | 9.2+/-0.4 | 9.2+/-0.4 | ---- | ---- | ---- |
| 1550nm | um | 10.4+/-0.8 | 10.4+/-0.8 | ---- | ---- | ---- | |
| Numerical Aperture(NA) | ---- | ---- | 0.200+/ -0.015 | 0.275+/-0. 015 | 0.200+/-0 .015 | ||
| Step(mean of bidirectional measurement) | dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| Irregularities over fiber length and point | dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| Dicontinuity | |||||||
| Difference backscatter coefficient | dB/km | ≤0.05 | ≤0.03 | ≤0.08 | ≤0.10 | ≤0.08 | |
| Attenuation uniformity | dB/km | ≤0.01 | ≤0.01 | ||||
| Core dimater | um | 50+/-1.0 | 62.5+/-2.5 | 50+/-1.0 | |||
| Cladding diameter | um | 125.0+/-0.1 | 125.0+/-0.1 | 125.0+/-0.1 | 125.0+/-0.1 | 125.0+/-0.1 | |
| Cladding non-circularity | % | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | |
| Coating diameter | um | 242+/-7 | 242+/-7 | 242+/-7 | 242+/-7 | 242+/-7 | |
| Coating/chaffinch concentrically error | um | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | |
| Coating non circularity | % | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | |
| Core/cladding conentricity error | um | ≤0.6 | ≤0.6 | ≤1.5 | ≤1.5 | ≤1.5 | |
| Curl(radius) | um | ≤4 | ≤4 | ---- | ---- | ---- | |
