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 Outdoor Drop Cable(Self Support FTTH)
Description
FTTH Cable enables direct connections to homes without restrictions on bandwidth, wavelength, or trans-
mission technology type. The optical fiber unit is positioned at the center of the cable. Two parallel strength
members are placed on either side, supplemented by a steel wire for additional strength. The cable is then
finished with a black HDPE sheath, ensuring durability and protection for seamless connectivity in home
installations.
Application
The cable is designed for outdoor level and vertical distribution, making it suitable for connecting with com-
munication equipment. It supports long-distance and local area network communication, providing versatility
and reliability for various applications.
Characteristic
Cable construction details
| Numberof fiber | 1~24core | |||||||
| 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 | 1~2core | 18.2KG | ||||||
| 4~6core | 18.5KG | |||||||
| 8~24core | 54.0KG | |||||||
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*km) | ≤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+/-6 | 242+/-6 | 242+/-6 | 242+/-6 | 242+/-6 | |
| 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 | ---- | ---- | ---- | |