LSZH Sheath FTTH Optical Fiber Cable with Steel Wire FRP Strengthen
Self-supporting access network uses the indoor optical cable with a butterfly shape that is to place the optical communication unit in the center, two parallel metallic strength member are placed on both sides , and added single metallic strength member on the outside.Finally it is completed with a black or colored Lsoh Low Smoke Zero Halogen(LSZH) out sheath.
Application
1. Adopted to indoor cabling system.
2. As pigtail of communication equipment.
3. Suitable for floor connection.
Characteristics
1. 250um Fiber.
2. FRP/KFRP.
3. LSZH sheath.
Cable construction details
| Items | Description | ||||||
| Number of fiber | 2-24cores | ||||||
| Fiber | type | G652D/G657A/Multimode | |||||
| diameter | 250µm | ||||||
| Strength member | materia | Kevlar yarn | |||||
| Loose tube | diameter | 0.9-1.2mm | |||||
| material | / | ||||||
| Outer sheath | material | PVC/LSZH | |||||
| diameter | 1.6*2.0-3.0*6.0mm | ||||||
| Cable size (Height * width) | / | ||||||
| Cable weight | 5.5-28.5KG | ||||||
| Installation Temperature range(ºC) | -20+60 | ||||||
| Operation and transport temperature(ºC) | -40+70 | ||||||
| Min Bending Radius(mm) | Long term | 10D | |||||
| Min Bending Radius(mm) |
Short term | 20D | |||||
| Min allowable Tensile Strength(N) |
Long term | 40 | |||||
| Min allowable Tensile Strength(N) |
Short term | 80 | |||||
| Crush Load (N/100mm) | Long term | 200 | |||||
| Crush Load (N/100mm) | short term | 1000 | |||||
Standard color of fiber and tube
| 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 | ---- | ---- | ---- | |
Packing & Shipping
Company Profile
Since its establishment in 2002, Dongguan TW-SCIE Co., Ltd. has been adhering to the concept of pursuing innovation and establishing an enterprise with integrity, and has been committed to the research and development of optical fiber communication products and market expansion for a long time. Today's TW-SCIE Company has a modern office environment, advanced production equipment, and a group of high-quality scientific research and technical personnel and management personnel. Emerging high-tech enterprises with export rights. The company has passed ISO9001-2000 quality management system certification, radio and television network access certificate, high-tech enterprise, and won the "Comprehensive Quality Management Standard Enterprise" certificate issued by the Ministry of Communications and other honors. With its own strength and looking at the overall situation, TW-SCIE is gradually developing towards a modern high-tech enterprise.
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