LSZH Outer Protection GJXFH FTTH Drop Cable with Parallel Metal Reinforcements
GJXFH Tight Buffer Ftth Fiber Optic Drop Cable 1 Core 2 Cores Indoor
FTTH Indoor Drop Cable is mostly 1-4 cores, commonly used from the user end to the splitting point, with a gauge of 2.0*3.0 (ordinary), black is mostly for outdoor use (UV protection), white is mostly for wiring in corridors (aesthetic), and there are other colors such as yellow. The structure is a central G657 optical fiber with parallel metal or non-metallic reinforcements on both sides (lightning protection), and the outer protection is mostly LSZH material. The 3.0 surface has a V-shaped groove at the center line. When torn, the optical fiber naturally leaks out, and the reinforcements on both sides are turned outward without exposing the sheath layer. The bending radius of the G657 optical fiber is 15-20mm, which reduces the loss during bending. A special stripper is used for splicing, and a quick connector or cold connector can be installed to the user panel.
Technical Parameters:
| Fiber Count | Cable Diameter mm |
Cable Weight Kg/km |
Tensile Strength Long/Short Term N |
Crush Resistance Long/Short Term N/100m |
Bending Radius Static/Dynamic mm |
| 1 | (2.0±0.2)×(3.0±0.2) | 8.5 | 60/120 | 1000/2200 | 20D/40D |
| 2 | (2.0±0.2)×(3.0±0.2) | 8.5 | 60/120 | 1000/2200 | 20D/40D |
| 3 | (2.0±0.2)×(3.0±0.2) | 8.5 | 60/120 | 1000/2200 | 20D/40D |
| 4 | (2.0±0.2)×(3.0±0.2) | 9 | 60/120 | 1000/2200 | 20D/40D |
Optical Characteristics:
| G.652 | G.657 | 50/125um | 62.5/125um | ||
| Attenuation (+20 ) |
@850nm | ||||
| @1300nm | |||||
| @1310nm | ≤0.35 dB/km | ≤0.24dB/km | |||
| @1550nm | ≤0.30 dB/km | ≤0.22 dB/km | |||
| Bandwidth Class A 850nm |
@850nm | ≥500 Mhz.km | ≥200 Mhz.km | ||
| @1300nm | ≥500 Mhz.km | ≥500 Mhz.km | |||
| Numerical aperture | 0.200±0.015NA | 0.275±0.015NA | |||
| Cable Cutoff Wavelength | ≤1260nm | ≤1260nm | |||
Cable Parameters:
| No. of Fiber | 1F | |||
| Gross weight | 8.50kg/km | |||
| SM Fiber | Fiber Type | G652D/ G657A | MFD | 8 8 10.4um . ～ |
| Cladding diameter | 125±0.7um | Cladding non-circularity | ≤0.7% | |
| Coating diameter | 242±7um | Fiber color | standard spectrum | |
| Strength member | Material | FRP | Color | white |
| Diameter | 0.5mm | Qty | 2 | |
| Tight buffer | Material | Nylon | Color | white |
| Diameter | 0.9mm | |||
| Out sheath | Material | LSZH | Color | white/black |
| Diameter | (2.0±0.1) × (3.0±0.1) | Thickness | ≧0.5mm | |
Application:
It ideal for high-speed internet access, interactive digital services, voice services, LANs, security systems, industrial automation systems, and telecommunications networks.
Package:
Production Flow
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