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
