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Duct Use GYTS G.652D Single Mode Fiber Cable Armored 24 Core Fiber Optic Cable
In the GYTS fiber cable, single-mode/multimode fibers are positioned in the loose tubes, the tubes are filled with water blocking filling compound.Tubes and fillers are stranded around the strength member into a circular cable core. An APL/PSP is applied around the core. Which is filled with the filling compound to protect it. Then the cable is completed with a PE sheath.
For this type of fiber optic cable, the loose tubes are stranded around a strength member, wraped by steel-plastic laminated tape and the cable is completed with an outer PE sheath.
This fiber optic cable is in good main pferfamcance suchas low loss and sipersion. The longitudinal wrap of Steel tape enhances cable’s moisture proof performance and ensures cable’s flexibility and anti-bending capability.In this fiber optic cable, water-blocking cable gel is fully filled outside the strength member and inside the cable core, which ensures the cable’s moisture proof and water barrier performance.
Features:
·Fiber count :2~288 , low loss, low dispersion.
·Proper design and precise excess length control offer excellent mechanical and environmental properties to cable.
·Corrugated steel tape armor ensures nice moisture proof and side pressure resisting.
·Small size, light weight, easy to install.
·Applicable to long distance, inter-exchange communication, CATV, computer network transmission system, etc.
·Jacket can be made of LSZH material,(The model turns to GYTZS in the case)
| Cable Parametres: | ||
| Number of fiber | 2~288 cores | |
| Fiber type | Single mode G652d or other | |
| Moisture Barrier | Water blocking system | |
| Central strength member | Material | Steel wire/FRP |
| size | 1.5mm~2.0mm | |
| Loose tube | material | PBT |
| diameter | 2.0mm | |
| Tube-filling | Tube filling compound | |
| Armoring | Material | Corrugated steel tape/Aluminum |
| Outer sheath | material | PE |
| color | Black | |
| Cable Sheath Marking | ||||||||||
| XXXOFC 2021 GYTS XXCORE SM XXXXM | ||||||||||
| XXXOFC | manufacture's brand, (as client order) | |||||||||
| 2021 | manufacture year | |||||||||
| GYTS | cable type | |||||||||
| XXXXM | marks for meters | |||||||||
| Item | Parameter | |
| Fiber-G652D | Attenuation Coefficient | 1310nm dB/km ≤0.4 |
| 1550nm dB/km ≤0.3 | ||
| Outer jacket | Material | MDPE |
| Color | Black | |
| Min. bending radius | Static | 10 times cable diameter |
| Dynamic | 20 times cable diameter | |
| Repeating bending | Load:150N;number of cycles:30 No obvious addition attention, no fiber break and no cable damage. | |
| Tensile performance | Short term | 1500N The addition attention≤0.1dB,fiber strain ≤0.15% |
| Crush | Short term | 1000N/100mm The addition attention≤0.1dB |
| Torsion | Load:150N; number of cycles:10; twist angle:±180° No obvious addition attention, no fiber break and no cable damage. | |
| Impact | Impact energy:450g×1m; radius of hammer head:12.5mm; number of impact: 5 No obvious addition attention, no fiber break and no cable damage. | |
| Parameters of single mode fiber : | |||
| Items | Description | ||
| G.652.D | G.655 | ||
| Attenuation (dB/km) | 1310nm | ≤0.36 | ≤0.40 |
| (After cable) | 1550nm | ≤0.22 | ≤0.25 |
| Cable cut-off wavelength (mm) | ≤1260 | ≤1450 | |
| Zero-dispersion wavelength (mm) | 1300～1324 | ≤1520 | |
| Zero-dispersion slope([ps/(nm2·km)]) | ≤0.092 | --- | |
| Dispersion slope(1550nm) ([ps/(nm2·km)]) | --- | ≤0.0084 | |
| 1310nm Mode field diameter (μm) | 8.7~9.5 | --- | |
| 1550nm Mode field diameter (μm) | 9.8~10.8 | 9.1~10.1 | |
| Core/Clad concentricity error (μm) | ≤0.6 | ≤0.6 | |
| Cladding diameter ( μm) | 125±0.7 | 125±0.7 | |
| Cladding non-circularity (%) | ≤1.0 | ≤1.0 | |
| Primary Coating diameter ( μm) | 235～250 | 235～250 | |
| (Before be colored) | |||
| Proof test level (kpsi) | ≥100 | ≥100 | |
| Atttenuation with bending loss(dB) | @1550nm,25 mm radius, 100 turns | ≤0.05 | ≤0.05 |
| @1550nm,16 mm radius, 1 turn | ≤0.05 | ≤0.05 | |
| Attenuation and bandwidth of multi mode Optical fiber: | |||||||
| Fiber type | 850/1300nm Attenuation(20℃) (After cable) | Overfilled Modal Bandwidth | Effective Modal Bandwidth | Application support distance on (at 850nm) | |||
| Typical value | Max value | 850/1300nm | 850nm | 40GBASE-SR4 / 100GBASE-SR101 | 10GBASE-SR | 1000BASE-SR | |
| unit | dB/Km | dB/Km | MHz．Km | MHz．Km | m | m | m |
| 50/125 | 3.0/1.0 | 3.3/1.2 | ≥500/500 | --- | --- | --- | --- |
| 62.5/125 | 3.0/1.0 | 3.3/1.2 | ≥200/500 | --- | --- | --- | --- |
| OM2+ | 3.0/1.0 | 3.3/1.2 | ≥700/500 | ≥950 | --- | 140 | 170 |
| OM3 | 3.0/1.0 | 3.3/1.2 | ≥1500/500 | ≥2000 | 150 | 300 | 550 |
| OM4 | 3.0/1.0 | 3.3/1.2 | ≥3500/500 | ≥4700 | 750 | 1000 | 1100 |