It’s a kind of FTTH patch cord assembly with 4.5*8.0mm Flat FTTH Drop Cable.It adopts lower insertion loss SC technologies, and compact cable structure, achieving fast deployment, high reliability, and durability.
This is a last cable in FTTH project. Used widely between MST,FAT, FTTX Pro-connectorized terminal box tec. With easy accessibility to the fiber and simple installation.
Features
Patch cord’s Optical Specifications
| Connector | OP (SC) –Standard SC | Polish | APC-APC |
| Fiber Mode | 9/125μm, G657A2 | Jacket Color | Black/Grey |
| Cable OD | 4.5±0.3mm x 8.1±0.3mm | Wavelength | SM:1310/1550nm |
| Cable Structure | Simplex | Jacket Material | LSZH |
| Insertion loss | ≤0.3dB | Return loss | SM APC ≥ 60dB(min) |
| Operation Temperature | -20 ~ +70°C | Install&Storage temperature | -40 ~ +70°C |
Remark:The IL in the table is only refer to the IL (connector). The product IL must contain the connector IL and fiber cable IL, IL all =2 x IL (connector) + IL (1km cable IL)/1000 x L (cable length).
Mechanical and Environmental Characteristics
| Items | Unite | Specifications | Reference |
| Span Length | M | 50 | |
| Tension(Long Term) | N | 300 | IEC 61300-2-4 |
| Tension (Short Term) | N | 600 | IEC 61300-2-4 |
| Crush（Long Term） | N/10cm | 500 | IEC 61300-2-5 |
| Crush（Short Term） | N/10cm | 1000 | IEC 61300-2-5 |
| Min. Bend Radius（Dynamic） | mm | 20D | |
| Min. Bend Radius（Static） | mm | 10D | |
| Operating Temperature | ℃ | -20～+60 | IEC 61300-2-22 |
| Storage Temperature | ℃ | -20～+60 | IEC 61300-2-22 |
End-Face Quality (SM)
| Zone | Range (μm) | Scratches | Defects | Reference |
| A: Core | 0 to 25 | None | None | IEC 61300-3-35:2015 |
| B: Cladding | 25 to 115 | None | None | |
| C: Adhesive | 115 to 135 | None | None | |
| D: Contact | 135 to 250 | None | None | |
| E: Rest of ferrule | None | None | ||
Cable Technical Data
| Item | Contents | Unit | Value |
| Optical Fiber | model number | / | G657A1/G657A2 |
| number | / | 1 | |
| Color | / | blue | |
| Strength member | Material | / | FRP |
| Diameter | mm | 1.6 | |
| Tight buffer | color | / | White |
| material | / | LSZH | |
| diameter | mm | 0.9 | |
| Inner jacket | Diameter | mm | 3.0±0.1 |
| Material | / | LSZH | |
| Color | / | White&Black or Others | |
| Outer jacket | Diameter | mm | 4.5±0.3×8.1±0.3 |
| Material | / | HDPE | |
| Color | / | Black | |
| Tensile performance | Short term | N | 1350N (fiber strain≤0.8%) |
| Long term | N | 600 | |
| Crush | Short term | N/100mm | 1000 |
| Long term | N/100mm | 300 |
Connector Optical Specifications
| Type | OP SC/APC ,Compatible with OptiTap SC APC |
| Insertion loss | Max. ≤ 0.3 dB |
| Return loss | ≥ 60 dB |
| Tensile strength between optical cable and connector | Load: 300N Duration: 5s |
| Water proof | IP67 |
| Fall | Drop height: 1.5 m
Number of drops: 5 for each plug Test temperature: -15℃ and 45℃ |
| Bending | Load: 45 N；Duration: 8 cycles, 10s/cycle |
| Torsion | Load: 15 N；Duration: 10 cycles ± 180° |
| Static side load | Load: 50 N for 1h |
| Water proof | Depth: under 3m of water. Duration: 7 days |
| Change of temperature | Temperature: -25ºC to 70 ºC
Duration at extreme temps: 1h Temperature change speed: 1ºC/min Cycles: 12 |
Length Tolerance
| Overall Length(L) (m) | length of tolerance (cm) |
| 10<L<40 | +15/-0 |
| 40<L | +0.5% x L/-0 |
Application
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