Shenzhen Heng Tian Technology Co. ,Ltd
China Fiber Optic Patch Cord Manufacturer-Your Best Choice.
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FTTH Cable 1 2 4 Core Fiber Optic Drop Cable G657A1 Fiber Cable
Two core flat drop cable for fiber To The Home (FTTH) application, the cable is constructed with two single
mode fibers protected by dielectric strength member made of fiber reinforced plastic (FRP) strength member
and LSZH outer jacket.
It is very light in construction and easy to install, generally used for connecting Main distribution frame to
consolidation point in home, apartment or offices. Industry standard connectors can be used for direct
termination because of standard 250µm fiber size.
Specification:
| Fiber count | 1F/2F/4F |
| Attenuation | 1310nm:≤0.36 1550nm:≤0.22 |
| Color Of fiber | Blue Orange Green Brown |
| Fiber Type | G652D/G657A1/G657A2 |
| Strength member | Steel wire/FRP/KFRP |
| Outer sheath | LSZH Lower smoke zero halogen frame retardant & UV Anti |
| Cable Diameter dimensions | 2.0( Height) × 3.0W ± 0.1 mm(width) |
| Operation temperature range | -20 ℃ to + 70 ℃ |
| Installation temperature range | -0 ℃ to + 60 ℃ |
| Transport and storage temperature range | -20 ℃ to + 70 ℃ |
| Tension Load (N) | Short term :800N Long term :500N |
| Crush Load(N) | Long term 1000 N/100mm Short term:2200N/100mm |
| Minimal installation bending radius | 30 x OD |
| Minimal operation bending radius | 15 x OD |
| Cable marking | The marking length 1meter apart , as required |
| DESCRIPTION | CABLE SPECIFICATION | |
| G652D | G657A | |
| Cladding non-circularity | <1.0% | ≤0.7% |
| Mode eld diameter @ 1310nm | 8.7~9.5µm | 8.4~9.2µm |
| Cladding diameter | 125.0+1.0µm | 125.0+0.7µm |
| Core concentricity error | <0.6µm | <0.5µm |
| Primary coating diameter | 245±7µm | 245±5µm |
| Coating-cladding concentricity error | ≤12.0up | |
| fiber bend radius | >4m | |
| Proof level | >1.5% strain | |
| Fiber type | G652D OR G657A | |
| Tensile load | 80N | |
| Temperature | -20~60°C | |