0.5mm FRP FTTH Drop Fiber Optic Cable 1 Core 2 Core 4 Core Figure 8 Custom Length
Καλώδιο πτώσης FTTH με χαλύβδινο συρματόσχοινο για ανώτερη αντοχή εφελκυσμού (100/200N) και αντοχή στη σύνθλιψη. Μπουφάν LSZH επιβραδυντικό φλόγας, ίνα μονής λειτουργίας G652D/G657A1. Εύκολη εγκατάσταση, προσαρμοσμένοι πυρήνες (1/2/4). Ιδανικό για δίκτυα FTTH/FTTX.
FTTH Drop Fiber Optic Cable 1 Core
,Figure 8 FTTH Fiber Drop Cable
,Custom Length ftth drop cable
FTTH Drop Cable Figure 8 Drop Cable 1core 2core 4core Drop Wire
The optical fiber unit is positioned in the center. Two parallel FRP or steel wires are placed at the sides. Steel wire or FRP serves as the additional strength member. The cable is completed with a black or color LSZH sheath.
- Special low-bend-sensitivity fiber provides high bandwidth and excellent communication transmission properties
- Two parallel steel wire or FRP strength members ensure good crush resistance performance to protect the fiber
- Single steel wire or messengers as the additional strength member ensures good tensile strength performance
- Simple structure, light weight and high practicability
- Novel flute design, easy to strip and splice, simplifying installation and maintenance
- Low smoke, zero halogen and flame retardant sheath
FTTH FTTB FTTX Network
| Parameter | Unit | Value |
|---|---|---|
| Fiber count | Fibers | 4 |
| Diameter | mm | 5.0×2.0 |
| Weight | Kg/km | Approx. 21 |
| Sheath color | Black | |
| Sheath material | LSZH | |
| O.D of steel wire | mm | 1.0±0.05mm |
| Strength member | mm | 0.5mm FRP |
| Tensile strength | N | 1500 |
| Crush Resistance | N | 2200 |
| Bending Radius - Dynamic | 30×Cable Diameter | |
| Bending Radius - Static | 15×Cable Diameter | |
| Operating Temperature | ℃ | -40 to +70 |
| Category | Description | Specifications |
|---|---|---|
| G.657A1 Optical Specifications | Attenuation @1310-1625nm | ≤0.36dB/km |
| Attenuation @1383±3nm | ≤0.36dB/km | |
| Attenuation @1550nm | ≤0.22dB/km | |
| Attenuation discontinuity | ≤0.05 dB | |
| Attenuation vs. Wavelength @1285~1330nm | ≤0.05 dB/km | |
| Attenuation vs. Wavelength @1525~1575nm | ≤0.05 dB/km | |
| Zero Dispersion Wavelength | 1300~1324nm | |
| Zero Dispersion Slope | ≤0.092ps/(nm².km) | |
| Dispersion @1310nm | ≤3.5 ps/nm.km | |
| Dispersion @1550nm | ≤18 ps/nm.km | |
| Polarization Mode Dispersion (PMD) | ≤0.2ps/km¹/² | |
| Cable Cutoff Wavelength (λcc) | ≤1260nm | |
| Geometric Specifications | Mode Field Diameter @1310nm | 9.2±0.6μm |
| Mode Field Diameter @1550nm | 10.4±0.8μm | |
| Cladding Diameter | 125±1μm | |
| Cladding Non-Circularity | ≤1.0% | |
| Coating Diameter | 245±7μm | |
| Coating/Cladding Concentricity Error | ≤8μm | |
| Core/Cladding Concentricity Error | ≤0.8μm | |
| Mechanical Specifications | Proof Test level | ≥1.0% |
| Fiber Curl Radius | ≥4.0m | |
| Peak Coating Strip Force | 1.3~8.9N | |
| Macro bend loss (30mm radius, 100 turns) 1625nm | ≤0.1 dB |
