GJYXFCH Outdoor 1 2 Core Fiber Optic Drop Cable G652D G657A1 G657A2 LSZH
G657A1/G652D シングルモード ファイバーを使用した屋外 FTTH ドロップ ケーブル。 LSZH難燃性シース、高引張強度(100/200N)のスチールメッセンジャーワイヤー、優れた耐圧潰性を備えています。簡単な設置と優れた屈曲性能により、FTTH/FTTX ネットワークに最適です。
2 core fiber optic drop cable g652d
,gjyxfch 2 core fiber drop cable
,gjyxfch 2 core fiber optic drop cable
G657A1 G652D Zero Halogen Flame Retardant Sheath
GJYXFCH outdoor 1 core and 2 core fiber optic G652D G657A1 G657A2 LSZH fiber optic drop cable features the optical fiber unit positioned in the center with two parallel FRP or steel wires placed at the sides. Steel wire or FRP serves as additional strength members, and 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 additional strength members ensure good tensile strength performance
- Simple structure, light weight, and high practicability
- Novel flute design for easy stripping and splicing, simplifying installation and maintenance
- Low smoke, zero halogen, and flame retardant sheath
FTTH FTTB FTTX Network
| Structure | Unit | Parameter |
|---|---|---|
| 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 |
|---|---|---|
| Optical Specifications - Attenuation | @1310-1625nm | ≤0.36dB/km |
| @1383±3nm | ≤0.36dB/km | |
| @1550nm | ≤0.22dB/km | |
| Optical Specifications | Attenuation discontinuity | ≤0.05 dB |
| Optical Specifications - Attenuation vs. Wavelength | @1285~1330nm | ≤0.05 dB/km |
| @1525~1575nm | ≤0.05 dB/km | |
| Optical Specifications | Zero Dispersion Wavelength | 1300~1324nm |
| Optical Specifications | Zero Dispersion Slope | ≤0.092ps/(nm².km) |
| Optical Specifications - Dispersion | @1310nm | ≤3.5 ps/nm.km |
| @1550nm | ≤18 ps/nm.km | |
| Optical Specifications | Polarization Mode Dispersion (PMD) | ≤0.2ps/km¹/² |
| Optical Specifications | Cable Cutoff Wavelength (λcc) | ≤1260nm |
| Optical Specifications - Effective Group Index of Refraction | @1310nm | 1.4675 |
| @1550nm | 1.4681 | |
| Optical Specifications | Macro bend loss (30mm radius, 100 turns) 1625nm | ≤0.1 dB |
| Geometric Specifications - Mode Field Diameter | @1310nm | 9.2±0.6μm |
| @1550nm | 10.4±0.8μm | |
| Geometric Specifications | Cladding Diameter | 125±1μm |
| Geometric Specifications | Cladding Non-Circularity | ≤1.0% |
| Geometric Specifications | Coating Diameter | 245±7μm |
| Geometric Specifications | Coating/Cladding Concentricity Error | ≤8μm |
| Geometric Specifications | Core/Cladding Concentricity Error | ≤0.8μm |
| Mechanical Specifications | Proof Test level | ≥1.0% |
| Mechanical Specifications | Fiber Curl Radius | ≥4.0m |
| Mechanical Specifications | Peak Coating Strip Force | 1.3~8.9N |