Single Mode GJXH FTTH Indoor Drop Cable G657A G652D 1 2 4 Core

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xName | FTTH Indoor Drop Cable | Fiber Type | Single-Mode G657A1/G652D/G657A2 |
---|---|---|---|
Number Of Fiber | 2 | Construction | Self-supporting With FRP |
Cable Diameter | (2.0±0.2)X(5.0±0.2)mm | Outer Jacket Materail | LSZH/PVC |
Bending Radius | 10D/20D (mm) | Highlight | G652D FTTH Indoor Drop Cable, G652D GJXH Indoor Drop Cable, G652D Single Mode Gjxh Cable |
Highlight | GJXH FTTH Indoor Drop Cable,FTTH Indoor Drop Cable G657A,FTTH 4 Core Fiber Drop Cable |
Single Mode GJXH FTTH Indoor Drop Cable G657A G652D 1 2 4 Core
1 2 4 Core GJXH FTTH Indoor Drop Cable G657A G652D Figure 8 Drop Fiber Optic Cable
1. Special low-bend-sensitivity fiber provides high bandwidth and excellent
communication transmission property;
2. Two parallel steel wire strength members ensure good performance of crush resistance
to protect the fiber;
3. Simple structure, light weight and high practicability;
4. Novel flute design, easily strip and splice, simplify the installation and
maintenance;
5. Low smoke, zero halogen and flame retardant sheath.
2. Horizontal cabling
Structure
Structure | Unit | Parameter | |
Fiber count | Fibers | 2 | |
Diameter | mm | 4.0*2.0 | |
Weight | Kg/km | Approx.17.7 | |
Sheath color | Black | ||
Sheath material | LSZH | ||
Strength member | mm | 0.5mm FRP | |
Tensile strength | N | 1500 | |
Crush Resistance | N | 2200 | |
Bending Radius | Dynamic | 30×Cable Diameter | |
Static | 15×Cable Diameter | ||
Operating Temperature | ℃ | -40 --- +70 |
Test Datasheet
Category | Description | Specifications | |
G.657A1 | |||
Optical Specifications | Attenuation | @1310-1625nm | ≤0.36dB/km |
@1383±3nm | ≤0.36dB/km | ||
@1550nm | ≤0.22dB/km | ||
Attenuation discontinuity | ≤0.05 dB | ||
Attenuation vs. Wavelength | @1285~1330nm | ≤0.05 dB/km | |
@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 | |
@1550nm | ≤18 ps/nm.km | ||
Polarization Mode Dispersion(PMD) | ≤0.2ps/km1/2 | ||
Cable Cutoff Wavelength(λcc) | ≤1260nm | ||
Effective Group Index of Refraction | @1310nm | 1.4675 | |
@1550nm | 1.4681 | ||
Macro bend loss (30mm radius ,100turns) 1625nm | ≤0.1 dB | ||
Geometric Specifications |
Mode Field Diameter | @1310nm | 9.2±0.6μm |
@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 |