The Manufacturing range includes:
RPG cables have one of the finest Optic fiber cable plant in the country manufacturing and supplying a wide range of cables, servicing the telecom industry in India and abroad.
- Single mode / Multi mode
- Duct (unarmoured) Cables with Nylon & PE sheath
- Armoured (direct burial) Cables ( Single Sheath & Double Sheath)
- Self-supporting Cables both ADSS (All Dielectric Self Supporting) and Fig 8 construction
- Uni-tube and multi-loose tube construction
- 2 fibers to 288 fibers cables
- Custom made cables as per customer specifications
RPG Uses premium fibers imported from world renowned manufacturers for making the cable. The plant is equipped with the best machineries for manufacturing and testing of cables.
Single Mode Fiber Construction
Core Glass:
Property
- Diameter
- Non-Circularity
- Core/Cladding Offset
Specification:
- Typically 8.3 μm
- 6%
- < 0.6 μm
Coating:
Property
- Material
- Inked Diameter
- Coating/Cladding Offset
Specification
- UV-Acrylate
- 250 ± 15 μm
- < 12.0 μm
Cladding (Glass):
Property
- Diameter
- Non-Circularity
Specification:
- 125 ± 1.0 μm
- < 1.0%
Optical Fiber Characteristics
Property
- Maximum Individual Fiber Attenuation 1310 / 1550 nm
- Point Discontinuities at 1310 / 1550 nm
- Water Peak Attenuation at 1383 nm
- Attenuation Change vs. Wavelength 1285 to 1310 nm
- Attenuation Change vs. Wavelength 1525 to 1575 nm
- Attenuation Change vs. Bending 100 wraps / 75 mm
- Attenuation Change vs. Bending 1 wrap / 32 mm
- Zero Dispersion Wavelength
- Maximum Dispersion at 1310 / 1550
- Zero Dispersion Slope
- Nominal Mode Field Diameter 1310 nm
- Nominal Mode Field Diameter 1550 nm
- Mode Field Diameter Tolerance
- Cabled Fiber Cutoff Wavelength (lcc)
- Group Index of Refraction 1310 nm
- Group Index of Refraction 1550 nm
- Polarization Mode Dispersion
Specification
- 0.35 / 0.22 dB/km
- 0.10 dB
- Less than at 1310 nm
- 0.10 dB/km
- 0.05 dB/km
- 0.10 dB
- 0.50 dB
- 1300 – 1324 nm
- 3.2/18.0 ps/nm x km
- 0.092 ps/nm2 x km
- 9.0 – 9.3 μm
- Typically 10.5 μm
- ± 0.5 μm
- < 1260 nm
- 1.466
- 1.467
- < 0.5 ps/Ökm
Mechanical Characteristics
Property
- Proof Test Stress
- Fiber Curl
Specification
- 100 kpsi (0.69 GPa)
- ≥ 4 meters
TAC 24F OFC BBNL
TAC BSNL 24FDS