FTTH DROP CABLE

Features of FTTH Drop Cable:
  • ✓ Specified and tested upto 100MHz
  • ✓ Fully Complies to the requirements of TIA/EIA 568 C.2.

Blue

Green

Slate

Red

Yellow

Pink

Orange

Brown

White

Black

Violet

Aqua\Natural

COIL

01 Kms & above

FRP 2

2 FRP

YARN

2 GFR

JACKET

HDPE

CONSTRUCTION DETAILS
No of Fibre/Tube
1F per tube - Blue Colour
4F per tube - Blue, Orange, Green & Aqua/Natural Or Any Colour
Loose Tube
PBT Loose Tube Filled With Thixotropic gel
Tube Identification
Peripheral Strength Member
2 FRP x 0.5mm FRP to meet tensile strength & anti buckling properties FRP (Non Metallic) - 2 Nos
Outer Jacket
UV Proof HDPE - Black
FIBRE CHARACTERISTICS (As per ITU-T Rec. G. 652 D)
ATTENUATION (Transmission Characteristics)
@ 1310 nm
≤ 0.36 (dB/Km)
@ 1550 nm
≤ 0.25 (dB/Km)
@ 1625 nm
NA
DISPERSION
A. TOTAL DISPERSION (Chromatic Dispersion)
1285-1330 nm
< 3.5 ps/nm.km
1270-1340 nm
< 5.3 ps/nm.km
1550 nm
< 18.0 ps/nm.km
1625 nm
NA
B. POLARIZATION MODE DISPERSION AT 1310 & 1550 NM
At Fibre Stage
≤ 0.2 ps/sqrt.km
At Cable Stage
≤ 0.3 ps/sqrt.km
C. DISPERSION SLOPE & WAVE LENGTH
Zero Dispersion Wavelength
1300-1324 nm
Zero Dispersion Slope
≤ 0.092 ps/nm².km
GEOMETRICAL CHARACTERISTICS
Mode Field Diameter @ 1310 nm
9.2 ± 0.4 µm
Mode Field Diameter @ 1550 nm
10.4 ± 0.5 µm
Cladding Diameter
125 ± 0.7 µm
Cladding Non Circularity
≤ 1%
Core Clad Concentricty Error
≤ 0.5 µm
Coating Diameter
245 ± 10 µm
Coating/Cladding Concentricity
≤ 12 µm
CUT OFF WAVELENGTH
Fibre cut-off Wavelength
< 1320 nm
Cable Cut-off Wavelength
< 1260 nm
MECHANICAL & OPERATING CHARACTERISTICS
Operating Temperature
-20° C to +70° C
Fibre Proof Test
1%
Stripability Force
1.3 < F < 8.9
Fibre Curl
4 meter radius of curvature
FIBRE CHARACTERISTICS (As per ITU-T Rec. G. 652 D)
CABLE MECHANICAL CHARACTERISTICS
Max. Tensile Strength
400 N
Crush Resistance
1000 N/10 CM
Impact Resistance
10 Nm
Min. Bending Radius (Long Term)
20D (D= Cable Diameter mm)
CABLE PHYSICAL CHARACTERISTICS
Cable Diameter
4.5mm ± 0.2 mm
Nominal Cable Weight
15 Kgs
Packing Length
2/4 KM ± 10% & SLG > 500 Meter
Printing Details
As Per Customer Requirement
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