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TPOd Figure-8, All Dialectic, Single Tube

Optical fiber
Dielectric rod
Hydrophobic gel
PE outer sheath
Loose tube

Destination

Optical cable is designed for suspension (with particularly high requirements for resistance to external electromagnetic effects) on overhead communication lines towers, railways contact network, power lines with a maximum electric field potential of up to 12 kV and between buildings.

Technical characteristics

Parameter	Value
Number of optical fibers	Up to 6	Up to 8	Up to 12	Up to 16	Up to 24
Tensile strength, kN	4
Cable diameter, mm	6,2	6,3	6,5	6,7	7,0
Cable weight, kg/km	72,9	73,7	75,5	77,4	80,2
Tensile strength, kN	6
Cable diameter, mm	6,2	6,3	6,5	6,7	7,0
Cable weight, kg/km	90,2	91,1	92,9	94,7	97,5
Crushing force, kN/sm	0,3
Operating temperature	-60°С…+70°С
Installation temperature	-30°С…+50°С
Transportation and storage temperature	-60°С…+70°С
Minimum bending radius	Не менее 15 диаметров кабеля
Factory length, km	4 км

Technical characteristics of optical fiber

Type of optical fiber	Corning SMF 28 Ultra	Corning SMF28e+BB
ITU-T recommendations	G.657A1 G.652D	G.657A1 G.652D
Deviation from the concentricity of the core, microns, not more	0,5
Diameter of fiber sheath, microns	125±0,7
Deviation from the roundness of the sheath, %, not more	0,7
The diameter of the protective covering, microns	242±5
Maximum attenuation at wavelength 1310 nm	0,32	0,34
Maximum attenuation at wavelength 1550 nm	0,18	0,20

Full name example

Optical cable TPOd-P-12Y (1x12) 6kN

The cable consists of a single tube core with freely laid fibers. Free space is filled with a hydrophobic gel in the single tube. A suspension element is a dielectric rod. MDPE sheath is laid on the core and on the suspension element.

Download the ТPOd cable specification in PDF

Download the ТPOd cable certificates and declarations in PDF