Uni-tube Opgw Single-mode Top Ground Cable 24 Core Fiber Optic Cable Featured Image

Uni-tube Opgw Single-mode Top Ground Cable 24 Core Optical Fiber Cable

Place of origin: China

Brand name: Aixton

Certification: ISO9001, CE, FCC, ROHS

Terms of payment:: L / C, T / T, Western Union

Delivery time: 5-20 days (depending on the quantity)

Shipping method: by sea, air, express

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Product Description

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Parameter

Project	Parameter	Unit
Cable model	OPGW-2S 2×24B1(0/92.6-60)
Fiber optic number	48	B1
Cable diameter	13.2	mm
Cable weight	560±5	Kg/km
Central structural element	1×Φ2.6/30AS	mm
Fiber optic unit	2×Φ2.5/24B1	mm
Interior structural element	4×Φ2.5/30AS	mm
Exterior structural element	11×Φ2.8/30AS	mm
Calculated cross-sectional area	92.6	mm²
Nominal breaking strength	75	KN
DC Resistance	0.6	Ω/km
Short-circuit current capacity	60	THE²S
Modulus of elasticity	132	G Pa
Linear expansion coefficient	13.8	×10^-8/℃
Tension-to-weight ratio	14.4	km
Direction of the outermost hinge	Right
Static radius of curvature	20D	mm
Dynamic radius of curvature	30D	mm
Storage temperature	-60~85	℃
Installation temperature	-40~70	℃
Operating temperature	-60~70	℃

Optical characteristic parameter

Type of optical fiber		G.652D
Attenuation coefficient	@1310nm	≤0.36 dB/km
	@1383nm	≤0.35 dB/km
	@1550nm	≤0.22 dB/km
	@1625nm	≤0.23 dB/km
Effective group refractive index	@1310nm	1.467
	@1550nm	1.467
Polarization mode dispersion		≤0.1 ps/√km
MFD 1310 nm		9.0±0.3 um
MFD 1550 nm		10.0±0.3 um
Lining diameter		125.0±1.0 um
Non-circular coating		≤1.0 %
Core/cladding concentricity error		≤0.8 um
Lining diameter		242±7 um
Non-circular core		≤6.0 %
		≤12.0 um
Cladding/coating concentricity error		≤1260 nm
Cable cut		1312±10 nm
Zero dispersion wavelength		0.092 ps/(nm2∙km)
Slope of dispersion		≤0.05ps/√km

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DETAIL

The optical ground wire, or OPGW, includes communication functions provided by the embedded optical fibers in addition to the existing aerial ground wire that protects transmission cables from lightning and ensures current flow in case of cable failures.

Features

Minimized OPGW outer diameter for optimized structure design (number of optical fiber cores: maximum 144)
Maintains stable optical fiber performance over a wide temperature range (-40 °C ~ +85 °C)
It protects optical fibers from severe environmental changes, such as lightning and short-circuit currents.
The gelatin compound prevents water from penetrating the optical fiber.

Applications

It is used for optical communications, to protect transmission lines from fault currents (current inflow in case of power system failures) and lightning. Find the product range below, according to the structure of the fiber optic assembly unit (tube).
• Loose OPGW type plastic tube
• OPGW type stainless steel loose tube

outdoor fiber optic cable