Steel Armored Optic Fiber Cable

Steel Armored Optic Fiber Cable

The fibers, steel armored optic fiber cable, 250μm, are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. The tube is wrapped with a layer of PSP longitudinally.

Product Introduction

Description

The fibers, steel armored optic fiber cable, 250μm, are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. The tube is wrapped with a layer of PSP longitudinally. Between the PSP and the loose tube water-blocking material is applied to keep the cable compact and watertight. Two parallel steel wires are placed at the two sides of the steel tape. The cable is completed with a polyethylene (PE) sheath.

Features

? Steel armored optic fiber cable has good mechanical properties and temperature characteristics.

? The loose tube material itself has good hydrolysis resistance and high strength.

? The tube is filled with special grease to protect the optical fiber critically.

? Steel armored optic fiber cable's special sheath materials have excellent flame retardant properties.

? Steel armored optic fiber cable has good pressure resistance and flexibility.

? Double-sided plastic-coated steel tape (PSP) improves the moisture resistance of the optical cable.

? Two parallel steel wires ensure the tensile strength of the optical cable.

? Small diameter, light weight, easy to lay.


Package

1. Packing material: wooden drum

2. Packing length: standard cable length is 2 km.

Other cable lengths are also available if required

Cable marking and cable drum marking

Cable jacket shall be marked with white characters according to customer's requirements.


Structure Parameter

GYXTW Structure and specification details

Items

unit

Details

Fiber counts

--

2-8

10-12

Optical fiber

Type

--

G.652D

Loose tube

Material

-- 

PBT

Diameter

mm (±0.1)

2.0

2.1

Structure

--

Central loose tube

Corrugated steel Tape

--

YES

Two parallel steel wires diameter

mm (±0.1)

0.8

Cable diameter

mm (±0.3)

7.5

7.8

Cable weight

(Kg/Km)

57

60

Tension strength (Long/Short term)

N

600/1500

Crush resistance (Long/Short term)

N/100mm

300/1000

Min. Bending radius

Dynamic

20times cable diameter

Static

10times cable diameter

Temperature range

Storage

-40℃ to 60℃

Operation

-40℃ to 60℃

Application


Long-distance communications


Applicable Laying Method

● By aerial

● By duct



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