Central AL-covered Stainless Steel Tube OPGW-4 Fiber Optic Cable, 12–144 Cores, G.652D/G.655C Fibers

产品简介

Structure Design:Applications: Aerial, Overhead, OutdoorMain Features:High quality IEC607948 IEEE1138 standards for designing, testing, and producing with grade A materials available to ensure long-term reliability.Engineering support supervising and providing its own line of accessories hardware.Se

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Central AL-covered Stainless Steel Tube OPGW-4 Fiber Optic Cable, 12–144 Cores, G.652D/G.655C Fibers(图1)

Structure Design:

Applications: Aerial, Overhead, Outdoor

Main Features:

High quality IEC607948 IEEE1138 standards for designing, testing, and producing with grade A materials available to ensure long-term reliability.
Engineering support supervising and providing its own line of accessories hardware.
Seal stainless steel tube superior protection to the fiber optical to moisture and extreme environmental conditions such as lightning.
To construct OPGW must cut power, resulting in greater loss, thus OPGW must be used in constructing a high-pressure line over 110kv.
Apply to the transformation of old lines.

Colors -12 Chromatography

No.	1	2	3	4	5	6
Color	Blue	Orange	Green	Brown	Gray	White
No.	7	8	9	10	11	12
Color	Red	Black	Yellow	Violet	Pink	Aqua

Technical Parameter:

Typical Design for Single Layer

Specification	Fiber Count	Diameter (mm)	Weight (kg/km)	RTS (KN)	Short Circuit (KA2s)
OPGW-80 (82.3;46.8)	24	11.9	504	82.3	46.8
OPGW-70 (54.0;8.4)	24	11.0	432	70.1	33.9
OPGW-80 (84.6;46.7)	48	12.1	514	84.6	46.7

Typical Design for Double Layer

Specification	Fiber Count	Diameter (mm)	Weight (kg/km)	RTS (KN)	Short Circuit (KA2s)
OPGW-143 (87.9;176.9)	36	15.9	617	87.9	176.9

Remarks:

Detail requirements need to be sent to us for cable design and price calculation. Below requirements are a must:

A, Power transmission line voltage level
B, Fiber count
C, Cable structure drawing & diameter
D, Tensile strength
F, Short circuit capacity

Standard:

Standard	Description
ITU-TG.652	Characteristics of a single mode optical fiber.
ITU-TG.655	Characteristics of a non-zero dispersion-shifted single mode fibers optical.
EIA/TIA598 B	Color code of fiber optic cables.
IEC 60794-4-10	Aerial optical cables along electrical power lines-family specification for OPGW.
IEC 60794-1-2	Optical fiber cables - part test procedures.
IEEE1138-2009	IEEE Standard for testing and performance for optical ground wire for use on electric utility power lines.
IEC 61232	Aluminum-Clad steel wire for electrical purposes.
IEC 60104	Aluminum magnesium silicon alloy wire for overhead line conductors.
IEC 6108	Round wire concentric lay overhead electrical stranded conductors.

Quality Control:

GL FIBER OPGW cable is mainly divided into: central-type stainless steel tube OPGW, stranded-type stainless steel tube OPGW, al-covered stainless steel tube OPGW, aluminum tube OPGW, lightning resistant central stainless steel tube OPGW with compressed wires and OPPC.

Central AL-covered Stainless Steel Tube OPGW-4 Fiber Optic Cable, 12–144 Cores, G.652D/G.655C Fibers(图2)

Test Types:

Type test: May be waived by submitting maker’s certificate of the similar product performed in an internationally acknowledged independent test organization or laboratory. If performed, it will follow an extra type test procedure agreed upon between purchaser and manufacturer.

Routine test: The optical attenuation coefficient on all production cable lengths is measured according to IEC 60793-1-CIC (Back-scattering technique, OTDR). Standard single-mode fibers are measured at 1310nm and 1550nm. NZDS fibers are measured at 1550nm.

Factory test: Carried out on two samples per order in the presence of the customer or representative. Requirements are determined by relevant standards and quality plans.