SFPOC specializes in the design and manufacture of overhead ground composite (OPGW) cables.


Composit Fiber Optic Overhead Ground Wire(OPGW) is a  composite overhead optical ground wire that provides high capacity communication channels to service present and future needs.
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Product Description

High Fiber Count Composit Fiber
Optic Overhead Ground Wire (OPGW)

Composit Fiber Optic Overhead Ground Wire(OPGW) is a  composite overhead optical ground wire that provides high capacity communication channels to service present and future needs.

SFPOC-LUXTM features high optical fiber count providing expanded communication capabilities.
SFPOC-LUXTM is custom designed to satisfy each customer's specified communication and groundwire requirements for short circuit current capacity, tensile strength, fiber count and fiber type while complying to ASTM, IEE or IEC International Standards.
Installation of SFPOC-LUXTM is straightforward utilizing standard OPGW hardware and equipment.
SFPOC provides with its product a comprehensive range of services, including type testing, OPGW hardware, installation supervision and training.

Optical Design Features
SFPOC-LUXTM provides the type and number of optial fibers needed to meet castomer's specific requirements while complying to ITU-T Standards.
SFPOC-LUXTM features optical fibers placed loosely in a hermetically sealed stainless steel tube containing a gel filling compound to form an optical unit.This tube provides protection to the optical fibers during installation and operation under severe enviroumental conditiond.
The optical fibers have low signal attenuation and wide band width allowing for long distance, high capacity communication.
Optical fibers are free from crosstalk and are not subjected to electromagnetic interference and polarization. They provide secure high quality signal transmission.

Groundwire Design Features
Aluminum-Clad Steel and Aluminum Alloy wires are stranded together with one or more optical units.
The Aluminum-Clad Steel and Aluminum Alloy wires provide the mechanical strength to withstand installation and operating conditions, while achieving the conductivity needed to control temperature rise during short circuit fault conditions.


OPGW  72 fibers 96 fibers
Metric Imperial Metric Imperial
Fiber Count 72 96
Nominal Size 125mm² 0.194in² 135mm² 0.2093in²
Overall Diameter 15.35mm 0.604in 16.4mm 0.646in
Nominal Weight 502kg/km 0.337lb/ft 830kg/km 0.558lb/ft
Min. Tensile Strength 6483kgf 14295lbs 11240kgf 24784lbs
Modulus of Elasticity 85156Mpa 12346kpsi 134550Mpa 19137kpsi
Coefficient of Linear Expansion 18.3×10-6/℃ 10.2×10-6/℉ 13.8×10-6/℃ 7.67×10-6/℉
DC Resistance at 20℃ 0.308ohm/km 0.496ohm/mile 0.425ohm/km 0.684ohm/mile
Fault Current Capacity(Ambient=40℃) 136kA²s 140kA²s


OPGW  144 fibers
Metric Imperial
Fiber Count 144
Nominal Size 131mm² 0.203in²
Overall Diameter 16.25mm 0.640in
Nominal Weight 562kg/km 0.378lb/ft
Min. Tensile Strength 7461kgf 16453lbs
Modulus of Elasticity 89369Mpa 12956kpsi
Coefficient of Linear Expansion 18.0×10-6/℃ 10.0×10-6/℉
DC Resistance at 20℃ 0.302ohm/km 0.486ohm/mile
Fault Current Capacity(Ambient=40℃) 144kA²s


Note: The above are some representative designs. OPGW can be custom designed to meet specific requirement of diameter, weight, rated breaking strength and fault current capacity for a project.

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Infinite communication, carrying the future !

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Suzhou Furukawa Power Optic Cable Co., Ltd.

Add:No.449,Fenhu Guodao Road,Lili Town,Wujiang District,Suzhou City,  Jiangsu Province,China


Tel:0512-63271567      Fax:0512-63271580


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