OPGW Optical Ground Wire

OPGW Optical Ground Wire

Stranded Unit Type in The Eccentric Inner Layer Of Cable

Layered stranded OPGW is one or more fiber-optic stainless steel units and aluminum-clad steel wires together, with stranded technology to fix the cable, aluminum-clad steel wire stranded layers of more than two layers, the product features can accommodate multiple fiber-optic unit tubes, fiber core capacity is large. At the same time, the cable diameter is relatively large, and the electrical and mechanical properties are better. The product features light weight, small cable diameter and easy installation.


Product Detail

FAQ

Product Tags

Optical ground wire (OPGW) is a dual functioning cable. It is designed to replace traditional static/shield/earth wires on overhead transmission lines with the added benefit of containing optical fibers which can be used for telecommunications purposes. OPGW must be capable of withstanding the mechanical stresses applied to overhead cables by environmental factors such as wind and ice. OPGW must also be capable of handling electrical faults on the transmission line by providing a path to ground without damaging the sensitive optical fibers inside the cable.

The OPGW cable design is constructed of a fiber optic core (with multiple sub-units depending on the fiber count) encased in a hermetically sealed hardened aluminum pipe with a covering of one or more layers of steel and/or alloy wires. Installation is very similar to the process used to install conductors, although care must be taken to use the proper sheave or pulley sizes so as not to cause damage or crush the cable. After installation, when the cable is ready to be spliced, the wires are cut away exposing the central aluminum pipe which can easily be ring-cut with a pipe cutting tool. The color-coded sub-units are preferred by most users because they make splice box preparation very simple.

Product Video

Product Features

Preferred option for easy handling and splicing.

Thick-walled aluminum pipe (stainless steel) provides excellent crush resistance.

Hermetically sealed pipe protects optical fibers.

Outer wire strands selected to optimize mechanical and electrical properties.

Optical sub-unit provides exceptional mechanical and thermal protection for fibers.

Dielectric color-coded optical sub-units are available in fiber counts of 6, 8, 12, 18 and 24.

Multiple sub-units combine to achieve fiber counts up to 144.

Small cable diameter and light weight.

Obtaining appropriate primary fiber excess length within stainless steel tube.

The OPGW has good tensile, impact and crush resistance performance.

Matching with the different ground wire.

Applications

For use by electric utilities on transmission lines in lieu of traditional shield wire.

For retrofit applications where existing shield wire needs to be replaced with OPGW.

For new transmission lines in lieu of traditional shield wire.

Voice, video, data transmission.

SCADA networks.

Cross Section

Cross Section

Specifications

Model Fiber Count Model Fiber Count
OPGW-24B1-90 24 OPGW-48B1-90 48
OPGW-24B1-100 24 OPGW-48B1-100 48
OPGW-24B1-110 24 OPGW-48B1-110 48
OPGW-24B1-120 24 OPGW-48B1-120 48
OPGW-24B1-130 24 OPGW-48B1-130 48
Other type can be made as customers request.

Packaging And Drum

OPGW shall be wound around a non-returnable wooden drum or iron-wooden drum. Both ends of OPGW shall be securely fastened to drum and sealed with a shrinkable cap. The required marking shall be printed with a weatherproof material on the outsides of drum according to customer's requirement.

Packaging And Drum
  • Products Recommended

    • Armoured Patchcord

      Armoured Patchcord

      Oyi armoured patch cord provides flexible interconnection to active equipment, passive optical devices and cross connects. These patch cords are manufactured so as to withstand side pressure and repeated bending and are used in external applications in customer premises, central offices and in harsh environment. Armoured patch cords are constructed with a stainless steel tube over a standard patch cord with an outer jacket. The flexible metal tube limits the bending radius, preventing the optical fibre from breaking. This ensures a safe and durable optical fibre network system.

      According to the transmission medium, it divides to Single Mode and Multi Mode Fiber Optic Pigtail; According to the connector structure type, it divides FC, SC, ST, MU, MTRJ, D4, E2000, LC etc.; According to the polished ceramic end-face, it divides to PC, UPC and APC.

      Oyi can provide all kinds of optic fiber patchcord products; The transmission mode, optical cable type and connector type can be arbitrarily matched. It has the advantages of stable transmission, high reliability and customization; it is widely used in optical network scenarios such as central office, FTTX and LAN etc.

    • Smart Cassette EPON OLT

      Smart Cassette EPON OLT

      The Series Smart Cassette EPON OLT are the high-integration and medium-capacity cassette and They are designed for operators’ access and enterprise campus network. It follows the IEEE802.3 ah technical standards and meets the EPON OLT equipment requirements of YD/T 1945-2006 Technical requirements for access network——based on Ethernet Passive Optical Network (EPON) and China telecommunication EPON technical requirements 3.0. EPON OLT possesses excellent openness, large capacity, high reliability, complete software function, efficient bandwidth utilization and Ethernet business support ability, widely applied to the operator front-end network coverage, private network construction, enterprise campus access and other access network construction.
      The EPON OLT series provides 4/8/16 * downlink 1000M EPON ports, and other uplink ports. The height is only 1U for easy installation and space saving. It adopts the advanced technology, offering efficient EPON solution. Moreover, it saves a lot cost for operators for it can support different ONU hybrid networking.

    • Stay Rod

      Stay Rod

      This stay rod is used to connect the stay wire to the ground anchor, also known as the stay set. It ensures that the wire is firmly rooted to the ground and everything remains stable. There are two types of stay rods available in the market: the bow stay rod and the tubular stay rod. The difference between these two types of power-line accessories is based on their designs.

    • 10/100Base-TX Ethernet Port to 100Base-FX Fiber Port

      10/100Base-TX Ethernet Port to 100Base-FX Fiber...

      MC0101F fiber Ethernet media converter creates a cost-effective Ethernet to fiber link, transparently converting to/ from 10 Base-T or 100 Base-TX Ethernet signals and 100 Base-FX fiber optical signals to extend an Ethernet network connection over a multimode/single mode fiber backbone.
      MC0101F fiber Ethernet media converter supports maximum multimode fiber optic cable distance of 2km or a maximum single mode fiber optic cable distance of 120 km, providing a simple solution for connecting 10/100 Base-TX Ethernet networks to remote locations using SC/ST/FC/LC-terminated single mode/multimode fiber, while delivering solid network performance and scalability.
      Easy to set-up and install, this compact, value-conscious fast Ethernet media converter features autos witching MDI and MDI-X support on the RJ45 UTP connections as well as manual controls for UTP mode, speed, full and half duplex.

    • Anchoring Clamp PA1500

      Anchoring Clamp PA1500

      The anchoring cable clamp is a high-quality and durable product. It consists of two parts: a stainless steel wire and a reinforced nylon body made of plastic. The body of the clamp is made of UV plastic, which is friendly and safe to use even in tropical environments. The FTTH anchor clamp is designed to fit various ADSS cable designs and can hold cables with diameters of 8-12mm. It is used on dead-end fiber optic cables. Installing the FTTH drop cable fitting is easy, but preparation of the optical cable is required before attaching it. The open hook self-locking construction makes installation on fiber poles easier. The anchor FTTX optical fiber clamp and drop wire cable brackets are available either separately or together as an assembly.

      FTTX drop cable anchor clamps have passed tensile tests and have been tested in temperatures ranging from -40 to 60 degrees. They have also undergone temperature cycling tests, aging tests, and corrosion-resistant tests.

    • Drop Cable Anchoring Clamp S-Type

      Drop Cable Anchoring Clamp S-Type

      Drop wire tension clamp s-type, also called FTTH drop s-clamp, is developed to tension and support flat or round fiber optic cable on intermediate routes or last mile connections during outdoor overhead FTTH deployment. It is made of UV proof plastic and a stainless steel wire loop processed by injection molding technology.

    If you're looking for a reliable, high-speed fibre optic cable solution, look no further than OYI. Contact us now to see how we can help you stay connected and take your business to the next level.

    Facebook

    YouTube

    YouTube

    Instagram

    Instagram

    LinkedIn

    LinkedIn

    Whatsapp

    +8618926041961

    Email

    sales@oyii.net