0755-23179541 
sales@oyii.net.png)
8618926041961
OPGW Optical Ground Wire
OPGW Optical Ground Wire
Stranded Unit Type in The Eccentric Inner Layer Of Cable
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
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.
-
OYI-FOSC-M5
The OYI-FOSC-M5 dome fiber optic splice closure is used in aerial, wall-mounting, and underground applications for the straight-through and branching splice of the fiber cable. Dome splicing closures are excellent protection of fiber optic joints from outdoor environments such as UV, water, and weather, with leak-proof sealing and IP68 protection. -
J Clamp J-Hook Small Type Suspension Clamp
OYI anchoring suspension clamp J hook is durable and of good quality, making it a worthwhile choice. It plays an important role in many industrial settings. The main material of the OYI anchoring suspension clamp is carbon steel, and the surface is electro galvanized, allowing it to last for a long period without rusting as a pole accessory. The J hook suspension clamp can be used with the OYI series stainless steel bands and buckles to fix cables onto poles, playing different roles in different places. Different cable sizes are available. The OYI anchoring suspension clamp can be used to link signs and cable installations on posts. It is electro galvanized and can be used outside for more than 10 years without rusting. There are no sharp edges, and the corners are rounded. All items are clean, rust free, smooth, and uniform throughout, and free from burrs. It plays a huge role in industrial production. -
Ear-Lokt Stainless Steel Buckle
Stainless steel buckles are manufactured from high quality type 200, type 202, type 304, or type 316 stainless steel to match the stainless steel strip. Buckles are generally used for heavy duty banding or strapping. OYI can emboss customers’ brand or logo onto the buckles. The core feature of the stainless steel buckle is its strength. This feature is due to the single stainless steel pressing design, which allows for construction without joins or seams. The buckles are available in matching 1/4″, 3/8″, 1/2″, 5/8″, and 3/4″ widths and, with the exception of the 1/2″ buckles, accommodate the double-wrap application to solve heavier duty clamping requirements. -
SC/APC SM 0.9mm Pigtail
Fiber optic pigtails provide a quick way to create communication devices in the field. They are designed, manufactured, and tested according to protocols and performance standards set by the industry, which will meet your most stringent mechanical and performance specifications. A fiber optic pigtail is a length of fiber cable with only one connector fixed on one end. Depending on the transmission medium, it is divided into single mode and multi mode fiber optic pigtails; according to the connector structure type, it is divided into FC, SC, ST, MU, MTRJ, D4, E2000, LC, etc. according to the polished ceramic end-face, it is divided into PC, UPC, and APC. Oyi can provide all kinds of optic fiber pigtail 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 offices, FTTX, and LAN, etc. -
OYI 3436G4R
ONU product is the terminal equipment of a series of XPON which comply fully with ITU-G.984.1/2/3/4 standard and meet the energy-saving of G.987.3 protocol, ONU is based on mature and stable and high cost-effective GPON technology which adopts high-performance XPON REALTEK chipset and has high reliability, easy management, flexible configuration，robustness,good quality service guarantee(Qos). This ONU supports IEEE802.11b/g/n/ac/ax, called WIFI6, concurrently, a WEB system provided simplifi es the configuration of the WIFI and connects to INTERNET conveniently for users. The ONU supports one pots for VOIP application. -
10&100&1000M
10/100/1000M adaptive fast Ethernet optical Media Converter is a new product used for optical transmission via high-speed Ethernet. It is capable of switching between twisted pair and optical and relaying across 10/100 Base-TX/1000 Base-FX and 1000 Base-FX network segments, meeting long-distance, high – speed and high-broadband fast Ethernet workgroup users’ needs, achieving high-speed remote interconnection for up to 100 km’s relay-free computer data network. With steady and reliable performance, design in accordance with Ethernet standard and lightning protection, it is particularly applicable to a wide range of fields requiring a variety of broadband data network and high-reliability data transmission or dedicated IP data transfer network, such as telecommunication, cable television, railway, military, finance and securities, customs, civil aviation, shipping, power, water conservancy and oilfield etc, and is an ideal type of facility to build broadband campus network, cable TV and intelligent broadband FTTB/FTTH networks.
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.
