I know you&#;d wish to improve your transmission systems in either tower or pole line construction.
Are you interested in learning more about use of opgw in transmission line? Contact us today to secure an expert consultation!
And most probably, you&#;re looking for appropriate ADSS/OPGW accessories for your telecommunication and power systems.
In this guide, I am going to walk you through every detail of the ADSS/OPGW accessories.
From the basic definition, applications, features, parts, technical specifications, etc. &#; you will learn about everything concerning ADSS/OPGW accessories.
Let&#;s dive right in.
ADSS/OPGW accessories are integral parts of pole line hardware, especially on power or tower and communication transmission lines.
You will be using them specifically as replacements for old suspension clamps, UT & NX clamps, and NLL tension clamps.
ADSS &#; Photo courtesy: AFL GLOBAL
ADSS/OPGW accessories are in common use on OPGW and ADSS cables according to the right specifications.
ADSS/OPGW accessories are the modern kind of equipment you will be used on power and communication lines.
They are replacements for the old fittings such as suspension clamps, UT & NX clamps as well as NLL tension clamps. T
his means that they perform the same functions as the accessories that they are replacing.
As a replacement for the suspension clamp, you can use them as shield wires and phase conductors.
You will also be able to use the accessories for angle supports, and straight line supports.
Apart from that, you are also able to fit contour weights with the ADSS/OPGW accessories.
The fitting features of the ADSS/OPGW accessories have a unique design that has helical grips to wrap the cables firmly.
The design spreads stress on the junction points of the cable and offers protection on the cable from snow, rain, and wind.
It is easy to install, and you might need special tools or people to help you in doing the installations.
It is safe to say that the accessories are easy to work with and you can install them by hand.
The accessories are also very resistant to corrosion because of the zinc coating they have.
The manufacturers pass the accessories through the process of hot-dip galvanization to make them resistant to rust.
OPGW accessories and ADSS accessories are the same in some of the primary functions they perform.
However, there is a slight difference between the two groups of accessories when it comes to the specifications of the cables.
OPGW Accessories &#; Photo courtesy: Preformed line products
ADSS/OPGW accessories perform different functions so you can describe them separately.
You can identify ADSS accessories with other names such as:
ADSS cable accessories
ADSS fittings or ADSS hardware
ADSS fiber optic cable hardware
You can use ADSS accessories to protect and support ADSS cables against damage.
Besides that, in its right condition, it completes the transmission of information from the sender to the receiver.
On the other hand, you can identify OPGW accessories using different names such as:
OPGW Hardware fittings
OPGW hardware
OPGW fittings
No matter the name you use in identification, OPGW hardware is for use in the construction of OPGW fiber optic cables.
Some of the main parts of ADSS accessories include the following:
Also known as a preformed dead end or dead-end cable grips with a unique design for connecting ADSS/OPGW to overhead poles.
Preformed tension clamp
It simplifies connections and installations and safeguards the cable it conceals inside it.
You can use it to protect the ADSS/OPGW cables from damage, especially at the points of stress.
Besides using it for protection, it will be making sure that the cable transfers power and information without interruption.
The Armor grip suspension has a unique design that reduces the dynamic and static stresses at the point of support.
The support intends to protect the strand or the conductor from effects such as that of oscillation.
Armor grip suspension
Apart from that, it offers protection to the conductor in support against power and impulse flash overs.
It has a recommendation of being better and superior to armor clamp combinations.
This is because it safeguards conductors from compression stress, abrasion, and bending stress.
A thimble clevis has a special design for use in conjunction with preformed dead-ends on dead-end insulators or suspension types.
Thimble clevis
The thimble&#;s main intention is the provision of a smooth internal contour that prevents the concentration of stress within the loop.
The loop where all these connections are in the loop of the dead-end.
The thimble clevis consists of a steel pin linking it through the eye of the insulator it connects.
Apart from that, the pin has a humpbacked cotter key that protects and secures the insulation.
The armor rod has a special design that protects the cable against abrasion, bending, compression, and flash-over.
Apart from that, you can use it to repair damages on aluminum-based conductors and to restore conductors.
Armor rod
The primary restoration is on the mechanical strength of the conductors and conductivity of the conductors.
Downlead clamps have a special design for guiding optical ground wires from the splice box to the top of the pole.
Downlead clamp
They are very easy to install, provide proper space and hold strength without causing damage to the cables.
You can use it on power poles and communication towers to meet all the specified needs of any application you might have.
Whenever you&#;re buying any ADSS/OPGW accessories, it is important to pay attention to the following parameters:
There are quite a number of ADSS/OPGW accessories that you can choose to use depending on your application.
The accessories are of different types and sizes thus you are free to decide on the dimensions you require.
This means that the diameters vary accordingly and you are free to contact your manufacturer and quote the size you need.
The type of material you will use in manufacturing ADSS/OPGW accessories varies accordingly.
You will use steel and aluminum in most cases to make the accessories that you will need.
Apart from that, make sure that you pass the material through the process of hot-dip galvanization.
The material has to be strong enough to withstand the pressure that the accessories will pass through.
The quality of the material should be high to increase the durability of the accessories you will make from them.
Manufacturing ADSS/OPGW accessories require you to give them a smooth and polished finish.
The accessories have to be resistant to corrosion to improve their durability and strength.
It is important to pass the accessories through the process of hot-dip galvanization to make them corrosion resistant.
The kind of work the accessories perform requires them to have a very high tensile strength to make them durable.
The higher the tensile strength, the more durable the accessories will be.
The tensile strength also depends on the type of material that you will use in making the accessories.
For more ADSS Cable Tension Clampinformation, please contact us. We will provide professional answers.
Some standards have been set to govern the kind of strength that the accessories should have.
Manufacturers strive to make the accessories as strong and durable as possible for you to appreciate.
The most common standard of the specification is on hot-dip galvanization which dictates the kind of quality an accessory should have.
Manufacturing ADSS/OPGW accessories will require you to follow a set of rules and guidelines to make products that are acceptable in the market.
These standards vary from one country to another, meaning that the standards in the United States differ from those in other countries.
The standard specifications are the rules that protect you as the consumer from malice manufacturers may have.
This means that the manufacturers are not allowed to make sub-standard accessories and sell them to you.
It also makes you have a hand in defending yourself in cases where a manufacturer may sell a product that is not standard.
The process of installation of ADSS/OPGW accessories is straightforward and can be done without the help of tools.
You might or might not need the help of a specialist such as an engineer depending on the type of installation.
Apart from that, you should always stay safe during the process of installation by observing all the safety rules and standards.
The factors you should look at before beginning your installation include:
Minimum bending radius of particular accessories
The maximum pulling force of some accessories
Minimum installation temperature
The crush strength of the cable you will be using during the process of installation
The factors I have stated above are important because:
In case the load exceeds the specified ratings, you might end up with breakages on the accessories either immediately or later.
The damage may not be visible on some accessories, but you will realize a breach in transmission.
ADSS/OPGW accessories vary, and you will need to follow different instructions to install every accessory.
It is, however, important to note the factors mentioned above before you start doing your installations.
What does ADSS/OPGW/OPPC Accessories Include?
ADSS/OPGW/OPPC Accessories preformed tension clamp, armor grip suspension, Thimble Clevis, Armour Rod, Downlead Clamp and so on.
Can you design a product based on the cable type and the span for us?
The professional engineer will make solving schedule and technique detail for you based on your project specification.
Can I get a price list for all types of ADSS/OPGW/OPPC Accessories?
There are many customized types for ADSS/OPGW/OPPC Accessories, and the price is based on the raw material and different customer requirements. It&#;s better to give a general description of the requirement that we will supply the best schedule for you.
Who will charge for the tooling if I do the customized?
The factory will develop a new design for the customer, and the tooling is usually paid by the customer, but if order quantity is more than pcs, you will be refunded the tooling cost when confirming the order.
You are now at a better point to make the right decisions regarding the connections between power and communication lines.
ADSS/OPGW accessories are the best options you have when you need reliable and durable connections for your power and communication lines.
At Rax Industry, we design and manufacture ADSS/OPGW accessories depending on your requirements.
Talk to us today for competitive prices on ADSS/OPGW accessories.
ADSS (All-dielectric Self-supporting) optical fibre cable is atype of self-supporting aerial fiber optic cable designed for aerial installation and deployment and is suitable for various outdoor applications. This thorough overview will cover the definition, structure, benefits, and applications of ADSS fiber cables.
What is an ADSS Fiber Optic Cable?
All-dielectric self-supporting optic cable is another name for ADSS fiber optic cable. There are two modes in optical fiber; single-mode and multimode fiber.
The self-supporting type indicates that the optic cable&#;s reinforcing member can withstand its weight and external load, has high mechanical strength, and can withstand the strong electric environment&#;s impact.
A comprehensive transmission circuit infrastructure with high-reliability performance is provided by the ADSS fiber optic cable system, which includes cables, suspension, dead-end, and termination enclosures.
What are the benefits of an ADSS cable?
In most cases, ADSS cable will provide an efficient and optimal solution for aerial cabling or outside plant (OSP) deployments.However, the most remarkable advantages of optical fibre are:
Its dependability and low fiber cable price.
A fiber optic cable is strong enough to allow installation lengths of up to 700 meters between support towers.
ADSS cable is lightweight and small in diameter to reduce the load on tower structures caused by cable weight, wind, and ice.
To maintain low optical loss throughout the cable&#;s life, the internal glass optical fibres are supported with no strain in the cable&#;s design.
The cable is jacketed to protect the fibers from moisture.
The jacket also shields the polymer strength elements from the effects of UV light from the sun.
Circuits up to 100 km long are possible without repeaters using single-mode fibre cables and light wavelengths of or nanometers.
A single cable can transport up to 144 fibers.
Structures of ADSS Cable
ADSS cable structures are classified into two types of optical fibre:
1. Central Tube Design
The fiber network in this design is placed in a PBT loose tube that is filled with water-blocking material. Then, depending on the desired tensile strength, they are wrapped in aramid yarn and extruded with a PE (110KV electric field strength) or AT (100KV electric field strength) sheath. Of the two fibre cable types, thisstructure has a small diameter and is light in weight, but it has limited lengths.
Central Tube Design
2. Stranded Structure Design
In a stranded structure design, the water-blocking grease and inner optical fibers are added to the loose fiber tube, and different loose tubes are coiled around the central reinforcement (usually FRP). The rest of the fiber optic wire is essentially the same as the central tube structure.
Between both fiber optic cable types, the lattercan produce a longer fibre length. Despite its large diameter and weight, an ADSS fiber optic cable with this structure is better suited for long-distance applications.
Stranded Structure Design
ADSS Cable Installation
ADSS fiber optic cable or types of OFC cable is a self-supporting fibre network cable that does not require any support when moving power from one location to another. These cables, while self-supporting, are typically installed on utility poles and power lines with the help of a fiber cable connector. Among ADSS fibre optic installation accessories are:
Tension assemblies (clips),
Optical distribution frames (ODFs)/optical termination boxes (OTBs),
Suspension assemblies (clips),
Outdoor junction boxes (closures),
Optical termination boxes,
any other
ADSS fibre anchoring clamps can be conveniently utilised during fiber optic cable installation as individual cable dead-end clamps at end poles or as an intermediate (double dead-end) clamp.
Applications of ADSS cables
ADSS cable was originally derived from military lightweight, rugged deployable (LRD) fiber wires. The advantages of fibre optic cable are many.
ADSS fibre optic cable is now used in aerial installations for short-span, typically on roadside power distribution poles, thanks to continuous improvements in technology such as fiber cable internet. Because it is non-metallic, the ADSS cable is ideal for applications near high-voltage power distribution lines, for which it has become a standard.
Circuits up to 100 km long are possible without repeaters using single-mode fibre and light wavelengths of nm or nm. ADSS OFC cable was typically used in 48 and 96 cores.
A typical ADSS fibre optic network cabling scenario.
Conclusion
ADSS fibre cables provide an optimal solution for a wider range of fiber counts and span lengths, therefore increasing the application of optic fibre in aerial cabling system designers in telecommunications, private network groups, etc.
STL retails high-quality ADSS fibre cables. Our ADSS cable is ideal for installation in distribution and transmission environments because it combines convenience and cost-effectiveness.
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management. The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM). Speakers: Bob Boule Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle. Gopinath Rebala Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
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