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OPGW Cable Precautions In Handling, Transport, Construction
With the development of information transmission technology, Long-distance backbone networks and user networks based on OPGW optical cables are taking shape. Due to the special structure of OPGW optical cable, it is difficult to repair after damage, so in the process of loading, unloading, transp...Read more -
What is Insertion Loss & Return Loss?
We all know that Insertion loss and return loss are two important data to evaluate the quality of many passive fiber optic components, such as fiber optic patch cord and fiber optic connectors, etc. Insertion loss refers to the fiber optic light loss caused when a fiber optic component insert int...Read more -
The Basic Knowledge of ADSS Fiber Optic Cable
Hunan GL Technology Co.,Ltd as a 17 years experienced fiber optic cable manufacturer in China, we provide a full line of all-dielectric self-supporting (ADSS) aerial cables and Optical Ground Wire (OPGW) as well as supporting hardware and accessories. We will share some basic knowledge of ADSS fi...Read more -
How to distinguish the advantages and disadvantages of ADSS optical cables?
How to distinguish the advantages and disadvantages of ADSS optical cables? 1. Outer: Indoor fiber optic cables generally use polyvinyl or flame-retardant polyvinyl. The appearance should be smooth, bright, flexible, and easy to peel off. Inferior fiber optic cable has a poor surface finish and i...Read more -
What are the reasons that affect the signal attenuation of optical fiber cable?
As we all know that signal attenuation is inevitable during cable wiring, The reasons for this are internal and external: the internal attenuation is related to the optical fiber material, and the external attenuation is related to the construction and installation. Therefore, it should be noted ...Read more -
Five Methods To Test ADSS Fiber Optic Cable Failure
In recent years, with the support of national policies for the broadband industry, the ADSS fiber optic cable industry has developed rapidly, which has been accompanied by numerous problems. The following are the briefly describes of five testing method based on the resistance of the fault point:...Read more -
Testing And Performance For Optical Ground Wire (OPGW)
GL Technology as a professional fiber cable manufacturer in China for more than 17years, we have the complete on-site testing capabilities for Optical Ground Wire (OPGW) cable.and we can supply our customers OPGW cable industrial testing documents,such as IEEE 1138, IEEE 1222 and IEC 60794-1-2. W...Read more -
Basic Fiber Cable Outer Jacket Material Types
As we all know, There are several parts that made up the fiber cable. Each part starting from the cladding, then the coating, strength member and lastly the outer jacket is covered at the top of each other to give protection and shielding especially the conductors and the fiber core. Above all of...Read more -
What are the differences between 5G vs. Fiber?
With social distancing seeing a rise in digital activity, many are looking towards faster, more efficient internet solutions. This is where 5G and fibre optic are coming to the fore, but there is still confusion about what each of them will provide users. Here’s a look at What are the differences...Read more -
Microduct Network Solution
High investment cost and low optical fiber utilization rate are the main problems of cable layout; air blowing cabling provides the solution. That technology of air-blown cabling is to lay optical fiber in the plastic duct by air blown. It reduces the laying cost of the optical cable and hoisting...Read more -
Multimode or Single Mode? Making the Right Choice
When searching the Internet for network fiber patch cables, We should condider 2 main factors: the transmission distance and the project budget allowance. So dow do I know which fiber optic cable I need? What is single mode fiber cable? Single mode(SM) fiber cable are the best choice for transmi...Read more -
Popurlar Types and Standard of ACSR
ACSR is a high-capacity stranded conductor which is mainly used for overhead power lines. The ACSR conductor design can be done like this, the outside of this conductor can be made with pure aluminum material whereas the inside of the conductor is made with a steel material so that it giv...Read more -
What Is the Different Between SMF cable and MMF cable?
We all know that Fiber-optic cable also named optical-fiber cable. It is a network cable that contains strands of glass fibers inside an insulated casing. They're designed for long-distance, high-performance data networking, and telecommunications. Based on Fiber Cable Mode, we think fiber optic ...Read more -
Very Thanks Customers Continuous Support To GL In 2020
This year 2020 will be ending in 24 hours and it will be a fully new year 2021. Thank you for all your support in the past year! Sincerely hope in the year 2021 we can have further cooperation with you in Fiber Optic Cable area. Happy new year to everyone! &nbs...Read more -
The Benefits of Air Blown Fiber Cable
Air blown fiber is designed to be placed in the micro duct, typically with an inner diameter of 2~3.5mm. Air is used to propel fibers from one point to another point and reduce the friction between the cable jacket and the inner surface of micro duct when deploying. Air blown fibers are manufactu...Read more -
Air-blown Microduct Cable
In current years, while the advanced information society has been expanding rapidly, the infrastructure for telecommunication has been building expeditiously with various methods such as direct burial and blowing. Air-blown Optical Fiber Cable is small size, light weight, enhanced surface outer ...Read more -
Some Representative Projects We Have Joined For Our Customer In 2020
Some Representative Fiber OPtic Cable Projects GL Has Joined For Customer Kind Reference: Country Name Project Name Quantity Project Discription Nigeria Lokoja-Okeagbe 132kV Transmission Lines 200KM The overhead ground wires shall have the characteristics as stated in Schedule...Read more -
Factors Affecting of The Price Of OPGW Cable
As a leading professional manufacturer of fiber optic cables, GL Technology provides excellent-quality cables for global customers. OPGW Cable also called optical fiber composite overhead ground wire, it is a type of cable that is used in overhead power lines. Stranded stainlesss steel tube OPG...Read more -
Factors Affecting of The Price Of ADSS Cable
All-Dielectric Self-Supporting(ADSS) fiber optic cable is a non-metallic cable which supports its own weight without the use of lashing wires or messenger,The non-metallic optical cable which can be hung directly on the power tower is mainly used for the communication route of overhead high volta...Read more -
Fiber Optic Cable Testing Process
GL as a leading fiber optic cable manufacturer In China, We cherish the quality as our life, that professional purchasing team is stationed in the production frontline for QA and prompt delivery.Each cable will be quality re-assured and repeat re-pored before shipping. Each cable’s manufacturing ...Read more