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How To Accurately Judge The Quality Of ADSS Optical Cable?
In the Internet era, optical cables are indispensable materials for the construction of optical communication infrastructure. As far as optical cables are concerned, there are many categories, such as power optical cables, underground optical cables, mining optical cables, flame-retardant optical...Read more -
Why Are OPGW Cables Becoming More and More Popular In Power Systems?
With the continuous development and upgrading of power systems, more and more power companies and institutions have begun to pay attention to and use OPGW optical cables. So, why are OPGW optical cables becoming more and more popular in power systems? This article GL FIBER will analyze its advant...Read more -
How To Check The Quality Of Fiber Optic Cables?
With the rapid development of optical communications, optical fiber cables have begun to become the mainstream products of communications. There are many manufacturers of optical cables in China, and the quality of optical cables is also uneven. Therefore, our quality requirements for optical cab...Read more -
What should be considered for ADSS cable suspension points?
What should be considered for ADSS cable suspension points? (1) The ADSS optical cable "dances" with the high-voltage power line, and its surface is required to be able to withstand the test of high-voltage and strong electric field environment for a long time in addition to being resistant to ul...Read more -
Introduction of Air-Blown Micro Optical Fiber Cable
Today, we mainly introduce Air-Blown Micro Optical Fiber Cable for FTTx Network. Compared with optical cables laid in the traditional ways, air-blown micro cables have the following merits: ● It improves duct utilization and increases fibre density The technology of air-blown micro ducts and mic...Read more -
The Difference Between GYXTW53, GYTY53, GYTA53Cable
GYXTW53 structure: "GY" outdoor fiber optic cable, "x" central bundled tube structure, "T" ointment filling, "W" steel tape longitudinally wrapped + PE polyethylene sheath with 2 parallel steel wires. "53" steel With armor + PE polyethylene sheath. Central bundled double-armoured and double-sheat...Read more -
Three-point Grounding of OPGW Cable
OPGW optical cable is mainly used on 500KV, 220KV, 110KV voltage level lines, and is mostly used on new lines due to line power failure, safety and other factors. One end of the grounding wire of the OPGW optical cable is connected to the parallel clip, and the other end is connected to the groun...Read more -
Direct Buried Optical Cable Laying Method
The direct buried optical cable is armored with steel tape or steel wire on the outside, and is directly buried in the ground. It requires the performance of resisting external mechanical damage and preventing soil corrosion. Different sheath structures should be selected according to different u...Read more -
Aerial Optical Cable Laying Method
There are two methods for laying overhead optical cables: 1. Hanging wire type: First fasten the cable on the pole with the hanging wire, then hang the optical cable on the hanging wire with the hook, and the load of the optical cable is carried by the hanging wire. 2. Self-supporting type: A se...Read more -
Rodent and Lightning Protection Measures For outdoor optical Fiber Cables
How to prevent rodents and lightning in outdoor optical cables? With the increasing popularity of 5G networks, the scale of outdoor optical cable coverage and pull-out optical cables has continued to expand. Because the long-distance optical cable uses optical fiber to connect distributed base st...Read more -
How To Protect ADSS Cables During Transportation And Construction?
In the process of transportation and installation of ADSS cable, there will always be some small problems. How to avoid such small problems? Without considering the quality of the optical cable itself, the following points need to be done. The performance of the optical cable is not "actively deg...Read more -
How to choose an economical and practical cable drum packaging to drop cable?
How to choose an economical and practical cable drum packaging to drop cable? Especially in some countries with rainy weather like Ecuador and Venezuela, Professional FOC manufacturers recommend that you use the PVC inner drum to protect the FTTH Drop Cable. This drum is fixed to the reel by 4 sc...Read more -
Problems Existing In ADSS Cable Application
The design of the ADSS cable fully considers the actual situation of the power line, and is suitable for different levels of high-voltage transmission lines. For 10 kV and 35 kV power lines, polyethylene (PE) sheaths can be used; for 110 kV and 220 kV power lines, the distribution point of the op...Read more -
Problems In The Application Of Adss Cable
1. Electric Corrosion For communication users and cable manufacturers, the problem of electrical corrosion of cables has always been a major problem. In the face of this problem, cable manufacturers are not clear about the principle of electrical corrosion of cables, nor have they clearly propose...Read more -
Fiber Drop Cable and Its Application in FTTH
What is the Fiber Drop Cable? The fiber drop cable is the optical communication unit (optical fiber) in the center, two parallel non-metal reinforcement (FRP) or metal reinforcement members are placed on both sides, plus black or colored polyvinyl chloride (PVC) or low-smoke halogen-free material...Read more -
Requirements for the grounding of the opgw cable
opgw cables are mainly used on lines with voltage levels of 500KV, 220KV, and 110KV. Affected by factors such as line power outages, safety, etc., they are mostly used in newly-built lines. Overhead ground wire composite optical cable (OPGW) should be reliably grounded at the entry portal to prev...Read more -
The Core Technical Points Of OPGW Cable
The development of the optical fiber cable industry has experienced decades of ups and downs and has achieved many remarkable achievements. The appearance of OPGW cable once again shows a major breakthrough in technological innovation, which is well received by customers. In the stage of rapid de...Read more -
How Does GL Control On-Time Delivery (OTD)?
2021,With the rapid increase of raw materials and freight, and the domestic production capacity is generally limited, how does gl guarantee the delivery of customers? We all know that meeting customer expectations and delivery requirements must be the top priority of every manufacturing company i...Read more -
Precautions For The Construction of Direct Buried Optical Cable Lines
The implementation of the direct-buried optical cable project should be carried out according to the engineering design commission or the communication network planning plan. The construction mainly includes the route digging and filling of the optical cable trench, the plan design, and the setti...Read more -
Air Blown Cable VS Ordinary Optical Fiber Cable
The air blown cable greatly improves the utilization efficiency of the tube hole, so it has more market applications in the world. The micro-cable and micro-tube technology (JETnet) is the same as the traditional air-blown fiber optic cable technology in terms of laying principle, that is, "mothe...Read more