Fiber Optic Total Solutions - Sun Telecom

An Ethernet cable serves the basic purpose to connect devices to the internet. The Ethernet cable provides high reliability, high speed, high flexibility, low cost, and easy-to-install advantages. This article focus on Ethernet cable. What is Ethernet Cable? Ethernet cable is the most common network cable type used with wired networks. It connects network devices such as PCs, routers, and switches within a local area network (LAN). The ethernet cable resembles a traditional phone cable but is larger and has more wires. The eight insulated copper wires are split up into four pairs, and the wires are twisted around each other within each pair to reduce signal interference. Ethernet Cable Structure The most common ethernet cable structure is the twisted pair cable. A twisted pair cable is a type of cable made by putting two separate insulated wires together in a twisted pattern and running them parallel to each other to improve electromagnetic compatibility.Twisted pair cable reduce...

Overhead fiber optic cable is suitable for long-distance lines and dedicated network optical cable lines or some local special sections. It provides high tensile strength, good performance of mechanical and temperature, and low-cost installation. In this article, you’ll be learning about overhead fiber optic cable and its installation method and requirement. What is Overhead Fiber Optic Cable? Overhead fiber optic cable also known as aerial fiber optic cable is fiber optic cable installed on poles. The overhead fiber optic cable uses the original overhead wire and pole infrastructure. This overhead laying method can save construction costs and shorten the construction period. Overhead fiber optic cable is mainly used for secondary trunk lines, core networks, metropolitan area networks (MAN), access networks, FTTH feeders and distribution and is suitable for areas with flat terrain and small undulations. In addition, overhead fiber optic cable is vulnerable to typhoons, ice, floods, ...

A fiber optic patch cable is crucial for telecommunications networks and data centers. It provides high bandwidth, high-speed data transmission, and high reliability. This article will lead you to know about fiber optic patch cables. What is Fiber Optic Patch Cable? A fiber optic patch cable often called a fiber patch cord or fiber jumper is a length of fiber optic cable that is terminated with fiber optic connectors (LC, SC, MTRJ, ST, MPO/MTP, FC, etc.) at each end. The connectors allow fiber optic patch cords to be rapidly connected to an optical switch or other telecommunications/computer device. Fiber Optic Patch Cable Types There are several types of fiber optic patch cables available in the market. It mainly divides into common types of fiber optic patch cable and special types of fiber optic patch cable. Common Types of Fiber Optic Patch Cable 1. Fiber Cable Mode: Single-Mode and Multi-mode Single-mode fiber optic patch cable uses 9/125 micron bulk single-mode fiber ca...

There are different types of fiber optic cable available in the market. They are different in sizes, shapes, colors, structure, and materials. So, how to choose the right fiber optic cable? This article will provide some tips for choosing the right fiber optic cable. What is Fiber Optic Cable? Fiber optic cable (also referred to as optical fiber cable) transmits data as pulses of light through flexible, optically pure fibers of glass or plastic. In addition, fiber optic cable is composed of four elements: core, cladding, coating, strength member, and outer jacket. The core is a thin glass/plastic fiber that transports the light pulses generated by a laser or light-emitting diode (LED). Cladding is a thin layer of glass that protects and surrounds the fiber core, reflecting light back into the core and causing light waves to travel the length of the fiber. The coating is designed to absorb shocks, prevent excessive bending and reinforce the fiber core. The strength member is designed...

Mining fiber optic cable is suitable for coal, gold, iron, and other mines. It provides flame retardant and rodent resistance properties, a good solution for mines, especially for accident-prone land mines, to ensure smooth communication, and reduce losses when an accident happens. This article will discuss mining fiber optic cable. What is Mining Fiber Optic Cable? Mining fiber optic cable ( flame retardant fiber optic cable or fiber retardant fiber ) is a special fiber optic cable used in the mining industry. Furthermore , mining fiber optic cable not only inherits all the performances of fiber optic cable but also adds special performances such as flame-retardant and anti-rodent properties due to the special requirements of the mining industry. Mining fiber optic cable structure uses 250μm optical fiber into a loose tube made of high-modulus material, and the loose tube is filled with a waterproof compound. The center of the cable core is a metal reinforcing core, around which ...

Fiber optic cable is often damaged by gnawing rodents. Such damage can impact the long-term reliability of outdoor cables and depends upon the specific species of rodent (rats, birds, squirrels) and geographic location (mountainous, hills). However,anti-rodent fiber optic cable offers high tensile strength and crush resistance to prevent rodents and other animals from being bitten. What is Anti-Rodent Fiber Optic Cable ? The anti-rodent fiber optic cable is suitable for use in many places with lots of rats. The cable is made of special material and has a special structure. Its special material prevents communication interruption caused by fiber damage in the cable. In different installation environments, the structure of the anti-rat optical cable will also be different. For example, optical cables are laid in pipes, usually with steel tape or (and) Nylon sheaths to prevent rodents. If the optical cable is laid overhead, glass yarn or FRP armor is usually used and the structure is ...

Hybrid cable integrates optical fiber and copper conductor within the same cable, which can solve the issue of broadband access, equipment power supply, and signal transmission. This article will provide some knowledge of hybrid cable. What is Hybrid Fiber Optic Cable? Hybrid cable is a fiber optic cable used for transmission lines in broadband access network systems. It integrates optical fiber and copper conductor in the same cable, solving the issue of accessing broadband, remote device power supply, and signal transmission. Fiber units, copper units, and fillers are stranded along with the central strength member. Water-blocking material is filled between the stranded core and the outside PE sheath. Features and Benefits 1. Small diameter and lightweight for combine optical fiber and copper in the same cable 2. Save costs for procurement and installation of fiber optic cable and copper cable separately 3. Remote power supply for outdoor equipment 4. Variety of method of t...

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With the fast development of optical communication networks, more and more fiber optic cables are used in different environments. What if under harsh environments? Then it’s crucial to guarantee your cable is safe and reliable when transmitting data. This is where the armored cable comes into play. An armored cable protected fiber optic cable against mechanical damage, whereas a non-armored cable not being protected. This article will explain the difference between armored and non-armored cable. What is Armored and Non-Armored Cable? Armored cable is a type of fiber optic cable with protective armor wrapped around the fiber cable core. The armor is used to protect the fiber optic cable from animal bites, moisture erosion, or other damage. Furthermore, armored cable has Jacket, Kevlar, light steel tube, and optical fiber layers to protect the cable. The plastic outer jacket protects against rodents, abrasion, and twists. The light steel tube between the optic fibers and the outer jac...

A fiber optic bundle is designed to transmit light or image in the visible region of the spectrum. This article is going to introduce fiber optic bundles, and it is configuration examples, benefits, and applications. What is a Fiber Optic Bundle? A fiber optic bundle is the assembly of multiple optical fibers. The fibers of the bundle are usually held together at one end and may be separated into multiple branches at the other end. fiber optic bundle provides significantly more light throughout compared to a single optical fiber in a patchcord. Configuration Examples The most common configuration examples of fiber optic bundles are bifurcated, straight, and fan-out fiber optic bundles. A bifurcated fiber optic bundle has two fibers side-by-side in the common end and breaks out into two legs at the other end. Straight fiber optic bundle includes one input and output. In this configuration, bundles can take a large number of geometries with linear, hexagonal, round, array disposal...

Tube bundle has a crush and tensile strength to protect fiber optic cable, flexibility, and ease to bend or fix inside of cabinet or closure. This article will provide some knowledge of tube bundles. What is Tube Bundle? A tube bundle is also known as a protected micro-duct. This type of duct comprises a number of micro ducts that are loosely or tightly packed together and jacketed, in much the same way as an optical cable without the fiber. One way or several ways micro ducts are made into tube bundles with outer sheathing based on a certain combination order, which can accommodate more pipeline resources within the limited space. Tube Bundle Types The tube bundle is divided into DB (direct bury) and DI(direct installation). 1. DB Tube Bundle: The outer sheath is rugged high-density polyethylene HDPE providing excellent protection from the physical environment. An Aluminum layer is added to provide additional strength (silicone-coated ducts, water-blocking tape, aluminum or fab...