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Rich experience
Founded in 2012, the company is a production and sales company dedicated to optical fiber products. It has its own perfect quality system, product diversification, and its own strong sales group.
Advanced equipment
Coupling aligners, fiber grinders, end face instruments, testing equipment, coupling equipment, packaging equipment.
High quality service
The company actively responds to pre-sale products, solves customer problems, provides feedback for customers during sales, and after-sale quality assurance has always been our top priority.
High quality
The company's product production, quality inspection, sales, export, after-sales and customer service. In the field of optical fiber products, product diversification and product excellence are the foundation of our long-term development.
What Is Optical Fiber Patch Cord
Optical fiber patch cords refer to fiber optic cables with connectors at both ends and a thick protective layer. It is mainly used in applications such as optical fiber communication systems, optical fiber access networks, optical fiber data transmission networks, and local area networks.
A optical fiber patch cord is constructed from a core with a high refractive index, surrounded by a coating with a low refractive index, that is strengthened by aramid yarns and surrounded by a protective jacket. Transparency of the core permits transmission of optic signals with little loss over great distances. The coating's lower refractive index causes light to be reflected back toward the core, minimizing signal loss. The protective aramid yarns and outer jacket minimize physical damage to the core and coating.
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12 Core LC Fiber Optic Pigtail
(1) High return loss;. (2) Low insertion loss;. (3) Good repeatability and and exchangeability;.
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12 Core SC Fiber Optic Pigtail
A fiber optic SC patchcord is a fiber optic cable capped at either end with connectors that allow
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12 Core FC Fiber Optic Pigtail
Single mode and multi mode SC fiber optic patch cables, SC-LC, SC-ST, SC-FC, SC-MU, SC-MTRJ,
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1. Price-Competitive. 2. Low Insertion Loss & PDL. 3. Factory-terminated and Tested. 4. Fiber
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1. Price-Competitive. 2. Low Insertion Loss & PDL. 3. Factory-terminated and Tested. 4. Fiber
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Fiber optic pigtail is a fiber optic cable terminated with a factory-installed connector on one
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There are three kinds of polished fiber end-face: PC, UPC and we employ advanced technique and
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Fiber Optic Pigtail SC/UPC Single Mode 0.9mm Optical Fiber Patch Cord Pigtail SC UPC Fiber Optic
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Fiber Optic Pigtail is important of optical network.they have same or different connectors which
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●Jacket material:OFNR,LSZH ,OFNP. ●Fiber patch cord structure:Simplex,Duplex,Bunch type,Ribbon
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The fiber optic patchcord is a length of fiber optic cable terminated at both ends with connectors
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All patch cords are manufactured using OFNR riser grade cable, LSZH, plenum, and premium customized
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Common Types of Optical Fiber Patch Cords
Optical fiber patch cords can be divided into different types based on fiber cable mode, cable structure, connector types, connector polishing types and cable sizes.
Fiber Cable Mode:
Single mode fiber patch cords: Single mode optical fiber patch cords use 9/125 micron bulk single mode fiber cable and single mode fiber optic connectors at both ends. Single mode fiber optic cable jacket color is usually yellow. Here is the explanation of what is single mode and single mode fiber.
Multimode fiber patch cords: Multimode optical fiber patch cords use 62.5/125 micron or 50/125 micron bulk multimode fiber cable and terminated with multimode fiber optic connectors at both ends. Multimode fiber optic cable jacket color is usually orange. Here is the explanation of what is multimode and multimode fiber.
10gig multimode optical fiber patch cords: 10Gig multimode fibers are specially designed 50/125 micron fiber optimized for 850nm VCSEL laser based 10Gig Ethernet. They are backward compatible with existing network equipment and provide close to three times the bandwidth of traditional 62.5/125 multimode fibers. 10 Gigabit is rated for distances up to 300 meters using 850nm Vertical Cavity Surface Emitting Lasers (VCSEL). 10Gig fiber optic cable jacket is usually aqua.
What Are the Principles of Deploying Optical Fiber Patch Cord
In order to reduce the difficulty of subsequent operation and maintenance, it is best to follow the following principles when deploying.
● Optical fiber patch cord operation must meet the principles of ODF rack, light crossing, neat complex box, beautiful wiring, easy to operate, and less space.
● Optical fiber patch cord length must be mastered in the 500mm remaining length range.
● The length of the inadequate optical fiber patch cord shall not be used, the use of flanges to connect two sections of optical fiber patch cord is not allowed.
● Each optical fiber patch cord should ensure that the radius of curvature of each place is greater than 400mm.
● Connect one end of the optical fiber to the device port, route the other end through the cabling slot, pull out the fiber tray, wrap the excess optical fiber into a circle, lay it on the fiber tray, wrap it with fiber bundling tape, and push it onto the fiber tray, and connect the other end to the device or ODF rack.
● Connect one end of the optical fiber to the device port, route the other end through the cabling slot, pull out the fiber tray, wrap the excess optical fiber into a circle, lay it on the fiber tray, wrap it with fiber bundling tape, and push it onto the fiber tray, and connect the other end to the device or ODF rack.
● General requirements for fiber routing:
For an optical fiber that is routed from the top, line down the outside of the ODF rack, select the disk fiber column with the most appropriate amount of residual fiber, and route the fiber upward on the inside of the ODF rack, horizontally along the bottom edge of the ODM, and vertically upward to the corresponding terminal.
A optical fiber patch cord is only allowed to go up once (along the outside of the ODF rack) or up once (along the inside of the ODF rack) in the ODF rack. It is forbidden to wrap, cross or hang between multiple fiber columns, that is, no fiber entangling is allowed on the top edge of each fiber column.
The specific situation of the site should be adapted to the binding regulations after the initial sorting of optical fiber patch cord.
All optical fiber patch cords must be laid inside the ODF rack, and it is strictly forbidden to lay outside the rack or fly wires.
The super long optical fiber patch cord for emergency use should be hung on the inner fiber plate according to the rules, which can not affect the future optical fiber patch cords.
● Do not intertwine one optical fiber between multiple optical fiber trays.
● When an optical fiber crosses a cabinet, use a casing to protect the optical fiber from being squeezed by other cables. Lay out the optical fiber in the distribution frame if it has a distribution frame.
● When connecting optical fibers, do not pull too tightly and the joints are at right angles.
● All optical fibers must be laid in the cabling slots. Do not lay out the optical fibers outside the rack or stray cables.
● Do not use an optical fiber whose length is insufficient. Do not use an optical adapter to connect two optical fibers.
● Clean the end face of the optical fiber (optical connector) when inserting the optical fiber. Do not touch the end of the optical fiber with your hands or allow the end of the optical fiber to touch objects in the production environment.
● When connecting an optical fiber, insert the optical connector vertically into the optical port. The entire fiber connector should be inserted into place. Commonly used SC and LC connectors will hear a snap to indicate that they are in place.
● Do not pull the optical fiber forcibly. Otherwise, the optical fiber and connector may crack.
● Do not twist the optical fiber. To avoid twisting the optical fiber, coil the optical fiber according to its natural relaxation state.
Application of Optical Fiber Patch Cord
Telecommunications Networks: They are extensively used in telecommunication networks for connecting various equipment like switches, routers, and modems, providing high-speed data transmission capabilities.
Data Centers: In data centers, patch cords are vital for connecting servers, storage systems, and network devices. They facilitate high-speed, high-volume data transfer essential for cloud computing and large-scale storage solutions.
Local Area Networks (LANs): Optical fiber patch cords are used in LANs within buildings or campuses to connect computers, printers, and other network devices, offering faster data transfer rates than traditional copper cables.
Cable Television: They are employed in cable TV networks for signal transmission, ensuring high-quality video and audio signals with minimal interference.
Internet Service Providers (ISPs): ISPs use these cords for establishing the backbone of their internet infrastructure, providing high-speed internet access to customers.
Fiber to the Home (FTTH): Used in FTTH installations to connect the main fiber optic cable to individual homes or buildings, providing high-speed internet and television services.
Medical and Industrial Applications: Patch cords are also used in medical imaging devices and industrial sensors due to their ability to transmit data with high precision and minimal interference.
Distinctive Features of Optical Fiber Patch Cords
Here are some key differences between optical fiber patch cords and other types of fiber optic cables:
Length and Use: Though single fiber optic cables come in lengths from about 18 inches to 328 feet (100 meters), optical fiber patch cords are typically on the short end of that spectrum, ranging from a few feet up to 50 feet. They are intended for patching (connecting) devices within a confined area, within a data center or between network equipment in an office building.
Connector Types: Patch cables often come with pre-terminated connectors on both ends for easy plug-and-play installation. Common connector types include LC, SC, ST, and MTP/MPO. Other types of fiber optic cables may come with connectors or pigtails on one end and require termination or splicing on the other end to plug in to network equipment.
Fiber Types: Patch cables are available in both single-mode and multimode fiber types, depending on the requirements of the network. Single-mode patch cables are used for long-distance transmissions with higher bandwidth and lower signal attenuation, while multimode patch cables are suitable for shorter distances with lower bandwidth requirements.
Jacketing and Durability: Optical fiber patch cords typically have a general-purpose outer jacket for protection against moisture, abrasion, and bending, and they can withstand the rigors of frequent handling and installation. Other types of fiber cables may have jacketing for specific applications, outdoor installations or harsh industrial environments.
Application Specificity: Patch cables are designed for general-purpose connectivity within a network infrastructure, providing flexible and interchangeable connections between network devices. Other types of fiber optic cables may be optimized for specific applications, submarine cables for undersea telecommunications, aerial cables for overhead installations, or armored cables for outdoor use.
Optical fiber patch cords are common assemblies seen in optical communications to link devices and network components. To ensure normal optical transmission and fiber durability, it is necessary to get familiar with the user instructions and precautions.
Optical fiber patch cords can be used with many network devices, such as optical transceiver modules, fiber adapter panels, fiber cassettes, media converters, and other products having fiber optic interfaces. The following part will introduce the general steps for connecting and disconnecting fiber patch cords, taking connecting a optical fiber patch cord to a transceiver installed in a network switch as an example.
Connecting optical fiber patch cords
● Remove the rubber safety caps covered on the fiber optic connectors at both ends of optical fiber patch cords and remember to keep these caps well.
● Remove the cap from the optical transceiver.
● Insert the cable connector into the optical transceiver.
● Fix and fasten the optical fiber patch cords by placing fixing elements on a loop to help cables maintain their shape.
Disconnecting optical fiber patch cords
● Disable the interface in which the optical transceiver is installed by running a command.
● Carefully unplug the cable connector from the transceiver.
● Cover the transceiver with a rubber safety cap.
● Cover the cable connector with a rubber safety cap.
There are some points that should be noted during the connecting and disconnecting process
● The installation personnel needs to be skilled enough with an understanding of the network layout so as to ensure the quality and safety of the installation.
● Always wear safety glasses and protective glasses to avoid electric shock or touching fiber shards. Anti static wrist strap band is necessary to reduce static electricity when operating with active devices.
● Pay attention to the bending radius of the fiber patch cords. Excessive pulling or squeezing will possibly cause damage to fiber jumpers.
● Do not let the jumpers hang free from optical transceivers or run free on the floor randomly. It is very likely to stress the cables at the fastening point or break the cables once pulling the cables accidentally never look directly into the end of fiber cables when there is a laser coupled to it for the safety of your eyes.
● Avoid frequently inserting or removing optical fiber patch cords from devices or the fiber end face will produce wear.
● Thoroughly clean the working area after the completion of installation.
Why Optical Fiber Patch Cords Are Helpful
Fiber optics has started to play an important role in data transfer and communication. The data transfer that happens in these cables are based upon the technology of optical networks. Light waves are encoded and modulated to send and receive data. And optical patch cord play an important role in completing the end-to-end connection of systems using this technology.
Let us understand what makes the optical fiber communication important. The fiber optics make sure that certain desired properties of any communication are satisfied. And the quality that they maintain with respect to these properties makes using these network cables desirable.
Interestingly, the optical fiber jumper require being compatible with all these properties to keep up with the network quality. So the attributes desirable of the fiber cables are also good for the patches. Some of the important properties are listed below.
Rate of data transfer: Data of high volume can easily be transferred using the optic cables. In fact, with the mainline network cables, one can transfer terabytes of data every second as done in case of the worldwide internet exchange data. The same can be said about the optical fiber patch cords. The bandwidth of these cables are extremely high.
Speed of communication: The physical communication happens over modulated waves of light. As a result, the speed of communication is extremely fast with the fiber optic networks. One can use these networks to access real time data across the globe. The patch cables are compatible with the speed and they can transfer data at the same speed as the main network cable.
Absence of attenuation: Attenuation of signal is a critical factor in most of the networks. However, for an optical network, this is practically absent. The data can traverse along the network with no amplifier installed in route. The patch cables also do not attenuate the data.
Accuracy of transferred data: The transfer of data takes place with a high degree of accuracy. The data suffers from practically no external hindrance. No signal coming form outside really changes anything about the data. As a reault, the data transfer preserves the accuracy of information exchange. The optical fiber patch cords maintain high levels of accuracy when it comes to data transfer.
Our Factory
Founded in 2012, the company is a production and sales company dedicated to optical fiber products. It has its own perfect quality system, product diversification, and its own strong sales group. In the field of optical fiber products, product diversification and product excellence It is the foundation of our long-term development.
The company's product production, quality inspection, sales, export, after-sales and customer service. We strive for perfection, each department does a good job of its responsibilities, the company pursues excellent performance, the work attitude of employees is the key to the company's growth, and they are dedicated and dedicated in their respective positions. The development of the company depends on the hard work of each department. , so that the company can have a qualitative leap.
FAQ
As one of the most professional optical fiber patch cord manufacturers and suppliers in China, we're featured by cheap products and good service. Please rest assured to wholesale high quality optical fiber patch cord at low price from our factory.
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