Everything you need to know about Custom fiber Optic Cable - Dekam

08 Sep.,2025

 

Everything you need to know about Custom fiber Optic Cable - Dekam

Fiber optic cables play an essential role in providing speedy and reliable global connectivity. However, sometimes, standard fiber cables don’t work. So, in this case, custom fiber optic cables come in handy. Whether it is telecommunications, healthcare, aerospace, or industrial automation, these cables are designed to meet your specific needs. 

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That’s why the purpose of writing this blog is to make you aware of custom fiber optic cables. In this guide, we’ll tell you what custom fiber optic cables are and how they are different from standard ones. Moreover, we’ll share with you some precautions that you should keep in mind for customizing fiber optic cables and also help in choosing the right fiber optic cable manufacturer. So, come with us!

Figure no 1 Customizing fiber optic cables

1) Understanding Customized fiber Optic Cables

“Customized fiber optic cables are specially designed considering your needs and the requirements of your desired projects.”

We know that when you buy standard fiber cable, you’ll get fixed length, materials, or connector types. On the other hand, with customized cable, you have full control over what you want. This guarantees that your cable will work exactly how you need it to. Let’s explore the customization options that make them different from standard cables!

  • Key Customization Options
  • Material and coating options: With customized cables, you can have confidence, especially in regard to custom coatings. Some coatings resist water, while others protect against heat, and some even block harsh chemicals. Thus, your cable can be safe regardless of how or where it is used.
  • Length & Diameter Adjustments: Have you ever faced an annoying battle with a cable that’s too long or too short? Well! Your problem seems to be over now. With customized options, you select the precise measurement of your choosing. You also have a say in how thin or thick it is so it doesn’t add unnecessary weight or get tangled. That’s amazing, right?

Figure no 2 Custom fiber cables

  • Connector Types and Termination: We are all familiar with the fact that the various types of devices can have different port types. Thus, while buying a customized option, you can ask the manufacturer or supplier to give you the adapter according to your equipment. That means no more adapters and no more frustration—only a perfect solution.
  • Environmental Flexibility: Lastly, you can also get fiber optic cables according to the intended environment in which your cable will function. For hot/cold, clean, or rough environments, you can ensure it’s protected. Therefore, your cable will endure wear and tear better when constructed with the appropriate materials.

In short, choosing a customized cable ensures it works for you. No excess weight, no glaring weak spots, just a cable made to suit your needs.

2) Benefits of using Customized fiber Optic Cables

Custom fiber optic cables are vital in saving you money, getting better results, and simplifying your configuration. With a pre-packaged cable, there are myriad issues that can crop up, such as a loose connection or a mismatch in dimension. However, with a customized cable, you get precisely what caters to your needs without any added complications. Let’s explore the benefits of using customized solutions for fiber optic cables! 

i) Industry-Specific Performance: Different industries require different cables, and you most likely want yours to be suited to your specific job. For instance, if you are working in a hospital, then your cables have to be able to accommodate delicate medical apparatus. 

Similarly, if you work in a factory, then the cables need to withstand heavy industrial machines. Thus, customization enables a tailor-fit cable and assures the optimal seamless and safe operation of devices.

Figure no 3 Custom fiber cable in hospitals

ii) Improved Durability & Longevity: Moreover, you never want to switch out cables too frequently, do you? That’s why you need specialized environment cables. If you are dealing with heat, cold, or even moisture, there are unique materials that can help prolong the life of the cable. This ultimately saves you money and time in the long run.

iii) Cost-Effective Solutions: Apart from all this, you shouldn’t have to spend extra on adapters or attempt to fix cables that simply do not work. Customization gives you the right connection instantly. This translates into fewer repairs, fewer replacements, and greater savings for you.

Figure no 4 Custom fiber cable as a cost-effective solution

iv) Optimized Data Transmission: Additionally, a customized cable is the best option for you if you’re looking for fast and accurate data transmission. It’s a guarantee that signal strength will be improved, data loss will be minimized, and devices will communicate effortlessly. Be it the internet, communication systems, or security systems, data transmission will be seamless. 

v) Seamless Integration: You require a cable that integrates into your setup without complications, don’t you? With customization, there is no need to deal with incorrect connectors or intricate installations. The cable plugs in effortlessly, thus enabling all devices to function optimally without inconvenience.

Therefore, when you use customized fiber optic cables, you achieve optimal performance, durability, and functionality, all tailored to your specific needs.

3) What are the precautions for customizing fiber optic cable?

Customizing a fiber optic cable requires that the cable is ideal for your intended use. If you do not select the right parameters, you may end up with a cable that has weak connections, performs poorly, or even suffers damage. To ensure that you do not have issues, here are some of the things you must always confirm before purchasing!

i) Choosing the Right Fiber Type

First of all, the intended purpose will determine the type of fiber that you will choose. If data is to be transmitted over long distances, the best option would be to go with single-mode fiber. Alternatively, if the cable needs to be used for short distances where high-speed data is required, multi-mode fiber would be the suitable option. Choosing the wrong type will slow down the network which is very frustrating. 

ii) Connector Compatibility

The cable must connect properly to the intended devices. If the appropriate connection type is not selected, a proper connection will not be made, leading to signal loss. Always determine before modification what the connector type is in order to avoid excessive hassle and costs.

iii) Mechanical Strength & Flexibility

Are you sure that the cable will be strong enough to take the load? If your application requires flexible cables in compact spaces, ensure that the cables are not brittle. If the cable is stationary, then durability is the priority. If these factors are not considered, you could end up with a cable that breaks easily or one that rigidly overextends the wires too much.

iv) Compliance with Industry Standards

Besides all, a safety and performance-compliant cable is a requirement. Otherwise, it can easily malfunction or, even worse, be unsafe for you. Always make sure that your cable matches the industry guidelines so that there are no complications further down the line.

  • ISO : Strictly enforced guidelines are followed by the manufacturer for quality control.
  • IEC : This includes the design, testing, and performance of the fiber optic cable.
  • ITU-T Standards: Global standards are established for communication networks using optical fibers.
  • RoHS Compliance: Materials such as lead or mercury, which pose a threat, are removed from the cables.
  • CE Marking: European safety and performance regulations have been validated as complied with by the product.

Thus, by adhering to these standards, you would be guaranteed protection for your investment, reliability, and your own safety.

v) Manufacturer verification 

Moreover, when buying customized solutions, a trustworthy manufacturer is equally important. That’s why before you buy, make sure you check the following: 

  • Check Certifications: Look for ISO, CE, and RoHS certifications to ensure safety and quality. 
  • Assess Experience: Choose a manufacturer with years of expertise in making custom fiber optic cables. 
  • Review Customization Options: Ensure they offer flexible choices in materials, coatings, lengths, and connectors. 
  • Verify Quality Control: Confirm they test their cables for durability, signal integrity, and performance. 
  • Check Industry Compliance: Make sure they meet global standards like ITU-T and IEC.  
  • Evaluate Customer Support: A good manufacturer provides after-sales service and technical assistance. 
  • Read Client Reviews: Look for feedback from industries similar to yours. 

Following such precautions guarantees that your customized fiber optic cable is strong, safe, and exactly tailored for you. So, look no further than Dekam and contact us today.

4) Custom fiber Optic cable manufacturers-DEKAM

If you are looking for a reliable manufacturer that meets the above-mentioned criteria, then you are lucky to be here. DEKAM is one of the major custom fiber optic cable manufacturers located in Dongguan, China, and has over a decade of production experience. Our facility, which spans 12,000㎡ square feet, manufactures numerous types of products for clients in the telecommunications, medical, aerospace, and industrial automation industries. 

Figure no 5 DEKAM Fiber for customizing fiber solutions

Moreover, we have an annual revenue of 40 million RMB, which shows the customer’s trust and satisfaction. You can enjoy a high degree of customization, where you may choose the specific materials and coatings, lengths, and connectors to best fit certain challenging environments. To guarantee product reliability and durability, our company also applies quality standards and testing procedures such as international ISO, CE, and ROHS. So, visit our website and get an instant quote today!

Fiber Optic Cable Types: A Complete Guide

Fiber optic cables are often seen as the gold standard for network cabling. They offer unparalleled performance compared to their typical copper counterparts, and they can therefore cover much greater distances without bumping up against signal degradation, too.

It’s not just the case that fiber optic cables are better, though. There are a wide range of fiber optic cable types, styles, and with different connectors on each end. Depending on what sort of distances you want to cover with your networking wiring and what kind of performance you expect, you might want to opt for one fiber optic cable type over another.

Link to Zhongyi Cable

Here’s everything you need to know about the various fiber optic cable types, what makes them so useful, and what type of fiber optic cables you want to buy for your next networking project.

What are Fiber Optic Cables?

Fiber optic cables are, like their name suggests, a cable that uses light, rather than electricity to transmit information. They’re made from silica glass fibers about the same width as a human hair, which allow the light to bounce back and forth down the length of the cabling. To prevent the light leaking out, and ensure it is reflected down the length of the cable, the glass core of a fiber optic cable is surrounded by a thin layer of glass cladding. That is further insulated by a primary coating of plastic which offers physical protection for the internal glass structure of the cable, and prevents excessive bending.

Most high-quality fiber optic cables then further protect the core of the wiring with an extra layer of strengthening fibers which are made of different material, depending on the manufacturer. Some use kevlar, others gel filled sleeves, but most serve the same purpose and have the same end result of reinforcing the cable protection and rigidity.

The final outer layer is a jacket of colored plastic to help identify the fiber optic cable type and provide even greater protection to the interior. Most outer layers also provide a layer of fire resistance for the wiring, with different ratings given to each so buyers can know the level of protection their cabling provides.

What Does a Fiber Optic Cable Look Like?

Fiber optic cables, from the outside at least, don’t look drastically different from many other kinds of cabling, since their outermost layer tends to be a colored plastic or silicon tubing. It’s common for them to be white, grey, or black in color, but there are more colorful options available if that’s useful. It can sometimes denote a specific feature, too. For example, fiber optic patch cables can have an orange color to denote that its a multimode optical fiber cable, or a yellow jacket to make it clear that it’s a single mode optical fiber cable.

The end of the cable will look different depending on the type of task the fiber optic cable is used for. A TOSLINK optical fiber cable used for audio transmission has a small plastic tip that will show the visible light being transmitted by the cable when plugged in at one end, while a fiber optical patch cable may be fitted with a connector called an LC connector at each end. It can still be visible in some cases, however, and in the case of a laser transmitted light, should not be viewed directly as it can cause severe eye damage.

Single Mode Fiber Optic Cables

Fiber optic cables utilize light to transfer information, so do so at light speed. However, the way the cables are constructed can have a dramatic impact on bandwidth and transmission distance. This isn’t entirely different to the way some other cables, like copper patch cables, or HDMI cables, can have different maximum lengths based on the materials used in their construction, or whether they’re active or passive cables, but fiber optic cabling varies based on a different factor.

Single mode and multimode fiber optic cables are built with different diameters of the core – the glass fibers that transmit the light, and therefore information, down the length of the cable. Single mode fiber cables have a very narrow core, which keeps the path of the light narrow in turn, and results in a cable that can carry the light signal over greater distances before it weakens and needs to be repeated or enhanced.

Typically, single mode fiber optic cables are made from a single glass fiber strand, resulting in a very narrow core diameter of around 9µm. This is around six to seven times narrower than a multi-mode fiber optic cable type.

Single mode fiber optic cables can carry a signal over many miles before requiring enhancement. That makes them far more capable for longer-distance data carrying than multi-mode fiber optic cables, which are designed to transmit information over much shorter distances.

The actual maximum distance of a single mode fiber optic cable depends on its transmission rate and cable type. There are two single mode fiber optic cable types: OS1 and OS2. The former is a tight buffered cable that is mostly designed for use in indoor locations where distances tend to be shorter, and electrical interference may be greater. They are typically used over distances no greater than six miles, and support a maximum throughput of 10 Gigabits per second. They tend to be the more affordable of the two cable types.

OS2 cables, on the other hand, are targeted more at outdoor and greater distance use, with a maximum range as great as 125 miles. They also support greater throughput, up to 100 Gigabits per second, and are more expensive than OS1 fiber optic cable types. Outside of their performance potential, OS2 cables are also built in a different manner. They use a loose-tube construction, with the actual fiber optic core laid in a spiral pattern within semi-rigid tubes that allows the cable to stretch and flex without placing any tension on the glass fibers themselves.

OS2 is the fiber optic cable type that provides the best performance over longer distances, and they’re more durable to boot. While they are more expensive, they provide the best connection for grander networks, and are seeing increased usage in all manner of settings thanks to their improved durability and overall throughput support.

It typically sees uses in university campus data networks, cable TV transmission systems, and major telecommunications networks. OS2 cables are often used as backhaul networks too, thanks to their added reliability.

Multimode Fiber Optic Cables

Multimode fiber optic cables are characterized by a much broader internal core, measuring either 50µm or 62.5µm which allows multiple streams of data to be sent down the cable. This allows for the use of more affordable LEDs and vertical-cavity surface-emitting lasers (VCSELs) in their design, which typically makes multimode fiber optic cables much cheaper than their single-mode counterparts.

That larger core means that the light reflects off the interior of the core much more frequently, which opens up multiple paths for multiple beams of light to be transmitted simultaneously. However, this does have its limitations, namely greater signal attenuation, which means that multimode fiber optic cables simply cannot support the same distances as single mode cables, and require more regular enhancement if greater distances are required.

Multimode cables are split into five distinct types, with wide-ranging specifications and capabilities. OM1 is the weakest, but most affordable of the fiber optic cable types, with a maximum bandwidth of 10 Gigabits per second at around 100ft. OM2 provides a greater quality connection and can maintain the same performance over 260ft, while OM3 enhances it further to ft with the same throughput.

OM4 is more impressive, still, and is capable of reaching 1,300 ft at 10 Gigabits per second. That’s much the same for OM5, and both OM4 and OM5 are capable of transmitting a more demanding 40 Gigabits per second and 100 Gigabits per second at up to 500ft. OM5 is the newer standard however, and makes use of short wavelength division multiplexing, which uses different colors of laser light to increase its support for even greater bandwidth, up to 200 Gigabits and even 400 Gigabits per second.

To help differentiate between these different cable types, they each have a different color coding for their outer jacket. OM1 multimode cables usually have orange or grey outer jackets, while OM2 is exclusively orange. OM3 multimode cables utilize a cyan blue coloring, often called aqua, while OM4 cables can use purple or aqua coloring.

The newest, OM5 cable type, use a lime green coating to highlight its distinct design profile.

Although it is possible to mix and match OM2, OM3, OM4, and OM5 cables, it’s not advisable, due to their different performance capabilities. It is physically impossible to mix and match OM1 with any other of the fiber optic cable types, however, due to their different size core.

Single-mode and multi-mode fiber optic cable types aren’t interchangeable either, due to the difference in core diameter and their differing light wavelengths.

Which Fiber Optic Cable To Buy

Cable Matters produces a wide range of single mode and multi-mode fiber optic cable types, supporting a range of sizes/distances, and performance targets.

If you’re looking to expand a legacy fiber optic connection, or only need a very short, low-performance fiber optic cable, Cable Matters' OM1 multimode fiber optic cable is available at a low price and with options of 3.3ft, through to 10ft, depending on your needs. Even though it’s an entry-level, affordable cable, though, it still is made to a high standard, with slim profile boots that provide excellent strain relief and the LC connectors sit in a protective yoke to prevent damage that can occur during frequent unplugging. It’s also built with a duplex zipcord design for sturdy construction, and enjoys a plenum jacket fire safety rating that meets UL 910 requirements.

If you need a more capable connection, Cable Matters also offers OM3 fibre optic cables that are available in a much greater range of lengths. You can still use them for super short runs as limited as three feet, or you can use them to cover much greater distances up to 164ft. Whichever option you choose, you’ll get the same high quality cable made with bend insensitive fiber that provides excellent flexibility for tight spaces and sharp corners. They also come with slim profile strain relief boots for improved durability and flexibility, and every cable comes with removable dust caps which prevent dirt and debris from affecting the fiber – and they protect your eyes during installation.

OM4 cables are also available in our store, ranging in size up to 100ft. These cables offer much greater support for higher bandwidth gigabit connections and are excellent for storage area networks, data centers, and more intense networking environments. Their laser optimized multimode fiber designs ensure that you get the maximum performance without undue signal attenuation over their length, and the bend insensitive design makes them far more flexible than standard fiber optic cable types.

For the absolute latest in multimode fiber optic cable performance, the new OM5 standard is also available in a range of lengths and targets the most high-performance of network infrastructure. If you want to run a network at 200 or 400 Gigabits per second, a Cable Matters OM5 multimode cable will do the job well. They’re plenum rated and meet all 910 regulations, provide excellent fire resistance in the event of a catastrophe, and they’re fully backwards compatible with existing OM3 and OM4 cabling, so are a great way to begin a network upgrade without having to overhaul the entire thing in one go.

For more sensitive applications, consider the cable matters OS2 single mode fiber optic cable, which supports cable distances of up to six miles on a 10 Gigabit per second connection, and is backwards compatible with existing OS1 fiber optic cables. Like all Cable Matters fiber optic cables, the OS2 cable has slim profile strain resistance boots, and is built to a superior standard to ensure impressive durability, no matter the environment you run the cable in.

If you’re looking to build your own fiber optic cables and patch panels, Cable Matters can also supply keystone coupler jacks that support a range of multimode fiber optic cable types, as well as OS2 single mode cables. They feature stainless steel retention clips and enjoy a sturdy snap-in construction to make cable connection quick and easy, without impacting durability.

For more information, please visit Custom Fiber Optic Cables.