A fiber optic cable tester can be an invaluable tool to determine whether or not there are any issues with the cables in your home or office. This makes it so you don’t have to go through every single cable individually to find which one has the issue. And yet, there are so many different types of fiber optic cable testers available today that it can be difficult to figure out which one will work best for your needs. Here are some things you should keep in mind when choosing the right fiber optic cable testers for your own needs and goals.

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Market conditions

There are a lot of cable testers in the market today. It’s important to know what you’re looking for before you start looking at fiber optic cable testers. Deciding on a fiber optic cable tester for your network isn’t easy. And with so many choices out there, you might feel overwhelmed by all of your options.

But that doesn’t mean you can’t find what works best for you. It just means you need to do some research and learn about each of your options before making a decision.

The most popular types of Optic Cable Test Equipment

Light source

The luminous source includes a component, either an LED or laser, which is stabilized using an automatic gain control mechanism. LEDs are typically used for multimode fiber applications, while lasers are used for single-mode fiber optic products. The newest innovations in luminous sources take today’s idea one step further - some now offer 3 to 4 wavelengths and consist of various combinations of light-emitting diodes and lasers. Some use visual lasers for troubleshooting.

These new developments allow it to be utilized to check: Connection loss or optic loss.

Continuity

Transmission quality of fiber link.

Power meter

Power meters are devices that can determine the power intensity of fiber optic equipment or signals passing through cables. These meters are mainly used to measure and test power loss or the amount of energy being transmitted at one time.

LSPM

A Light Source Power Meter (LSPM) is a measuring device consisting of two elements: the light source and the power meter. It is used to measure the amount of light intensity passing through an optical-fiber system which creates an important baseline for fiber optic installations.

OLTS

Optical loss test sets are absolutely necessary when measuring a link's total attenuation because they are the most accurate and reliable form of testing. After all, you wouldn't want to spend thousands of dollars on equipment that won't work properly or give you false readings when making such large investments, right?

Testing for this is done by using optical power meters which analyze light over distance to measure how much power remains when the light reaches its destination. You see, both TIA and ISO standardize optical power meters for their own purposes - both allowing them in Tier 1 measurements.

OTDR

The fiber optic cable is an essential part of every data transmission because it transmits data over long distances. The Optical Time Domain Reflectometer, which creates a virtual picture of the cable route, provides insight into problems within existing cables or when designing new ones. The only thing better than having this knowledge is knowing you won't lose any data with OTDR testing.

VFL

A visual fault locator, or VFL for short, will pinpoint where there are any issues along the length of your fiber optic cables to troubleshoot them before they become major issues down the line. Using these specialized tools, you'll save time and money while decreasing downtime - all without needing to pull up part of your cable system to investigate further, learn more about visual fault locators vs optical power meters.

Purchase the Fiber Optic suggestion List

Before you can buy a fiber optic cable tester, you need to make sure that it will support whatever type of cable or transmission line you’re hoping to test. A good place to start is by downloading a list of what specific models are compatible with which types of cables.

Every tester works differently and even different versions of similar testers won’t work with all cables. So, before you spend your money on a cable tester, be sure it’s compatible with any particular type of fiber optic cable you want to test.

Suggestions for Best Fiber Optic Testers

Good for low to mid-range testing, ideal for first-time users and professionals on a budget. The low cost makes it easier to get started with fiber network installation, maintenance, and troubleshooting.

The device comes with a standard AC power supply and has an auto-range function that is great for quick testing. Includes Mini Optical Power Meter NF-908 along with optical loss test cables, universal PC interface cable, and carrying case.

In the box, you will find all you need to get started. Advanced functions include OTDR functionality, which allows you to check if there are any breaks in your line or splices that could be interfering with signal quality.

This product offers all basic functions necessary for everyday use at an affordable price point. If you are looking for an entry-level tester, then look no further than MINI Optical Power Meter NF-908.

Product Features

• OEM / ODM: Yes
• Brand Name: Noyafa
• Model Number: NF-908
• Place of Origin: Shenzhen.China
• Interface : FC/ST/SC interface
• Wavelength: 850/980/1310/1490/1550/1625nm
• Power: Lithium battery 3.7v 700 mAh

Advantages

• Warranty: 1 Year
• Automatically scan, and detect the order of the network cable.
• With hand control and a one-piece detachable design, you can have even more flexibility when using this device.
• Human-powered design, after 30 minutes of use, the device will automatically shut down.
• Made in China and cheaper than competitors with similar quality.

This tester can provide a visual fault locator and fiber continuity test, suitable for one-time testing of fiber breakage and winding before installing fiber. And it can do fiber loss tests, including core and cladding loss, connector loss, and stripped fiber plug with adapter loss.

Adopt superior CCD technology to find out breakage or winding position through light reflection on the core surface. After that, a VFL module is used to locate breakage. With an optional DQA (Digital Loss Measurement Algorithm) interface card added on NF-904, you can perform digital testing of optical signals as well as display information about optical parameters such as power level.

Optical fiber installation technicians use VFLs to check for fiber breaks during splicing work. By locating wherein a strand of fiber has been broken by visually inspecting where light from its endpoint isn’t being reflected back down towards its source, they can quickly assess if they need to remove more length from their working cable, or if they’re ready to move onto joining up their splice pieces.

Using a reflective target at their endpoint allows them to see exactly how much of their signal has returned back down their cable—if there’s no return signal then they know that something further along in their cable has been damaged, so they need either take more length off or get ready to begin splicing.

Product Features

• OEM / ODM: Yes
• Brand Name: Noyafa
• Model Number: NF-904
• Place of Origin: Shenzhen.China
• Main Function: locating fiber breakage and winding
• Connector : FC/SC/ST interchangeable
• Power : DC1.5V *2 (not included)

• Warranty: 1 Year
• Examine the fault in OTDR dead zone.
• End-to-end fiber recognition.
• Detecting the location of a fiber break, twisting, or other issues.
• 100% Affordable. Manufactured in China, you will save money without sacrificing quality.

Advantages

The NF-907C, the 2-in-1 optical multimeter, could be used to measure the optical power of the sender and check fiber breakage, winding, and so on. Which is a perfect combination for testing cables in the field or at room temperature.

This meter uses an LED source with a 635 nm wavelength. It can also be used as a regular optical power meter. And it’s very convenient to carry and use when you need to test cables, especially for technicians and administrators in all kinds of industries.

A single measurement can replace many steps which will save your cost and time. In addition, it’s an indispensable tool that all field engineers should own. As an optical power meter, the NF-907C measures both long-distance attenuation of an optical transmission line and send/receive a loss.

The dedicated relay outputs provide an easy-to-use DUT termination function. All functions are controlled by front panel pushbuttons for ease of operation. An internal microprocessor controls all instrument functions independently from user inputs.

Product Features

• OEM / ODM : Yes
• Brand Name : Noyafa
• Model Number : NF-907C
• Place of Origin : Shenzhen.China
• Interface : FC ( ST/SC interchangeable)
• Wavelength : 800-1700nm
• Output : 5mW/ 10mW/ 20mW/ 30mW
• Power : 1.5V x 3pcs(not included)

Advantages

• Warranty : 1 Year
• Measurement of the power of optical sender (dBm and W).
• Insertion loss test of optical devices.
• New REF user-defined.
• FC/SC/ST general-purpose interface.

This product is designed to measure the optical sensor power, and at the same time can check fiber breakage, winding, etc. It uses convenient test procedures and can be easily operated by non-professionals.

Widely used in 3C testing, fiber optic network cable construction, and maintenance. Check fiber integrity and faults for network cables that are not accessible for test using an endoscope.

The high-quality 3in1 multifunctional optic meter NF-911C provides solutions for online monitoring of all types of optical transmission systems including telephone networks and/or FTTx/FTTH networks.

Online use monitor with sufficient alarm points as well as a clear LCD display, any abnormality problems could be recognized immediately. Customized connector plugs design makes different connectors independent operation without affecting others.

Other electrical parameter measurements such as voltage, current, and resistance are optional. The user will easily identify broken ends on light guide fibers during the installation and maintenance of telecom systems through the use of a 1:1 visual comparison between the actual test result(line loss)and recommended characteristic value.

Product Features:

• OEM / ODM : Yes
• Brand Name : Noyafa
• Model Number : NF-911C
• Place of Origin : Shenzhen.China
• Interface : FC ( ST/SC interchangeable)
• Wavelength : 800-1700nm
• Output : 5mW/ 10mW/ 20mW/ 30mW
• Power : 1.5V x 3pcs(not included)

Advantages:

• Warranty : 1 Year
• Wavelength:850/1300/1310/1490/1550/ 1625nm (power meter).
• All of Noyafa's manufacturing facilities are compliant with RoHS, FCC, and CE standards as well as have been certified to the ISO 9001 standard.
• Light source function.
• Measurement of the power of optical sender (dBm and W).

Bottome Line:

Noyafa manufacturer produces a variety of different types of patrol instruments, Is the leading brand in China.

Products are good quality, cheap, and quality assurance. A full refund is guaranteed if you are not happy with your purchase.

Network Infrastructure

Fiber Optic Networking Explained

The Information Age is in full swing, and the internet is the key component of it all. Your business relies on the internet to communicate, store information, process sales and reach new customers. It’s essential to your operations, so you want it to be the best it can be.

Technology is always improving in some way, and the transfer of data over the internet is no exception. Today’s peak in internet data transfer comes in the form of fiber optic internet, and it’s quickly replacing the old ways of providing internet service.

But what is fiber optic internet? Is fiber optic internet better than other types that are available in your area? Read on for the answers to your questions about fiber optic internet vs. cable. You can also contact Kirbtech with your specific questions about fiber optic network installation for your business.

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What Is a Fiber Optic Network?

A fiber optic network, also known as fiber internet or just “fiber,” is a type of broadband internet connection known for its fast upload and download speeds, as well as its reliability. Fiber optic networking technology uses special fiber optic cables that can send data at speeds that approach the speed of light. This is achievable because the data moves along fiber optic cables as light before reaching its final destination and converting into electrical data that your business’s smart devices and appliances can make sense of.

Besides the light-transferring fiber optic cables involved in fiber networking, there’s also another component to every fiber optic internet setup. This is called the “last mile.” Let’s break down these two essential components of fiber networking:

• Optical fibers: Optic cables consist of optic fibers, which are tiny glass fibers that are slightly larger than a strand of human hair. These tiny fibers bundle together to form the optical cables used in fiber optic internet technology. These fibers carry pulses of LED or laser light down the length of the cable, which is how the cables carry information. The cables bring this information to a network terminal where the light converts to an electrical signal that businesses can use for their purposes.
• The last mile: This refers to the data’s journey from the network terminal to its end-user. The network terminal will send the internet signal through a regular Ethernet connection to its final destination. Although this is known as the “last mile,” the distance is often shorter than a mile.

There are some alternatives to the last mile. One is using a connection known as “pure fiber.” This type of fiber optic networking skips the last mile and runs the fiber connection directly to the end-user. This type of connection is the fastest available type of fiber optic networking, but it’s also the most expensive.

Another alternative is using copper cables — like the standard copper coaxial cables you may know — to carry the fiber optic internet from a shared terminal called a “street cabinet,” creating a fiber optic cable internet connection. This gives fiber internet access to an entire city block, campus or business headquarters. While this option is more affordable than many of the other options, it does sacrifice some speed because of the use of copper coaxial cables.

Fiber Optic vs. Cable — What Are the Differences?

Fiber optic and cable have many differences that set them apart for business use. Here are some of the main characteristics that define those differences.

Structure

Fiber optic internet and cable internet each use a different type of physical structure to transmit data. As you read above, fiber optic internet sends information as light across small, flexible glass strands. These strands are bundled together to create fiber optic cables, which are then covered in protective layers of plastic. The light reflects off the walls of the cable like a mirror, all the way from its starting point to its final destination.

Coaxial cables use a copper core that’s surrounded by aluminum, a copper shield and an external layer of plastic. These cables allow the transfer of data using the same technology that brings pictures and sound to cable televisions.

Availability

At the time of this writing, coaxial cables have far greater availability than fiber internet connections. In fact, cable internet is almost everywhere in the United States, reaching 88% coverage across the states. And cable internet is easy to get. You simply pick up the phone, call a local cable internet provider to buy a plan for your business and schedule an installation.

Fiber optic networking has expanded in recent years, but it is still rarer than cable internet throughout the United States. This is especially true in some rural areas that may still deal with slow cable internet connection speeds. You can expect to see fiber optics in more communities in the coming years as its availability continues to increase.

Reliability

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Every business wants reliability in their internet connections. With today’s standards of internet technology, both cable internet connections and fiber internet connections are extremely reliable in the right conditions. The main difference is that cable internet can face issues from factors that affect electricity.

Businesses in areas with frequent power outages or electricity interruptions could experience breaks in their internet connection over cable. Fiber optic internet in these areas will be unaffected by these same outages because fiber optic cables transmit light as data instead of electricity. This makes fiber optic internet more reliable in situations with potential electrical issues.

Speed

The main performance factor businesses look for in their internet is its speed. You can divide internet speed into two categories — upload and download speeds. Improvements in cable have it currently able to reach download speeds ranging from 10 to 500 megabits per second (Mbps) and upload speeds around 5 to 50 Mbps. Since cable is a shared network, you can expect a reduction in speed during peak hours or if many people in your business building are uploading and downloading at the same time.

Fiber optic internet can reach upload and download speeds of a range of at least 250 to 1,000 Mbps. This means you can download and upload files at incredible speeds, which is essential for businesses.

Cost

When fiber optic internet was first bursting into the public scene, it was considerably more expensive than cable internet. As fiber internet has become more widely available, its prices have started to decrease. But it’s still more expensive than cable internet.

The cost of cable depends on several factors, including your existing television or phone services as well as your location. Since cable internet uses the same lines as television, many service providers offer bundles that can help reduce costs. Fiber optic internet prices vary depending on your location, your usage and the internet speeds you’re looking for.

How Is Fiber Optic Internet Installed?

Here’s a step-by-step guide for how fiber optic internet is installed.

1. Find a Fiber Optic Internet Provider Near You

The first step is to search your area for a fiber internet provider. One of the easiest ways to do this is to search online for fiber internet providers near you. Make sure your locations settings are on when you make this search. Or, you can include your city or town as a keyword in your search.

Once you’ve found a list of providers, choose the one you’d like to work with. You should base your decision on several factors, including the following:

• Package pricing
• The quality of customer service
• Available speeds
• User reviews

2. Schedule Your Fiber Optic Internet Installation

After making your choice of provider, it’s time to schedule your installation date. Make sure you or a trusted individual is present at the time of installation, as you’ll need to let the technician have access to the inside and outside of your business building.

During the installation, the technician will install the optical network terminal either outside or inside of the building. They’ll run an optical cable from a nearby equipment box to the optical network terminal, which will then carry the internet connection into your business’s router via an Ethernet connection.

3. Buy or Lease a Fiber Optic Internet Router

When it comes to the router your business uses to connect to your fiber internet service, you have two options:

• Buying the router: You can buy your own fiber-ready router. This gives you the chance to buy the exact router you want at the price you want. And if you ever need to switch service providers, you get to keep the router.
• Leasing the router: You’ll pay a monthly fee to your fiber internet provider if you choose to lease a router from them. Doing this will save you money in the short term while ensuring the router perfectly matches the internet speed of your fiber package.

4. Connect Your Devices to Your Fiber Internet

Once the installation is complete and your router is up and running, you’ll be ready to connect your business’s computers and smart devices to your fiber internet network. Check the label on your router for your internet network name and password. Once you’ve connected your devices, you’ll be ready to use fiber internet for your business.

Business Benefits of Using a Fiber Internet Connection

The true benefit of fiber optic internet is that it can set you apart from the competition and enhance your company’s efficiency in many unique ways. Here are some of the ways fiber internet can do this for your business.

Faster Internet Speeds

Running a business demands fast internet speeds to stay efficient. The goal is to reduce the amount of time you spend waiting for uploads and downloads to finish, and fiber optic internet can help you achieve that goal. With the incredible speeds that fiber internet offers, you and your employees can share data, transfer files and receive essential information faster than ever before.

So, remember the bottom line when it comes to fiber optic vs. cable internet speed — fiber is always going to win the speed test.

Full Utilization of and Access to the Cloud

Faster internet speeds open the door for you to use internet services to their fullest potential for your business. This includes utilization and access of the cloud, which is almost essential for today’s businesses. The cloud connects companies to their clients and even helps increase efficiency within the workplace thanks to the ease of sharing and collaborating that the cloud offers.

But full utilization of the cloud demands a strong internet connection with fast speeds, especially when using more intensive cloud programs. You can take full advantage of the cloud for your business when you have fiber internet speeds to back you up.

Greater Reliability

You expect your internet to be reliable when you’re running a business. If you’re looking to increase the reliability of your business’s internet, then fiber internet is the way to go. Fiber optic cables can resist damage from severe weather because they’re underground, which means severe weather along the cable’s path will have less of an effect on your internet connection.

And since fiber optic cables use light instead of electricity to transmit data, you’ll still have your internet connection even when electrical disturbances take place along the fiber optic cable’s path. This will help you experience less downtime in your business.

Wider Bandwidth

Bandwidth refers to how many people can use the internet at the same time without a reduction in speeds or internet quality. It’s essentially an extension of reliability. If you have many employees using the internet at the same time, you’re going to need a wide bandwidth to accommodate what they’re trying to do.

Fiber optic internet has a much wider bandwidth than regular cable internet. This means your employees can avoid competing with each other for faster upload and download speeds and having to time when they’ll do things like video meetings.

Increased Security Capabilities

Fiber internet can give you increased online security for your business. Hackers can easily access an existing cable internet network through network tapping and other methods. This differs from fiber internet since the only way to stop a fiber internet line is to literally cut the fibers, which are buried underground.

The high data transfer speeds of fiber internet can also increase your business’s physical security features. Security cameras and live-streamed footage all benefit from the high speeds. You can get a much clearer image from your security cameras sent straight to your smartphone thanks to fiber optic internet.

Cost Savings

Although fiber internet is more expensive than cable internet, it can save you money over time because you’ll be able to avoid downtime and security risks associated with cable internet. When other businesses have to pause operations to wait for their internet to return or handle a security breach, you can continue your work like normal.

Plus, with the ability to have many employees using the internet at the same time, your company can increase its efficiency to reach more customers and generate more sales. The cost of fiber internet will quickly pay for itself.

Contact Kirbtech for Fiber Optic Network Installation and Setup

Fiber optic internet is the way of the future. But the technology is already here, and it’s waiting for you to use it to your business’s advantage. Kirbtech is ready to provide the services you need for fiber optic network installation and setup. We’ll handle every step to make the process easy for you so you can focus on running your business.

Contact us online today for more information on how we can help. Let us be your managed IT solution for your growing business!

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