A number of countries including China, the US, the UK, Spain, The Philippines and South Korea have already rolled out 5G in their cities. In the next few years, 5G is predicted to be available in almost every part of the developed world. There are high expectations of 5G performance from professionals and individuals who are anticipating […]
As in other areas of a project that involves the deployment of high-fiber-count cables, the tasks of process control, job allocation to techs/contractors, and progress tracking can become unwieldy, cumbersome, and unmanageable in terms of the time and effort required. Just like the testing and certifying of the individual fibers and managing the volume of […]
Unprecedented demand for fiber links and capacity are driving the deployment of high-fiber-count cables with hundreds or even thousands of fibers. These cables are being deployed by dark fiber providers as well as in traditional telecommunication networks to provide data center interconnections, metro connectivity between central offices, access network in support of FTTH, and edge […]
Following on from earlier blogs about the value of bi-directional (bi-dir) fiber certification it’s clear that performing full bi-dir IL, ORL, and OTDR testing gives a much deeper insight into the condition and quality of a fiber link and ultimately will reduce ongoing maintenance costs, give better service performance, and extend a network’s operational life. […]
Healthcare systems worldwide are still recovering from the unprecedented effects of the COVID19 pandemic. 5G networks have the potential to transform the key components of healthcare systems through providing superior levels of connectivity that will help meet the needs of both patients and providers at scale. The buzz around 5G technology stems from the […]
First off, what is loopback OTDR testing? The concept is simple: it involves using a single OTDR, which stays at one site, and testing two fibers at the same time by using a loopback fiber or loopback device at the other site. And of course when it comes to OTDR testing you have the […]
Dark fiber is the term used for an optical fiber cable that has been laid but is not in use. In standard fiber cables, light pulses are used to send information, these cables are referred to as ‘dark’ when they are not in use as there are no light pulses being transmitted through them. There […]
One of the challenges with bi-directional (bi-dir) OTDR testing is the logistics and the amount of affordable, available, or required test equipment. A single-unit approach is usually considered to try and save on cost—one piece of test equipment versus two and one tech versus two—but it has its drawbacks. For one, it does not verify […]
5G technology offers capabilities such as Enhanced Mobile Broadband (eMBB), Massive Machine Type Communication (mMTC) and ultra-reliable low latency communication (uRLLC) that are well-suited for business-critical applications. The aviation industry is expected to invest heavily in 5G technology, with projections of reaching $3.9 billion by 2026. 5G has the potential to revolutionize the entire aviation […]
Are your standards high enough to ensure quality fiber builds? In the previous blog we saw that bi-directional (bi-dir) OTDR testing provides a number of advantages and lets you deal with issues arising from differences between fibers being spliced together (specifically difference in Modal Field Diameter – MFD) that result in false positives or false […]
