A Brief Introduction of Cisco BiDi SFP Transceiver
No Commentsby www.fiber-mart.com In the early stage of optical fiber communication, one optical fiber can only transmit signals of one wavelength. This is known as conventional two-fiber Bi-Directional communication – at least two fibers are needed to accomplish the full-duplex communication with TX and RX optical signals. With the development of [ Continue reading…]
Introduction to Fiber Optic Sensor
No Commentsby www.fiber-mart.com In recent years, fiber optic sensor has been deployed successfully in the supervision of structures. Because it is immune to electromagnetic interference and can handle extreme conditions, so it is gaining popularity as the sensor of choice for many industries. Fiber optic sensor is a sensing device that [ Continue reading…]
MPO/MTP Fiber Cabling Basics
No Commentsby www.fiber-mart.com With the ever increasing need for even greater bandwidth in data centers, multi-mode fiber cables (MMFs) have proven to be a practical optical solution to support such fast-changing and fast-growing bandwidth demand. MTP/MPO fiber cabling, ideal for quick and reliable MMF connectivity, provide an effective way for 40GbE [ Continue reading…]
Ruggedized Fiber Optic Cables for Harsh Environment
No Commentsby www.fiber-mart.com As a perfect choice for today’s telecommunication which requires a larger bandwidth, fiber optic cables have been widely put into use and get more popularity. However, when optical cables are increasingly used in different applications with diverse environments, for example, from indoor to tough environments, new and demanding [ Continue reading…]
Guide To Fiber Optic Polishing
No Commentsby www.fiber-mart.com Optical fibers require end-surface treatment for proper light propagation and that includes polishing their ends. Polishing is essential for almost all glass-based fibers with cladding diameters larger than 200 microns. Furthermore, all fiber connectors require polishing. The process of fiber optic polishing can occur in the field or [ Continue reading…]
Things You Should Know about Fiber Optic Connector Polishing
No Commentsby www.fiber-mart.com Optical fiber is utilized for high-speed and error-free data transmission across connector assemblies. So the connector end faces need to be polished to optimize performance. And also the connectors must follow acceptance criteria related to insertion and back reflection loss as well as end-face geometry specifications. This article [ Continue reading…]
Four Questions You May Ask About Fiber Optic Connector Cleaning
No Commentsby www.fiber-mart.com Fiber optic connectors, as one of important linking components, can be found everywhere in fiber optic networks. With fiber optic connectors, you can easily add, drop, move and change the networks. And it’s also well known that a clean and reliable optical connector can provide high performance fiber [ Continue reading…]
The Rapid Development of FTTH Borrow PON Promote Triple Play
No Commentsby www.fiber-mart.com The arrival of the triple play, will greatly promote the video business, such as high-definition television, as well as the future of 3D TV business rapid development of broadband services, but also broadband access network is another new challenge. FTTH can not only provide massive bandwidth support business, and low [ Continue reading…]
How to Realize Single Fiber Connection in WDM System?
No Commentsby www.fiber-mart.com As we all know, fiber optical networking has two transmission ways: dual fiber transmission and single fiber transmission. The difference between them is that the former one requires two fibers—one is for transmitting and the other is for receiving, while the latter only uses one fiber for both [ Continue reading…]
Understanding WDM MUX/DEMUX Ports and Its Application
No Commentsby www.fiber-mart.com Wavelength division multiplexing (WDM) is a commonly used technology in optical communications. It combines multiple wavelengths to transmit signals on a single fiber. To realize this process, CWDM and DWDM mux/demux are the essential part. As we all know, there are several different ports on the WDM mux [ Continue reading…]