Fiber-Mart, worldwide leading supplier in fiber optic network, fttx, fiber cabling, fiber testing.

The Details introduction of fbier optic connector  About FIBER-MART(Fiber-MART.COM) FIBER-MART(Fiber-MART.COM), based in HongKong & U.S., a worldwide leading supplier in fiber optic network, fttx, fiber cabling & connectivity, fiber testing, fiber splicing, fiber polishing & integrated network solutions. Devoting on the research & development, design, manufacture, and fiber connectivity network solutions for carriers, ISPs, content providers and networks, has always engaged in high-performance and innovation. Our goal is to create value for worldwide customers continuously with high-quality products and excellent services in the field of optical communication. With last four years growing, FIBER-MART(Fiber-Mart.com) has built its strong and professional teams in optical communication product R&D, systematic solution and supply chain management. FIBER-MART(Fiber-Mart.com) focuses on the high-performance all the time, which highlights the...

ow to install 10 Gigabit SFP transcievers & fiber optic links between switches FIBER-MART(Fiber-MART.COM), based in HongKong & U.S., a worldwide leading supplier in fiber optic network, fttx, fiber cabling & connectivity, fiber testing, fiber splicing, fiber polishing & integrated network solutions. Devoting on the research & development, design, manufacture, and fiber connectivity network solutions for carriers, ISPs, content providers and networks, has always engaged in high-performance and innovation. Our goal is to create value for worldwide customers continuously with high-quality products and excellent services in the field of optical communication.  FIBER-MART(Fiber-Mart.com) focuses on the high-performance all the time, which highlights the pertinent best practices and benefits of managing quality as an integrated part of business to build a culture of collaboration and innovation. All the products from FIBER-MART(Fiber-Mart.com) are teste...

How to definite the Fiber Media Converter? A converter, also called a transceiver, is a device comprises both atransmitter and a receiver which are combined and share common circuitry or a single housing. When no circuitry is common between transmit and receive functions, the device is a transmitter-receiver. The term originated in the early 1920s. Technically, transceivers must combine a significant amount of the transmitter and receiver handling circuitry .   Fiber media converter , also known as fiber transceivers or Ethernet media converters, are simple networking devices that make it possible to connect two dissimilar media types such as twisted pair such as Cat 5 or Cat 6 cable with fiber optic cabling. To be plainer, they receive data signals, sent via one media, convert the signals and then transmit the signals into another. Fiber optic media converters can convert the signals sent from copper cable to signals that run on the fiber cable. They are copper to fib...

The Right way to Test Hardware by Loopback Cables Fiber loopback cables   Fiber loopback cables  provide system test engineers a simple but effective way of testing the transmission capability and receiver sensitivity of network equipment. The hardware loopback plug test is used to see if the router has any faults. If a router passes a hardware loopback plug test, then the problem exists elsewhere on the line. When a serial line does not come up as it must, the best way to troubleshoot the circuit is to perform loopback tests. Loopback tests allow you to isolate pieces of the circuit, and test them separately. Begin loopback tests on the customer premises with channel service unit/data service unit (CSU/DSU) loopback tests. Then proceed on to loopback tests that involve the telco or provider. Two kinds of loopback tests can be used to isolate problems on the serial link: software loopbacks and hardware plug loopbacks. Whether it is an internal or external CSU/DSU, y...

Do you choose the Right Fiber Optic Adapters? Today, fiber-mart.com would like to introduce one of small but very important accessory in the fiber cabling field, the  fiber optic adapter.   The fiber optic adapters are commonly used in the fiber optic connection field. They are used to provide a cable to cable or cable to equipment fiber optic connection. Through some many years of develop, now these fiber optic adapters have many different shapes but still all serve the same purpose, it allows the optical fiber cables to be connected to each other singly or in a large network which allowing many devices to communicate at once. While in this two types of using, the use of simply to connect two fiber optic cables to one another is the most common uses. By connecting two cables together can allow two devices to communicate from a distance through a direct connection with the fiber-optic line.   fiber-mart.com now can supply a number of different shapes of adapt...

What And How To Use Digital Optical Connection Definition of a Digital Optical Connection   A  digital optical connection  is a type of connection that uses light (fiber optics) to transfer audio data digitally from a compatible source device to a compatible playback device. The audio data is converted from electrical pulses to light pulses on the transmission end, and then back to sound pulses on the receiving end.   Contrary to popular belief, the light is not generated by a laser - but is generated by a small LED light source on the transmission end, which can be sent through the fiber optical cable to a compatible connection on the receiving end.     Digital Optical Connection Applications In home audio and home theater, Digital Optical connections are used for transferring specific types of digital audio signals.   Devices that may provide this connection option include DVD players, Blu-ray Disc players, Media Streamers, C...

What Is a Fiber Optic Cable? A  fiber optic cable  is a network cable that contains strands of glass fibers inside an insulated casing. They're designed for long distance, very high performance data networking and telecommunications.   Compared to wired cables, fiber optic cables provide higher bandwidth and can transmit data over longer distances.   Fiber optic cables support much of the world's internet, cable television and telephone systems.   How Fiber Optic Cables Work Fiber optic cables  carry communication signals using pulses of light generated by small lasers or light-emitting diodes (LEDs).   The cable consists of one or more strands of glass, each only slightly thicker than a human hair. The center of each strand is called the core, which provides the pathway for light to travel. The core is surrounded by a layer of glass called cladding that reflects light inward to avoid loss of signal and allow the light to pass th...

How a fiber-optic cable could forever change life Summer construction on the first   fiber-optic cable  to cross the Arctic has rural Alaska telecom providers promising a huge market shift in a region that is on the underserved side of the digital divide.   As two ships unspool cable onto the floor of the Bering and Chukchi seas, consumers in six coastal communities from Nome to Barrow anticipate cheaper, speedier internet and the ability to download more data without overage charges by the middle of next year.   The economics of bringing internet to rural Alaska are lousy, which is why the federal government, through various programs, subsidizes connectivity. And even then, rural consumers pay high rates for plans with low data limits and download speeds.   But these communities — Nome, Kotzebue, Point Hope, Wainwright, Barrow and the oil industry work camps at Prudhoe Bay — happen to be along the path of a fiber-optic line, financed by one of ...

This week I am going to give you an overview of common fibre optic connectors in use today. I get asked a lot about which connectors to use and the following guide should give you an idea of what is out there and is best suited to your application. I have also spoilt you with a video guide at the bottom of this guide! MT-RJ Used for networking applications. It’s actually a little smaller than a standard phone jack, and just as easy to connect and disconnect. It’s half the size of the SC connector and it was designed to replace LC Connectors but that is yet to happen. FDDI Used for networking applications. Duplex connector with fixed shroud, keyed. ESCON Used for Data and Voice network applications (Duplex). ST One of the most commonly used fibre optic connectors in networking applications. Cylindrical with twist lock coupling, 2.5mm keyed ferrule. For both short distances applications and long line systems. SC Used frequently for newer network applications....

Fiber-optics  (FO) technology is finding new uses in subsea applications. Fiber allows longer transmission distances and higher data rates than copper — a fortuitous development, as offshore drilling moves to deeper depths. Petroleum exploration and production are also becoming smarter, as operators pursue real-time information and analysis of both the individual well and the entire production chain from well to topside or land-based platform. Compared to copper, the high bandwidth of fiber allows richer data streams and much longer step-out distances (i.e., distance between subsea installation and surface facilities). Umbilical cables can easily reach lengths of 10-15 km, while pipeline cables, used for sensing, can extend to 40 km. Optical fibers also make superior distributed sensors. Changes in pressure or temperature modify the backscatter profile, allowing highly accurate measurements by monitoring the backscattered light. Because the velocity of light in a fiber is ...

WDM networks  operate by transmitting multiple wavelengths, or channels, over a fiber simultaneously. Each channel is assigned a slightly different wavelength, preventing interference between channels. Modern DWDM networks typically support 88 channels, with each channel spaced at 50 GHz, as defined by industry standard ITU G.694. Each channel is an independent wavelength.   The fixed 50-GHz grid pattern has served WDM networks and the industry well for many, many years. It helps carriers easily plan their services, capacity, and available spare capacity across their WDM systems. In addition, the technology used to add and drop channels on a ROADM network is based on arrayed-waveguide-grating (AWG) mux/demux technology, a simple and relatively low-cost technique particularly well suited to networks based on 50-GHz grid patterns.   WDM networks currently support optical rates of 10G, 40G, and 100G per wavelength (with the occasional 2.5G still popping up), all of ...