FTTH Knowledge

OTDR is the most classic fiber tester, and can provide the most information on testing optical fiber. The OTDR itself is a one-dimensional closed-loop optical radar, measuring the distance from one end of an optical fiber head.

Optical power meters are used to measure the absolute optical power or the relative length of optical fiber optical power loss.

You may know how to make your own network cable, let's talk about how to hide it. Depending on your home, the actual job of running patch cables behind the wall or under the house, and making both of its ends come out of the wall, can be ticked.

Fiber optic light source is a necessity for performing fiber optic network testing to measure the fiber optical loss for both single mode fiber cable and multimode fiber cables...

Fiber optic splitter enables a signal on an optical fiber to be distributed among two or more fibers. Since splitters not include electronics nor require power, they are an integral component and widely used in most fiber optic networks.

The frequency of problems caused by fiber optic tool is high: their poor design, improper use, poor condition or the unfamiliarity with their use all are sources of problems during installation.

Relative to most channels of communications today, fiber optics communications is still comparatively young. Through the use of optical fibers, it utilizes advanced technology that includes transferring "pulses of light" from one location to another.

FTTH (Fiber to The Home) is an optical fiber communication transmission method. The optical fiber is directly connected to the user’s home (user required).

We collected some common Frequently Asked Questions for ODN Construction. In this article, you will have a chance to know.

With the growing demand of broadband, Passive Optical Network (PON) is the most promising NGN (Next Generation Networking) technology to meet the demand currently.

PLC (Planar Lightwave Circuit) stands for Planar Lightwave Circuit. PLC splitters are used to distribute or combine optical signals.

If you are installing an outside plant network such as a long distance network or a long campus LAN with splices between cables, you will want an OTDR (optical time-domain reflectometer) to check if the fibers and splices are good.

OTDR inner workings can be very complex but i would like to try and describe how it works in basic terms. They use the actual properties of the fiber cable as they respond to light.

The Gigabit FTTH trend is gaining significant attention, thanks in large part to Google and their Google Fiber initiative. Since Google launched its own fiber-to-the-home initiative, promising to build open-access fiber networks...

The basic architecture of the fiber optic communication is a "fiber transmitter “and” receiver fiber unit converter...

OTDR, the full name of which is Optical Time Domain Reflectometer, is a precise optoelectronic integrated fiber optic test equipment that produced by use of the backscatter during the Rayleigh scattering and Fresnel reflecting in the optical transmission.

Filters play important roles in Wavelength Division Multiplexing(WDM) systems, although other technologies also may be used. WDM Filters can separate or combine optical signals carried on different wavelengths in a cost-effective manner.

WDM-PON might not get standardized before 2020. That possibility was raised at the 3rd WDM-PON Forum Workshop, which took place last month in Munich, Germany, alongside the FTTH Conference 2012.

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.

There are three major obstacles to explain why FTTH is developed difficulty in China...