FTTH access: true broadband future mainstream <BR>

Views : 8071
Update time : 2016-07-13 13:30:00

   FTTH advantage is mainly 5 points: First, it is a passive network, from the central office to the user, the middle can basically be passive; Second, its bandwidth is relatively wide, long-range exactly in line with the operator. Third, because it is carried on the fiber in the business, so there is no problem. Fourth, because of its wide bandwidth, support the agreement is more flexible; Fifth, with the development of technology, there is no need for a large number of applications, Including point-to-point, 1.25G and FTTH have developed a more perfect way of function.
In the optical access family, there are FTTB (Fiber To The Building) fiber to the building, FTTC (Fiber To The Curb) fiber to the roadside, FTTSA (Fiber To The Service Area) fiber to the service area and so on.
The fiber is directly connected to the user's home, its bandwidth, wavelength and transmission technology types are not limited, suitable for the introduction of new business, is the ideal business transparent network, is the final development of access network.
Although the speed of development of mobile communication is astonishing, but because of its limited bandwidth, the terminal volume can not be too big, the display screen is limited and so on, people still pursue the fixed terminal with relative superiority performance, also hope to realize fiber to the home. Fiber to the home of the charm is that it has great bandwidth, it is resolved from the Internet backbone to the user's desktop, "the last mile" bottlenecks the best solution.

This kind of optical fiber communication method and strategy are different from FTTN (fiber to the node), FTTC (fiber to the curb), HFC (hybrid fiber-coaxial) and so on, they all need to rely on the traditional metal wire, including twisted pair and Coaxial cable, for "last mile" of information transmission.

Related News
Read More >>
The Difference Between ONU and ONT The Difference Between ONU and ONT
Mar .29.2024
Despite often being used interchangeably, ONUs and ONTs serve distinct functions within the network architecture.
Deployment Requirements of XG(S)-PON Network Deployment Requirements of XG(S)-PON Network
Mar .22.2024
Building an XG(S)-PON (10-Gigabit Symmetric Passive Optical Network) network involves a series of steps and considerations to ensure the successful deployment of high-speed broadband connectivity.
Application and Installation of Outdoor OLT Application and Installation of Outdoor OLT
Mar .15.2024
An Outdoor Optical Line Terminal (OLT) is a key component in fiber-optic communication networks, particularly in Fiber-to-the-Home (FTTH) or Fiber-to-the-Building (FTTB) deployments.
Data Uplink and Downlink Concepts of All-optical Networks Data Uplink and Downlink Concepts of All-optical Networks
Mar .08.2024
Then the uplink data is the data sent from the PON system to the uplink equipment such as Layer 3 switches, routers or BRAS, and the downlink data is the data sent from the PON system to the downstream user-side equipment.