ETTH from Rostelecom: technology features
ETTH technology from Rostelecom appeared on the telecommunications market not so long ago and, unfortunately, has not yet had time to spread everywhere. Its main advantage over its competitors is the consistently high speed of Internet access. Often, data transmission in this way is called fiber optic, which is explained by the use of this type of cable.
What is ETTH technology from Rostelecom
What is ETTH technology from Rostelecom and where is it used? The answer to this question lies in the abbreviation itself, which stands for Ethernet To The Home. ETTH is one of the most modern methods of gaining access to the Internet. Its operation is based on the Fast Ethernet protocol.
Broadband Internet access has a stable connection speed of 1 Gb / s, just like when working in your own office or home network. The technology allows you to forget about the location of the server and comfortably work with remote files, even the largest sizes.
Technically, the Internet connection to the house is made via an optical cable. Further, the signal is distributed to the apartments using a special switch installed for the house. In the house itself, from the switch to the user network device, the signal passes through a twisted pair of category 5. Less common is the laying of an optical connecting cable.
Pros and cons of ETTH from Rostelecom
Rostelecom's ETTH technology boasts high Internet connection speed and stability. The latter is ensured by the fact that when using Ethernet To The Home, the quality of the connection is not affected by atmospheric factors, as is the case with DSL.
The creation of a new technology was justified not only by an increase in speed indicators, but also by the need to provide direct access. ETHH does not require additional substations to equalize the signal over more than 100 km of the line. The technology has become very popular among providers that provide Internet connection services to office complexes and residential buildings in large cities.
In addition to creating private and corporate networks, the performance of Ethernet To The Home is also sufficient for operator use in Metro Ethernet backbones. The speed in this case reaches 10 Gbps.
The local server communication technology provides the best cost/performance ratio by eliminating the need for complex signal conditioning.
Interesting: Compared to DSL, Ethernet To The Home can not only receive data, but also send it to the server at high speed without any delay. Two-way transfer provides the ability to comfortably work with remote files within ETTH networks.
A significant disadvantage, which does not allow to accelerate the development of fiber-optic connection type in Russia, is the need for large initial investments. Despite this, it is ETTH that is recognized as the most promising technology for broadband Internet access.
How to set up ETTH equipment from Rostelecom
To connect the Internet using ETTH technology from Rostelecom and its subsequent configuration, the user does not need to purchase expensive equipment. All costs for switches and other devices are covered by the provider. A regular network cable will be connected to the apartment, which is compatible with many models of routers.
Due to the high cost of manufacturing new network equipment and the need to lay optical fiber, providers are forced to increase the final cost of services. Therefore, there are many alternative offers on the Russian telecommunications market with cheaper tariffs and, accordingly, lower Internet access speeds.
