Sunday, September 23, 2018

What is ADSL ?

ADSL is common type of DSL line that offers download speeds many times higher than upload speeds. This is the most common type of DSL used in residential applications. SDSL is usually more expensive type of DSL that offers upload speeds almost identical as download speeds.

ADSL works by using the frequency spectrum above the band used by voice telephone calls. With a DSL filter, often called splitter, the frequency bands are isolated, permitting a single telephone line to be used for both ADSL service and telephone calls at the same time.


ADSL WiFi AC Routers are designed to work only on an ADSL Broadband connection. (via a telephone line) An ADSL WiFi AC Router, also known as a WiFi 802.11ac Router or WiFi 5G Router, is the 5th generation of Gigabit Wi-Fi Routers and is the fastest, most reliable Wi-Fi standard for consumers and enterprises.

Also known as your Home or Business Broadband. It uses your existing telephone line into your house or office. ADSL is a type of Broadband Internet connection

A symmetric digital subscriber line (SDSL) is a digital subscriber line (DSL) that transmits digital data over the copper wires of the telephone network, where the bandwidth in the downstream direction, from the network to the subscriber, is identical to the bandwidth in the upstream direction, from the subscriber to

Symmetrical high-speed digital subscriber line (SHDSL) is a form of symmetric digital subscriber line (SDSL), a data communications technology for equal transmit and receive (i.e. symmetric) data rate over copper telephone lines, faster than a conventional voiceband modem can provide.

While ADSL provides speeds of 'up to 8Mbps', ADSL2+ is capable of delivering speeds of 'up to 24Mbps'. Furthermore, while ADSL provides a maximum upstream speed of 448Kbps (832Kbps in the case of ADSL MAX Premium), ADSL2+ allows an uncapped upstream experience, potentially up to 1.4Mbps.

VDSL is full line speed both ways, and is around 5x faster than ADSL for downloads, and approximately 10 x faster for uploads than ADSL. VDSL can reach speeds of more than 50 Mbps downstream, and 10 Mbps upstream.

The biggest difference between them is the improved maximum speed that you can get with ADSL2, which can reach up to 12Mbps while ADSL can only reach 8Mbps. ... This second upgrade to ADSL provides much faster speeds compared to both ADSL and ADSL2.


references:
https://www.google.com/search?q=whats+my+network+speed+&ie=utf-8&oe=utf-8&client=firefox-b-ab

No comments:

Post a Comment