Search Anything

DSL Internet Connection Information


DSL Internet Connection in Urdu/Hindi

DSL Meaning In Urdu


DSL ka matlab Digital Subscriber Loop ya Digital Subscriber Line hota hai. DSL Telephone line ke zariye digital data transmit karne ka aik tarika hai. Telephone lines sirf aik limited spectrum of signals tak taqreeban 20 Hertz se le kar 20,000 Hertz ya voice ke liye data transmit kar sakti hain. Iska matlab hai dusri frequencies bhi data transmit karne ke liye istemal ho sakti hain.
Data ko telephone line par combine ya phir multiplexed kiya jata hai. Dono sides par aik device hoti hai jisy Splitter ya phir DSL filter kaha jata hai jo data part or telephony part ko alag karti hai. DSL physical layer provide karta hai OSI model ki sab se kam layer jo telecommunications network k mukhtalif parts ko samjhne ke liye kay ye kesy aik dusre ke sath connect hain uske liye use ki jati hai. Is model mein ATM (Asynchronous Transfer Mode) ya phir Ethernet 2 communications protocols hote hain jo data link layer (layer 2) aur IP (Internet Protocol) jo network layer 3 istemal karta hai.
Zyada tar DSL Signals ko telephones lines par transmission ke liye multiplexed kiya jata hai DSL ko telephony line ke baghair bhi use kiya ja sakta hai. Consumer end par aik DSL Modem hota hai jo signals ko phone line par travel karne ke qabil banata hai. Dusri taraf DSLAM multiplexes ya phir signals ko internet backbone par combine karte hain.
Aam taur par Consumer DSL ki download speed 256 k/bits (kilobits per second) se le kar 24,000 kbit/s tak hoti hai ye DSL technology, line ki conditions aur service level par implement hota hai. Aam taur par ADSL (Asymmetric Digital Subscriber Line) upload speed download speed se kam hoti hai aur ye SDSL (Symmetric Digital Subscriber Line) mein download speed ke barabar hoti hai. Agar aap ko meri ye post achi lagi hai toh neeche thanks box par click kar dain aur iss informative post ko Share ke button par click karke facebook ya twitter par apne friends ke sath share bhi karen.
Reactions:

Post a Comment

 
Top