Ask Question
Computers & TechnologyComputers & Technology
23 December, 14:58

What is a Digital Service (DS) level and framing specification for digital streams over circuits in the North American transmission hierarchy at 1.544 Mbps?

+4
Answers (1)
  1. 23 December, 15:22
    0
    DS-1

    Explanation:

    DS-1 known also as carrier T1 is part of the T carrier hierarchy and has 24 channels. It was created by AT&T in 1957 and implemented in 1960. DS means digital signal which implies that it was meant for digital signals communication and it was used to transmit voice signals in a long - hual pause code modulation transmission. there are signal levels or carriers in the T carrier hierarchy ranges from 64kbps (DS0) to 274Mbps (DS4).
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “What is a Digital Service (DS) level and framing specification for digital streams over circuits in the North American transmission ...” in 📗 Computers & Technology if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
If you want to protect your computer so that it requires a password when resuming from a screen saver in windows 7,
Answers (2)
What is the value stored at x, given the statements: int x; x = 3 / static_cast (4.5 + 6.4); A. .3 B. 0 C. 0275229 D. 3.3
Answers (1)
Six causes of data lost
Answers (1)
Can Someone give me a 5 paragraph essay about all of the uses in Microsoft Word.
Answers (1)
In mathematics, the factorial of a positive integer n, denoted as n!, is the product of all positive integers less than or equal to n. The factorial of n can be computed using the following rules. Case I: If n is 1, then the factorial of n is 1.
Answers (2)
New Questions in Computers & Technology
In Windows Vista, the Run command can be found in which application?
Answers (1)
Data for which there is temporarily no room in RAM is diverted to where on your computer? A. The paging file on the hard drive B. The system file on the hard drive C. The memory file on the hard drive D. The CPU cache
Answers (2)
The Presonus Studio Live 24 console has analog D-sub direct outputs. What cable would you need to connect this to a HD Analog interface?
Answers (2)
As network administrator, what is the subnet mask that allows 510 hosts given the ip address 172.30.0.0,
Answers (1)
What factors represents one of the sources of value derived from network effects?
Answers (1)
Home » Computers & Technology » What is a Digital Service (DS) level and framing specification for digital streams over circuits in the North American transmission hierarchy at 1.544 Mbps?
Sign Up Forgot Password?