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ISDN VS T1 Both are Digital, T1 is 24 Channels ISDN is 2. Each Channel is 64K
ISDN = 2 Voice or 128Kbps
T1 = 23 Voice Channels or 1.5Mbps
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∙ 14y ago
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Why was DSL developed?
It promised bandwidth equivalent to that of T1 but at a cost like that of ISDN or lower
What kind of connection is smart broadband internet is it cable modem dsl isdn t1 t3?
cable modem
How does ISDN relate to a T1 line?
Both are Digital An isdn is 128Kbps and has two "B" channels and 1 "D" channel. A T1 is 1.5 Mbps and has either 24 channels for Data or 23 "B" channels and 1 "D" channel when used for Voice Typicaly called a PRI when used for Voice.
Which has the greatest bandwidth-bri isdn t1 or t3?
Both T1 and T3 are standard digital telephone carriers. They are designed to multiplex voice channels. T1 has a data rate of 1.544 Mbps and T3 has a data rate of 44.736 Mbps. So the answer is t3.
What is the modular jack rj-48 used for?
T1 or ISDN data circuits. Wire pairs 1,2,4, and 5 are used. One pair for transmit, one pair for receive.
Is dsl faster than t1?
These days, yes DSL is faster than a T1 line. This however is not the debate when comparing the two as the T1 is designed for 99.9% up-time whereas DSL does not come with that guarantee. A T1 line is commercial grade Internet.
What is N-isdn and B-isdn in detail please?
first of all isdn is integrated sevice digital netork it is used for all the communications n -isdn and b-isdn are the parts of isdn n -isdn is the first generation isdn it uses 64-kpbs channel and has acircuit switching implementation b-isdn is the second generation isdn it supports uery high data rates 100 and more mbps it supports packet switching
What is a T1 line and how does it work?
A t1 line is a type of fiberoptic line that is used to provide internet access to those who use it. It is a high-tech method of providing internet and can deliver better speeds than many other methods.
What is the difference between b-isdn and n-isdn?
B-ISDN is a circuit switching process. The N-ISDN is a virtual switching process (packets). ISDN stands for Integrated Service Digital Network.
Residential Data T1?
form_title=Residential Data T1 form_header=Browse with speed. Get a T1 connection1 for your home. Why are you signing up for T1 service?=_ Have you used a T1 service in the past?= () Yes () No How many computers will be connected?= {(),1,2,3,4,5,6,7,8,9,10,More than 10}
Business Integrated T1?
form_title=Business Integrated T1 form_header=If you greatly depend on internet access, get a T1 line. Is your business already set up for T1 service?= () Yes () No How much bandwidth do you expect to use on a monthly basis?=_ How many computer will be connected to the T1 line?= {(),Less than 10,10,20,30,40,50,60,70,80,90,100,More than 100}
What is a TE2 device used for in an ISDN connection?
Connecting a non-ISDN terminal to ISDN through a TA
