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There is no direct mapping of E1 to DS3. The only way to connect the two is using an MPLS network.
A DS3 is 45Mbps. An E1 is 2Mbps. The bandwidth of 22.5 E1's can traverse a DS3.
In order to directly connect an E1 as would a T1 to a DS3 you would need an E3
An E3 is 34 Mbps and 16 E1's could connect to it.
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∙ 14y ago
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How fast is T3?
T3 is the same as DS3. DS3 is a 45Mbps Data Circuit
What is t3 speed?
T3 is the same as DS3. DS3 is a 45Mbps Data Circuit
What is ds3?
A DS3 is a telecommunications circuit capable of transmitting and receiving 45 Mbps at the same time. A DS3 is generally delivered using an OC3 or higher capacity circuit then is muxed out to a DS3. A DS3 hands off as two 75Ohm coax cables.DS3 Cable Type734 Cable = 450 Feet (137.2M) RG59 Cable = 340 Feet (103.6M) 735 Cable = 225 Feet (68.8M) You can order this type of service from Intelletrace.com 415-493-2200
What is T3?
T3 is another word for the hormone triiodothyronine which is produced by the thyroid gland
How many ds3 in a oc3?
There are 3 DS3's in an OC3. Generally an OC3 or higher capacity circuit will be used to deliver a DS3 due to distance limitations of the DS3. http://www.intelletrace.com/internet-services/OC3-Internet-Services.html www.intelletrace.com Wholesale Internet for Business
How many t1 in a ds3?
DS3 is 44.7 Mbps and a T1 is 1.55 Mbps. So 1 DS3 = 28 T1s http://www.dslbroker.com/ds3.html
How many ds1's in a ds3?
A DS3 has 28 T1's http://techblog.intelletrace.com/what-is-a-ds3-hub/
What is a T3 line?
T3 is the same as DS3 DS3 is a 44.736 Mbps Data Circuit or if channelized 28 T1's. T-carriers are made of multiple plain old telephone lines, but with many more channels (wires for transmission).
What is T3 line?
T3 is the same as DS3 DS3 is a 44.736 Mbps Data Circuit or if channelized 28 T1's. T-carriers are made of multiple plain old telephone lines, but with many more channels (wires for transmission).
How many DS3 in STM1?
3 ds3 in stm1
What is ds3 bandwidth?
A DS3 can do 45Mbps Bidirectional Simultaneously.
What is the max e1 ckts on a ds3 circuit?
This question actually is unanswerable. A DS3 or T3 has 28 DS1 or T1's. A E3 has 16 E1's There is no comparison between the two. A DS3 moves data at 45Mbps an E3 is 34 Mbps. they can not directly connect together. This includes their subrates. An E1 can not connect directly to a T1 without a converter.
