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E1
E1 is the European version of a T1 transmission
line. It is a wire line that is designed to handle high speed data
communications. There are two types of common usages of an E1 or
T1 line:
- It can be used for high speed internet connection to a number of
internet users
- It can be used in Cellular to connect cellular
base stations with the telephone
central switching office. In this second case, it is referred
to as backhaul and its purpose is to
connect wireless cellular up to the standard wired phone line wires
for world-wide communication.
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