Terms in this set (15)
Frequency division multiplexing can be used with ________ signals.
Synchronous time division multiplexing can be used with ________ signals.
The ________ accepts the multiplexed data stream, separates the data according to channel, and delivers data to the appropriate output lines.
The ________ multiplexing is the most heavily used. A familiar example is broadcast and cable television.
synchronous time division
________ multiplexing is commonly used for multiplexing digitized voice streams and data streams.
In FDM, because multiple carriers are to be used, each is referred to as a ________
Two problems that an FDM system must cope with are crosstalk and ________ noise.
The transmitted data in synchronous TDM are organized into ________.
To support data transfer to and from a cable modem, a cable TV provider dedicates ________ channels.
From the carrier's central office to the customer's site is ________.
From customer to carrier is ________.
ADSL uses ________ multiplexing to exploit the capacity of twisted pair.
HDSL ( Higher bit rate Digital Subscriber line)
________ was developed in the late 1980s by BellCore to provide a more cost effective means of delivering a T1 data rate.
SDSL ( symmetrical digital subscriber line)
________ was developed to provide the same type of service as HDSL but over a single twisted pair line.
The schemes for providing high speed digital transmission of the subscriber line are collectively referred to as ________.
YOU MIGHT ALSO LIKE...
Test Preparation TOEIC, SAT, TOEFL
Data COM Chapter 5
Data and Computer Communications - Final
Ch 12 access and interconnection technologies
THIS SET IS OFTEN IN FOLDERS WITH...
Data and Computer Communications - Chapter 11
Binary Subtraction - The Real Quiz