ADSL2 Training Course Benefits
With the tremendous growth experienced by the Internet, and with an increase in teleworking, there is a needs to exploit the bandwidth potential of the local copper loop.
ADSL is the member of the xDSL family that is responsible for the massive expansion of 'Broadband'.
ADSL uses existing twisted pair telephone lines to transmit data at a range of speeds, whilst supporting multiple media formats.
This course introduces the terminology and technology used by ADSL systems.
In just one day, this unique course provides an essential and authoritative coverage of ADSL and xDSL-related technologies.
Who should attend?
This course is designed for engineers, managers, and technicians who are responsible for the installation and maintenance of an ADSL system.
Pre-requisites
Delegates should have some practical experience of networking prior to attending the course. Course 301: Introduction to Datacomms and Networking, is recommended as a minimum level of experience.
|
ADSL, DSL Training Course Structure
Introduction and background to xDSL
The analogue local loop
The copper investment
The need for bandwidth
The xDSL family
ADSL positioning
xDSL technologies
The evolution of xDSL technologies
The Digital Subscriber Line
The distance equation
High bit rate DSL - HDSL/HDSL2
HDSL and E1/T1 circuit provision
Single pair/symmetric DSL - SDSL
SDSL vs HDSL
Asymmetric DSL - ADSL
Consumer DSL/ADSL Lite
The splitter issue
Rate Adaptive DSL - RADSL
ISDN DSL - IDSL
Very high-speed DSL-VDSL
ADSL2
ADSL2+
ADSL architecture
ADSL standards
ADSL network components
The ADSL interface
The ADSL transceiver unit function
ADSL reference points
Modulation techniques, QAM
ADSL line coding: CAP vs DMT
|
ADSL framing
ADSL bearers
ADSL simplex and duplex operation
The ADSL superframe
ADSL framing structure
ADSL overheads
ADSL distribution modes
ADSL and ATM services
TCP/IP and ADSL
Accessing services via DSL
The DSL Access Mux (DSLAM)
Network components: IP routers, ATM switches, FRADs, etc.
DSLAM and Local Area Networks
DSLAM and SDH integration
DSLAM features
DSLAM and network management
ADSL in practice
World-wide trials and services
Applications for ADSL
Customer Premises Equipment issues
International issues
|