Due to its widespread distribution, ADSL has become synonymous with Internet accesses with high bit rates. ADSL2+ serves to further enhance the performance. The range of options provided by further DSL technologies, moreover, is far from being fully used, be it in terms of the Ethernet over VDSL or VPNs over SHDSL. The focus is currently on VDSL2, since a new infrastructure is created here on a grand scale. In the course, the participant gains a practice-related overview of the functions and applications of the different DSL variants. The setup of the network elements, the troubleshooting, and the protocols used are explained in a clear and uncomplicated manner.
Course Contents
• Legal Basis and Regulations
• Architecture of DSL Networks
• Subscriber Line
• DSLAMs-Setup and Functions
• Modulation Procedures: DMT and TCPAM
• Fault Repair with Reed-Solomon and Trellis Encoding
• Fault Repair on the Subscriber Line and Measuring Technology
• DSL Variants: ADSL, ADSL2, ADSL2+, VDSL, VDSL2, HDSL, and SHDSL
• ATM Aggregation Networks: Setup and DSL-Specific Configuration
• Ethernet Aggregation Networks: Architecture, redundancy Concepts, Stacked VLANs (802.1ah)
• Provider Connection and Gateway to the ISP Network
• PPPoE and Registration Procedures
• DSL Routers and Modems: Configuration, Functions, and Troubleshooting
• Autoconfiguration According to TR-069
• Interfaces at the Customer Site: UR-2, 10/100Base-T, USB
• VoIP and Video over DSL: Bit Rates and QoS
Detailed Table of Contents
In this course of the ExperTeach Networking series, each student will receive the comprehensive ExperTeach course documentation.
Target Group
This practice-oriented course is designed for persons who wish to acquire detailed technical and conceptual know-how on DSL networks and accesses. This comprises employees concerned with setup, operation, service, and troubleshooting or staff responsible for planning and consulting in the DSL environment.
Knowledge Prerequisites
Apart from a basic technical know-how, no special knowledge is required to participate in the course. Knowledge on TCP/IP will be helpful.
XDSL
International Site
