DUBLIN, Ireland --(Business Wire)-- Research and Markets (http://www.researchandmarkets.com/reports/c43661) has announced the addition of E-Learning Course: DSL Services to their offering.
DSL Services is intended for technical staff involved in the planning, provisioning, maintenance and testing of Digital Subscriber Line (DSL) broadband connections. Topics covered include the principles and capabilities of ADSL and SHDSL, the role of system components inc. the DSLAM and the B-RAS, the use of ATM and PPP in DSL service provision, and the testing of DSL systems.
Course aim: This course describes the theory, operation, components and features of systems providing ADSL and SDSL services. Pre-requisites: Understanding of basic datacoms principles and the use and operation of the Internet Protocol (IP). It is recommended that the Ethernet Networks e-learning course and the IP Networks and the Internet course in the TransNet suite are studied before attempting this course.
DSL Services forms part of the TransNet series of courses. - is a suite of interactive, multimedia e-learning courses designed to run under Windows(TM) 98, 2000 Professional or XP. - provides training in the technical aspects of Wide Area Networks and data services.
summary of the different types of DSL service. Loop impairments: Source and effects of the various impairments on the last mile that limit the performance of DSL services including loss, crosstalk, external interference, bridged taps and loading coils. Signal processing: Principles of the signal processing techniques used by DSL services including 2B1Q and PAM-16 line codes, PSK and QAM modulation, and error correction.
principles and benefits of PPPoE and PPPoA connections. ADSL customer's equipment: Overview of various types of customers' equipment including ADSL modems, ADSL enabled routers, wireless routers review of security aspects of an ADSL service. use of an Integrated Access Device for the simultaneous transmission of voice and data.
Testing DSL connections: Tests discussed include AC and DC line tests, Time Domain Reflectometer tests insertion loss and noise measurement, ATM and IP end-to-end tests.
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