-
ADSL2+ has become synonymous with high-bit-rate Internet access. The spectrum of other DSL technologies is far from exhausted, whether in terms of Ethernet via VDSL or VPNs via SHDSL. The current focus is on VDSL2 and vectoring, which are paving the way to the highest bit rates with new processes. The course will give you a practical overview of how the different DSL variants work and how they are used. The structure of the network elements, troubleshooting and the protocols used are clearly explained.
-
Course Contents
-
- Legal basis and regulation
- Architecture of DSL networks
- The local loop (TAL)
- DSLAMs - structure and function
- Modulation methods: DMT and TCPAM
- Error correction with Reed-Solomon and Trellis coding
- TAL interference suppression and measurement technology
- DSL variants: ADSL, ADSL2, ADSL2+, VDSL, VDSL2, HDSL and SHDSL
- VDSL2 vectoring and Dynamic Spectrum Management (DSM)
- ATM aggregation networks: Structure and DSL-typical configuration
- Ethernet aggregation networks: Architecture, redundancy concepts, stacked VLANs (802.1ah)
- PPPoE and login 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 via DSL: bit rates and QoS
The detailed digital documentation package, consisting of an e-book and PDF, is included in the price of the course.
Premium Course Documents
In addition to the digital documentation package, the exclusive Premium Print Package is also available to you.
- High-quality color prints of the ExperTeach documentation
- Exclusive folder in an elegant design
- Document pouch in backpack shape
- Elegant LAMY ballpoint pen
- Practical notepad
The Premium Print Package can be added during the ordering process for € 150,- plus VAT (only for classroom participation).
-
Target Group
-
This practical course is aimed at all those who require detailed DSL knowledge for installation, operation, service and fault clearance or who carry out planning or consulting activities in the DSL environment.
-
Knowledge Prerequisites
-
In addition to a basic technical understanding, no special knowledge is required for participation. Previous knowledge of TCP/IP is helpful.
| 1 | Einstieg in die Welt von DSL |
| 1.1 | Wozu DSL? |
| 1.2 | DSL – eine Modemtechnologie |
| 1.3 | Die Referenzarchitektur |
| 2 | Von der TAL zum DSLAM |
| 2.1 | Die Teilnehmeranschlussleitung |
| 2.1.1 | Aufbau der TAL |
| 2.1.2 | Miete einer TAL |
| 2.1.3 | Der Kollokationsraum |
| 2.1.4 | Anschlussvarianten |
| 2.1.5 | Regulatorisches |
| 2.2 | DSLAM – Aufbau und Funktion |
| 2.2.1 | Die DSLAM–Generationen |
| 2.3 | ATM DSLAMs |
| 2.3.1 | Ethernet DSLAMs |
| 2.3.2 | IP DSLAMs |
| 2.3.3 | MSAN |
| 2.4 | TAL-Entstörung und Messtechnik |
| 2.4.1 | Leitungseigenschaften |
| 2.4.2 | TAL – messbare Parameter |
| 2.4.3 | Typische Fehler der TAL und ihre Symptome |
| 2.5 | Leitungstests am DSLAM |
| 2.5.1 | Double-Ended Line Testing (DELT) |
| 2.5.2 | Single-Ended Line Testing (SELT) |
| 2.5.3 | Metallic Line Testing (MELT) |
| 3 | Modulationsverfahren |
| 3.1 | Warum Modulation? |
| 3.2 | Discrete Multitone Transmission (DMT) |
| 3.3 | TCPAM |
| 3.3.1 | Trellis-Kodierung |
| 3.3.2 | PSD Masks |
| 4 | DSL-Technologien |
| 4.1 | ADSL |
| 4.1.1 | Bitrate und Reichweite |
| 4.1.2 | Upstream und Downstream |
| 4.1.3 | Blockschaltbild |
| 4.1.4 | Forward Error Correction |
| 4.1.5 | PSD Mask |
| 4.2 | ADSL2+ und ADSL2 |
| 4.2.1 | ADSL2 |
| 4.2.2 | ADSL2+ |
| 4.3 | VDSL |
| 4.3.1 | Frequenzpläne |
| 4.3.2 | Einsatz |
| 4.4 | VDSL2 |
| 4.4.1 | Eigenschaften von VDSL2 |
| 4.4.2 | Bandpläne |
| 4.4.3 | Profile |
| 4.4.4 | Spektrale Verträglichkeit |
| 4.5 | SHDSL/G.SHDSL |
| 4.5.1 | Technik und Bitraten |
| 4.5.2 | Upstream und Downstream |
| 5 | Vectoring und G.fast – Alles für höchste Bitraten |
| 5.1 | Breitband für alle! |
| 5.2 | Vectoring – Eine Übersicht |
| 5.2.1 | Vectoring – Die Herausforderungen |
| 5.2.2 | Vectoring – So funktioniert es |
| 5.2.3 | Vectoring im Detail |
| 5.2.4 | Vectoring in der Praxis |
| 5.2.5 | Einsatzverfahren und Organisatorisches |
| 5.3 | G.fast - Die schnelle Alternative? |
| 5.3.1 | G.fast - Schlüsselfunktionen |
| 5.3.2 | G.fast - Einsatzszenarien und Herausforderungen |
| 5.4 | Super-Vectoring |
| 5.4.1 | Was ist Super-Vectoring? |
| 5.4.2 | Vergleich der Technologien |
| 6 | Aggregationsnetze |
| 6.1 | Anforderungen an Aggregationsnetze |
| 6.2 | Ethernet |
| 6.2.1 | Ethernet Switching |
| 6.2.2 | VLANs (Virtual LANs) |
| 6.2.3 | Provider Bridging – IEEE 802.1ad |
| 6.3 | MPLS-Anwendungen: VPLS und Pseudo Wire Emulation |
| 6.3.1 | Quality of Service |
| 6.3.2 | Carrier Ethernet Services und Quality of Service |
| 6.4 | Backbone Network Gateway – BNG |
| 6.4.1 | Architektur, Idee und Vorteile |
| 6.4.2 | Infos zum Provisioning |
| 7 | Die Provideranbindung |
| 7.1 | Authentisierung, Autorisierung und Accounting |
| 7.1.1 | Authentisierung |
| 7.1.2 | Autorisierung |
| 7.1.3 | Accounting |
| 7.2 | PPPoE |
| 7.2.1 | Phasen: Discovery und Session |
| 7.2.2 | Zustände einer PPP-Verbindung |
| 7.2.3 | LCP – Link Control Protocol |
| 7.2.4 | PAP – Password Authentication Protocol |
| 7.2.5 | CHAP – Challenge Authentication Protocol |
| 7.2.6 | IPCP – IP Control Protocol |
| 7.3 | Session beenden |
| 7.4 | IP over Ethernet (IPoE) |
| 7.4.1 | Features im IPoE |
| 7.4.2 | DHCP-Funktionen bei IPoE |
| 7.4.3 | Herausforderungen bei IPoE |
| 7.5 | Übergang ins ISP-Netz |
| 7.5.1 | Reseller |
| 7.5.2 | Provider mit eigener Infrastruktur |
| A | Festlegungen der DTAG zur Nutzung ihres Netzes |
| A.1 | Festlegungen der DTAG für die Nutzung ihres Netzes |
| A.1.1 | Technische Festlegungen der DTAG für UPBO |
| A.1.2 | Technische Festlegungen der DTAG für DPBO |
| A.1.3 | Technische Festlegungen der DTAG für PSD-Shaping |
| A.1.4 | Festlegungen der DTAG zum Netzausbau |
| B | Wichtige DSL-Standards |
| B.1 | ITU-Standards |
| B.2 | ETSI-Standards |
| B.3 | ANSI-Standards |
| B.4 | DSL-Forum-Standards |
| C | Ethernet-Varianten |
| C.1 | Ethernet-Varianten |
| D | IAD-Produkte |
| D.1 | VDSL |
| D.2 | G.fast |
-
Classroom training
- Do you prefer the classic training method? A course in one of our Training Centers, with a competent trainer and the direct exchange between all course participants? Then you should book one of our classroom training dates!
-
Online training
- You wish to attend a course in online mode? We offer you online course dates for this course topic. To attend these seminars, you need to have a PC with Internet access (minimum data rate 1Mbps), a headset when working via VoIP and optionally a camera. For further information and technical recommendations, please refer to.
-
Tailor-made courses
-
You need a special course for your team? In addition to our standard offer, we will also support you in creating your customized courses, which precisely meet your individual demands. We will be glad to consult you and create an individual offer for you.
You can find the complete description of this course with dates and prices ready for download at as PDF.-
ADSL2+ has become synonymous with high-bit-rate Internet access. The spectrum of other DSL technologies is far from exhausted, whether in terms of Ethernet via VDSL or VPNs via SHDSL. The current focus is on VDSL2 and vectoring, which are paving the way to the highest bit rates with new processes. The course will give you a practical overview of how the different DSL variants work and how they are used. The structure of the network elements, troubleshooting and the protocols used are clearly explained.
-
Course Contents
-
- Legal basis and regulation
- Architecture of DSL networks
- The local loop (TAL)
- DSLAMs - structure and function
- Modulation methods: DMT and TCPAM
- Error correction with Reed-Solomon and Trellis coding
- TAL interference suppression and measurement technology
- DSL variants: ADSL, ADSL2, ADSL2+, VDSL, VDSL2, HDSL and SHDSL
- VDSL2 vectoring and Dynamic Spectrum Management (DSM)
- ATM aggregation networks: Structure and DSL-typical configuration
- Ethernet aggregation networks: Architecture, redundancy concepts, stacked VLANs (802.1ah)
- PPPoE and login 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 via DSL: bit rates and QoS
The detailed digital documentation package, consisting of an e-book and PDF, is included in the price of the course.
Premium Course Documents
In addition to the digital documentation package, the exclusive Premium Print Package is also available to you.
- High-quality color prints of the ExperTeach documentation
- Exclusive folder in an elegant design
- Document pouch in backpack shape
- Elegant LAMY ballpoint pen
- Practical notepad
The Premium Print Package can be added during the ordering process for € 150,- plus VAT (only for classroom participation).
-
Target Group
-
This practical course is aimed at all those who require detailed DSL knowledge for installation, operation, service and fault clearance or who carry out planning or consulting activities in the DSL environment.
-
Knowledge Prerequisites
-
In addition to a basic technical understanding, no special knowledge is required for participation. Previous knowledge of TCP/IP is helpful.
| 1 | Einstieg in die Welt von DSL |
| 1.1 | Wozu DSL? |
| 1.2 | DSL – eine Modemtechnologie |
| 1.3 | Die Referenzarchitektur |
| 2 | Von der TAL zum DSLAM |
| 2.1 | Die Teilnehmeranschlussleitung |
| 2.1.1 | Aufbau der TAL |
| 2.1.2 | Miete einer TAL |
| 2.1.3 | Der Kollokationsraum |
| 2.1.4 | Anschlussvarianten |
| 2.1.5 | Regulatorisches |
| 2.2 | DSLAM – Aufbau und Funktion |
| 2.2.1 | Die DSLAM–Generationen |
| 2.3 | ATM DSLAMs |
| 2.3.1 | Ethernet DSLAMs |
| 2.3.2 | IP DSLAMs |
| 2.3.3 | MSAN |
| 2.4 | TAL-Entstörung und Messtechnik |
| 2.4.1 | Leitungseigenschaften |
| 2.4.2 | TAL – messbare Parameter |
| 2.4.3 | Typische Fehler der TAL und ihre Symptome |
| 2.5 | Leitungstests am DSLAM |
| 2.5.1 | Double-Ended Line Testing (DELT) |
| 2.5.2 | Single-Ended Line Testing (SELT) |
| 2.5.3 | Metallic Line Testing (MELT) |
| 3 | Modulationsverfahren |
| 3.1 | Warum Modulation? |
| 3.2 | Discrete Multitone Transmission (DMT) |
| 3.3 | TCPAM |
| 3.3.1 | Trellis-Kodierung |
| 3.3.2 | PSD Masks |
| 4 | DSL-Technologien |
| 4.1 | ADSL |
| 4.1.1 | Bitrate und Reichweite |
| 4.1.2 | Upstream und Downstream |
| 4.1.3 | Blockschaltbild |
| 4.1.4 | Forward Error Correction |
| 4.1.5 | PSD Mask |
| 4.2 | ADSL2+ und ADSL2 |
| 4.2.1 | ADSL2 |
| 4.2.2 | ADSL2+ |
| 4.3 | VDSL |
| 4.3.1 | Frequenzpläne |
| 4.3.2 | Einsatz |
| 4.4 | VDSL2 |
| 4.4.1 | Eigenschaften von VDSL2 |
| 4.4.2 | Bandpläne |
| 4.4.3 | Profile |
| 4.4.4 | Spektrale Verträglichkeit |
| 4.5 | SHDSL/G.SHDSL |
| 4.5.1 | Technik und Bitraten |
| 4.5.2 | Upstream und Downstream |
| 5 | Vectoring und G.fast – Alles für höchste Bitraten |
| 5.1 | Breitband für alle! |
| 5.2 | Vectoring – Eine Übersicht |
| 5.2.1 | Vectoring – Die Herausforderungen |
| 5.2.2 | Vectoring – So funktioniert es |
| 5.2.3 | Vectoring im Detail |
| 5.2.4 | Vectoring in der Praxis |
| 5.2.5 | Einsatzverfahren und Organisatorisches |
| 5.3 | G.fast - Die schnelle Alternative? |
| 5.3.1 | G.fast - Schlüsselfunktionen |
| 5.3.2 | G.fast - Einsatzszenarien und Herausforderungen |
| 5.4 | Super-Vectoring |
| 5.4.1 | Was ist Super-Vectoring? |
| 5.4.2 | Vergleich der Technologien |
| 6 | Aggregationsnetze |
| 6.1 | Anforderungen an Aggregationsnetze |
| 6.2 | Ethernet |
| 6.2.1 | Ethernet Switching |
| 6.2.2 | VLANs (Virtual LANs) |
| 6.2.3 | Provider Bridging – IEEE 802.1ad |
| 6.3 | MPLS-Anwendungen: VPLS und Pseudo Wire Emulation |
| 6.3.1 | Quality of Service |
| 6.3.2 | Carrier Ethernet Services und Quality of Service |
| 6.4 | Backbone Network Gateway – BNG |
| 6.4.1 | Architektur, Idee und Vorteile |
| 6.4.2 | Infos zum Provisioning |
| 7 | Die Provideranbindung |
| 7.1 | Authentisierung, Autorisierung und Accounting |
| 7.1.1 | Authentisierung |
| 7.1.2 | Autorisierung |
| 7.1.3 | Accounting |
| 7.2 | PPPoE |
| 7.2.1 | Phasen: Discovery und Session |
| 7.2.2 | Zustände einer PPP-Verbindung |
| 7.2.3 | LCP – Link Control Protocol |
| 7.2.4 | PAP – Password Authentication Protocol |
| 7.2.5 | CHAP – Challenge Authentication Protocol |
| 7.2.6 | IPCP – IP Control Protocol |
| 7.3 | Session beenden |
| 7.4 | IP over Ethernet (IPoE) |
| 7.4.1 | Features im IPoE |
| 7.4.2 | DHCP-Funktionen bei IPoE |
| 7.4.3 | Herausforderungen bei IPoE |
| 7.5 | Übergang ins ISP-Netz |
| 7.5.1 | Reseller |
| 7.5.2 | Provider mit eigener Infrastruktur |
| A | Festlegungen der DTAG zur Nutzung ihres Netzes |
| A.1 | Festlegungen der DTAG für die Nutzung ihres Netzes |
| A.1.1 | Technische Festlegungen der DTAG für UPBO |
| A.1.2 | Technische Festlegungen der DTAG für DPBO |
| A.1.3 | Technische Festlegungen der DTAG für PSD-Shaping |
| A.1.4 | Festlegungen der DTAG zum Netzausbau |
| B | Wichtige DSL-Standards |
| B.1 | ITU-Standards |
| B.2 | ETSI-Standards |
| B.3 | ANSI-Standards |
| B.4 | DSL-Forum-Standards |
| C | Ethernet-Varianten |
| C.1 | Ethernet-Varianten |
| D | IAD-Produkte |
| D.1 | VDSL |
| D.2 | G.fast |
-
Classroom training
- Do you prefer the classic training method? A course in one of our Training Centers, with a competent trainer and the direct exchange between all course participants? Then you should book one of our classroom training dates!
-
Online training
- You wish to attend a course in online mode? We offer you online course dates for this course topic. To attend these seminars, you need to have a PC with Internet access (minimum data rate 1Mbps), a headset when working via VoIP and optionally a camera. For further information and technical recommendations, please refer to.
-
Tailor-made courses
-
You need a special course for your team? In addition to our standard offer, we will also support you in creating your customized courses, which precisely meet your individual demands. We will be glad to consult you and create an individual offer for you.
You can find the complete description of this course with dates and prices ready for download at as PDF.