Name: SWITCHING
Code: 505102004
Type: Compulsory
ECTS: 6
Length of subject: Per term
Semester and course: 2nd Year - First term
Speciality:
Language: English
Mode of study: On-site class
Lecturer data: MALGOSA SANAHUJA, JOSÉ MARÍA
Knowledge area: Ingeniería Telemática
Department: Tecnologías de la Información y las Comunicaciones
Telephone: 968325370
Email: josem.malgosa@upct.es
Office hours and location:
Qualifications/Degrees:
Academic rank in UPCT: Profesor Titular de Universidad
Number of five-year periods: 5
Number of six-year periods: 3 de investigación y 1 de transferencia
Curriculum Vitae: Full Profile
Lecturer data: PINTADO SEDANO, ÁNGEL ANTONIO
Knowledge area: Ingeniería Telemática
Department: Tecnologías de la Información y las Comunicaciones
Telephone: 968325397
Email: angel.pintado@upct.es
Office hours and location:
Qualifications/Degrees:
Academic rank in UPCT: Profesor Asociado
Number of five-year periods: Not applicable due to the type of teaching figure
Number of six-year periods: No procede por el tipo de figura docente
Curriculum Vitae: Full Profile
Lecturer data: MUÑOZ GEA, JUAN PEDRO
Knowledge area: Ingeniería Telemática
Department: Tecnologías de la Información y las Comunicaciones
Telephone: 968338893
Email: juanp.gea@upct.es
Office hours and location:
lunes - 09:00 / 11:00
ANTIGONES, planta 2, Despacho 40
martes - 11:00 / 12:00
ANTIGONES, planta 2, Despacho 40
miércoles - 15:30 / 18:30
ANTIGONES, planta 2, Despacho 40
Qualifications/Degrees:
PhD in Telecommunication Engineering from Universidad Politécnica de Cartagena (SPAIN) - 2011
Engineer in Telecommunication from Universidad Politécnica de Cartagena (SPAIN) - 2005
Technical Engineer in Telecommunication, major in Telematics from Universidad Politécnica de Cartagena (SPAIN) - 2003
Academic rank in UPCT: Profesor Titular de Universidad
Number of five-year periods: 3
Number of six-year periods: 2 de investigación
Curriculum Vitae: Full Profile
[CB1 ]. Students are required to show they possess and understand knowledge in an area of study that starts from the base of general secondary education, and that they are at a level which includes aspects that imply knowledge coming from the forefront of their field of study.
[CB2 ]. Students are required to be able to apply their knowledge to their job or vocation in a professional manner, and to possess the skills that are usually demonstrated through the elaboration and defense of arguments and the resolution of problems within their area of study.
[CG3 ]. Knowledge of basic subjects and technologies which enables the student to learn new methods and technologies, and gives them great versatility to adapt to new situations
[C1 ]. Ability to learn autonomously and gain new knowledge and techniques suitable for the conception, development or operation of telecommunication systems and services.
[C13 ]. Ability to differentiate the concepts of access and transport networks, circuit and packet switching networks, fixed and mobile networks, as well as distributed network applications and systems, voice, data, audio, video and interactive multimedia services.
[C2 ]. Ability to use communication and computer applications (office automation, databases, advanced calculation, project management, visualization, etc.) to support the development and operation of telecommunication and electronic networks, services and applications.
[C3 ]. Ability to use computer tools to search for bibliographic resources or information related to telecommunications and electronics.
[C4 ]. Ability to analyze and specify the fundamental parameters of a communications system.
[C6 ]. Ability to conceive, deploy, organize and manage networks, systems, services and telecommunication infrastructures in residential (home, city and digital communities), business or institutional contexts, taking responsibility for their implementation and continuous improvement, as well as to examine their economic and social impact.
[TR5 ]. Putting the acquired knowledge into practice
Al finalizar lel plan formativo, el estudiante debe ser capaz de:
Calcular los valores estadísticos relacionados con el teletráfico
Plantear y resolver cadenas de Markov, tanto continuas como discretas
Analizar y diseñar sistemas y redes de conmutación de circuitos (telefónicas)
Analizar y diseñar sistemas y redes de conmutación paquetes (datos)
Llevar a la práctica buena parte de los conocimientos adquiridos
Redes de conmutación de circuitos y de paquetes. Arquitecturas de conmutación. Teletráfico.
1. INTRODUCCIÓN A LOS MODOS DE CONMUTACIÓN
1. Descripción de los sistemas de conmutación de circuitos y de paquetes
2. HERRAMIENTAS MATEMÁTICAS PARA LA EVALUACIÓN DE CONMUTADORES
2. Teletráfico
3. Procesos de nacimiento y muerte
3. SISTEMAS DE CONMUTACIÓN DE CIRCUITOS
4. Multiplexación y conmutación de los sistemas analógicos
5. Multiplexación y conmutación de los sistemas digitales
6. Redes de voz: análisis de prestaciones
4. SISTEMAS DE CONMUTACIÓN DE PAQUETES
7. Arquitecturas de conmutación
8. Redes de datos: análisis de prestaciones
5. TRABAJO SOBRE UN ASPECTO ESPECÍFCO DE LA TECNOLOGÍA VISTA EN LOS BLOQUES TEMÁTICOS
Práctica 1. Estudio del retardo en redes de conmutación de paquetes
Práctica 2. Conceptos básicos del teletráfico
Práctica 3. Simulación de un conmutador de paquetes Store and Forward
Práctica 4. Conmutación espacial: estudio mediante una herramienta de simulación
Práctica 5. Redes Definidas por Software (SDN)
Promoting the continuous improvement of working and study conditions of the entire university community is one the basic principles and goals of the Universidad Politécnica de Cartagena. Such commitment to prevention and the responsibilities arising from it concern all realms of the university: governing bodies, management team, teaching and research staff, administrative and service staff and students. The UPCT Service of Occupational Hazards (Servicio de Prevención de Riesgos Laborales de la UPCT) has published a "Risk Prevention Manual for new students" (Manual de acogida al estudiante en materia de prevención de riesgos), which may be downloaded from the e-learning platform ("Aula Virtual"), with instructions and recommendations on how to act properly, from the point of view of prevention (safety, ergonomics, etc.), when developing any type of activity at the University. You will also find recommendations on how to proceed in an emergency or if an incident occurs. Particularly when carrying out training practices in laboratories, workshops or field work, you must follow all your teacher's instructions, because he/she is the person responsible for your safety and health during practice performance. Feel free to ask any questions you may have and do not put your safety or that of your classmates at risk.
Class in conventional classroom: theory, problems, case studies, seminars, etc
Expository class using traditional teaching methods. Resolution of doubts raised by the students.
Exercises are proposed and time is given for the student to try to solve them (individually or in group). The professor solves them with the help of a blackboard and/or audiovisual material, sometimes with the participation of students.
30
100
Class in laboratory: practical classes / internships
The students work in the laboratory, developing practical tasks (eg, implementation, configuration, programming, etc.) related to switching systems.
27
100
Class in the field or open classroom (technical visits, lectures, etc.). In general, activities that require special resources or planning
The students work in the laboratory, developing practical tasks (eg, implementation, configuration, programming, etc.) related to switching systems.
Seminars, tutorials led by teaching staff, conferences, visits, round tables, etc .: Activities to develop theoretical, practical or applied knowledge based on specific topics or views of the profession
0
100
Class in a computer classroom: practical classes / internships
Practical class in the computer room: Activities for the acquisition of certain skills through the use of specific software
0
100
Assessment activities (continuous assessment system)
Written evaluation (official exam).
3
100
Assessment activities (final assessment system)
Written evaluation (official exam).
0
100
Tutorials
Tutorials: Individual or in groups, will serve to advise, resolve any doubts, guide, monitor work or the knowledge acquired
0
50
Student work: study or individual or group work
The student (or group of students) must be able to search, filter and elaborate the information available in different media (biography search, analysis and synthesis, conclusions).
Through this training activity the student must develop the following skills related to the learning process:
- Attention: Self-control skills. Organization and time management skills
- Short-term memory: Rote learning and taking notes skills
- Long-term memory: taking notes, ability for questioning, making graphical representations.
- Recovery and application: Organization in diagrams, mnemonic rules, feedback.
120
0
Final Assignment
Exercises proposed by the teacher to solve in class or at home, individually or in group. They allow evaluating both the evolution of the learning process and some skills, for example, those related to the search for information, synthesis and understanding of information, understanding of information in a foreign language, public oral presentation, initiative, etc.
20 %
Written and/or oral exams (assessment of theoretic and/or applied subject contents)
Short questions and/or problems and/or test questions (concepts, definitions, etc.). They mainly evaluate theoretical knowledge and reasoning.
50 %
Written and/or oral exams (laboratory practice assessment)
Short questions and/or problems and/or test questions (concepts, definitions, etc.). They mainly evaluate knowledge and practical reasoning. Practices can also be evaluated by means of small controls carried out at the end of each session or by delivering evaluation questionnaires at the end of each practice session.
30 %
Final Assignment
Exercises proposed by the teacher to solve in class or at home, individually or in group. They allow evaluating both the evolution of the learning process and some skills, for example, those related to the search for information, synthesis and understanding of information, understanding of information in a foreign language, public oral presentation, initiative, etc.
20 %
Written and/or oral exams (assessment of theoretic and/or applied subject contents)
Short questions and/or problems and/or test questions (concepts, definitions, etc.). They mainly evaluate theoretical knowledge and reasoning.
50 %
Written and/or oral exams (laboratory practice assessment)
Short questions and/or problems and/or test questions (concepts, definitions, etc.). They mainly evaluate knowledge and practical reasoning. Practices can also be evaluated by means of small controls carried out at the end of each session or by delivering evaluation questionnaires at the end of each practice session.
30 %
1. Regardless of the mark obtained in each partial, in order to pass the subject, the average of the two partial tests of the theory part must be at least 4 (out of 10).
2. In the continuous evaluation, the theory mark will be calculated by weighing the marks obtained in the partial exams to the 50%
3. In the continuous evaluation, the practical mark will be calculated by weighing the marks obtained in the exams carried out during the practice sessions
4. In the final evaluation system, in activity S24 the student, must solve questions/problems related to the concepts of the TdC. The mark obtained in that problem will have a weight of 20% of the final grade
5. If a student who has passed an assessment activity in the continuous evaluation wants to present the same activity in the final evaluation, they must renounce to the mark obtained in the continuous evaluation.
Author: Flood, J. E.
Title: Telecommunications switching, traffic and networks
Editorial: Prentice-Hall
Publication Date: 1999
ISBN: 0130333093
Author: Seifert, Rich
Title: The all-new switch book the complete cuide to LAN switching technology
Editorial: Wily,
Publication Date: 2008
ISBN: 9780470287156
Aula virtual de la asignatura accesible para todos los alumnos matriculados a través de la siguiente dirección web: http://moodle.upct.es
Los siguientes trabajos de investigación proporcionados por el profesor:
1. McKeown N, Mekkittikul A, Anantharam V, Walrand J, Achieving 100% throughput in an input-queued switch, IEEE. Transactions on Communications, Vol. 47, No. 8, pp. 1260-1267, Aug. 1999
2. M. Karol, M.G. Hluchyj, and S.P. Morgan, -Input versus output queueing on a space-division packet switch-, IEEE Trans. Commun., vol.35, no.12, Dec. 1987
3. McKeown N.,``iSLIP: a scheduling algorithm for input-queued switches'', IEEE Transactions on Networking, vol.7, n.2, Apr.1999, pp.188-201
4. Bux W., Denzel W.E., Engbersen T., Herkersdorf A., Luijten R.P.,``Technologies and building blocks for fast packet forwarding'', IEEE Communications Magazine, Jan.2001, pp.70-77
5. Wolf T., Turner J.S., ``Design issues for high-performance active routers'', IEEE Journal on Selected Areas in Communications, vol.19, n.3, Mar.2001, pp.404-409
6. Adrian Lara, Anisha Kolasani, and Byrav Ramamurthy, ¿Network Innovation using OpenFlow: A Survey¿, IEEE Communications Surveys & Tutorials, Vol. 16, No. 1, 2014