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"The synergism between the World Wide Web and fiber optics is a familiar story to researchers of digital communications. Fibers are the enablers of the rates of information flow that make the Internet possible. Currently transoceanic optical fiber cables transmit data at rates that could transfer the contents of a respectable university library in a few minutes. No other medium is capable of this rate of transmission at such distances.With the maturing of mobile portable telephony and the emerging broadband access market, greater fiber transmission capacity will be essential in the early 21st century. Since the demand for more capacity drives the development of new optics-based technologies, fiber optics therefore remains a vibrant area for research. Knowing that the basic fiber optic technology is mature means that open questions are more sharply focused and permit deeper mathematic content."

"Next generation optical communication systems will have to transport a significantly increased data volume at a reduced cost per transmitted bit. To achieve these ambitious goals optimum design is crucial in combination with dynamic adaptation to actual traffic demands and improved energy efficiency. In the first part of the book the author elaborates on the design of optical transmission systems. Several methods for efficient numerical simulation are presented ranging from meta-model based optimization to parallelization techniques for solving the nonlinear Schrödinger equation. Furthermore, fast analytical and semi-analytical models are described to estimate the various degradation effects occurring on the transmission line. In the second part of the book operational aspects of optical networks are investigated. Physical layer impairment-aware routing and regenerator placement are studied. Finally, it is analyzed how the energy efficiency of a multi-layer optical core network can be increased by dynamic adaptation to traffic patterns changing in the course of the day"

"Penggunaan teknologi serat optik berkembang dengan pesat. Salah satu sistem yang memanfaatkan penggunaan serat optik adalan jaringan lokal akses fiber (Jarlokaf), DLC (Digital Loop Carrier) adalah salah satu jenis teknologi jarlokaf. Apabila suatu sistem DLC gagal (fail) maka akan berakibat hilangnya pemasukan bagi penyelenggara jasa telekomunikasi, kehi1angan pemasukan ini dapat mengakibatkan kerugian yang besar. Probabilitas kegagalan suatu sistem DLC dapat diperkirakan secara kuantitatif dengan menggunakan metoda Reliability Engineering. Reliabilitas dapat diartikan sebagai suatu ukuran frekuensi kegagalan alat dalam fimgsi waktu. Reliabilitas akan mempengaruhi biaya perawatan dan kesinambungan perbaikan. Prediksi reliabilitas yang dilakukan dalam penelitian ini adalah untuk membantu memutuskan jenis pro duk dalam penmilihan sistem DLC.Pada penelitian ini akan dilakukan penentuan fungsi reliabilitas sistem DLC serta mean time between failure (MTBF)-nya sebagai fungsi berbagai jumlah unit komponen cadangan. Sistem DLC yang dianalisis adalah merupakan hasil disain untuk memenuhi kebutuhan wilayah Cengkareug-Jakarta. Selanjutnya dari konfigurasi lengkap tersebut dibuat model reliabilitasnya dengan metoda tertentu. Tabel keadaan dapat dibuat dari hasil model reliabilitas tersebut, kemudian analisis secara rinci dapat dilakukan dengan memanfaatkan tabel keadaan sehingga didapatkan fungsi reliabilitas dan nilai MTBF sistem DLC: yang diamati."

"In this research work an experiment on the application of fiber sensor for measuring an acoustic vibration has been carried out. A light beam from He-Ne laser source was into two arms of Mach tender Interferometer. Each arm of the interferometer was a piece of optical fiber with a length of 2 m.The beam transmitting through the sensing arm was modulated in phase by an acoustic vibration produced by a signal generator. The output of this fiber was interfered with the light radiated from the undisturbed fiber, the reference arm of the interferometer. A fringe counter measured a fringe shift due to the vibration of the acoustic signal. The measurement shows a good response in terms of the number of fringes with respects to the acoustic vibration in a frequency range of 10 Hz up to 40 Hz. It is concluded that the system is applicable to measure an acoustic vibration with an accuracy of 7 %."

"The 4th edition of this popular Handbook continues to provide an easy-to-use guide to the many exciting new developments in the field of optical fiber data communications. With 90% new content, this edition contains all new material describing the transformation of the modern data communications network, both within the data center and over extended distances between data centers, along with best practices for the design of highly virtualized, converged, energy efficient, secure, and flattened network infrastructures.Key topics include networks for cloud computing, software defined networking, integrated and embedded networking appliances, and low latency networks for financial trading or other time-sensitive applications. Network architectures from the leading vendors are outlined (including Smart Analytic Solutions, Qfabric, FabricPath, and Exadata) as well as the latest revisions to industry standards for interoperable networks, including lossless ethernet, 16G Fiber Channel, RoCE, FCoE, TRILL, IEEE 802.1Qbg, and more."

"Contents :- Message from the Chairman of NCF91 - National Engineering Consortium - University Affiliates - Executive Advisory Council - Educational Overseers Council - BUS-01: BASICS OF MARKETING FOR HIGH TECHNOLOGY ORGANIZATIONS - BUS-02: ADVANCED MARKETING TOPICS - BUS-03: WASHINGTON D.C. PUBLIC POLICY IN THE BUSH ADMINISTRATION - 1991 AND BEYOND - BUS-04: MARKET INFORMATION: USING IT TO CREATE NEW OPPORTUNITIES - BUS-05: EXECUTIVE WORKSHOP: THE GENERAL MANAGER'S ROLE IN MARKETING EFFECTIVENESS - BUS-06: COMPETITION IN THE LEC MARKET - BUS-07: DATA COMMUNICATIONS: APPLICATION DRIVEN GROWTH OPPORTUNITIES - BUS-08: CUSTOMER SATISFACTION: CONTINUING TO BUILD THE SERVICE ORGANIZATION OF THE FUTURE - BUS-09: SUCCESS IN THE MARKETPLACE: LESSONS FROM WINNERS - BUS-10: BRINGING IDEAS TO THE MARKETPLACE - BUS-11: WHY BE MARKET FOCUSED RATHER THAN TECHNOLOGY FOCUSED - BUS-12: PRICE CAPPING: TODAY AND TOMORROW - BUS-13: SELLING SKILLS: A FOCUS ON SYSTEMS SELLING - BUS-14: MULTINATIONAL CORPORATIONS; WHAT ARE THEIR FUTURE TELECOMMUNICATIONS NEEDS? - BUS-15: RESIDENCE AND SMALL-BUSINESS MARKETPLACE OF THE '90S - BUS-16: PEOPLE GATEWAYS: PATHWAYS IN THE '90S - BUS-17: CURRENT TELCO MANAGEMENT: VISIONS AND STRATEGIES FOR SURVIVAL - BUS-18: ISDN: USER EXPERIENCES - BUS-19: PRIVACY: MAJOR ISSUES - DSW-01: BASICS OF DIGITAL SWITCHING - DSW-02: INTEGRATION OF SWITCH, LOOP AND TRANSPORT FUNCTIONS - DSW-03: TRAFFIC ENGINEERING AND MODELING - DSW-04: ISDN APPLICATIONS: A DIGITAL SWITCHING PERSPECTIVE - DSW-05: DIGITAL SWITCHING SERVICES BASED ON CCS7 - DSW-06: BROADBAND SWITCHING: TECHNOLOGY, STANDARDS AND APPLICATIONS - DSW-07: NEXT GENERATION SWITCHING: SWITCH SOFTWARE ARCHITECTURE FOR THE INTELLIGENT NETWORK - DSW-08: REMOTE DIGITAL-SWITCHING STRATEGIC SOLUTIONS - DSW-09: FUTURE SWITCHING TECHNOLOGIES: ANSWERING THE CHALLENGE - DSW-10: AUTOMATIC CALL DISTRIBUTION NEW INTERFACES AND EXPANDING SERVICES - DSW-11: CCS7 IMPLEMENTATION - INT-01: INTERNATIONAL NETWORK SERVICES: TECHNOLOGY AND TRENDS - INT-02: DIGITAL SWITCHING IN THE GLOBAL ENVIRONMENT - INT-03: PREPARING TO GO GLOBAL: WHAT DOES IT TAKE? - INT-04: EUROPEAN WIRELESS; IMPLICATIONS FOR THE UNITED STATES - INT-05: EUROPE IN 1992 AND JAPAN NOW - ISS-01: CUSTOMER SERVICE ARCHITECTURES IN THE '90S - ISS-02: FUNDAMENTALS OF INFORMATION SYSTEMS - ISS-03: SOFTWARE ENGINEERING - ISS-04: COMPUTER AND NETWORK SECURITY: ISSUES AND ANSWERS - ISS-05: NETWORK MANAGEMENT: CHALLENGES AND OPPORTUNITIES - ISS-06: INTELLIGENT WORKSTATIONS COOPERATIVE PROCESSING - LTW-01: FUNDAMENTALS OF LIGHTWAVE TECHNOLOGY AND SYSTEMS - LTW-02: FIBER LOOP STRATEGIES: REAL WORLD EXPERIENCES - LTW-03: MIGRATION TO AN ALL-FIBER NETWORK-PART 1 - LTW-04: MIGRATION TO AN ALL FIBER NETWORK - PART II - LTW-05: FUNDAMENTALS OF SONET - LTW-06: STRATEGIES FOR INTRODUCING FIBER IN THE LOOP - LTW-07: THE SONET IMPACT ON FIBER NETWORK MANAGEMENT - LTW-08: FIBER-IN-THE-LOOP: NON-TECHNICAL ISSUES - LTW-09: THE SONET IMPACT ON FIBER NETWORK SURVIVABILITY - LTW-10: FIBER-LOOP TRIALS: COMPARISONS AND CONCLUSIONS - NET-01: BASIC OF ISDN: EVERYTHING YOU ALWAYS WANTED TO KNOW BUT WERE AFRAID TO ASK! - NET-02: BASICS OF PROTOCOLS: TERMINOLOGY, USE AND MEANING - NET-03: PLANNING THE NATIONAL INFRASTRUCTURE - NET-04: BROADBAND NETWORKS: TECHNOLOGY AND POLICY INTERACTIONS - NET-05: FUNDAMENTALS OF TRANSMISSION TECHNOLOGY - NET-06: PROGRESS TOWARD AN INTEGRATED SS7 NETWORK - NET-07: NETWORK ARCHITECTURE EVOLUTION I - NET-08: PLANNING TODAY'S NETWORKS - NET-09: IN SERVICES - CREATION AND OPERATION - NET-10: ISDN PUTTING THE PIECES TOGETHER - NET-11: NETWORK ARCHITECTURE EVOLUTION II - NET-12: BASICS OF DATA COMMUNICATIONS - NET-13: INTELLIGENT NETWORK: EXPERIENCE, CHALLENGES AND EVOLUTION - NET-14: SELF-HEALING NETWORKS - NET-15: LANS, MANS, AND WANS: TODAY AND TOMORROW - NET-16: INTEGRATION OF WIRELESS TECHNOLOGY INTO THE NETWORK - NET-17: BROADBAND SERVICES & APPLICATIONS - NET-18: VIEWS AND EVOLUTION OF SCAI - NET-19: IMPLEMENTING OPEN NETWORK MANAGEMENT: A GUIDE FOR USERS - OPS-01: SS7: SIGNALING STRATEGIES FOR THE '90S - OPS-02: ADVANCED INTELLIGENT NETWORK-IMPACTS ON OPERATIONS AND CUSTOMERS' EXPECTATIONS - OPS-03: THE QUALITY CHAIN TO THE CUSTOMER - OPS-04: BUILDING TODAY AND TOMORROW's OSSs - OPS-05: OPERATING TODAY AND TOMORROW'S OSS'S - OPS-06: CUSTOMER ACCESS AND CONTROLAN OPERATIONS PERSPECTIVE - OPS-07: SOFTWARE ADMINISTRATION AND MANAGEMENT OF CHANGE - OPS-08: Telecommunications Company Operations Institute - OPS-09: CUSTOMER-FOCUSED SERVICE PROVISIONING - OPS-10: NETWORK SECURITY AND FRAUD: HOW MUCH CAN YOU AFFORD TO LOSE? - OPS-11: QUALITY SERVICE: YOUR CUSTOMERS DEMAND IT - OPS-12: REAL-WORLD ISDN OPERATIONS - PCS-01: NEXT GENERATION CELLULAR-A STATUS OF THE SUMMER TRIALS, etc."