Fiber optic communications and the data cabling revolution -- Optical fiber theory -- Optical fiber production techniques -- Optical fiber connection theory and basic techniques -- Practical aspects of connection technology -- Connectors and joints, alternatives and applications -- Fiber optic cables -- Optical fiber highways -- Optical fiber highway design -- Component choice -- Specification definition -- Acceptance test methods -- Installation practice -- Final acceptance testing -- Documentation -- Repair and maintenance -- Case study -- Future developments.
A guide to the design, procurement, installation and testing procedures for local area networks (LANs) using copper and optical fibre cable technology. It describes the theory as well as practical issues involved in the complexities of today's office-based LANs. It also compares international, European, and US LAN and premises cabling standards.
This is a guide to rails, a relatively homogeneous family of birds spread throughout the world. Barry Taylor and Ber van Perlo have described and illustrated 145 species of rails, including two that are newly described, and also ten that are recently extinct and two that are almost certainly extinct. The book, based on up-to-date references and on new observations, is the first to give comprehensive information on field identification (including voice), covering all species and races for which details are known. It is also the first to provide descriptions of the immature and juvenile plumages of many species. The authors provide a detailed summary of current knowledge of all aspects of rail biology and their often complex behaviour, social structure, and family life. They explain how such apparently poorly flying birds can undertake intercontinental migrations and are such widespread and successful colonists of remote oceanic islands. They also discuss the remarkable ease and speed with which species on such islands have evolved into flightless forms in the absence of predators, a fact that has led to the rapid extinction of numerous island taxa following the arrival of man. Rail habitats are fast disappearing, say the authors, and many rails become endangered before enough is known about them to plan effective conservation measures. The book provides information on distribution, status, habitat requirements, and current threats, and it gives conservation priorities for threatened species.
This book includes contributions from one of the most experienced and well known paediatric cochlear implant teams in the world. It covers the entire spectrum of care from initial referral through to monitoring long term progress. Contributions come from teachers, speech and language therapists, surgeons, scientists and from parents of implanted children. Detailed accounts of assessment and habilitation techniques and procedures will appeal to experienced practitioners and to students.
Covering major standards and relevant design issues, this book explains how to specify, install, and test a modern reliable structured cabling system and analyzes the terminology and physics behind the standards. The author empowers the reader with the skills required to read and understand standards and address problems raised by the need to design, procure, install, and test a modern cabling system, using both copper and optical fiber cable technology. He thoroughly discusses the technology and the vast number of standards that accompany it. The material is based on the design recommendations of ISO/IEC 11801. The appendix lists relevant standards and provides contacts for standards organizations.
Covering major standards and relevant design issues, this book explains how to specify, install, and test a modern reliable structured cabling system and analyzes the terminology and physics behind the standards. The author empowers the reader with the skills required to read and understand standards and address problems raised by the need to design, procure, install, and test a modern cabling system, using both copper and optical fiber cable technology. He thoroughly discusses the technology and the vast number of standards that accompany it. The material is based on the design recommendations of ISO/IEC 11801. The appendix lists relevant standards and provides contacts for standards organizations.
Overcome the toughest clinical challenges in nephrology with the new 9th edition of Brenner/Rector’s The Kidney! A brand-new editorial team of Drs. Maarten W. Taal, Glenn M. Chertow, Philip A. Marsden, Karl Skorecki, Alan S. L. Yu, and Barry M. Brenner,, together with a diverse list of international contributors bring you the latest knowledge and best practices on every front in nephrology worldwide. Brand-new sections on Global Considerations in Nephrology and Pediatric Nephrology, as well as new chapters on recent clinical trials, cardiovascular and renal risk prediction in chronic kidney disease, identification of genetic causes of kidney disease, and many others, keep you at the forefront of this rapidly growing, ever-changing specialty. Brenner/Rector remains the go-to resource for practicing and training nephrologists and internists who wish to master basic science, pathophysiology, and clinical best practices. Broaden your knowledge base with expert, dependable, comprehensive answers for every stage of your career from the most comprehensive, definitive clinical reference in the field! Prepare for certification or recertification with a review of the basic science that underpins clinical nephrology as well as a comprehensive selection of the most important bibliographical sources in nephrology. Visually grasp and better understand critical information with the aid of over 700 full-color high-quality photographs as well as carefully chosen figures, algorithms, and tables to illustrate essential concepts, nuances of clinical presentation and technique, and decision making. Get internationally diverse, trusted guidance and perspectives from a team of well-respected global contributors, all of whom are at the top and the cutting edge of your field. A new editorial team headed by Dr. Taal and hand-picked by Dr. Brenner ensures the ongoing adherence to previous standards of excellence. Access information quickly thanks to a new, reorganized format and supplemental figures, tables, additional references, and expanded discussions. Keep current with the rapid development of care and research worldwide. A new section, "Global Considerations", focuses on regions outside Europe and North America. Leading experts from Latin America, Africa, Near and Middle East, Indian Subcontinent, Far East, Oceania and Australia present their expert insights into specific conditions, as well as progress and challenges in the development of the specialty. Improve therapy and outcomes for children with renal disease. New to this edition, "Pediatric Nephrology" addresses renal pathologies that usually present in childhood and covers topics such as Maturation of Kidney Structure and Function; Fluid; Electrolyte and Acid-Base Disorders in Children; Diseases of the Kidney and Urinary Tract in Children; Dialysis in Children; and Kidney Transplantation in Children. Stay up to date with all the latest clinical information including recent clinical trials, genetic causes of kidney disease, and cardiovascular and renal risk prediction in chronic kidney disease.
The fourth edition of this internationally acclaimed, seminal textbook on the subject of clinical pediatric urology is completely updated. World-renowned experts in the field present state-of-the-art developments in all areas of clinical pediatric urology, from diagnosis to treatment and from theory to practice. Clinical Pediatric Urology is clinical in orientation and practical in presentation, covering every illness, diagnostic method and appropriate treatment in pediatric urology from the embryo onwards. Each chapter is lavishly illustrated with full color photographs and medical artwork. Tables, graphs and charts lend further support to the detailed and comprehensive text, all in a single, easily accessed volume. This is a useful and informative reference for students and specialists alike.
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