{"product_id":"the-physical-layer-through-optical-networks","title":"The Physical Layer through Optical Networks","description":"\u003cp\u003eThis specialty workbook was written for second year College students in a computer systems and networking program.\u003c\/p\u003e \n\n\u003cp\u003eElectrical and optical network devices, protocols and systems are used in developing the key physical principles and concepts of the OSI model's physical layer.\u003c\/p\u003e \n\n\u003cp\u003eTopics include: transmission media, Optical and twisted pair connectors, pinout assignments, signal speed and voltage, signal encoding and  transmission devices, electrical cable properties of RC filters and decibel calculations.\u003c\/p\u003e","brand":"John Dekker","offers":[{"title":"Paperback","offer_id":44275087999137,"sku":"9781312431393","price":131.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0462\/1120\/3233\/files\/1nwenkq2-front-shortedge-384.jpg?v=1748353120","url":"https:\/\/bookswholesale.myshopify.com\/products\/the-physical-layer-through-optical-networks","provider":"BooksWholesale","version":"1.0","type":"link"}