{"id":515353,"date":"2024-11-05T14:34:53","date_gmt":"2024-11-05T14:34:53","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/can-csa-iso-iec-8802-5-02-r2011\/"},"modified":"2024-11-05T14:34:53","modified_gmt":"2024-11-05T14:34:53","slug":"can-csa-iso-iec-8802-5-02-r2011","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/csa\/can-csa-iso-iec-8802-5-02-r2011\/","title":{"rendered":"CAN\/CSA-ISO\/IEC 8802-5-02 (R2011)"},"content":{"rendered":"<p><strong>Scope<\/strong><\/p>\n<p>For the purpose of compatible interconnection of data processing equipment via a local area network(LAN) using the token ring access method, this part of ISO\/IEC 8802<\/p>\n<p>a) Provides a general description of the token ring local area network (LAN) architecture (clause 2);<br \/>b) Defines the frame format, including the delimiters, address fields, information field, and frame-check sequence (FCS). Defines the Medium Access Control (MAC) frames, timers, and error counters (clause 3);<br \/>c) Defines the MAC protocols including finite state machines and state tables (clause 4);<br \/>d) Defines the system level Physical layer (PHY) signaling specifications that are specific to a ring station (clause 5);<br \/>e) Defines the managed objects necessary to manage the service and protocol elements that are involved in the management of a token ring station (clause 6);<br \/>f) Defines the PHY station attachment specification for 4 and 16 Mbit\/s operation. This includes the transmitter, receiver, medium interface connector, and transmission channel for both shieldedtwisted pair (STP) and unshielded twisted pair (UTP) media (clause 7);<br \/>g) Defines the concentrator, incorporating multiple trunk coupling units (TCUs), for the attachment of a group of stations to the ring (clause 8);<br \/>h) Includes the protocol implementation conformance statement (PICS) proforma in compliance with the relevant requirements, and in accordance with the relevant guidance, given in ISO\/IEC 9646-2 : 1994. (annex A);<br \/>i) Includes channel design examples and formulas for calculating cabling and concentrator system configurations (annex B);<br \/>j) Describes jitter components and provides an example of jitter buildup using a phase lock loop recovery circuit (annex C);<br \/>k) Provides informative transmitter filter design example (annex D);<br \/>l) Provides recommended guidelines for safety and operating environments (annex E);<br \/>m) Illustrates the MAC finite state machines in a notation similar to that used in lSO\/IEC 8802-5 : 1992 (annex F);<br \/>n) Describes major improvements made after the first edition of the standard (annex G);<br \/>o) Provides a sample algorithm for the parsing of MAC frames (annex H);<br \/>p) Provides recommendations for the use of token ring access priorities to support multimedia traffic (annex I);<br \/>q) Provides bit error rate (BER) criteria for lobe media testing (annex P).<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Information Technology &#8211; Telecommunications and Information Exchange Between Systems &#8211; Local and Metropolitan Area Networks &#8211; Specific Requirements &#8211; Part 5: Token Ring Access Method and Physical Layer Specifications<\/b><\/p>\n<table style=\"width: 100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Published By<\/td>\n<td>Publication Date<\/td>\n<td>Number of Pages<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/pdfstandards.shop\/product-category\/publishers\/csa\/\"><b>CSA<\/b><\/a><\/td>\n<td>2002<\/td>\n<td>260<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":515367,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[669,676,2674],"product_tag":[],"class_list":{"0":"post-515353","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-35-100-10","7":"product_cat-35-110","8":"product_cat-csa","10":"first","11":"instock","12":"sold-individually","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/515353","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/515367"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=515353"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=515353"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=515353"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}