{"id":399152,"date":"2024-10-20T04:40:59","date_gmt":"2024-10-20T04:40:59","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/ieee-802-1cmde-2020\/"},"modified":"2024-10-26T08:28:55","modified_gmt":"2024-10-26T08:28:55","slug":"ieee-802-1cmde-2020","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/ieee\/ieee-802-1cmde-2020\/","title":{"rendered":"IEEE 802.1CMde-2020"},"content":{"rendered":"

Amendment Standard – Active. Enhancements to fronthaul profiles are defined in this amendment to IEEE Std 802.1CM-2018 in order to address new developments in fronthaul interface standards and in related synchronization and syntonization standards<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nIEEE Std 802.1CMde\u2122-2020 Front cover <\/td>\n<\/tr>\n
2<\/td>\nTitle page <\/td>\n<\/tr>\n
4<\/td>\nImportant Notices and Disclaimers Concerning IEEE Standards Documents <\/td>\n<\/tr>\n
7<\/td>\nParticipants <\/td>\n<\/tr>\n
9<\/td>\nIntroduction <\/td>\n<\/tr>\n
10<\/td>\nContents <\/td>\n<\/tr>\n
11<\/td>\n1. Overview
1.3 Introduction <\/td>\n<\/tr>\n
12<\/td>\n2. Normative references <\/td>\n<\/tr>\n
13<\/td>\n3. Definitions <\/td>\n<\/tr>\n
14<\/td>\n4. Acronyms and abbreviations <\/td>\n<\/tr>\n
15<\/td>\n5. Conformance
5.3 Bridge requirements
5.3.1 Common bridge requirements
5.4 Bridge options
5.4.1 Bridge requirements for Profile B
5.4.2 Bridge requirements for synchronization <\/td>\n<\/tr>\n
16<\/td>\n5.6 End station options
5.6.1 End station requirements for time synchronization <\/td>\n<\/tr>\n
17<\/td>\n6. Fronthaul
6.1 Evolved Universal Terrestrial Radio Aaccess technology background
6.2 Class 1 requirements
6.2.3 IQ data requirements
6.2.3.1 Latency <\/td>\n<\/tr>\n
18<\/td>\n6.3 Class 2 requirements
6.3.1 eCPRI background
6.3.2 User Plane data requirements
6.3.2.1 Latency <\/td>\n<\/tr>\n
19<\/td>\n6.3.3 Control and Management Plane data requirements
6.3.3.1 Latency <\/td>\n<\/tr>\n
20<\/td>\n6.3.3.2 Frame Loss Ratio
6.4 Synchronization requirements
6.4.1 Time synchronization requirements <\/td>\n<\/tr>\n
22<\/td>\n6.4.1.1 6.4.1.2 Category A
6.4.1.2 6.4.1.3 Category B <\/td>\n<\/tr>\n
23<\/td>\n6.4.2 Frequency synchronization requirements <\/td>\n<\/tr>\n
24<\/td>\n7. Bridge and synchronization functions
7.3 Frame preemption
7.4 Network synchronization <\/td>\n<\/tr>\n
26<\/td>\n8. Fronthaul profiles
8.1 Profile A
8.1.3 Meeting latency targets <\/td>\n<\/tr>\n
27<\/td>\n8.2 Profile B
8.2.3 Meeting latency targets <\/td>\n<\/tr>\n
28<\/td>\n9. Synchronization solutions
9.1 9.2 Solutions for Category A <\/td>\n<\/tr>\n
29<\/td>\nAnnex A (normative) PCS proforma\u2014 Time-sensitive networking for Fronthaul
\nProfiles
A.7 Bridge requirements <\/td>\n<\/tr>\n
32<\/td>\nA.8 End station requirements <\/td>\n<\/tr>\n
33<\/td>\nAnnex C (informative) Fronthaul interfaces <\/td>\n<\/tr>\n
34<\/td>\nAnnex D (informative) Bibliography <\/td>\n<\/tr>\n
35<\/td>\nBack cover <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

IEEE Standard for Local and metropolitan area networks — Time-Sensitive Networking for Fronthaul – Amendment 1: Enhancements to Fronthaul Profiles to Support New Fronthaul Interface, Synchronization, and Syntonization Standards<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
IEEE<\/b><\/a><\/td>\n2020<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":399157,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2644],"product_tag":[],"class_list":{"0":"post-399152","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ieee","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/399152","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\/399157"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=399152"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=399152"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=399152"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}