IEEE 1914.1-2019

$59.58

IEEE Standard for Packet-based Fronthaul Transport Networks

Published By	Publication Date	Number of Pages
IEEE	2019

Guaranteed Safe Checkout

Category: IEEE

If you have any questions, feel free to reach out to our online customer service team by clicking on the bottom right corner. We’re here to assist you 24/7.
Email:[email protected]

Description

New IEEE Standard – Active. The architecture and requirements for next generation fronthaul networks are specified in this standard. NGFI-I is defined as the next generation fronthaul network with low layer splits in a baseband station. NGFI-II is defined as the next generation fronthaul network with high layer splits in a baseband station. The requirements of fronthaul transport nodes in these networks are also specified.

PDF Catalog

PDF Pages	PDF Title
1	IEEE Std 1914.1™-2019 Front cover
2	Title page
4	Important Notices and Disclaimers Concerning IEEE Standards Documents
7	Participants
9	Introduction
10	Contents
12	List of Figures
14	List of Tables
15	1. Overview 1.1 Scope 1.2 Purpose 2. Normative references
16	3. Definitions, acronyms, and abbreviations 3.1 Definitions
17	3.2 Acronyms and abbreviations
20	4. NGFI networks architecture and use cases 4.1 Introduction 4.2 Reference architecture
21	4.3 NGFI use cases
24	5. NGFI deployment models 5.1 NGFI general deployment
25	5.2 Single split
26	5.3 Double split
27	5.4 Network slicing
29	5.5 NGFI OAM
31	6. NGFI network requirements 6.1 Overall 6.2 NGFI CoS
33	6.3 Latency measurement
34	6.4 Network slicing 6.5 Throughput and scalability
35	6.6 Synchronization
41	6.7 Transfer time 6.8 Availability 6.9 Converged transport network
42	6.10 Configuration management
43	6.11 Operation, administration, and maintenance 6.12 Security 7. FTN Requirements 7.1 Processing time 7.2 Interface rate
44	7.3 Synchronization
45	7.4 Operational requirements
46	Annex A (normative) NGFI requirement conformance statement proforma A.1 Introduction
47	A.2 Instructions for completing the NRCS proforma
49	A.3 NRCS proforma for NGFI networks
54	A.4 NRCS proforma for FTN
57	Annex B (informative) NGFI transport latency B.1 General considerations B.2 NGFI transport latency constrained typical deployments
58	Annex C (informative) NGFI deployment examples C.1 Transport connectivity summary
60	C.2 Single functional split
63	C.3 Double functional split
67	Annex D (informative) Network slice-unaware and network slice-aware modes
70	Annex E (informative) Traffic profiles E.1 EMIX template for RoE traffic E.2 Simple EMIX profile for RoE traffic
71	Annex F (informative) Throughput considerations F.1 Generic calculations
72	F.2 Typical examples of capacity
73	Annex G (informative) Time distribution and TE for NGFI networks
74	G.1 Time distribution and alignment topologies
80	G.2 Single split model with the split between RU and {DU+CU}
81	G.3 Single split model with the split between {RU+DU} and CU
82	G.4 Double split model, with separate RU, DU, and CU
83	Annex H (informative) Example NGFI TE requirements
85	Annex I (informative) Performance factors for PTP I.1 Delay asymmetry
87	I.2 Number of timing hops I.3 Packet delay variation (for PTS and APTS only) I.4 Passing through other protocol layers I.5 Local clock stability
89	Annex J (informative) Tunneling timing through different timing domains J.1 Scenario with common mobile and transport protocols
90	J.2 Scenario with different mobile and transport protocols
92	Annex K (informative) Bibliography
94	Back cover