GB/T 39577-2020Technical requirements for access network—10-Gigabit-capable passive optical networks (XG-PON) (English PDF)
接入网技术要求 10Gbit/s无源光网络(XG-PON)
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
December 14, 2020
Implementation date
July 1, 2021
Scope
GB/T 39577-2020 is the English-translated version of 接入网技术要求 10Gbit/s无源光网络(XG-PON).
GB/T 39577-2020 is the Chinese standard "Technical requirements for access network—10-Gigabit-capable passive optical networks (XG-PON)".
Its scope clause reads: This standard specifies the business capability requirements, optical network requirements, PMD of 10Gbit/s passive optical network (hereinafter referred to as XG-PON) system Layer requirements, GTC layer requirements, functional requirements, management and maintenance requirements, and other requirements: This standard applies to XG-PON equipment in the public telecommunication network environment, and the private telecommunication network can also be used as a reference:.
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Document preview — GB/T 39577-2020
National Standard of the People's Republic of China
- ICS
- 33.040.50
- Classification
- M 42
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- 1 Scope1
- 2 Normative references1
- 3 Terms and definitions2
- 4 Abbreviations3
- 5 XG-PON system overview5
- 5:1 XG-PON reference configuration5
- 5:2 ODN structure in coexistence environment6
- 5:3 Wavelength allocation of G-PON and XG-PON8
- 5:4 UNI and SNI9
- 5:5 XG-PON layered structure11
- 5:6 ONU device type11
- 6 Business Capability Requirements12
- 6:1 Business Type12
- 6:2 Maximum/Average Signal Transmission Delay12
- 6:3 Maximum Ethernet frame length12
- 6:4 Synchronization characteristics and indicators12
- 6:5 2048kbit/s circuit simulation dedicated line13
- 6:6 VoIP quality13
- 6:7 Service quality13
- 7 Optical network requirements13
- 7:1 Optical fiber characteristics13
- 7:2 Operating wavelength13
- 7:3 Bit rate14
- 7:4 Optical power budget14
- 7:5 Split ratio14
- 7:6 Fiber distance14
- 8 PMD layer requirements14
- 9 GTC layer requirements14
- 10 Functional requirements14
- 10:1 Energy-saving requirements14
- 10:2 Authentication/Authentication/Encryption14
- 10:3 FEC15
- 10:4 Optical link detection15
- 10:5 ONU power failure notification function15
- 10:6 Detection and shutdown of abnormal lighting ONU15
- 10:7 Dynamic bandwidth allocation15
- 10:8 Eye safety16
- 10:9 Business functions16
- 10:10 Protection switching17
- 10:11 Ethernet function17
- 10:12 Reliability requirements17
- 11 Management and maintenance requirements17
- 11:1 Network management requirements17
- 11:2 Management of ONU19
- 11:3 Monitoring of PON19
- 12 Other requirements19
- 12:1 Environmental requirements19
- 12:2 Power requirements19
- 12:3 Electrical safety requirements20
1 Scope
This standard specifies the business capability requirements, optical network requirements, PMD of 10Gbit/s passive optical network (hereinafter referred to as XG-PON) system
Layer requirements, GTC layer requirements, functional requirements, management and maintenance requirements, and other requirements:
This standard applies to XG-PON equipment in the public telecommunication network environment, and the private telecommunication network can also be used as a reference:
2 Normative references
The following documents are indispensable for the application of this document: For dated reference documents, only the dated version applies to this article
Pieces: For undated references, the latest version (including all amendments) applies to this document:
GB/T 7611 Digital Network Series Bit Rate Electrical Interface Characteristics
GB/T 9254 Information Technology Equipment Radio Disturbance Limits and Measurement Methods
GB/T 9771 Single-mode fiber for communication
GB/T 17618 Information Technology Equipment Immunity Limits and Measurement Methods
GB/T 20185 Optical interface technical requirements for synchronous digital system equipment and systems
GB/T 33845 Access Network Technical Requirements Gigabit Passive Optical Network (G-PON)
GY/T 106 Cable TV Broadcasting System Technical Specification
YD/T 1054 Technical Requirements for Access Network---Integrated Digital Loop Carrier (IDLC)
YD/T 1082 Technical requirements and test methods for overvoltage and overcurrent protection and basic environmental adaptability of access network equipment
YD/T 1420 Technical requirements for digital network jitter and wander based on the 2048kbit/s series
YD/T 1530 Technical Requirements for Access Network --- Spread Spectrum Second Generation Asymmetric Digital Subscriber Line (ADSL2)
YD/T 1619 Broadband Optical Access Network Overview
YD/T 1688:5 xPON Optical Transceiver Integrated Module Technical Conditions Part 5: Used for XG-PON Optical Line Terminal/Optical Network
Unit (OLT/ONU) optical transceiver integrated optical module
YD/T 1688:8 xPON Optical Transceiver Integrated Module Technical Conditions Part 8: Optical for coexistence of G-PON and XG-PON Optical transceiver module for line terminal (OLT)
YD/T 1954 Characteristics of bending loss insensitive single-mode fiber for access network
YD/T:1996 (all parts) Access network technology requires the second generation very high speed digital subscriber line (VDSL2)
YD/T 2276 Access network technical requirements EPON/G-PON system to carry TDM services
YD/T 2375 High-precision time synchronization technical requirements
YD/T 2402:2 Access Network Technical Requirements 10Gbit/s Passive Optical Network (XG-PON) Part 2: Physical Layer Requirements
YD/T 2402:3 Access network technical requirements 10Gbit/s passive optical network (XG-PON) Part 3: XGTC layer requirements
YD/T 2676 Access network technology requires PON system to carry frequency synchronization and time synchronization
IEC 60825-2 Safety of Laser Products Part 2: Safety of Optical Fiber Communication System (Safetyoflaserproducts-Part
2: Safetyofopticalfibrecommunicationsystems(OFCS)
IEEE802:1D LAN and metropolitan area network MAC bridge [IEEEStandardforLocalandmetropolitanareanet- works-Mediaaccesscontrol(MAC)Bridges] […]
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 20 pages — is available in the English PDF.
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