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GB/T 33845-2017Technical requirements for access network—Gigabit-capable passive optical network (GPON) (English PDF)

接入网技术要求吉比特的无源光网络(GPON)

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

May 31, 2017

Implementation date

September 1, 2017

Scope

GB/T 33845-2017 is the English-translated version of 接入网技术要求吉比特的无源光网络(GPON).

GB/T 33845-2017 is the Chinese standard "Technical requirements for access network—Gigabit-capable passive optical network (GPON)".

Its scope clause reads: This standard specifies that the Transport Aggregation (TC) layer uses the GPON encapsulation mode (GEM) of the Gigabit Ethernet Passive Optical Network (GPON) system Reference model, device functional structure, optical network requirements, service carrying capacity and performance indicators, service interface type, PON interface, function and association Negotiation, protection and safety, bearer synchronization signal, operation and maintenance management and equipment electrical safety requirements.

This standard applies to the public telecommunications network environment GPON equipment, special telecommunications network can also refer to the use. Its clauses include normative reference documents.

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Document preview — GB/T 33845-2017

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

Preface
1 Scope
2 normative reference document
3 Terms and definitions
4 acronym
5 System parameter configuration and function reference model
5.1 System Reference Configuration
5.2 protocol stack
5.3 Function module
5.3.1 OLT function module
5.3.2 ONU function module
6 Optical network requirements
6.1 Wavelength
6.2 transmission bit rate
6.3 Transmission distance and shunt ratio
7 Business carrying capacity and equipment type
7.1 Business carrying capacity
7.2 OLT Device Type
7.3 ONU device type
8 network side and user side interface
8.1 Interface Type Requirements
8.2 Network side and user side interface requirements
8.2.1 GE interface
8.2.2 10/100BASE-T interface
8.2.3 10GB ASE-X interface
8.2.4 STM-1 interface
8.2.5 E1 interface
8.2.6 Z interface
8.2.7 Za interface
8.2.8 ADSL2 interface
8.2.9 VDSL2 interface
8.3 Business-related agreement requirements
8.3.1 H.248 protocol
8.3.2 MGCP protocol
8.3.3 SIP protocol
9 GPON line side requirements
9.1 PMD requirements
9.2 GTC requirements
10.1 System functional requirements
10.1.1 Dynamic Bandwidth Allocation (DBA)
10.1.2 Service QoS
10.1.2.1 Basic requirements
10.1.2.2 Service flow classification
10.1.2.2.1 OLT traffic classification
10.1.2.2.2 Traffic classification of ONUs
10.1.2.3 Priority marking mode
10.1.2.3.1 Priority marking mode for OLT
10.1.2.3.2 Priority marking mode for ONUs
10.1.2.4 Queue Scheduling
10.1.2.4.1 Queue Scheduling for OLT
10.1.2.4.2 Queue Scheduling for ONUs
10.1.2.5 Speed limit function
10.1.2.5.1 Limits of OLT
10.1.2.5.2 Speed limit of ONU
10.1.3 ONU authentication
10.1.4 encryption function
10.2 Ethernet Functions
10.2.1 Layer 2 forwarding function
10.2.1.1 Layer 2 forwarding function of OLT
10.2.1.2 Layer 2 forwarding function of ONU
10.2.2 Layer 2 aggregation function
10.2.3 Layer 2 isolation function
10.2.4 VLAN
10.2.4.1 VLAN Function of OLT
10.2.4.2 VLAN Function of ONU
10.2.5 VLAN Stacking
10.2.6 security attack function
10.2.6.1 Frame filtering function
10.2.6.1.1 Frame filtering function of OLT
10.2.6.1.2 Frame filtering function for ONUs
10.2.6.2 Multicast/Broadcast/DLF Message Storm Suppression
10.2.6.3 MAC Address Learning Limitations
10.2.6.3.1 MAC address learning limit for OLT
10.2.6.3.2 MAC address learning limit for ONU
10.2.6.4 Prevent MAC Address Spoofing
10.2.6.5 User Port Identification Function
10.2.7 Port self-negotiation
10.2.8 Flow control function
10.2.9 Rapid Spanning Tree Function (RSTP)
10.2.10 Multicast function
10.2.10.1 Basic requirements
10.2.10.2 Multicast function of OLT
10.2.10.3 Multicast function of ONU
10.2.11 Link aggregation
10.3 VoIP related functions
11 PON protection
11.1 Basic principles
11.2 Protection switching mode

1 Scope

This standard specifies that the Transport Aggregation (TC) layer uses the GPON encapsulation mode (GEM) of the Gigabit Ethernet Passive Optical Network (GPON) system

Reference model, device functional structure, optical network requirements, service carrying capacity and performance indicators, service interface type, PON interface, function and association

Negotiation, protection and safety, bearer synchronization signal, operation and maintenance management and equipment electrical safety requirements.

This standard applies to the public telecommunications network environment GPON equipment, special telecommunications network can also refer to the use.

2 normative reference documents

The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article

Pieces. For undated references, the latest edition (including all modifications) applies to this document.

GB/T 7611-2001 Digital network series Bit rate Electrical interface characteristics

GB 9254 Radio disturbance limits and measurement methods for information technology equipment

GB/T 9771 (all parts) single mode fiber for communication series

Information technology equipment - Immunity limits and methods of measurement GB/T YD/T 1054-2000 access network technical requirements --- integrated digital loop carrier (IDLC)

YD/T 1082-2000 access network equipment over-voltage over-current protection and basic environmental adaptability technical conditions

Technical requirements for integrated access equipment based on softswitch YD/T YD/T 1522.1-2006 Session Initiation Protocol (SIP) Technical Requirements Part 1. Basic Session Initiation Protocol

YD/T 1522.2-2006 Session Initiation Protocol (SIP) Technical Requirements Part 2. Session Initiation Protocol (SIP) -based calls

Control of the application

YD/T 1522.5-2006 Session Initiation Protocol (SIP) Technical Requirements Part 5. SIP Protocol for Unified IMS Networks

YD/T 1530-2006 access network technical requirements - spectrum expansion of the second generation of asymmetric digital subscriber line (ADSL2)

General view of broadband optical access network YD/T 1619-2007

Technical Requirements for Access Network - Gibbent Passive Optical Network (GPON) Part 2. Physical Media

Related (PMD) layer requirements

Technical Requirements for Access Network - Gibbent Passive Optical Network (GPON) Part 3. Transmission Aggregation (TC) layer requirements

YD/T 1949.4-2011 Access Network Technical Requirements - Gigabit Ethernet Passive Optical Network (GPON) Part 4. ONT Management

Control interface (OMCI) requirements

YD/T 2276-2011 access network technical requirements EPON/GPON system carrying TDM business

YD/T 2676-2013 access network technology requirements PON system bearer frequency synchronization and time synchronization

ITU-TG.707 Network node interface for synchronous digital series (SDH) (Networknodeinterfaceforthe synchronousdigitalhierarchy

ITU-TG.711-1998 Pulse Code Modulation of Speech Frequency [Pulsecodemodulation (PCM) ofvoicefrequencies]

ITU-TG.723.1-1996 Dual-rate speech coder for multimedia communication at 5.3 kbit/s and 6.3 kbit/s (Dualratespeechcoderformultimediacommunicationstransmittingat 5.3 and 6.3 kbit/s) […]

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 22 pages — is available in the English PDF.

Referenced standards

Normative references

GB 9254 · GB/T 9771 · GB/T 17618 · YD/T 1054-2000 · YD/T 1385-2005 · ITU-T G.707 · ITU-T G.711-1998 · ITU-T G.723.1-1996

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