IEEE 802.3av 2009
$72.04
IEEE Standard for Information technology– Local and metropolitan area networks– Specific requirements– Part 3: CSMA/CD Access Method and Physical Layer Specifications Amendment 1: Physical Layer Specifications and Management Parameters for 10 Gb/s Passive Optical Networks
| Published By | Publication Date | Number of Pages |
| IEEE | 2009 | 236 |
Amendment Standard – Inactive – Superseded. This amendment to IEEE Std 802.3-2008 extends Ethernet Passive Optical Networks (EPONs) operation to 10 Gb/s providing both symmetric, 10 Gb/s downstream and upstream, and asymmetric, 10 Gb/s downstream and 1 Gb/s upstream, data rates. It specifies the 10 Gb/s EPON Reconciliation Sublayer, 10GBASE-PR symmetric and 10/1GBASE-PRX Physical Coding Sublayers (PCSs) and Physical Media Attachments (PMAs), and Physical Medium Dependent sublayers (PMDs) that support both symmetric and asymmetric data rates while maintaining complete backward compatibility with already deployed 1 Gb/s.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 1 | IEEE Std 802.3av-2009 Front Cover |
| 3 | Title page |
| 6 | Introduction |
| 7 | Notice to users Laws and regulations Copyrights Updating of IEEE documents |
| 8 | Errata Downloads Interpretations Patents |
| 9 | Participants |
| 13 | CONTENTS |
| 23 | Important Notice |
| 24 | 1. Introduction 1.3 Normative references 1.4 Definitions |
| 25 | 1.5 Abbreviations |
| 27 | 30. Management 30.2.2.1 Text description of managed objects 30.2.5 Capabilities |
| 29 | 30.3.1.1.2 aFramesTransmittedOK 30.3.2.1.2 aPhyType 30.3.2.1.3 aPhyTypeList 30.3.5.1.2 aMPCPAdminState 30.3.5.1.3 aMPCPMode 30.3.5.1.4 aMPCPLinkID 30.3.7.1.2 aOMPEmulationType |
| 30 | 30.3.7.1.3 aSLDErrors 30.3.7.1.4 aCRC8Errors 30.3.7.1.5 aGoodLLID 30.3.7.1.6 aONUPONcastLLID 30.3.7.1.7 aOLTPONcastLLID 30.3.7.1.8 aBadLLID |
| 31 | 30.3.8 EXTENSION entity managed object class 30.3.8.1 aEXTENSIONMACCtrlFramesTransmitted 30.3.8.2 aEXTENSIONMACCtrlFramesReceived 30.5.1.1.2 aMAUType |
| 32 | 30.5.1.1.15 aFECCorrectedBlocks 30.5.1.1.16 aFECUncorrectableBlocks |
| 33 | Annex 31A (normative) MAC Control opcode assignments |
| 35 | Annex 31C (normative) MAC Control organization specific extension operation 31C.1 Organization specific extension description 31C.2 Transmission of Extension MAC Control frame 31C.3 Receive operation |
| 36 | 31C.3.1 Receive state diagram (INITIATE MAC CONTROL FUNCTION) for EXTENSION operation |
| 37 | 31C.4 Protocol implementation conformance statement (PICS) proforma for MAC Control organization specific extension operation 31C.4.1 Introduction 31C.4.2 Identification 31C.4.2.1 Implementation identification 31C.4.2.2 Protocol summary |
| 38 | 31C.4.3 EXTENSION command state diagram requirements |
| 39 | 45. Management Data Input/Output (MDIO) Interface 45.2.1 PMA/PMD registers 45.2.1.1.4 PMA loopback (1.0.0) 45.2.1.4 PMA/PMD speed ability (Register 1.4) 45.2.1.4.1 10/1G capable (1.4.7) |
| 40 | 45.2.1.6 PMA/PMD control 2 register (Register 1.7) |
| 41 | 45.2.1.6.1 PMA/PMD type selection (1.7.34:0) 45.2.1.10 PMA/PMD extended ability register (Register 1.11) |
| 42 | 45.2.1.10.1 P2MP ability (1.11.9) 45.2.1.11 10G-EPON PMA/PMD ability register (Register 1.12) |
| 43 | 45.2.1.11.1 10/1GBASE-PRX-D1 ability (1.12.10) 45.2.1.11.2 10/1GBASE-PRX-D2 ability (1.12.9) 45.2.1.11.3 10/1GBASE-PRX-D3 ability (1.12.8) |
| 44 | 45.2.1.11.4 10GBASE-PR-D1 ability (1.12.7) 45.2.1.11.5 10GBASE-PR-D2 ability (1.12.6) 45.2.1.11.6 10GBASE-PR-D3 ability (1.12.5) 45.2.1.11.7 10/1GBASE-PRX-U1 ability (1.12.4) 45.2.1.11.8 10/1GBASE-PRX-U2 ability (1.12.3) 45.2.1.11.9 10/1GBASE-PRX-U3 ability (1.12.2) 45.2.1.11.10 10GBASE-PR-U1 ability (1.12.1) 45.2.1.11.11 10GBASE-PR-U3 ability (1.12.0) |
| 45 | 45.2.3 PCS registers 45.2.3.29 10GBASE-PR and 10/1GBASE-PRX FEC ability register (Register 3.74) |
| 46 | 45.2.3.30 10GBASE-PR and 10/1GBASE-PRX FEC control register (Register 3.75) 45.2.3.30.1 FEC enable error indication (3.75.1) 45.2.3.30.2 10 Gb/s FEC Enable (3.75.0) 45.2.3.31 10/1GBASE-PRX and 10GBASE-PR corrected FEC codewords counter (Register 3.76, 3.77) |
| 47 | 45.2.3.32 10/1GBASE-PRX and 10GBASE-PR uncorrected FEC codewords counter (Register 3.78, 3.79) 45.2.3.33 10GBASE-PR and 10/1GBASE-PRX BER monitor timer control register (Register 3.80) |
| 48 | 45.2.3.34 10GBASE-PR and 10/1GBASE-PRX BER monitor status (Register 3.81) 45.2.3.34.1 10GBASE-PR and 10/1GBASE-PRX PCS high BER (3.81.0) 45.2.3.34.2 10GBASE-PR and 10/1GBASE-PRX PCS latched high BER (3.81.1) |
| 49 | 45.2.3.35 10GBASE-PR and 10/1GBASE-PRX BER monitor threshold control (Register 3.82) |
| 50 | 45.5 Protocol implementation conformance statement (PICS) proforma for Clause 45, MDIO interface |
| 51 | 56. Introduction to Ethernet for subscriber access networks 56.1 Overview |
| 55 | 56.1.2 Summary of P2MP sublayers 56.1.2.1 Multipoint MAC Control Protocol (MPCP) 56.1.2.2 Reconciliation Sublayer (RS) and media independent interfaces |
| 56 | 56.1.3 Physical Layer signaling systems |
| 61 | 66. Extensions of the 10 Gb/s Reconciliation Sublayer (RS), 100BASE–X PHY, and 1000BASE–X PHY for unidirectional transport 66.3 Modifications to the reconciliation sublayer (RS) for P2P 10 Gb/s operation 66.3.1 Overview 66.4 Modifications to the RS for P2MP 10 Gb/s operation 66.4.1 Overview 66.4.2 Functional specifications 66.4.2.1 Link fault signaling 66.4.2.2 Variables |
| 62 | 66.4.2.3 State Diagram 66.5 Protocol implementation conformance statement (PICS) proforma for Clause 66, Extensions of the 10 Gb/s Reconciliation Sublayer (RS), 100BASE–X PHY, and 1000BASE–X PHY for unidirectional transport 66.5.3 Major capabilities/options 66.5.4.4 Extensions of the 10 Gb/s P2P RS |
| 63 | 66.5.4.5 Extensions of the 10 Gb/s P2MP RS |
| 65 | 67. System considerations for Ethernet subscriber access networks 67.6.3 Link status signaling in P2MP networks |
| 67 | 75. Physical Medium Dependent (PMD) sublayer and medium for passive optical networks, type 10GBASE–PR and 10/1GBASE–PRX 75.1 Overview 75.1.1 Terminology and conventions 75.1.2 Goals and objectives 75.1.3 Power budget classes |
| 68 | 75.1.4 Power budgets |
| 69 | 75.1.5 Positioning of PMD sublayer within the IEEE 802.3 architecture 75.2 PMD types |
| 72 | 75.2.1 Mapping of PMDs to power budgets 75.2.1.1 Asymmetric-rate, 10 Gb/s downstream and 1 Gb/s upstream power budgets (PRX type) |
| 73 | 75.2.1.2 Symmetric-rate, 10 Gb/s power budgets (PR type) 75.3 PMD functional specifications 75.3.1 PMD service interface 75.3.1.1 Delay constraints 75.3.1.2 PMD_UNITDATA.request |
| 74 | 75.3.1.3 PMD_UNITDATA.indication 75.3.1.4 PMD_SIGNAL.request 75.3.1.5 PMD_SIGNAL.indication 75.3.2 PMD block diagram |
| 75 | 75.3.3 PMD transmit function 75.3.4 PMD receive function |
| 76 | 75.3.5 PMD signal detect function 75.3.5.1 ONU PMD signal detect 75.3.5.2 OLT PMD signal detect 75.3.5.3 10GBASE–PR and 10/1GBASE–PRX Signal detect functions 75.3.6 PMD transmit enable function for ONU |
| 77 | 75.4 PMD to MDI optical specifications for 10/10G–EPON and 10/1G–EPON OLT PMDs 75.4.1 Transmitter optical specifications |
| 78 | 75.4.2 Receiver optical specifications |
| 80 | 75.5 PMD to MDI optical specifications for 10/10G–EPON and 10/1G–EPON ONU PMDs |
| 81 | 75.5.1 Transmitter optical specifications |
| 82 | 75.5.2 Receiver optical specifications |
| 85 | 75.6 Dual-rate (coexistence) mode |
| 86 | 75.6.1 Downstream dual-rate operation 75.6.2 Upstream dual-rate operation 75.7 Definitions of optical parameters and measurement methods 75.7.1 Insertion loss 75.7.2 Allocation for penalties in 10G–EPON PMDs 75.7.3 Test patterns |
| 87 | 75.7.4 Wavelength and spectral width measurement 75.7.5 Optical power measurements 75.7.6 Extinction ratio measurements |
| 88 | 75.7.7 Optical modulation amplitude (OMA) test procedure 75.7.8 Relative intensity noise optical modulation amplitude (RINxOMA) measuring procedure 75.7.9 Transmit optical waveform (transmit eye) |
| 89 | 75.7.10 Transmitter and dispersion penalty (TDP) 75.7.11 Receive sensitivity 75.7.12 Stressed receiver conformance test |
| 90 | 75.7.13 Jitter measurements 75.7.14 Laser on/off timing measurement 75.7.15 Receiver settling timing measurement 75.7.15.1 Definitions |
| 91 | 75.7.15.2 Test specification |
| 92 | 75.8 Environmental, safety, and labeling 75.8.1 General safety 75.8.2 Laser safety 75.8.3 Installation 75.8.4 Environment 75.8.5 PMD labeling |
| 93 | 75.9 Characteristics of the fiber optic cabling 75.9.1 Fiber optic cabling model 75.9.2 Optical fiber and cable |
| 94 | 75.9.3 Optical fiber connection 75.9.4 Medium Dependent Interface (MDI) |
| 95 | 75.10 Protocol implementation conformance statement (PICS) proforma for Clause 75, Physical Medium Dependent (PMD) sublayer and medium for passive optical networks, type 10GBASE–PR and 10/1GBASE–PRX 75.10.1 Introduction 75.10.2 Identification 75.10.2.1 Implementation identification 75.10.2.2 Protocol summary |
| 96 | 75.10.3 Major capabilities/options |
| 97 | 75.10.4 PICS proforma tables for Physical Medium Dependent (PMD) sublayer and medium for passive optical networks, type 10GBASE–PR and 10/1GBASE–PRX 75.10.4.1 PMD functional specifications 75.10.4.2 PMD to MDI optical specifications for 10GBASE–PR–D1 |
| 98 | 75.10.4.3 PMD to MDI optical specifications for 10GBASE–PR–D2 75.10.4.4 PMD to MDI optical specifications for 10GBASE–PR–D3 75.10.4.5 PMD to MDI optical specifications for 10/1GBASE–PRX–D1 |
| 99 | 75.10.4.6 PMD to MDI optical specifications for 10/1GBASE–PRX–D2 75.10.4.7 PMD to MDI optical specifications for 10/1GBASE–PRX–D3 |
| 100 | 75.10.4.8 PMD to MDI optical specifications for 10GBASE–PR–U1 75.10.4.9 PMD to MDI optical specifications for 10GBASE–PR–U3 |
| 101 | 75.10.4.10 PMD to MDI optical specifications for 10/1GBASE–PRX–U1 75.10.4.11 PMD to MDI optical specifications for 10/1GBASE–PRX–U2 |
| 102 | 75.10.4.12 PMD to MDI optical specifications for 10/1GBASE–PRX–U3 75.10.4.13 Definitions of optical parameters and measurement methods |
| 103 | 75.10.4.14 Characteristics of the fiber optic cabling and MDI 75.10.4.15 Environmental specifications |
| 105 | Annex 75A (informative) Dual-rate receiver implementation 75A.1 Overview |
| 109 | Annex 75B (informative) Illustrative channels and penalties for PR10, PR20, PR30, PRX10, PRX20, and PRX30 power budget classes 75B.1 Overview 75B.2 Wavelength allocation 75B.2.1 Downstream wavelength allocation |
| 111 | 75B.2.2 Upstream wavelength allocation |
| 113 | Annex 75C (informative) Jitter at TP1-TP8 for PR10, PR20, PR30, PRX10, PRX20, PRX30 75C.1 Overview |
| 115 | 76. Reconciliation Sublayer, Physical Coding Sublayer, and Physical Media Attachment for 10G-EPON 76.1 Overview 76.1.1 Conventions 76.1.2 Delay constraints 76.2 Reconciliation Sublayer (RS) for 10G-EPON 76.2.1 Overview |
| 118 | 76.2.2 Dual-speed Media Independent Interface 76.2.2.1 10/10G-EPON 76.2.2.2 10/1G-EPON 76.2.2.3 Dual-rate mode |
| 119 | 76.2.2.4 Mapping of XGMII and GMII primitives |
| 120 | 76.2.3 Summary of major concepts 76.2.3.1 Application 76.2.4 GMII structure 76.2.5 XGMII structure |
| 121 | 76.2.6 Mapping of XGMII and GMII signals to PLS service primitives 76.2.6.1 Functional specifications for multiple MACs 76.2.6.1.1 Variables 76.2.6.1.2 RS Transmit function |
| 122 | 76.2.6.1.3 RS Receive function 76.2.6.1.3.1 SLD 76.2.6.1.3.2 LLID |
| 123 | 76.2.6.1.3.3 CRC-8 76.3 Physical Coding Sublayer (PCS) for 10G-EPON 76.3.1 Overview 76.3.1.1 10/1GBASE-PRX PCS |
| 124 | 76.3.1.2 10GBASE-PR PCS 76.3.2 PCS transmit function |
| 125 | 76.3.2.1 Idle control character deletion 76.3.2.1.1 Constants |
| 126 | 76.3.2.1.2 Variables |
| 127 | 76.3.2.1.3 Functions 76.3.2.1.4 Counters 76.3.2.1.5 State diagrams |
| 129 | 76.3.2.2 64B/66B Encode |
| 130 | 76.3.2.3 Scrambler 76.3.2.4 FEC encoding 76.3.2.4.1 FEC Algorithm [RS(255, 223)] |
| 132 | 76.3.2.4.2 Parity calculation |
| 134 | 76.3.2.4.3 FEC Transmission Block Formatting 76.3.2.5 Data Detector 76.3.2.5.1 Burst Mode operation (ONU only) |
| 136 | 76.3.2.5.2 Constants |
| 137 | 76.3.2.5.3 Variables 76.3.2.5.4 Functions |
| 138 | 76.3.2.5.5 Messages 76.3.2.5.6 Counters |
| 139 | 76.3.2.5.7 State diagrams 76.3.2.6 Gearbox |
| 142 | 76.3.3 PCS receive Function 76.3.3.1 OLT synchronizer 76.3.3.1.1 Variables |
| 143 | 76.3.3.1.2 Counters 76.3.3.1.3 Functions |
| 145 | 76.3.3.1.4 State diagram 76.3.3.2 ONU Synchronizer |
| 147 | 76.3.3.2.1 Constants 76.3.3.2.2 Variables |
| 148 | 76.3.3.2.3 Counters 76.3.3.2.4 Functions 76.3.3.2.5 State diagram 76.3.3.3 FEC decoding process |
| 150 | 76.3.3.3.1 Variables 76.3.3.3.2 Counters |
| 151 | 76.3.3.3.3 Functions 76.3.3.3.4 State diagrams 76.3.3.4 BER monitor |
| 152 | 76.3.3.4.1 Variables |
| 153 | 76.3.3.4.2 Timers 76.3.3.4.3 Counters 76.3.3.4.4 State diagrams |
| 154 | 76.3.3.5 Descrambler 76.3.3.6 66B/64B Decode |
| 155 | 76.3.3.7 Idle Insertion 76.3.3.7.1 Constants 76.3.3.7.2 Variables |
| 156 | 76.3.3.7.3 Functions 76.3.3.7.4 Messages 76.3.3.7.5 State diagrams 76.4 10GBASE-PR and 10/1GBASE-PRX PMA 76.4.1 Extensions for 10GBASE-PR-U and 10/1GBASE-PRX-U 76.4.1.1 Physical Medium Attachment (PMA) sublayer interfaces |
| 158 | 76.4.1.2 Loop-timing specifications for ONUs 76.4.2 Extensions for 10GBASE-PR-D and 10/1GBASE-PRX-D 76.4.2.1 CDR lock timing measurement for the upstream direction 76.4.2.1.1 Test specification |
| 159 | 76.5 Protocol implementation conformance statement (PICS) proforma for Clause 76, Reconciliation Sublayer, Physical Coding Sublayer, and Physical Media Attachment for 10G-EPON 76.5.1 Introduction 76.5.2 Identification 76.5.2.1 Implementation identification |
| 160 | 76.5.2.2 Protocol summary 76.5.3 Major capabilities/options 76.5.4 PICS proforma tables for Reconciliation Sublayer (RS), Physical Coding Sublayer (PCS), and Physical Media Attachment (PMA) for point-to-multipoint media, types 10GBASE–PR and 10/1GBASE–PRX 76.5.4.1 Operating modes of OLT MACs |
| 161 | 76.5.4.2 ONU and OLT variables 76.5.4.3 Preamble mapping and replacement 76.5.4.4 Coding Rules |
| 162 | 76.5.4.5 Data detection 76.5.4.6 Idle control character deletion 76.5.4.7 FEC requirements |
| 163 | 76.5.4.8 FEC state diagrams 76.5.4.9 PCS Idle Insertion 76.5.4.10 PMA 76.5.4.11 Delay variation |
| 165 | Annex 76A (informative) FEC Encoding example 76A.1 Introduction and rationale 76A.2 64B/66B block input |
| 167 | 76A.3 66 bit block input in binary format 76A.4 RS(255, 223) input buffer in Binary Format |
| 168 | 76A.5 RS(255, 223) input buffer |
| 169 | 76A.6 Parity symbol output 76A.7 Parity symbols in binary format |
| 170 | 76A.8 64B/66B Parity Blocks for Transmit 76A.9 Parity 66 bit blocks in binary format |
| 171 | 77. Multipoint MAC Control for 10G–EPON 77.1 Overview |
| 172 | 77.1.1 Goals and objectives 77.1.2 Position of Multipoint MAC Control within the IEEE 802.3 hierarchy |
| 176 | 77.1.3 Functional block diagram |
| 177 | 77.1.4 Service interfaces 77.1.5 State diagram conventions 77.2 Multipoint MAC Control operation |
| 178 | 77.2.1 Principles of Multipoint MAC Control |
| 179 | 77.2.1.1 Ranging and timing process |
| 180 | 77.2.2 Multipoint transmission control, Control Parser, and Control Multiplexer |
| 182 | 77.2.2.1 Constants |
| 183 | 77.2.2.2 Counters 77.2.2.3 Variables |
| 186 | 77.2.2.4 Functions |
| 187 | 77.2.2.5 Timers 77.2.2.6 Messages 77.2.2.7 State diagrams |
| 193 | 77.3 Multipoint Control Protocol (MPCP) 77.3.1 Principles of Multipoint Control Protocol 77.3.2 Compatibility considerations 77.3.2.1 PAUSE operation |
| 194 | 77.3.2.2 Optional Shared LAN emulation 77.3.2.3 Multicast and single copy broadcast support 77.3.2.4 Delay requirements 77.3.3 Discovery processing |
| 198 | 77.3.3.1 Constants 77.3.3.2 Variables |
| 200 | 77.3.3.3 Functions 77.3.3.4 Timers 77.3.3.5 Messages |
| 203 | 77.3.3.6 State Diagrams |
| 208 | 77.3.4 Report Processing 77.3.4.1 Constants 77.3.4.2 Variables |
| 209 | 77.3.4.3 Functions 77.3.4.4 Timers 77.3.4.5 Messages |
| 210 | 77.3.4.6 State diagrams |
| 211 | 77.3.5 Gate Processing |
| 212 | 77.3.5.1 Constants |
| 213 | 77.3.5.2 Variables |
| 215 | 77.3.5.3 Functions |
| 216 | 77.3.5.4 Timers 77.3.5.5 Messages |
| 217 | 77.3.5.6 State diagrams |
| 220 | 77.3.6 MPCPDU structure and encoding |
| 221 | 77.3.6.1 GATE description |
| 223 | 77.3.6.2 REPORT description |
| 226 | 77.3.6.3 REGISTER_REQ description |
| 227 | 77.3.6.4 REGISTER description |
| 229 | 77.3.6.5 REGISTER_ACK description 77.4 Discovery Process in dual-rate systems 77.4.1 OLT speed-specific discovery |
| 230 | 77.4.2 ONU speed-specific registration |
| 233 | 77.5 Protocol implementation conformance statement (PICS) proforma for Clause 77, Multipoint MAC Control 77.5.1 Introduction 77.5.2 Identification 77.5.2.1 Implementation identification 77.5.2.2 Protocol summary |
| 234 | 77.5.3 Major capabilities/options 77.5.4 PICS proforma tables for Multipoint MAC Control 77.5.4.1 Compatibility considerations 77.5.4.2 Multipoint MAC Control |
| 235 | 77.5.4.3 State diagrams |
| 236 | 77.5.4.4 MPCP |
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