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IEEE 802.3-2012

IEEE 802.3-2012

$314.17

IEEE Standard for Ethernet

Published By Publication Date Number of Pages
IEEE 2012
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Revision Standard – Superseded. Ethernet local area network operation is specified for selected speeds of operation from 1 Mb/s to 100 Gb/s using a common media access control (MAC) specification and management information base (MIB). The Carrier Sense Multiple Access with Collision Detection (CSMA/CD) MAC protocol specifies shared medium (half duplex) operation, as well as full duplex operation. Speed specific Media Independent Interfaces (MIIs) allow use of selected Physical Layer devices (PHY) for operation over coaxial, twisted-pair or fiber optic cables. System considerations for multisegment shared access networks describe the use of Repeaters that are defined for operational speeds up to 1000 Mb/s. Local Area Network (LAN) operation is supported at all speeds. Other specified capabilities include various PHY types for access networks, PHYs suitable for metropolitan area network applications, and the provision of power over selected twisted-pair PHY types.

PDF Catalog

PDF Pages PDF Title
1 IEEE Std 802.3™-2012, SECTION FIVE
Contents
35 56. Introduction to Ethernet for subscriber access networks
56.1 Overview
39 56.1.1 Summary of P2P sublayers
56.1.2 Summary of P2MP sublayers
56.1.2.1 Multipoint MAC Control Protocol (MPCP)
40 56.1.2.2 Reconciliation Sublayer (RS) and media independent interfaces
56.1.3 Physical Layer signaling systems
44 56.1.4 Management
56.1.5 Unidirectional transmission
56.2 State diagrams
56.3 Protocol implementation conformance statement (PICS) proforma
47 57. Operations, Administration, and Maintenance (OAM)
57.1 Overview
57.1.1 Scope
57.1.2 Summary of objectives and major concepts
48 57.1.3 Summary of non-objectives
57.1.4 Positioning of OAM within the IEEE 802.3 architecture
57.1.5 Compatibility considerations
57.1.5.1 Application
57.1.5.2 Interoperability between OAM capable DTEs
49 57.1.5.3 MAC Control PAUSE
57.1.5.4 Interface to MAC Control client
57.1.5.5 Frame loss during OAM remote loopback
57.1.6 State diagram conventions
57.2 Functional specifications
57.2.1 Interlayer service interfaces
50 57.2.2 Principles of operation
57.2.3 Instances of the MAC data service interface
57.2.4 Responsibilities of OAM client
51 57.2.5 OAM client interactions
57.2.5.1 OAMPDU.request
57.2.5.1.1 Function
57.2.5.1.2 Semantics of the service primitive
57.2.5.1.3 When generated
57.2.5.1.4 Effect of receipt
57.2.5.2 OAMPDU.indication
57.2.5.2.1 Function
52 57.2.5.2.2 Semantics of the service primitive
57.2.5.2.3 When generated
57.2.5.2.4 Effect of receipt
57.2.5.3 OAM_CTL.request
57.2.5.3.1 Function
57.2.5.3.2 Semantics of the service primitive
53 57.2.5.3.3 When generated
57.2.5.3.4 Effect of receipt
57.2.5.4 OAM_CTL.indication
57.2.5.4.1 Function
57.2.5.4.2 Semantics of the service primitive
54 57.2.5.4.3 When generated
57.2.5.4.4 Effect of receipt
57.2.6 Instances of the OAM internal service interface
57.2.7 Internal block diagram
55 57.2.8 OAM internal interactions
57.2.8.1 OAMI.request
57.2.8.1.1 Function
57.2.8.1.2 Semantics of the service primitive
57.2.8.1.3 When generated
57.2.8.1.4 Effect of receipt
57.2.8.2 OAMI.indication
57.2.8.2.1 Function
56 57.2.8.2.2 Semantics of the service primitive
57.2.8.2.3 When generated
57.2.8.2.4 Effect of receipt
57.2.9 Modes
57 57.2.9.1 Active mode
57.2.9.2 Passive mode
57.2.10 OAM events
57.2.10.1 Critical link events
57.2.10.2 Link events
57.2.10.3 Local event procedure
58 57.2.10.4 Remote event procedure
57.2.11 OAM remote loopback
57.2.11.1 Initiating OAM remote loopback
59 57.2.11.2 During OAM remote loopback
57.2.11.3 Exiting OAM remote loopback
57.2.11.4 Loss of OAMPDUs during OAM remote loopback
60 57.2.11.5 Loss of frames during OAM remote loopback
57.2.11.6 Timing considerations for OAM remote loopback
57.2.12 Unidirectional OAM operation
57.3 Detailed functions and state diagrams
61 57.3.1 State diagram variables
57.3.1.1 Constants
57.3.1.2 Variables
63 57.3.1.3 Messages
64 57.3.1.4 Counters
57.3.1.5 Timers
65 57.3.2 Control
57.3.2.1 OAM Discovery
66 57.3.2.1.1 FAULT state
57.3.2.1.2 ACTIVE_SEND_LOCAL state
57.3.2.1.3 PASSIVE_WAIT state
57.3.2.1.4 SEND_LOCAL_REMOTE state
57.3.2.1.5 SEND_LOCAL_REMOTE_OK state
57.3.2.1.6 SEND_ANY state
57.3.2.1.7 Sending Discovery status to peer
67 57.3.2.2 Transmit
57.3.2.2.1 RESET state
57.3.2.2.2 WAIT_FOR_TX state
68 57.3.2.2.3 Expiration of pdu_timer
57.3.2.2.4 Valid request to send an OAMPDU
57.3.2.2.5 TX_OAMPDU state
57.3.2.2.6 Transmit rules
57.3.2.3 Receive rules
69 57.3.3 Multiplexer
57.3.3.1 WAIT_FOR_TX state
57.3.3.1.1 Valid request to send an OAMPDU
57.3.3.1.2 Valid request to forward or loopback frame
70 57.3.3.2 TX_FRAME state
57.3.4 Parser
57.3.4.1 Reception of OAMPDU
71 57.3.4.2 Reception of non-OAMPDUs
57.3.4.2.1 Reception of non-OAMPDU in FWD mode
57.3.4.2.2 Reception of non-OAMPDU in LB mode
57.3.4.2.3 Reception of non-OAMPDU in DISCARD mode
57.4 OAMPDUs
57.4.1 Ordering and representation of octets
72 57.4.2 Structure
57.4.2.1 Flags field
73 57.4.2.2 Code field
57.4.3 OAMPDU descriptions
74 57.4.3.1 Information OAMPDU
57.4.3.2 Event Notification OAMPDU
75 57.4.3.3 Variable Request OAMPDU
76 57.4.3.4 Variable Response OAMPDU
57.4.3.5 Loopback Control OAMPDU
77 57.4.3.6 Organization Specific OAMPDU
57.5 OAM TLVs
57.5.1 Parsing
78 57.5.2 Information TLVs
57.5.2.1 Local Information TLV
81 57.5.2.2 Remote Information TLV
57.5.2.3 Organization Specific Information TLV
57.5.3 Link Event TLVs
82 57.5.3.1 Errored Symbol Period Event TLV
83 57.5.3.2 Errored Frame Event TLV
57.5.3.3 Errored Frame Period Event TLV
84 57.5.3.4 Errored Frame Seconds Summary Event TLV
85 57.5.3.5 Organization Specific Event TLVs
86 57.6 Variables
57.6.1 Variable Descriptors
57.6.2 Variable Containers
87 57.6.2.1 Format of Variable Containers when returning attributes
57.6.2.2 Format of Variable Containers when returning packages and objects
88 57.6.3 Parsing
89 57.6.4 Variable Branch/Leaf examples
57.6.5 Variable Indications
90 57.7 Protocol implementation conformance statement (PICS) proforma for Clause 57, Operations, Administration, and Maintenance (OAM)
57.7.1 Introduction
57.7.2 Identification
57.7.2.1 Implementation identification
91 57.7.2.2 Protocol summary
57.7.2.3 Major capabilities/options
57.7.3 PICS proforma tables for Operation, Administration, and Maintenance (OAM)
57.7.3.1 Functional specifications
57.7.3.2 Event Notification Generation and Reception
94 57.7.3.3 OAMPDUs
95 57.7.3.4 Local Information TLVs
57.7.3.5 Remote Information TLVs
96 57.7.3.6 Organization Specific Information TLVs
57.7.4 Link Event TLVs
97 57.7.5 Variables Descriptors and Containers
99 58. Physical Medium Dependent (PMD) sublayer and medium, type 100BASE-LX10 (Long Wavelength) and 100BASE-BX10 (BiDirectional Long Wavelength)
58.1 Overview
58.1.1 Goals and objectives
100 58.1.2 Positioning of this PMD set within the IEEE 802.3 architecture
58.1.3 Terminology and conventions
58.1.4 Physical Medium Dependent (PMD) sublayer service interface
101 58.1.4.1 Delay constraints
58.1.4.2 PMD_UNITDATA.request
58.1.4.3 PMD_UNITDATA.indication
58.1.4.4 PMD_SIGNAL.indication
58.2 PMD functional specifications
102 58.2.1 PMD block diagram
58.2.2 PMD transmit function
58.2.3 PMD receive function
103 58.2.4 100BASE-LX10 and 100BASE-BX10 signal detect function
58.3 PMD to MDI optical specifications for 100BASE-LX10
58.3.1 Transmitter optical specifications
104 58.3.2 Receiver optical specifications
105 58.4 PMD to MDI optical specifications for 100BASE-BX10
58.4.1 Transmit optical specifications
106 58.4.2 Receiver optical specifications
107 58.5 Illustrative 100BASE-LX10 and 100BASE-BX10 channels and penalties (informative)
108 58.6 Jitter at TP1 and TP4 for 100BASE-LX10 and 100BASE-BX10 (informative)
58.7 Optical measurement requirements
109 58.7.1 Test patterns
58.7.1.1 100BASE-X optical frame-based test pattern
111 58.7.2 Wavelength and spectral width measurements
58.7.3 Optical power measurements
58.7.4 Extinction ratio measurements
112 58.7.5 Optical modulation amplitude (OMA) measurements (informative)
58.7.6 OMA relationship to extinction ratio and power measurements (informative)
113 58.7.7 Relative intensity noise optical modulation amplitude (RINxOMA) measuring procedure
58.7.7.1 General test description
58.7.7.2 Component descriptions
114 58.7.7.3 Test procedure
115 58.7.8 Transmitter optical waveform (transmit eye)
116 58.7.9 Transmitter and dispersion penalty (TDP) measurement
117 58.7.9.1 Reference transmitter requirements
58.7.9.2 Channel requirements
118 58.7.9.3 Reference receiver requirements
58.7.9.4 Test procedure
119 58.7.9.5 Approximate measures of TDP (informative)
120 58.7.10 Receiver sensitivity measurements
58.7.11 Stressed receiver conformance test
121 58.7.11.1 Stressed receiver conformance test block diagram
122 58.7.11.2 Stressed receiver conformance test signal characteristics and calibration
124 58.7.11.3 Stressed receiver conformance test procedure
58.7.11.4 Sinusoidal jitter for receiver conformance test
125 58.7.12 Jitter measurements (informative)
127 58.8 Environmental, safety, and labeling
58.8.1 General safety
58.8.2 Laser safety
58.8.3 Installation
58.8.4 Environment
58.8.5 PMD labeling requirements
58.9 Characteristics of the fiber optic cabling
128 58.9.1 Fiber optic cabling model
58.9.2 Optical fiber and cable
129 58.9.3 Optical fiber connection
58.9.4 Medium Dependent Interface (MDI)
130 58.10 Protocol implementation conformance statement (PICS) proforma for Clause 58, Physical Medium Dependent (PMD) sublayer and medium, type 100BASE-LX10 (Long Wavelength) and 100BASE-BX10 (BiDirectional Long Wavelength)
58.10.1 Introduction
58.10.2 Identification
58.10.2.1 Implementation identification
58.10.2.2 Protocol summary
131 58.10.2.3 Major capabilities/options
58.10.3 PICS proforma tables for Physical Medium Dependent (PMD) sublayer and medium, type 100BASE-LX10 and 100BASE-BX10
58.10.3.1 PMD functional specifications
132 58.10.3.2 PMD to MDI optical specifications for 100BASE-LX10
58.10.3.3 PMD to MDI optical specifications for 100BASE-BX10-D
58.10.3.4 PMD to MDI optical specifications for 100BASE-BX10-U
133 58.10.3.5 Optical measurement requirements
58.10.3.6 Environmental specifications
58.10.3.7 Characteristics of the fiber optic cabling and MDI
135 59. Physical Medium Dependent (PMD) sublayer and medium, type 1000BASE-LX10 (Long Wavelength) and 1000BASE-BX10 (BiDirectional Long Wavelength)
59.1 Overview
59.1.1 Goals and objectives
136 59.1.2 Positioning of 1000BASE-LX10 and 1000BASE-BX10 PMDs within the IEEE 802.3 architecture
59.1.3 Terminology and conventions
59.1.4 Physical Medium Dependent (PMD) sublayer service interface
137 59.1.5 Delay constraints
59.1.5.1 PMD_UNITDATA.request
59.1.5.2 PMD_UNITDATA.indication
59.1.5.3 PMD_SIGNAL.indication
59.2 PMD functional specifications
59.2.1 PMD block diagram
138 59.2.2 PMD transmit function
59.2.3 PMD receive function
59.2.4 PMD signal detect function
139 59.3 PMD to MDI optical specifications for 1000BASE-LX10
59.3.1 Transmitter optical specifications
59.3.2 Receiver optical specifications
142 59.4 PMD to MDI optical specifications for 1000BASE-BX10-D and 1000BASE-BX10-U
59.4.1 Transmit optical specifications
143 59.4.2 Receiver optical specifications
59.5 Illustrative 1000BASE-LX10 and 1000BASE-BX10 channels and penalties (informative)
59.6 Jitter specifications
145 59.7 Optical measurement requirements
59.7.1 Test patterns
148 59.7.2 Wavelength and spectral width measurements
149 59.7.3 Optical power measurements
59.7.4 Extinction ratio measurements
59.7.5 OMA measurements (informative)
59.7.6 OMA relationship to extinction ratio and power measurements (informative)
59.7.7 Relative intensity noise optical modulation amplitude (RIN12OMA)
59.7.8 Transmitter optical waveform (transmit eye)
59.7.9 Transmit rise/fall characteristics
150 59.7.10 Transmitter and dispersion penalty (TDP)
59.7.11 Receive sensitivity measurements
59.7.12 Total jitter measurements (informative)
151 59.7.13 Deterministic or high probability jitter measurement (informative)
59.7.14 Stressed receiver conformance test
59.7.15 Measurement of the receiver 3 dB electrical upper cutoff frequency
152 59.8 Environmental, safety, and labeling specifications
59.8.1 General safety
59.8.2 Laser safety
59.8.3 Installation
59.8.4 Environment
153 59.8.5 PMD labeling requirements
59.9 Characteristics of the fiber optic cabling
59.9.1 Fiber optic cabling model
59.9.2 Optical fiber and cable
155 59.9.3 Optical fiber connection
59.9.4 Medium Dependent Interface (MDI)
59.9.5 Single-mode fiber offset-launch mode-conditioning patch cord for MMF operation of 1000BASE-LX10
157 59.10 Protocol implementation conformance statement (PICS) proforma for Clause 59, Physical Medium Dependent (PMD) sublayer and medium, type 1000BASE-LX10 (Long Wavelength) and 1000BASE-BX10 (BiDirectional Long Wavelength)
59.10.1 Introduction
59.10.2 Identification
59.10.2.1 Implementation identification
59.10.2.2 Protocol summary
158 59.10.3 Major capabilities/options
59.10.3.1 PMD functional specifications
159 59.10.3.2 PMD to MDI optical specifications for 1000BASE-LX10
59.10.3.3 PMD to MDI optical specifications for 1000BASE-BX10-D
59.10.3.4 PMD to MDI optical specifications for 1000BASE-BX10-U
160 59.10.3.5 Optical Measurement requirements
59.10.3.6 Environmental, safety, and labeling specifications
161 59.10.3.7 Characteristics of the fiber optic cabling
59.10.3.8 Offset-launch mode-conditioning patch cord
163 60. Physical Medium Dependent (PMD) sublayer and medium, type 1000BASE-PX10 and 1000BASE-PX20 (long wavelength passive optical networks)
60.1 Overview
164 60.1.1 Goals and objectives
60.1.2 Positioning of this PMD set within the IEEE 802.3 architecture
60.1.3 Terminology and conventions
165 60.1.4 Physical Medium Dependent (PMD) sublayer service interface
60.1.5 Delay constraints
60.1.5.1 PMD_UNITDATA.request
60.1.5.2 PMD_UNITDATA.indication
60.1.5.3 PMD_SIGNAL.request
60.1.5.4 PMD_SIGNAL.indication
166 60.2 PMD functional specifications
60.2.1 PMD block diagram
167 60.2.2 PMD transmit function
60.2.3 PMD receive function
60.2.4 PMD signal detect function
60.2.4.1 ONU PMD signal detect (downstream)
60.2.4.2 OLT PMD signal detect (upstream)
60.2.4.3 1000BASE-PX Signal detect functions
168 60.2.5 PMD transmit enable function for ONU
60.3 PMD to MDI optical specifications for 1000BASE-PX10-D and 1000BASE-PX10-U
60.3.1 Transmitter optical specifications
170 60.3.2 Receiver optical specifications
60.4 PMD to MDI optical specifications for 1000BASE-PX20-D and 1000BASE-PX20-U
171 60.4.1 Transmit optical specifications
172 60.4.2 Receiver optical specifications
173 60.5 Illustrative 1000BASE-PX10 and 1000BASE-PX20 channels and penalties (informative)
174 60.6 Jitter at TP1-4 for 1000BASE-PX10 and 1000BASE-PX20 (informative)
176 60.7 Optical measurement requirements
60.7.1 Frame-based test patterns
60.7.2 Wavelength and spectral width measurements
60.7.3 Optical power measurements
177 60.7.4 Extinction ratio measurements
60.7.5 OMA measurements (informative)
60.7.6 OMA relationship to extinction ratio and power measurements (informative)
60.7.7 Relative intensity noise optical modulation amplitude (RIN15OMA)
60.7.8 Transmitter optical waveform (transmit eye)
178 60.7.9 Transmitter and dispersion penalty (TDP)
60.7.10 Receive sensitivity measurement
60.7.11 Stressed receive conformance test
60.7.12 Jitter measurements (informative)
60.7.13 Other measurements
60.7.13.1 Laser On/Off timing measurement
60.7.13.1.1 Definitions
179 60.7.13.1.2 Test specification
180 60.7.13.2 Receiver settling timing measurement (informative)
60.7.13.2.1 Definitions
181 60.7.13.2.2 Test specification
182 60.8 Environmental, safety, and labeling
60.8.1 General safety
60.8.2 Laser safety
60.8.3 Installation
60.8.4 Environment
60.8.5 PMD labeling requirements
183 60.9 Characteristics of the fiber optic cabling
60.9.1 Fiber optic cabling model
60.9.2 Optical fiber and cable
184 60.9.3 Optical fiber connection
60.9.4 Medium Dependent Interface (MDI)
185 60.10 Protocol implementation conformance statement (PICS) proforma for Clause 60, Physical Medium Dependent (PMD) sublayer and medium, type 1000BASE-PX10 and 1000BASE-PX20 (long wavelength passive optical networks)
60.10.1 Introduction
60.10.2 Identification
60.10.2.1 Implementation identification
60.10.2.2 Protocol Summary
186 60.10.3 Major capabilities/options
60.10.4 PICS proforma tables for Physical Medium Dependent (PMD) sublayer and medium, type 1000BASE-PX10 and 1000BASE-PX20 (long wavelength passive optical networks)
60.10.4.1 PMD functional specifications
187 60.10.4.2 PMD to MDI optical specifications for 1000BASE-PX10-D
60.10.4.3 PMD to MDI optical specifications for 1000BASE-PX10-U
188 60.10.4.4 PMD to MDI optical specifications for 1000BASE-PX20-D
189 60.10.4.5 PMD to MDI optical specifications for 1000BASE-PX20-U
60.10.4.6 Optical measurement requirements
190 60.10.4.7 Characteristics of the fiber optic cabling and MDI
60.10.4.8 Environmental specifications
191 61. Physical Coding Sublayer (PCS), Transmission Convergence (TC) sublayer, and common specifications, type 10PASS-TS and type 2BASE-TL
61.1 Overview
61.1.1 Scope
192 61.1.2 Objectives
61.1.3 Relation of 2BASE-TL and 10PASS-TS to other standards
193 61.1.4 Summary
61.1.4.1 Summary of Physical Coding Sublayer (PCS) specification
194 61.1.4.1.1 Implementation of Media Independent Interface
61.1.4.1.2 Summary of MAC-PHY Rate Matching specification
61.1.4.1.3 Summary of PME Aggregation specification
195 61.1.4.1.4 Overview of management
61.1.4.2 Summary of Transmission Convergence (TC) specification
61.1.4.3 Summary of handshaking and PHY control specification
61.1.5 Application of 2BASE-TL, 10PASS-TS
61.1.5.1 Compatibility considerations
61.1.5.2 Incorporating the 2BASE-TL, 10PASS-TS PHY into a DTE
61.1.5.3 Application and examples of PME Aggregation
196 61.1.5.3.1 Addressing PCS and PME instances
61.1.5.3.2 Indicating PME aggregation capability
198 61.1.5.3.3 Setting PME aggregation connection
199 61.1.5.4 Support for handshaking
200 61.2 PCS functional specifications
61.2.1 MAC-PHY Rate Matching functional specifications
61.2.1.1 MAC-PHY Rate Matching functions
61.2.1.2 MAC-PHY Rate Matching functional interfaces
61.2.1.2.1 MAC-PHY Rate Matching – MII signals
61.2.1.2.2 MAC-PHY Rate Matching–Management entity signals
61.2.1.3 MAC-PHY Rate Matching state diagrams
61.2.1.3.1 MAC-PHY Rate Matching state diagram constants
61.2.1.3.2 MAC-PHY Rate Matching state diagram variables
201 61.2.1.3.3 MAC-PHY Rate Matching state diagram timers
61.2.1.3.4 MAC-PHY Rate Matching state diagram functions
61.2.1.3.5 MAC-PHY Rate Matching state diagrams
203 61.2.2 PME Aggregation functional specifications
204 61.2.2.1 PAF Enable and Bypass
61.2.2.2 PME Aggregation functions
205 61.2.2.3 PME Aggregation Transmit function
61.2.2.4 PME Aggregation Receive function
61.2.2.4.1 Expected sequence number
61.2.2.4.2 PME Aggregation Receive function state diagram variables
206 61.2.2.4.3 PME Aggregation Receive function state diagram
61.2.2.4.4 PME Aggregation Receive function state diagram description
207 61.2.2.5 PME Aggregation restrictions
208 61.2.2.6 PME Aggregation transmit function restrictions
209 61.2.2.7 Error-detecting rules
61.2.2.7.1 Errors during fragment reception
210 61.2.2.7.2 Errors in fragment sequencing
61.2.2.7.3 Errors in packet reassembly
61.2.2.8 PME aggregation functional interfaces
61.2.2.8.1 PME aggregation–g-interface signals
61.2.2.8.2 PME aggregation–management entity signals
211 61.2.2.8.3 PME aggregation register functions
212 61.2.2.8.4 PME aggregation discovery register functions
61.2.3 PCS sublayer: Management entity signals
214 61.3 TC sublayer functional specifications
215 61.3.1 The g-interface
216 61.3.2 The a(b)-interface
61.3.2.1 a(b) data flow: reference G.993.1 section 7.1.1
61.3.2.2 a(b) synchronization flow
217 61.3.2.3 a(b) OAM flow
61.3.3 TC functions
61.3.3.1 TC encapsulation and coding
220 61.3.3.2 Sync insertion and transmit control
221 61.3.3.3 TC-CRC functions
222 61.3.3.4 Bit ordering
224 61.3.3.5 Sync detection
225 61.3.3.5.1 State diagram variables
61.3.3.5.2 State diagram
61.3.3.6 Receive control
226 61.3.3.7 State diagrams for 64/65-octet encapsulation
61.3.3.7.1 Transmit state diagram
229 61.3.3.7.2 Receive state diagram
232 61.3.3.8 TC sublayer management entity signals
61.4 Handshaking and PHY control specification for type 2BASE-TL and 10PASS-TS
61.4.1 Overview
61.4.2 Replacement of 1, “Scope”
61.4.2.1 Scope
233 61.4.2.2 Purpose
61.4.3 Changes to 6.1, “Description of signals”
61.4.4 Changes to 9.4, “Standard information field (S)”
234 61.4.5 Changes to 9.5, “Non-standard information field (NS)”
61.4.6 Applicability of Annex A–B and Appendix I–VI
61.4.7 PME Aggregation – remote access of PME Aggregation registers
61.4.7.1 Remote_discovery_register
236 61.4.7.2 PME_Aggregate_register
237 61.4.7.3 Timing and preferred transactions
61.5 Link segment characteristics
238 61.6 MDI specification
61.7 System considerations
61.8 Environmental specifications
61.9 PHY labeling
239 61.10 Protocol implementation conformance statement (PICS) proforma for Clause 61, Physical Coding Sublayer (PCS), Transmission Convergence (TC) sublayer, and common specifications type 10PASS-TS, 2BASE-TL
61.10.1 Introduction
61.10.2 Identification
61.10.2.1 Implementation identification
61.10.2.2 Protocol summary
240 61.10.3 Major capabilities/options
61.10.4 PICS proforma tables for the Physical Coding Sublayer (PCS), Transmission Convergence (TC) sublayer, and common specifications type 10PASS-TS, 2BASE-TL
61.10.4.1 MAC-PHY Rate Matching
241 61.10.4.2 64/65-octet Encapsulation
242 61.10.4.3 PME Aggregation
248 61.10.4.4 Handshaking
249 62. Physical Medium Attachment (PMA) and Physical Medium Dependent (PMD), type 10PASS-TS
62.1 Overview
62.1.1 Scope
62.1.2 Objectives
62.1.3 Relation of 10PASS-TS to other standards
62.1.4 Summary of Physical Medium Attachment (PMA) specification
62.1.4.1 a(b)-interface
62.1.4.2 I-interface
62.1.4.2.1 I Data Flow
250 62.1.4.2.2 I Synchronization Flow
62.2 PMA functional specifications
62.2.1 PMA functional diagram
62.2.2 PMA functional specifications
251 62.2.3 General exceptions
252 62.2.4 Specific requirements and exceptions
62.2.4.1 Replacement of 9.3.1, “PMS-TC functional diagram”
62.2.4.2 Changes to 9.3.3, “Forward error correction”
62.2.4.3 Changes to 9.3.5, “Framing”
62.3 PMD functional specifications
62.3.1 PMD Overview
253 62.3.2 PMD functional specifications
62.3.3 General exceptions
254 62.3.4 Specific requirements and exceptions
62.3.4.1 Replacement of 8.2.1, “Multi-carrier Modulation”
255 62.3.4.2 Changes to 8.2.2, “Cyclic extension”
62.3.4.3 Changes to 8.2.3, “Synchronization”
62.3.4.4 Replacement of 8.2.4, “Power back-off in the upstream direction”
256 62.3.4.5 Changes to 8.2.5, “Constellation encoder”
62.3.4.6 Changes to 8.2.8, “U-interface characteristics”
257 62.3.4.7 Changes to section 10, “Operations and maintenance”
258 62.3.4.8 Changes to 11.1, “VDSL Link State and Timing Diagram”
259 62.3.4.9 Changes to section 18 (Annex 4), “Handshake procedure for VDSL”
62.3.4.9.1 Replacement of 18.1, “Introduction”
62.3.4.9.2 Replacement of 18.2, “Description of signals”
62.3.4.9.3 Replacement of 18.3, “Message coding format”
62.3.4.9.4 Replacement of 18.4.1, “Handshake – 10PASS-TS-O”
261 62.3.4.9.5 Replacement of 18.4.2, “Handshake – 10PASS-TS-R”
262 62.3.5 Transmission medium interface characteristics
263 62.3.5.1 Transmit signal characteristics
62.3.5.1.1 Wide-band power
264 62.3.5.1.2 Power spectral density (PSD)
62.3.5.1.3 Egress control
62.3.5.2 Termination impedance
62.3.5.3 Return loss
265 62.3.5.4 Output signal balance
266 62.4 Protocol implementation conformance statement (PICS) proforma for Clause 62, Physical Medium Attachment (PMA) and Physical Medium Dependent (PMD), type 10PASS-TS
62.4.1 Introduction
62.4.2 Identification
62.4.2.1 Implementation identification
62.4.2.2 Protocol summary
267 62.4.3 Major capabilities/options
62.4.4 PICS proforma tables for the Physical Medium Attachment (PMA) and Physical Medium Dependent (PMD), type 10PASS-TS
62.4.4.1 MCM-VDSL based PMA
268 62.4.4.2 MCM-VDSL based PMD
271 63. Physical Medium Attachment (PMA) and Physical Medium Dependent (PMD), type 2BASE-TL
63.1 2BASE-TL Overview
63.1.1 Scope
63.1.2 Objectives
63.1.3 Relation of 2BASE-TL to other standards
63.1.4 Summary of Physical Medium Attachment (PMA) specification
272 63.1.4.1 a(b)-interface
63.1.4.2 The I-interface
63.1.4.2.1 The I Data Flow
273 63.1.4.2.2 I Synchronization Flow
63.1.4.3 Operation Channel (OC)
63.1.5 Summary of Physical Medium Dependent (PMD) specification
274 63.2 2BASE-TL PMA functional specifications
63.2.1 General exceptions
63.2.2 Specific requirements and exceptions
275 63.2.2.1 Changes to 7.1, “Data Mode Operation”
63.2.2.2 Changes to Section 9, “Management”
63.2.2.3 Relation between the 2BASE-TL registers and the SHDSL management functions
276 63.3 2BASE-TL PMD functional specifications
63.3.1 General exceptions
277 63.3.2 Specific requirements and exceptions
63.3.2.1 Replacement of section 5, “Transport Capacity”
278 63.3.2.2 Changes to section 6, “PMD Layer Functional Characteristics”
279 63.3.2.3 Changes to section 10, “Clock Architecture”
63.3.2.4 Changes to Annex A, “Regional Requirements—Region 1”
63.3.2.4.1 General Changes
63.3.2.4.2 Additional requirement: wetting current
280 63.3.2.5 Changes to Annex B, “Regional Requirements—Region 2”
63.3.2.5.1 General changes
63.3.2.5.2 Additional requirement: wetting current
63.3.2.6 Changes to Annex C, “Regional Requirements – Region 3”
281 63.4 Protocol implementation conformance statement (PICS) proforma for Clause 63, Physical Medium Attachment (PMA) and Physical Medium Dependent (PMD), type 2BASE-TL
63.4.1 Introduction
63.4.2 Identification
63.4.2.1 Implementation identification
63.4.2.2 Protocol summary
282 63.4.3 Major capabilities/options
63.4.4 PICS proforma tables for the Physical Medium Attachment (PMA) and Physical Medium Dependent (PMD) sublayers, type 2BASE-TL
63.4.4.1 SHDSL based PMA
283 63.4.4.2 SHDSL based PMD
285 64. Multipoint MAC Control
64.1 Overview
286 64.1.1 Goals and objectives
64.1.2 Position of Multipoint MAC Control within the IEEE 802.3 hierarchy
288 64.1.3 Functional block diagram
289 64.1.4 Service interfaces
64.1.5 State diagram conventions
64.2 Multipoint MAC Control operation
290 64.2.1 Principles of Multipoint MAC Control
291 64.2.1.1 Ranging and Timing Process
292 64.2.2 Multipoint transmission control, Control Parser, and Control Multiplexer
295 64.2.2.1 Constants
64.2.2.2 Counters
296 64.2.2.3 Variables
297 64.2.2.4 Functions
298 64.2.2.5 Timers
64.2.2.6 Messages
64.2.2.7 State Diagrams
304 64.3 Multipoint Control Protocol (MPCP)
64.3.1 Principles of Multipoint Control Protocol
64.3.2 Compatibility considerations
64.3.2.1 PAUSE operation
305 64.3.2.2 Optional Shared LAN Emulation
64.3.2.3 Multicast and single copy broadcast support
64.3.2.4 Delay requirements
64.3.3 Discovery Processing
309 64.3.3.1 Constants
64.3.3.2 Variables
310 64.3.3.3 Functions
64.3.3.4 Timers
64.3.3.5 Messages
313 64.3.3.6 State Diagram
318 64.3.4 Report Processing
64.3.4.1 Constants
64.3.4.2 Variables
319 64.3.4.3 Functions
64.3.4.4 Timers
64.3.4.5 Messages
320 64.3.4.6 State Diagram
322 64.3.5 Gate Processing
64.3.5.1 Constants
323 64.3.5.2 Variables
324 64.3.5.3 Functions
325 64.3.5.4 Timers
64.3.5.5 Messages
327 64.3.5.6 State Diagrams
330 64.3.6 MPCPDU structure and encoding
331 64.3.6.1 GATE description
333 64.3.6.2 REPORT description
334 64.3.6.3 REGISTER_REQ description
336 64.3.6.4 REGISTER description
337 64.3.6.5 REGISTER_ACK description
339 64.4 Protocol implementation conformance statement (PICS) proforma for Clause 64, Multipoint MAC Control
64.4.1 Introduction
64.4.2 Identification
64.4.2.1 Implementation identification
64.4.2.2 Protocol summary
340 64.4.3 Major capabilities/options
64.4.4 PICS proforma tables for Multipoint MAC Control
64.4.4.1 Compatibility Considerations
64.4.4.2 Multipoint MAC Control
341 64.4.4.3 State diagrams
342 64.4.4.4 MPCP
343 65. Extensions of the Reconciliation Sublayer (RS) and Physical Coding Sublayer (PCS) / Physical Media Attachment (PMA) for 1000BASE-X for multipoint links and forward error correction
65.1 Extensions of the Reconciliation Sublayer (RS) for point-to-point emulation
65.1.1 Overview
65.1.2 Principle of operation
344 65.1.3 Functional specifications
65.1.3.1 Variables
65.1.3.2 Transmit
345 65.1.3.2.1 SLD
65.1.3.2.2 LLID
65.1.3.2.3 CRC-8
65.1.3.3 Receive function
346 65.1.3.3.1 SLD
65.1.3.3.2 LLID
347 65.1.3.3.3 CRC-8
65.2 Extensions of the physical coding sublayer for data detection and forward error correction
65.2.1 Overview
348 65.2.2 Burst-mode operation
65.2.2.1 Principle of operation
350 65.2.2.2 Detailed functions and state diagrams
65.2.2.2.1 Variables
351 65.2.2.2.2 Functions
65.2.2.2.3 Messages
65.2.2.2.4 Counters
352 65.2.2.3 State Diagrams
65.2.3 Forward error correction
353 65.2.3.1 FEC code
65.2.3.2 FEC frame format
65.2.3.2.1 Placing parity octets
65.2.3.2.2 Shortened last block
65.2.3.2.3 Special frame markers
354 65.2.3.3 FEC sublayer operation
65.2.3.3.1 Principles of operation
355 65.2.3.3.2 Functional block diagram
65.2.3.3.3 Transmission
356 65.2.3.3.4 Reception
357 65.2.3.4 Detailed functions and state diagrams
65.2.3.4.1 State variables
65.2.3.4.2 Notation conventions
65.2.3.4.3 Constants
358 65.2.3.4.4 Variables
360 65.2.3.4.5 Functions
361 65.2.3.4.6 Counters
65.2.3.4.7 Messages
65.2.3.5 State diagrams
65.2.3.5.1 Transmit state diagram
363 65.2.3.5.2 Receive synchronization state diagram
364 65.2.3.5.3 Receive state diagram
365 65.2.3.6 Error monitoring capability
65.2.3.6.1 buffer_head_coding_violation_counter
65.2.3.6.2 FEC_corrected_blocks_counter
65.2.3.6.3 FEC_uncorrected_Blocks_counter
366 65.3 Extensions to PMA for 1000BASE-PX
65.3.1 Extensions for 1000BASE-PX-U
65.3.1.1 Physical Medium Attachment (PMA) sublayer interfaces
65.3.1.2 Loop-timing specifications for ONUs
65.3.2 Extensions for 1000BASE-PX-D
65.3.2.1 CDR lock timing measurement
65.3.2.1.1 Definitions
65.3.2.1.2 Test specification
367 65.3.3 Delay variation requirements
368 65.4 Protocol implementation conformance statement (PICS) proforma for Clause 65, Extensions of the Reconciliation Sublayer (RS) and Physical Coding Sublayer (PCS) / Physical Media Attachment (PMA) for 1000BASE-X for multipoint links and forward erro…
65.4.1 Introduction
65.4.2 Identification
65.4.2.1 Implementation identification
65.4.2.2 Protocol summary
369 65.4.3 Major capabilities/options
65.4.4 PICS proforma tables for Extensions of Reconciliation Sublayer (RS) and Physical Coding Sublayer (PCS) / Physical Media Attachment (PMA) for 1000BASE-X for multipoint links and forward error correction
65.4.4.1 Operating modes of OLT MACs
65.4.4.2 ONU and OLT variables
370 65.4.4.3 Preamble mapping and replacement
65.4.4.4 Data detection
65.4.4.5 FEC requirements
371 65.4.4.6 FEC State diagrams
65.4.4.7 PMA
65.4.4.8 OLT Receiver
65.4.4.9 Delay variation
373 66. Extensions of the 10 Gb/s Reconciliation Sublayer (RS), 100BASE-X PHY, and 1000BASE-X PHY for unidirectional transport
66.1 Modifications to the physical coding sublayer (PCS) and physical medium attachment (PMA) sublayer, type 100BASE-X
66.1.1 Overview
66.1.2 Functional specifications
66.1.2.1 Variables
66.1.2.2 Transmit state diagram
374 66.1.2.3 Far-end fault generate
375 66.2 Modifications to the physical coding sublayer (PCS) and physical medium attachment (PMA) sublayer, type 1000BASE-X
66.2.1 Overview
66.2.2 Functional specifications
376 66.2.2.1 Variables
66.2.2.2 Transmit
66.2.2.3 Transmit state diagram
377 66.3 Modifications to the reconciliation sublayer (RS) for P2P 10 Gb/s operation
66.3.1 Overview
66.3.2 Functional specifications
66.3.2.1 Link fault signaling
66.3.2.2 Variables
66.3.2.3 State diagram
378 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
66.4.2.3 State diagram
380 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
66.5.1 Introduction
66.5.2 Identification
66.5.2.1 Implementation identification
66.5.2.2 Protocol summary
381 66.5.3 Major capabilities/options
66.5.4 PICS proforma tables for Extensions of the 10 Gb/s Reconciliation Sublayer (RS), 100BASE-X PHY, and 1000BASE-X PHY for unidirectional transport
66.5.4.1 Maintaining compatibility with IEEE 802.1 protocols
66.5.4.2 Extensions of the 100BASE-X PHY
382 66.5.4.3 Extensions of the 1000BASE-X PHY
66.5.4.4 Extensions of the 10 Gb/s P2P RS
383 66.5.4.5 Extensions of the 10 Gb/s P2MP RS
385 67. System considerations for Ethernet subscriber access networks
67.1 Overview
386 67.2 Discussion and examples of EFM P2MP topologies
67.2.1 Trade off between link span and split ratio
67.2.2 Single splitter topology
67.2.3 Tree-and-branch topology
387 67.2.4 Interoperability between certain 1000BASE-PX10 and 1000BASE-PX20
67.3 Hybrid media topologies
67.4 Topology limitations
67.5 Deployment restrictions for subscriber access copper
388 67.6 Operations, Administration, and Maintenance
67.6.1 Unidirectional links
67.6.2 Active and Passive modes
67.6.3 Link status signaling in P2MP networks
389 68. Physical medium dependent (PMD) sublayer type 10GBASE-LRM
68.1 Overview
68.1.1 Physical Medium Dependent (PMD) sublayer service interface
68.2 Delay constraints
68.3 PMD MDIO function mapping
390 68.4 PMD functional specifications
68.4.1 PMD block diagram
68.4.2 PMD transmit function
68.4.3 PMD receive function
68.4.4 PMD signal detect function
391 68.4.5 PMD_reset function
68.4.6 PMD_fault function
68.4.7 PMD_global_transmit_disable function
68.4.8 PMD_transmit_fault function
68.4.9 PMD_receive_fault function
392 68.5 PMD to MDI optical specifications
68.5.1 Transmitter optical specifications
68.5.2 Characteristics of signal within, and at the receiving end of, a compliant 10GBASE- LRM channel (informative)
68.5.3 Receiver optical specifications
68.5.3.1 Dynamic response
68.6 Definitions of optical parameters and measurement methods
393 68.6.1 Test patterns and related subclauses for optical parameters
68.6.2 Optical modulation amplitude (OMA)
68.6.3 Extinction ratio measurement
68.6.4 Relationship between OMA, extinction ratio and average power (informative)
396 68.6.5 Transmitter optical waveform—transmitter eye mask
68.6.5.1 Transmitter eye mask acceptable hit count examples (informative)
397 68.6.6 Transmitter waveform and dispersion penalty (TWDP)
398 68.6.6.1 TWDP measurement procedure
400 68.6.6.2 TWDP signal processing algorithm,
402 68.6.7 Transmitter signal to noise ratio
403 68.6.8 Transmitter uncorrelated jitter
404 68.6.9 Comprehensive stressed receiver sensitivity and overload
68.6.9.1 Comprehensive stressed receiver sensitivity and overload test block diagram
405 68.6.9.2 Comprehensive stressed receiver test signal characteristics
406 68.6.9.3 Comprehensive stressed receiver test signal calibration
68.6.9.4 Comprehensive stressed receiver test procedure
409 68.6.10 Simple stressed receiver sensitivity and overload (informative)
68.6.11 Receiver jitter tolerance
410 68.7 Safety, installation, environment, and labeling
68.7.1 Safety
68.7.2 Installation
68.7.3 Environment
68.7.4 PMD labeling
68.8 Fiber optic cabling model
68.9 Characteristics of the fiber optic cabling (channel)
411 68.9.1 Optical fiber and cable
68.9.2 Optical fiber connections
68.9.2.1 Connection insertion loss
68.9.2.2 Maximum discrete reflectance
412 68.9.3 Single-mode fiber offset-launch mode-conditioning patch cord
413 68.10 Protocol implementation conformance statement (PICS) proforma for Clause 68, Physical medium dependent (PMD) sublayer type 10GBASE-LRM
68.10.1 Introduction
68.10.2 Identification
68.10.2.1 Implementation identification
68.10.2.2 Protocol summary
414 68.10.2.3 Major capabilities/options
68.10.3 PICS proforma tables for physical medium dependent (PMD) sublayer type 10GBASE-LRM
68.10.3.1 PMD functional specifications
415 68.10.3.2 Management functions
68.10.3.3 PMD to MDI optical specifications
416 68.10.3.4 Definitions of optical parameters and measurement methods
68.10.3.5 Safety, installation, environment, and labeling
417 68.10.3.6 Characteristics of the fiber optic cabling (channel)
419 69. Introduction to Ethernet operation over electrical backplanes
69.1 Overview
69.1.1 Scope
69.1.2 Objectives
420 69.1.3 Relationship of Backplane Ethernet to the ISO OSI reference model
421 69.2 Summary of Backplane Ethernet Sublayers
69.2.1 Reconciliation sublayer and media independent interfaces
69.2.2 Management interface
69.2.3 Physical Layer signaling systems
422 69.2.4 Auto-Negotiation
69.2.5 Management
69.2.6 Low-Power Idle
69.3 Delay constraints
423 69.4 State diagrams
424 69.5 Protocol implementation conformance statement (PICS) proforma
425 70. Physical Medium Dependent sublayer and baseband medium, type 1000BASE-KX
70.1 Overview
70.2 Physical Medium Dependent (PMD) service interface
426 70.2.1 PMD_RXQUIET.request
70.2.1.1 Semantics of the service primitive
70.2.1.2 When generated
70.2.1.3 Effect of receipt
70.2.2 PMD_TXQUIET.request
70.2.2.1 Semantics of the service primitive
70.2.2.2 When generated
70.2.2.3 Effect of receipt
70.3 PCS requirements for Auto-Negotiation (AN) service interface
70.4 Delay constraints
427 70.5 PMD MDIO function mapping
70.6 PMD functional specifications
70.6.1 Link block diagram
428 70.6.2 PMD transmit function
70.6.3 PMD receive function
70.6.4 PMD signal detect function
429 70.6.5 PMD transmit disable function
70.6.6 Loopback mode
70.6.7 PMD fault function
70.6.8 PMD transmit fault function
70.6.9 PMD receive fault function
70.6.10 PMD LPI function
430 70.7 1000BASE-KX electrical characteristics
70.7.1 Transmitter characteristics
431 70.7.1.1 Test fixtures
70.7.1.2 Test fixture impedance
70.7.1.3 Signaling speed
70.7.1.4 Differential output eye mask
432 70.7.1.5 Output amplitude
433 70.7.1.6 Differential output return loss
70.7.1.7 Transition time
434 70.7.1.8 Transmit jitter
70.7.1.9 Transmit jitter test requirements
70.7.2 Receiver characteristics
70.7.2.1 Receiver interference tolerance
435 70.7.2.2 Signaling speed range
70.7.2.3 AC-coupling
70.7.2.4 Input signal amplitude
70.7.2.5 Differential input return loss
436 70.8 Interconnect characteristics
70.9 Environmental specifications
70.9.1 General safety
70.9.2 Network safety
70.9.3 Installation and maintenance guidelines
70.9.4 Electromagnetic compatibility
70.9.5 Temperature and humidity
437 70.10 Protocol implementation conformance statement (PICS) proforma for Clause 70, Physical Medium Dependent (PMD) sublayer and baseband medium, type 1000BASE-KX
70.10.1 Introduction
70.10.2 Identification
70.10.2.1 Implementation identification
70.10.2.2 Protocol summary
438 70.10.3 Major capabilities/options
439 70.10.4 PICS proforma tables for Clause 70, Physical Medium Dependent (PMD) sublayer and baseband medium, type 1000BASE-KX.
70.10.4.1 PMD functional specifications
440 70.10.4.2 Management functions
70.10.4.3 Transmitter electrical characteristics
441 70.10.4.4 Receiver electrical characteristics
70.10.4.5 Environmental and safety specifications
443 71. Physical Medium Dependent sublayer and baseband medium, type 10GBASE-KX4
71.1 Overview
71.2 Physical Medium Dependent (PMD) service interface
444 71.2.1 PMD_RXQUIET.request
71.2.1.1 Semantics of the service primitive
71.2.1.2 When generated
71.2.1.3 Effect of receipt
71.2.2 PMD_TXQUIET.request
71.2.2.1 Semantics of the service primitive
71.2.2.2 When generated
71.2.2.3 Effect of receipt
71.3 PCS requirements for Auto-Negotiation (AN) service interface
445 71.4 Delay constraints
71.5 PMD MDIO function mapping
71.6 PMD functional specifications
71.6.1 Link block diagram
446 71.6.2 PMD Transmit function
447 71.6.3 PMD Receive function
71.6.4 Global PMD signal detect function
71.6.5 PMD lane-by-lane signal detect function
71.6.6 Global PMD transmit disable function
71.6.7 PMD lane-by-lane transmit disable function
448 71.6.8 Loopback mode
71.6.9 PMD fault function
71.6.10 PMD transmit fault function
71.6.11 PMD receive fault function
71.6.12 PMD LPI function
449 71.7 Electrical characteristics for 10GBASE-KX4
71.7.1 Transmitter characteristics
450 71.7.1.1 Test fixtures
71.7.1.2 Test fixture impedance
71.7.1.3 Signaling speed
71.7.1.4 Output amplitude
451 71.7.1.5 Output return loss
452 71.7.1.6 Differential output template
454 71.7.1.7 Transition time
71.7.1.8 Transmit jitter
71.7.1.9 Transmit jitter test requirements
71.7.2 Receiver characteristics
455 71.7.2.1 Receiver interference tolerance
71.7.2.2 Signaling speed
71.7.2.3 AC-coupling
71.7.2.4 Input signal amplitude
456 71.7.2.5 Differential input return loss
71.8 Interconnect characteristics
71.9 Environmental specifications
71.9.1 General safety
71.9.2 Network safety
71.9.3 Installation and maintenance guidelines
71.9.4 Electromagnetic compatibility
71.9.5 Temperature and humidity
457 71.10 Protocol implementation conformance statement (PICS) proforma for Clause 71, Physical Medium Dependent (PMD) sublayer and baseband medium, type 10GBASE-KX4
71.10.1 Introduction
71.10.2 Identification
71.10.2.1 Implementation identification
71.10.2.2 Protocol summary
458 71.10.3 Major capabilities/options
71.10.4 PICS proforma tables for Clause 71, Physical Medium Dependent (PMD) sublayer and baseband medium, type 10GBASE-KX4
71.10.4.1 PCS requirements for AN service interface
459 71.10.4.2 PMD functional specifications
461 71.10.4.3 Management functions
462 71.10.4.4 Transmitter electrical characteristics
463 71.10.4.5 Receiver electrical characteristics
71.10.4.6 Environmental and safety specifications
465 72. Physical Medium Dependent sublayer and baseband medium, type 10GBASE-KR
72.1 Overview
72.2 Physical Medium Dependent (PMD) service interface
466 72.2.1 PMD_RX_MODE.request
72.2.1.1 Semantics of the service primitive
72.2.1.2 When generated
72.2.1.3 Effect of receipt
72.2.2 PMD_TX_MODE.request
72.2.2.1 Semantics of the service primitive
72.2.2.2 When generated
72.2.2.3 Effect of receipt
467 72.3 PCS requirements for Auto-Negotiation (AN) service interface
72.4 Delay constraints
72.5 PMD MDIO function mapping
72.6 PMD functional specifications
72.6.1 Link block diagram
468 72.6.2 PMD transmit function
72.6.3 PMD receive function
469 72.6.4 PMD signal detect function
72.6.5 PMD transmit disable function
72.6.6 Loopback mode
470 72.6.7 PMD_fault function
72.6.8 PMD transmit fault function
72.6.9 PMD receive fault function
72.6.10 PMD control function
72.6.10.1 Overview
72.6.10.2 Training frame structure
471 72.6.10.2.1 Frame marker
72.6.10.2.2 Control channel encoding
72.6.10.2.3 Coefficient update field
472 72.6.10.2.3.1 Preset
72.6.10.2.3.2 Initialize
473 72.6.10.2.3.3 Coefficient (k) update
474 72.6.10.2.4 Status report field
72.6.10.2.4.4 Receiver ready
72.6.10.2.4.5 Coefficient (k) status
475 72.6.10.2.5 Coefficient update process
72.6.10.2.6 Training pattern
72.6.10.3 State variables
72.6.10.3.1 Variables
478 72.6.10.3.2 Timers
72.6.10.3.3 Counters
72.6.10.3.4 Functions
479 72.6.10.4 State diagrams
72.6.10.4.1 Frame lock
72.6.10.4.2 Training
72.6.10.4.3 Coefficient update
482 72.6.11 PMD LPI function
483 72.7 10GBASE-KR electrical characteristics
72.7.1 Transmitter characteristics
72.7.1.1 Test fixture
484 72.7.1.2 Test fixture impedance
72.7.1.3 Signaling speed
72.7.1.4 Output amplitude
485 72.7.1.5 Differential output return loss
486 72.7.1.6 Common-mode output return loss
487 72.7.1.7 Transition time
72.7.1.8 Transmit jitter test requirements
72.7.1.9 Transmit jitter
488 72.7.1.10 Transmitter output waveform
489 72.7.1.11 Transmitter output waveform requirements
491 72.7.2 Receiver characteristics
492 72.7.2.1 Receiver interference tolerance
72.7.2.2 Signaling speed range
72.7.2.3 AC-coupling
72.7.2.4 Input signal amplitude
493 72.7.2.5 Differential input return loss
72.8 Interconnect characteristics
72.9 Environmental specifications
72.9.1 General safety
72.9.2 Network safety
72.9.3 Installation and maintenance guidelines
72.9.4 Electromagnetic compatibility
72.9.5 Temperature and humidity
494 72.10 Protocol implementation conformance statement (PICS) proforma for Clause 72, Physical Medium Dependent (PMD) sublayer and baseband medium, type 10GBASE-KR
72.10.1 Introduction
72.10.2 Identification
72.10.2.1 Implementation identification
72.10.2.2 Protocol summary
495 72.10.3 Major capabilities/options
72.10.4 PICS proforma tables for Clause 72, Physical Medium Dependent (PMD) sublayer and baseband medium, type 10GBASE-KR
72.10.4.1 PCS requirements for AN service interface
496 72.10.4.2 PMD functional specifications
72.10.4.3 Management functions
497 72.10.4.4 PMD Control functions
499 72.10.4.5 Transmitter electrical characteristics
501 72.10.4.6 Receiver electrical characteristics
72.10.4.7 Environmental specifications
503 73. Auto-Negotiation for backplane and copper cable assembly
73.1 Auto-Negotiation introduction
504 73.2 Relationship to the ISO/IEC Open Systems Interconnection (OSI) reference model
73.3 Functional specifications
505 73.4 Transmit function requirements
73.5 DME transmission
73.5.1 DME electrical specifications
73.5.2 DME page encoding
506 73.5.3 DME page timing
507 73.5.3.1 Manchester violation delimiter
73.6 Link codeword encoding
508 73.6.1 Selector Field
73.6.2 Echoed Nonce Field
73.6.3 Transmitted Nonce Field
509 73.6.4 Technology Ability Field
73.6.5 FEC capability
510 73.6.6 Pause Ability
73.6.7 Remote Fault
73.6.8 Acknowledge
73.6.9 Next Page
511 73.6.10 Transmit Switch function
73.7 Receive function requirements
73.7.1 DME page reception
73.7.2 Receive Switch function
73.7.3 Link codeword matching
73.7.4 Arbitration function requirements
512 73.7.4.1 Parallel Detection function
73.7.5 Renegotiation function
73.7.6 Priority Resolution function
513 73.7.7 Next Page function
514 73.7.7.1 Next page encodings
515 73.7.7.1.1 Use of Next Pages
73.8 Management register requirements
516 73.9 Technology-Dependent interface
73.9.1 AN_LINK.indication
73.9.1.1 Semantics of the service primitive
517 73.9.1.2 When generated
73.9.1.3 Effect of receipt
73.10 State diagrams and variable definitions
73.10.1 State diagram variables
524 73.10.2 State diagram timers
526 73.10.3 State diagram counters
527 73.10.4 .State diagrams
530 73.11 Protocol implementation conformance statement (PICS) proforma for Clause 73, Auto-Negotiation for backplane and copper cable assembly
73.11.1 Introduction
73.11.2 Identification
73.11.2.1 Implementation identification
73.11.2.2 Protocol summary
531 73.11.3 Major capabilities/options
73.11.4 PICS proforma tables for Auto-Negotiation for backplane and copper cable assembly
73.11.4.1 Functional specifications
532 73.11.4.2 DME transmission
533 73.11.4.3 Link codeword encoding
534 73.11.4.4 Receive function requirements
535 73.11.4.5 Next Page function
73.11.4.6 Management register requirements
536 73.11.4.7 State diagrams and variable definitions
73.11.4.8 Service primitives
537 73.11.4.9 Auto-Negotiation annexes
539 74. Forward Error Correction (FEC) sublayer for BASE-R PHYs
74.1 Overview
74.2 Objectives
74.3 Relationship to other sublayers
540 74.4 Inter-sublayer interfaces
541 74.4.1 Functional Block Diagram for 10GBASE-R PHYs
542 74.4.2 Functional block diagram for 40GBASE-R PHYs
74.4.3 Functional block diagram for 100GBASE-R PHYs
543 74.5 FEC service interface
544 74.5.1 10GBASE-R service primitives
74.5.1.1 FEC_UNITDATA.request
74.5.1.1.1 Semantics of the service primitive
74.5.1.1.2 When generated
74.5.1.1.3 Effect of receipt
74.5.1.2 FEC_UNITDATA.indication
545 74.5.1.2.1 Semantics of the service primitive
74.5.1.2.2 When generated
74.5.1.2.3 Effect of receipt
74.5.1.3 FEC_SIGNAL.indication
74.5.1.3.1 Semantics of the service primitive
74.5.1.3.2 When generated
74.5.1.3.3 Effect of receipt
74.5.1.4 FEC_ENERGY.indication (optional)
74.5.1.4.1 Effect of receipt
546 74.5.1.5 FEC_LPI_ACTIVE.request (optional)
74.5.1.5.1 When generated
74.5.1.5.2 Effect of receipt
74.5.1.6 FEC_RX_MODE.request (optional)
74.5.1.6.1 When generated
74.5.1.6.2 Effect of receipt
74.5.1.7 FEC_TX_MODE.request (optional)
74.5.1.7.1 When generated
74.5.1.7.2 Effect of receipt
547 74.5.2 40GBASE-R and 100GBASE-R service primitives
74.6 Delay constraints
74.7 FEC principle of operation
548 74.7.1 FEC code
74.7.2 FEC block format
549 74.7.3 Composition of the FEC block
74.7.4 Functions within FEC sublayer
74.7.4.1 Reverse gearbox function
74.7.4.1.1 Reverse gearbox function for 10GBASE-R
550 74.7.4.1.2 Reverse gearbox function for 40GBASE-R and 100GBASE-R
74.7.4.2 FEC Encoder
551 74.7.4.3 FEC transmission bit ordering
74.7.4.4 FEC (2112,2080) encoder
552 74.7.4.4.1 PN-2112 pseudo-noise sequence generator
553 74.7.4.5 FEC decoder
554 74.7.4.5.1 FEC (2112,2080) decoding
555 74.7.4.6 FEC receive bit ordering
74.7.4.7 FEC block synchronization
556 74.7.4.8 FEC rapid block synchronization for EEE (optional)
74.8 FEC MDIO function mapping
74.8.1 FEC capability
557 74.8.2 FEC Enable
74.8.3 FEC Enable Error Indication
74.8.3.1 FEC Error Indication ability
558 74.8.4 FEC Error monitoring capability
74.8.4.1 FEC_corrected_blocks_counter
74.8.4.2 FEC_uncorrected_blocks_counter
74.9 BASE-R PHY test-pattern mode
74.10 Detailed functions and state diagrams
74.10.1 State diagram conventions
559 74.10.2 State variables
74.10.2.1 Constants
74.10.2.2 Variables
74.10.2.3 Functions
560 74.10.2.4 Counters
74.10.3 State diagrams
562 74.11 Protocol implementation conformance statement (PICS) proforma for Clause 74, Forward Error Correction (FEC) sublayer for BASE-R PHYs
74.11.1 Introduction
74.11.2 Identification
74.11.2.1 Implementation identification
74.11.2.2 Protocol summary
563 74.11.3 Major capabilities/options
564 74.11.4 Management
565 74.11.5 FEC Requirements
566 74.11.6 FEC Error Monitoring
567 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
568 75.1.4 Power budgets
569 75.1.5 Positioning of PMD sublayer within the IEEE 802.3 architecture
75.2 PMD types
572 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)
573 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
574 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
575 75.3.3 PMD transmit function
75.3.4 PMD receive function
576 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
577 75.4 PMD to MDI optical specifications for 10/10G–EPON and 10/1G–EPON OLT PMDs
75.4.1 Transmitter optical specifications
578 75.4.2 Receiver optical specifications
580 75.5 PMD to MDI optical specifications for 10/10G–EPON and 10/1G–EPON ONU PMDs
581 75.5.1 Transmitter optical specifications
582 75.5.2 Receiver optical specifications
585 75.6 Dual-rate (coexistence) mode
586 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
587 75.7.4 Wavelength and spectral width measurement
75.7.5 Optical power measurements
75.7.6 Extinction ratio measurements
588 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)
589 75.7.10 Transmitter and dispersion penalty (TDP)
75.7.11 Receive sensitivity
75.7.12 Stressed receiver conformance test
590 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
591 75.7.15.2 Test specification
592 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
593 75.9 Characteristics of the fiber optic cabling
75.9.1 Fiber optic cabling model
75.9.2 Optical fiber and cable
594 75.9.3 Optical fiber connection
75.9.4 Medium Dependent Interface (MDI)
595 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
596 75.10.3 Major capabilities/options
597 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
598 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
599 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
75.10.4.8 PMD to MDI optical specifications for 10GBASE–PR–U1
600 75.10.4.9 PMD to MDI optical specifications for 10GBASE–PR–U3
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
601 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
602 75.10.4.14 Characteristics of the fiber optic cabling and MDI
75.10.4.15 Environmental specifications
603 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
606 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
607 76.2.2.4 Mapping of XGMII and GMII primitives
608 76.2.3 Summary of major concepts
76.2.3.1 Application
76.2.4 GMII structure
76.2.5 XGMII structure
609 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
610 76.2.6.1.3 RS Receive function
76.2.6.1.3.1 SLD
76.2.6.1.3.2 LLID
611 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
612 76.3.1.2 10GBASE-PR PCS
76.3.2 PCS transmit function
613 76.3.2.1 Idle control character deletion
76.3.2.1.1 Constants
614 76.3.2.1.2 Variables
615 76.3.2.1.3 Functions
76.3.2.1.4 Counters
76.3.2.1.5 State diagrams
617 76.3.2.2 64B/66B Encode
618 76.3.2.3 Scrambler
76.3.2.4 FEC encoding
76.3.2.4.1 FEC Algorithm [RS(255,223)]
620 76.3.2.4.2 Parity calculation
622 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)
624 76.3.2.5.2 Constants
625 76.3.2.5.3 Variables
626 76.3.2.5.4 Functions
76.3.2.5.5 Messages
76.3.2.5.6 Counters
627 76.3.2.5.7 State diagrams
76.3.2.6 Gearbox
630 76.3.3 PCS receive Function
76.3.3.1 OLT synchronizer
76.3.3.1.1 Variables
631 76.3.3.1.2 Counters
76.3.3.1.3 Functions
633 76.3.3.1.4 State diagram
76.3.3.2 ONU Synchronizer
635 76.3.3.2.1 Constants
76.3.3.2.2 Variables
636 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
638 76.3.3.3.1 Variables
76.3.3.3.2 Counters
639 76.3.3.3.3 Functions
76.3.3.3.4 State diagrams
76.3.3.4 BER monitor
640 76.3.3.4.1 Variables
641 76.3.3.4.2 Timers
76.3.3.4.3 Counters
76.3.3.4.4 State diagrams
642 76.3.3.5 Descrambler
76.3.3.6 66B/64B Decode
643 76.3.3.7 Idle Insertion
76.3.3.7.1 Constants
76.3.3.7.2 Variables
644 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
646 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
647 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
648 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
649 76.5.4.2 ONU and OLT variables
76.5.4.3 Preamble mapping and replacement
650 76.5.4.4 Coding Rules
76.5.4.5 Data detection
76.5.4.6 Idle control character deletion
76.5.4.7 FEC requirements
651 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
653 77. Multipoint MAC Control for 10G–EPON
77.1 Overview
654 77.1.1 Goals and objectives
77.1.2 Position of Multipoint MAC Control within the IEEE 802.3 hierarchy
658 77.1.3 Functional block diagram
659 77.1.4 Service interfaces
77.1.5 State diagram conventions
77.2 Multipoint MAC Control operation
660 77.2.1 Principles of Multipoint MAC Control
661 77.2.1.1 Ranging and timing process
662 77.2.2 Multipoint transmission control, Control Parser, and Control Multiplexer
664 77.2.2.1 Constants
665 77.2.2.2 Counters
77.2.2.3 Variables
668 77.2.2.4 Functions
669 77.2.2.5 Timers
77.2.2.6 Messages
77.2.2.7 State diagrams
675 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
676 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
680 77.3.3.1 Constants
77.3.3.2 Variables
682 77.3.3.3 Functions
77.3.3.4 Timers
77.3.3.5 Messages
685 77.3.3.6 State Diagrams
690 77.3.4 Report Processing
77.3.4.1 Constants
77.3.4.2 Variables
691 77.3.4.3 Functions
77.3.4.4 Timers
77.3.4.5 Messages
692 77.3.4.6 State diagrams
693 77.3.5 Gate Processing
694 77.3.5.1 Constants
695 77.3.5.2 Variables
697 77.3.5.3 Functions
698 77.3.5.4 Timers
77.3.5.5 Messages
699 77.3.5.6 State diagrams
702 77.3.6 MPCPDU structure and encoding
703 77.3.6.1 GATE description
705 77.3.6.2 REPORT description
708 77.3.6.3 REGISTER_REQ description
709 77.3.6.4 REGISTER description
711 77.3.6.5 REGISTER_ACK description
77.4 Discovery Process in dual-rate systems
77.4.1 OLT speed-specific discovery
712 77.4.2 ONU speed-specific registration
715 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
716 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
717 77.5.4.3 State diagrams
718 77.5.4.4 MPCP
719 Annex 57A (normative) Requirements for support of Slow Protocols
57A.1 Introduction and rationale
57A.2 Slow Protocol transmission characteristics
57A.3 Addressing
720 57A.4 Protocol identification
721 57A.5 Handling of Slow Protocol frames
722 57A.6 Protocol implementation conformance statement (PICS) proforma for Annex 57A, Requirements for support of Slow Protocols
57A.6.1 Introduction
57A.6.2 Identification
57A.6.2.1 Implementation identification
57A.6.2.2 Protocol summary
723 57A.6.2.3 Transmission characteristics
57A.6.2.4 Frame handling
724 Annex 57B (normative) Organization specific slow protocol (OSSP)
57B.1 Transmission and representation of octets
57B.1.1 OSSPDU frame structure
726 57B.2 Protocol implementation conformance statement (PICS) proforma for Annex 57B, Organization specific slow protocol (OSSP)
57B.2.1 Introduction
57B.2.2 Identification
57B.2.2.1 Implementation identification
57B.2.2.2 Protocol summary
727 57B.2.2.3 OSSPDU structure
729 Annex 58A (informative) Frame-based testing
731 Annex 61A (informative) EFM Copper examples
61A.1 Purpose and scope
61A.2 Aggregation Discovery example
735 61A.3 Example of 64/65-octet encapsulation
739 Annex 61B (normative) Handshake codepoints for 2BASE-TL and 10PASS-TS
61B.1 Purpose and scope
61B.2 Level-1 S field codepoints for 2BASE-TL and 10PASS-TS
61B.3 Codepoints for 2BASE-TL
61B.3.1 Level-2 S field codepoints for 2BASE-TL
741 61B.3.2 Level-3 S field codepoints for 2BASE-TL
61B.3.2.1 Training parameter codepoints
751 61B.3.2.2 PMMS parameter codepoints
758 61B.3.2.3 Framing parameter codepoints
759 61B.4 Codepoints for 10PASS-TS
61B.4.1 Level-2 S field codepoints for 10PASS-TS
760 61B.4.2 Level-3 S field codepoints for 10PASS-TS
61B.4.2.1 Used bands in upstream codepoints
761 61B.4.2.2 Used bands in downstream codepoints
762 61B.4.2.3 IDFT/DFT size codepoints
61B.4.2.4 Initial length of CE codepoints
763 61B.4.2.5 MCM RFI band codepoints
765 61B.5 Protocol implementation conformance statement (PICS) proforma for Annex 61B, Handshake codepoints for 2BASE-TL and 10PASS-TS
61B.5.1 Introduction
61B.5.2 Identification
61B.5.2.1 Implementation identification
61B.5.2.2 Protocol summary
61B.5.3 Major capabilities/options
766 61B.5.4 2BASE-TL handshake coding rules
767 Annex 62A (normative) PMD profiles for 10PASS-TS
62A.1 Introduction and rationale
62A.2 Relationship to other clauses
62A.3 Profile definitions
62A.3.1 Bandplan and PSD mask profiles
769 62A.3.2 Bandplan definitions
62A.3.3 PSD mask definitions
62A.3.4 UPBO Reference PSD Profiles
770 62A.3.5 Band Notch Profiles
772 62A.3.6 Payload rate profiles
62A.3.7 Complete profiles
62A.3.8 Default profile
773 62A.4 Register settings
775 62A.5 Protocol implementation conformance statement (PICS) proforma for Annex 62A, PMD profiles for 10PASS-TS
62A.5.1 Introduction
62A.5.2 Identification
62A.5.2.1 Implementation identification
62A.5.2.2 Protocol summary
62A.5.3 Major capabilities/options
62A.5.4 PICS proforma tables for PMD profiles for 10PASS-TS
779 Annex 62B (normative) Performance guidelines for 10PASS-TS PMD profiles
62B.1 Introduction and rationale
62B.2 Relationship to other clauses
62B.3 Performance test cases
781 62B.3.1 Additional tests
62B.4 Deployment guidelines
782 62B.5 Protocol implementation conformance statement (PICS) proforma for Annex 62B, Performance guidelines for 10PASS-TS PMD profiles
62B.5.1 Introduction
62B.5.2 Identification
62B.5.2.1 Implementation identification
62B.5.2.2 Protocol summary
783 62B.5.3 Major capabilities/options
62B.5.4 PICS proforma tables for Performance guidelines for 10PASS-TS PMD profiles
785 Annex 62C (informative) 10PASS-TS Examples
62C.1 Introduction
62C.2 Bandplan configuration
788 62C.2.1 Plan A with variable LF region
789 62C.3 PSD mask configuration
62C.3.1 General procedure
62C.3.2 PSD Masks for Plan A with variable LF region
791 Annex 63A (normative) PMD Profiles for 2BASE-TL
63A.1 Introduction and rationale
63A.2 Relationship to other clauses
63A.3 Profile definitions
792 63A.4 Register settings
793 63A.5 Protocol implementation conformance statement (PICS) proforma Annex 63A, PMD Profiles for 2BASE-TL
63A.5.1 Introduction
63A.5.2 Identification
63A.5.2.1 Implementation identification
63A.5.2.2 Protocol summary
794 63A.5.3 Major capabilities/options
63A.5.4 PICS proforma tables for Performance guidelines for 2BASE-TL PMD profiles
795 Annex 63B (normative) Performance guidelines for 2BASE-TL PMD profiles
63B.1 Introduction and rationale
63B.2 Relationship to other clauses
63B.3 Performance test cases.
797 63B.4 Deployment Guidelines
798 63B.5 Protocol implementation conformance statement (PICS) proforma for Annex 63B, Performance guidelines for 2BASE-TL PMD profiles
63B.5.1 Introduction
63B.5.2 Identification
63B.5.2.1 Implementation identification
63B.5.2.2 Protocol summary
799 63B.5.3 Major capabilities/options
63B.5.4 PICS proforma tables for Performance guidelines for 2BASE-TL PMD profiles
801 Annex 67A (informative) Environmental characteristics for Ethernet subscriber access networks
67A.1 Introduction
67A.1.1 Terminal deployment scenarios
802 67A.2 Temperature
804 67A.3 Temperature impact on optical components
67A.3.1 Component case temperature recommendations
807 Annex 69A (normative) Interference tolerance testing
69A.1 Introduction
69A.2 Test setup
808 69A.2.1 Pattern generator
69A.2.2 Test channel
809 69A.2.3 Interference generator
69A.2.4 Transmitter control
69A.3 Test methodology
811 Annex 69B (informative) Interconnect characteristics
69B.1 Overview
69B.2 Reference model
69B.3 Characteristic impedance
812 69B.4 Channel parameters
69B.4.1 Overview
69B.4.2 Fitted attenuation
813 69B.4.3 Insertion loss
816 69B.4.4 Insertion loss deviation
69B.4.5 Return loss
817 69B.4.6 Crosstalk
69B.4.6.1 Power sum differential near-end crosstalk (PSNEXT)
818 69B.4.6.2 Power sum differential far-end crosstalk (PSFEXT)
69B.4.6.3 Power sum differential crosstalk
69B.4.6.4 Insertion loss to crosstalk ratio (ICR)
821 Annex 73A (normative) Next page message code field definitions
73A.1 Message code 1—Null Message code
73A.2 Message code 5—Organizationally Unique Identifier (OUI) tag code
822 73A.3 Message code 6—AN device identifier tag code
73A.4 Message code 10—EEE technology message code
825 Annex 74A (informative) FEC block encoding examples
74A.1 Input to the FEC (2112,2080) Encoder
74A.2 Output of the FEC (2112,2080) Encoder
826 74A.3 Output of the FEC (2112,2080) Encoder after scrambling with PN-2112 sequence
827 74A.4 Output of the PN-2112 sequence generator
74A.5 Output of the FEC (2112,2080) Encoder to Support Rapid Block during the wake state in EEE (optional)
74A.6 Output of the FEC (2112,2080) Encoder to Support Rapid Block during the refresh state in EEE (optional)
829 Annex 75A (informative) Dual-rate receiver implementation
75A.1 Overview
833 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
835 75B.2.2 Upstream wavelength allocation
837 Annex 75C (informative) Jitter at TP1–TP8 for PR10, PR20, PR30, PRX10, PRX20, PRX30
75C.1 Overview
839 Annex 76A (informative) FEC Encoding example
76A.1 Introduction and rationale
76A.2 64B/66B block input
841 76A.3 66 bit block input in binary format
76A.4 RS(255,223) input buffer in Binary Format
842 76A.5 RS(255,223) input buffer
843 76A.6 Parity symbol output
76A.7 Parity symbols in binary format
844 76A.8 64B/66B Parity Blocks for Transmit
76A.9 Parity 66 bit blocks in binary format

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