IEEE 8802-3:2021/Amd5-2021
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IEEE/ISO/IEC International Standard-Telecommunications and exchange between information technology systems — Requirements for local and metropolitan area networks — Part 3: Standard for Ethernet AMENDMENT 5: Physical layers specifications and management parameters for 10 Mb/s operation and associated power delivery over a single balanced pair of conductors
Published By | Publication Date | Number of Pages |
IEEE | 2021 | 260 |
Adoption Standard – Active. This amendment to IEEE Std 802.3-2018 specifies additions and appropriate modifications to add 10 Mb/s Physical Layer (PHY) specifications and management parameters for operation, and associated optional provision of power, over a single balanced pair of conductors.
PDF Catalog
PDF Pages | PDF Title |
---|---|
4 | Blank Page |
5 | Title page |
7 | Important Notices and Disclaimers Concerning IEEE Standards Documents |
10 | Participants |
13 | Introduction |
16 | Contents |
30 | 1. Introduction 1.1 Overview 1.1.3 Architectural perspectives 1.3 Normative references |
31 | 1.4 Definitions |
33 | 1.5 Abbreviations |
34 | 9. Repeater unit for 10 Mb/s baseband networks 9.1 Overview |
35 | 22. Reconciliation Sublayer (RS) and Media Independent Interface (MII) 22.1 Overview 22.2 Functional specifications 22.2.2 MII signal functional specifications 22.2.2.4 TXD (transmit data) |
36 | 22.2.2.5 TX_ER (transmit coding error) 22.2.2.8 RXD (receive data) |
37 | 22.8 Protocol implementation conformance statement (PICS) proforma for Clause 22, Reconciliation Sublayer (RS) and Media Independent Interface (MII) 22.8.2 Identification 22.8.2.3 Major capabilities/options 22.8.3 PICS proforma tables for reconciliation sublayer and media independent interface 22.8.3.2 MII signal functional specifications |
38 | 30. Management 30.2 Managed objects 30.2.2 Overview of managed objects 30.2.2.1 Text description of managed objects |
39 | 30.2.3 Containment |
40 | 30.2.5 Capabilities 30.3 Layer management for DTEs 30.3.2 PHY device managed object class 30.3.2.1 PHY device attributes 30.3.2.1.2 aPhyType |
41 | 30.3.2.1.3 aPhyTypeList 30.5 Layer management for medium attachment units (MAUs) 30.5.1 MAU managed object class 30.5.1.1 MAU attributes 30.5.1.1.2 aMAUType 30.5.1.1.4 aMediaAvailable 30.6 Management for link Auto-Negotiation 30.6.1 Auto-Negotiation managed object class 30.6.1.1 Auto-Negotiation attributes 30.6.1.1.5 aAutoNegLocalTechnologyAbility |
42 | 30.15 Layer management for Power over Data Lines (PoDL) of Single Balanced Twisted-Pair Ethernet 30.15.1 PoDL PSE managed object class 30.15.1.1 PoDL PSE attributes 30.15.1.1.4 aPoDLPSEType 30.15.1.1.5 aPoDLPSEDetectedPDType 30.15.1.1.6 aPoDLPSEDetectedPDPowerClass |
43 | 30.16 Management for PLCA Reconciliation Sublayer 30.16.1 PLCA managed object class 30.16.1.1 PLCA attributes 30.16.1.1.1 aPLCAAdminState 30.16.1.1.2 aPLCAStatus 30.16.1.1.3 aPLCANodeCount |
44 | 30.16.1.1.4 aPLCALocalNodeID 30.16.1.1.5 aPLCATransmitOpportunityTimer 30.16.1.1.6 aPLCAMaxBurstCount 30.16.1.1.7 aPLCABurstTimer 30.16.1.2 PLCA device actions 30.16.1.2.1 acPLCAAdminControl |
45 | 30.16.1.2.2 acPLCAReset |
46 | 45. Management Data Input/Output (MDIO) Interface 45.2 MDIO Interface Registers 45.2.1 PMA/PMD registers 45.2.1.7 PMA/PMD status 2 register (Register 1.8) 45.2.1.7.4 Transmit fault (1.8.11) 45.2.1.7.5 Receive fault (1.8.10) |
47 | 45.2.1.16 BASE-T1 PMA/PMD extended ability register (1.18) 45.2.1.185 BASE-T1 PMA/PMD control register (Register 1.2100) 45.2.1.185.2 Type selection (1.2100.3:0) |
48 | 45.2.1.186a 10BASE-T1L PMA control register (Register 1.2294) 45.2.1.186a.1 PMA reset (1.2294.15) |
49 | 45.2.1.186a.2 Transmit disable (1.2294.14) 45.2.1.186a.3 Transmit voltage amplitude control (1.2294.12) 45.2.1.186a.4 Low-power (1.2294.11) 45.2.1.186a.5 EEE enable (1.2294.10) 45.2.1.186a.6 Loopback (1.2294.0) 45.2.1.186b 10BASE-T1L PMA status register (Register 1.2295) |
50 | 45.2.1.186b.1 Loopback ability (1.2295.13) 45.2.1.186b.2 2.4 Vpp operating mode ability (1.2295.12) 45.2.1.186b.3 Low-power ability (1.2295.11) |
51 | 45.2.1.186b.4 EEE ability (1.2295.10) 45.2.1.186b.5 Receive fault ability (1.2295.9) 45.2.1.186b.6 Receive polarity (1.2295.2) 45.2.1.186b.7 Receive fault (1.2295.1) 45.2.1.186b.8 Receive link status (1.2295.0) 45.2.1.186c 10BASE-T1L test mode control register (Register 1.2296) |
52 | 45.2.1.186c.1 Test mode control (1.2296.15:13) 45.2.1.186d 10BASE-T1S PMA control register (Register 1.2297) 45.2.1.186d.1 PMA reset (1.2297.15) |
53 | 45.2.1.186d.2 Transmit disable (1.2297.14) 45.2.1.186d.3 Low-power (1.2297.11) 45.2.1.186d.4 Multidrop mode (1.2297.10) 45.2.1.186d.5 Loopback (1.2297.0) 45.2.1.186e 10BASE-T1S PMA status register (Register 1.2298) |
54 | 45.2.1.186e.1 10BASE-T1S loopback ability (1.2298.13) 45.2.1.186e.2 Low-power ability (1.2298.11) 45.2.1.186e.3 Multidrop ability (1.2298.10) 45.2.1.186e.4 Receive fault ability (1.2298.9) |
55 | 45.2.1.186e.5 Receive fault (1.2298.1) 45.2.1.186f 10BASE-T1S test mode control register (Register 1.2299) 45.2.1.186f.1 Test mode control (1.2299.15:13) 45.2.3 PCS registers |
56 | 45.2.3.68a 10BASE-T1L PCS control register (Register 3.2278) 45.2.3.68a.1 PCS reset (3.2278.15) |
57 | 45.2.3.68a.2 Loopback (3.2278.14) 45.2.3.68b 10BASE-T1L PCS status register (Register 3.2279) |
58 | 45.2.3.68b.1 Tx LPI received (3.2279.11) 45.2.3.68b.2 Rx LPI received (3.2279.10) 45.2.3.68b.3 Tx LPI indication (3.2279.9) 45.2.3.68b.4 Rx LPI indication (3.2279.8) 45.2.3.68b.5 Fault (3.2279.7) 45.2.3.68b.6 PCS receive link status (3.2279.2) 45.2.3.68c 10BASE-T1S PCS control register (Register 3.2291) |
59 | 45.2.3.68c.1 PCS reset (3.2291.15) 45.2.3.68c.2 Loopback (3.2291.14) 45.2.3.68c.3 Duplex mode (3.2291.8) |
60 | 45.2.3.68d 10BASE-T1S PCS status register (Register 3.2292) 45.2.3.68d.1 Fault (3.2292.7) 45.2.3.68e 10BASE-T1S PCS diagnostic 1 (Register 3.2293) 45.2.3.68e.1 Remote jabber count (3.2293.15:0) |
61 | 45.2.3.68f 10BASE-T1S PCS diagnostic 2 (Register 3.2294) 45.2.3.68f.1 CorruptedTxCnt (3.2294.15:0) 45.2.7 Auto-Negotiation registers 45.2.7.25 10BASE-T1 AN control register (Register 7.526) |
62 | 45.2.7.25.1 10BASE-T1L capability advertisement (7.526.15) 45.2.7.25.2 10BASE-T1L EEE ability advertisement (7.526.14) 45.2.7.25.3 10BASE-T1L increased transmit/receive level ability advertisement (7.526.13) |
63 | 45.2.7.25.4 10BASE-T1L increased transmit level request (7.526.12) 45.2.7.25.5 10BASE-T1S full duplex ability advertisement (7.526.7) 45.2.7.25.6 10BASE-T1S half duplex capability advertisement (7.526.6) 45.2.7.26 10BASE-T1 AN status register (Register 7.527) |
64 | 45.2.9 Power Unit Registers 45.2.9.1 PoDL PSE Control register (Register 13.0) |
65 | 45.2.9.2 PoDL PSE Status 1 register (Register 13.1) 45.2.9.2.7 PSE Type (13.1.9:7) 45.2.9.2.8 PD Class (13.1.6:3) |
66 | 45.2.9.3 PoDL PSE Status 2 register (Register 13.2) 45.2.9.3.1a PD Extended Class (13.2.10:9) 45.2.9.3.2 PD Type (13.2.2:0) |
67 | 45.2.9.4 PoDL PSE Status 3 register (Register 13.3) 45.2.9.4.1 PD Assigned Power (13.3.11:0) 45.2.9.5 PoDL PSE Status 4 register (Register 13.4) 45.2.9.5.1 PD Requested Power (13.4.11:0) |
68 | 45.5 Protocol implementation conformance statement (PICS) proforma for Clause 45, Management Data Input/Output (MDIO) interface 45.5.3 PICS proforma tables for the Management Data Input Output (MDIO) interface 45.5.3.3 PMA/PMD management functions |
72 | 45.5.3.7 PCS management functions |
74 | 45.5.3.9 Auto-Negotiation management functions |
75 | 78. Energy-Efficient Ethernet (EEE) 78.1 Overview 78.1.4 PHY types optionally supporting EEE 78.2 LPI mode timing parameters description 78.5 Communication link access latency |
76 | 98. Auto-Negotiation for single differential-pair media 98.2 Functional specifications 98.2.1 Transmit function requirements 98.2.1.1 DME transmission 98.2.1.1.1 DME page encoding 98.2.1.1.2 DME page timing |
77 | 98.2.1.1.3 DME page Delimiters |
78 | 98.5 Detailed functions and state diagrams 98.5.1 State diagram variables 98.5.2 State diagram timers |
81 | 98.5.5 State diagrams |
85 | 98.5.6 High-speed and low-speed Auto-Negotiation modes 98.5.6.1 Variables |
86 | 98.5.6.2 Functions 98.5.6.3 Timers |
87 | 98.6 Protocol implementation conformance statement (PICS) proforma for Clause 98, Auto-Negotiation for Single Differential-Pair Media 98.6.2a Major capabilities/options 98.6.3 General 98.6.4 DME transmission |
88 | 98.6.8 State diagram and variable definitions |
89 | 98.6.9 High-speed and low-speed Auto-Negotiation modes |
90 | 104. Power over Data Lines (PoDL) of Single Balanced Twisted-Pair Ethernet 104.1 Overview 104.1.3 PoDL system types 104.2 Link segment |
91 | 104.3 Class power requirements 104.4 Power Sourcing Equipment (PSE) 104.4.1 PSE types 104.4.1a PI pin assignments |
92 | 104.4.3 PSE state diagram 104.4.3.3 Variables |
93 | 104.4.3.5 Functions 104.4.4 PSE detection of a PD 104.4.4.1 Detection probe requirements |
94 | 104.4.6 PSE output requirements |
95 | 104.4.6.3 Power feeding ripple and transients 104.5 Powered Device (PD) 104.5.1 PD types |
96 | 104.5.1a PD PI 104.5.3 PD state diagram 104.5.3.5 Functions |
97 | 104.5.6 PD power |
98 | 104.5.6.4 PD ripple and transients 104.6 Additional electrical specifications 104.6.2 Fault tolerance |
99 | 104.7 Serial communication classification protocol (SCCP) 104.7.1 SCCP signaling 104.7.1.1 Initialization procedure—reset and presence pulses 104.7.1.2 Write time slots |
100 | 104.7.1.3 Read time slots |
103 | 104.7.1.4 Calculations for cable resistance 104.7.1.5 Calculations for power allocation |
104 | 104.7.2 Serial communication classification protocols |
105 | 104.7.2.4 Read_Scratchpad function command [0xAA] 104.7.2.5 CRC8 field |
106 | 104.7.2.6 Read_VOLT_INFO command [0xBB] |
107 | 104.7.2.7 Read_POWER_INFO command [0x77] 104.7.2.8 Write_POWER_ASSIGN command [0x99] 104.7.2.9 Read_POWER_ASSIGN command [0x81] |
108 | 104.9 Protocol implementation conformance statement (PICS) proforma for Clause 104, Power over Data Lines (PoDL) of Single Balanced Twisted-Pair Ethernet 104.9.1 Introduction 104.9.2 Identification 104.9.2.2 Protocol summary |
109 | 104.9.3 Major capabilities/options 104.9.4 PICS proforma tables for Clause 104, Power over Data Lines (PoDL) of Single Balanced Twisted-Pair Ethernet 104.9.4.1 Link Segment |
110 | 104.9.4.2 Power Sourcing Equipment (PSE) 104.9.4.3 Powered Device (PD) 104.9.4.7 SCCP |
112 | 146. Physical Coding Sublayer (PCS), Physical Medium Attachment (PMA) sublayer and baseband medium, type 10BASE-T1L 146.1 Overview 146.1.1 Relationship of 10BASE-T1L to other standards 146.1.2 Operation of 10BASE-T1L |
113 | 146.1.2.1 Physical Coding Sublayer (PCS) |
114 | 146.1.2.2 Physical Medium Attachment (PMA) sublayer 146.1.2.3 EEE capability 146.1.2.4 Signaling |
115 | 146.1.3 Conventions in this clause 146.1.3.1 State diagram notation 146.1.3.2 State diagram timer specifications 146.1.3.3 Service specifications 146.2 Service primitives and interfaces |
116 | 146.2.1 PMA_LINK.request 146.2.1.1 Semantics of the primitive |
117 | 146.2.1.2 When generated 146.2.1.3 Effect of receipt 146.2.2 PMA_LINK.indication 146.2.2.1 Semantics of the primitive 146.2.2.2 When generated 146.2.2.3 Effect of receipt 146.2.3 PMA_TXMODE.indication 146.2.3.1 Semantics of the primitive |
118 | 146.2.3.2 When generated 146.2.3.3 Effect of receipt 146.2.4 PMA_UNITDATA.indication 146.2.4.1 Semantics of the primitive 146.2.4.2 When generated 146.2.4.3 Effect of receipt 146.2.5 PMA_UNITDATA.request 146.2.5.1 Semantics of the primitive 146.2.5.2 When generated 146.2.5.3 Effect of receipt |
119 | 146.2.6 PMA_RXSTATUS.indication 146.2.6.1 Semantics of the primitive 146.2.6.2 When generated 146.2.6.3 Effect of receipt 146.2.7 PMA_REMRXSTATUS.request 146.2.7.1 Semantics of the primitive 146.2.7.2 When generated 146.2.7.3 Effect of receipt |
120 | 146.2.8 PMA_SCRSTATUS.request 146.2.8.1 Semantics of the primitive 146.2.8.2 When generated 146.2.8.3 Effect of receipt 146.2.9 PMA_TXEN.request (tx_enable_mii) 146.2.9.1 Semantics of the primitive 146.2.9.2 When generated 146.2.9.3 Effect of receipt |
121 | 146.2.10 PMA_RX_LPI_STATUS.request (rx_lpi_active) 146.2.10.1 Semantics of the primitive 146.2.10.2 When generated 146.2.10.3 Effect of receipt 146.2.11 PMA_TX_LPI_STATUS.request (tx_lpi_active) 146.2.11.1 Semantics of the primitive 146.2.11.2 When generated 146.2.11.3 Effect of receipt |
122 | 146.2.12 PMA_TX_LPI_STATUS.indication 146.2.12.1 Semantics of the primitive 146.2.12.2 When generated 146.2.12.3 Effect of receipt 146.3 Physical Coding Sublayer (PCS) functions 146.3.1 PCS Reset function |
124 | 146.3.2 PCS Data Transmission Enable 146.3.2.1 Variables |
125 | 146.3.3 PCS Transmit 146.3.3.1 PCS Transmit state diagram |
126 | 146.3.3.1.1 Variables |
127 | 146.3.3.1.2 Functions |
128 | 146.3.3.1.3 Timers 146.3.3.1.4 Abbreviations 146.3.3.1.5 Constants |
129 | 146.3.3.1.6 State diagram |
130 | 146.3.3.2 PCS Transmit multiplexer state diagram 146.3.3.2.1 Variables 146.3.3.2.2 Timers 146.3.3.2.3 Abbreviations |
131 | 146.3.3.2.4 State diagram 146.3.3.3 PCS Transmit symbol generation |
132 | 146.3.3.4 Data and idle stream scrambling 146.3.3.4.1 Side-stream scrambler polynomial 146.3.3.4.2 Generation of Syn[3:0] |
133 | 146.3.3.4.3 Generation of scrambled bits Sdn[3:0] 146.3.3.5 Generation of code-groups 146.3.3.5.1 Generation of code-groups in mode SEND_N and SEND_I |
135 | 146.3.3.5.2 Generation of code-groups in mode SEND_Z 146.3.4 PCS Receive 146.3.4.1 PCS Receive overview |
136 | 146.3.4.1.1 Variables |
137 | 146.3.4.1.2 Functions |
138 | 146.3.4.1.3 Timers 146.3.4.1.4 Constants 146.3.4.1.5 State diagrams |
141 | 146.3.4.2 PCS Receive symbol decoding |
142 | 146.3.4.3 PCS Receive descrambler polynomial 146.3.4.4 PCS Receive automatic polarity detection 146.3.5 PCS loopback 146.4 Physical Medium Attachment (PMA) sublayer |
144 | 146.4.1 PMA Reset function 146.4.2 PMA Transmit function 146.4.3 PMA Receive function |
145 | 146.4.4 PHY Control function |
146 | 146.4.4.1 Variables |
147 | 146.4.4.2 Timers |
149 | 146.4.4.3 State diagram |
152 | 146.4.5 Link Monitor function 146.4.5.1 Variables 146.4.5.2 State diagram 146.4.6 PMA clock recovery 146.4.7 LPI quiet-refresh cycling |
153 | 146.4.7.1 Variables 146.4.7.2 Timers |
154 | 146.4.7.3 State diagram |
155 | 146.5 PMA electrical specifications 146.5.1 EMC tests 146.5.1.1 Immunity—DPI test 146.5.1.2 Emission—Conducted emission test 146.5.2 Test modes |
156 | 146.5.3 Test fixture 146.5.4 Transmitter electrical specifications 146.5.4.1 Transmitter output voltage |
157 | 146.5.4.2 Transmitter output droop 146.5.4.3 Transmitter timing jitter 146.5.4.4 Transmitter Power Spectral Density (PSD) and power level |
159 | 146.5.4.5 Transmit clock frequency 146.5.5 Receiver electrical specifications 146.5.5.1 Receiver differential input signals 146.5.5.2 Receiver frequency tolerance 146.5.5.3 Alien crosstalk noise rejection |
160 | 146.5.6 PMA local loopback 146.6 Management interface 146.6.1 Support for Auto-Negotiation 146.6.2 MASTER-SLAVE configuration |
161 | 146.6.3 PHY initialization 146.6.4 Increased transmit level configuration 146.6.5 EEE configuration 146.6.6 PMA and PCS MDIO function mapping |
162 | 146.7 Link segment characteristics 146.7.1 Link transmission parameters for 10BASE-T1L |
163 | 146.7.1.1 Insertion loss 146.7.1.1.1 Insertion loss for PHYs in the 2.4 Vpp operation mode |
164 | 146.7.1.1.2 Insertion loss supported for PHYs in 1.0 Vpp operation mode 146.7.1.2 Return loss |
165 | 146.7.1.3 Maximum link delay 146.7.1.4 Differential to common mode conversion 146.7.1.5 Coupling attenuation |
166 | 146.7.1.6 Electromagnetic classifications 146.7.2 Coupling parameters between 10BASE-T1L link segments 146.7.2.1 Multiple disturber power sum alien near-end crosstalk (PSANEXT) loss |
167 | 146.7.2.2 Multiple disturber power sum alien far-end crosstalk (PSAFEXT) loss 146.8 MDI specification 146.8.1 MDI connectors |
170 | 146.8.2 MDI electrical specification 146.8.3 MDI return loss 146.8.4 MDI mode conversion loss 146.8.5 MDI DC power voltage tolerance 146.8.6 MDI fault tolerance |
171 | 146.9 Environmental specifications 146.9.1 General safety 146.9.2 Network safety 146.9.2.1 Environmental safety |
172 | 146.9.2.2 Electromagnetic compatibility 146.10 Delay constraints |
173 | 146.11 Protocol implementation conformance statement (PICS) proforma for Clause 146, Physical Coding Sublayer (PCS), Physical Medium Attachment (PMA) sublayer and baseband medium, type 10BASE-T1L 146.11.1 Introduction 146.11.2 Identification 146.11.2.1 Implementation identification 146.11.2.2 Protocol summary |
174 | 146.11.3 Major capabilities/options 146.11.4 PICS proforma tables for Physical Coding Sublayer (PCS), Physical Medium Attachment (PMA) sublayer and baseband medium, type 10BASE-T1L 146.11.4.1 Physical Coding Sublayer (PCS) 146.11.4.1.1 PCS Transmit |
175 | 146.11.4.1.2 PCS Receive |
176 | 146.11.4.1.3 PCS loopback 146.11.4.2 Physical Medium Attachment (PMA) 146.11.4.2.1 PMA function |
177 | 146.11.4.2.2 PMA electrical specification |
179 | 146.11.4.3 Management interface |
180 | 146.11.4.4 Link Segment characteristics 146.11.4.5 MDI specifications |
181 | 146.11.4.6 Environmental specifications 146.11.4.7 Delay constraints |
182 | 147. Physical Coding Sublayer (PCS), Physical Medium Attachment (PMA) sublayer and baseband medium, type 10BASE-T1S 147.1 Overview 147.1.1 Relationship of 10BASE-T1S to other standards 147.1.2 Operation of 10BASE-T1S |
183 | 147.1.3 Conventions in this clause 147.1.3.1 State diagram notation 147.1.3.2 State diagram timer specifications |
184 | 147.1.3.3 Service specifications 147.2 Service primitives and interfaces |
185 | 147.2.1 PMA_UNITDATA.indication 147.2.1.1 Semantics of the primitive 147.2.1.2 When generated 147.2.1.3 Effect of receipt 147.2.2 PMA_UNITDATA.request 147.2.2.1 Semantics of the primitive 147.2.2.2 When generated 147.2.2.3 Effect of receipt |
186 | 147.2.3 Mapping of PMA_CARRIER.indication 147.2.3.1 Function 147.2.3.2 Semantic of the service primitive 147.2.3.3 When generated 147.2.4 PMA_LINK.request 147.2.4.1 Semantics of the primitive 147.2.4.2 When generated 147.2.5 PMA_LINK.indication 147.2.5.1 Semantics of the primitive |
187 | 147.2.5.2 When generated 147.2.5.3 Effect of receipt 147.2.6 PCS_STATUS.indication 147.2.6.1 Semantics of the primitive 147.2.6.2 When generated 147.2.6.3 Effect of receipt 147.3 Physical Coding Sublayer (PCS) functions 147.3.1 PCS Reset function |
188 | 147.3.2 PCS Transmit 147.3.2.1 PCS Transmit overview |
189 | 147.3.2.2 Variables |
190 | 147.3.2.3 Constants |
191 | 147.3.2.4 Functions |
192 | 147.3.2.5 Abbreviations 147.3.2.6 Timers |
193 | 147.3.2.7 State diagram |
194 | 147.3.2.8 Self-synchronizing scrambler |
195 | 147.3.2.9 Jabber functional requirements 147.3.3 PCS Receive 147.3.3.1 PCS Receive overview |
196 | 147.3.3.2 Variables 147.3.3.3 Constants |
197 | 147.3.3.4 Functions 147.3.3.5 Abbreviations 147.3.3.6 Timers |
198 | 147.3.3.7 State diagrams |
200 | 147.3.3.8 Self-synchronizing descrambler 147.3.3.9 Jabber diagnostics 147.3.4 PCS loopback 147.3.5 Collision detection |
201 | 147.3.6 Carrier sense 147.3.7 Support for PCS status generation 147.3.7.1 Heartbeat transmit overview 147.3.7.1.1 Variables |
202 | 147.3.7.1.2 Timers |
203 | 147.3.7.1.3 State diagram |
204 | 147.3.7.2 Heartbeat receive overview 147.3.7.2.1 Variables |
205 | 147.3.7.2.2 Constants 147.3.7.2.3 Timers 147.3.7.2.4 State diagram |
206 | 147.4 Physical Medium Attachment (PMA) sublayer 147.4.1 PMA Reset function 147.4.2 PMA Transmit function |
207 | 147.4.3 PMA Receive function |
208 | 147.4.4 Link Monitor function 147.4.4.1 Link Monitor overview 147.4.4.2 Variables |
209 | 147.5 PMA electrical specifications 147.5.1 EMC tests 147.5.1.1 Immunity—DPI test 147.5.1.2 Emission—Conducted emission test 147.5.2 Test modes |
210 | 147.5.3 Test fixtures |
211 | 147.5.4 Transmitter electrical specification 147.5.4.1 Transmitter output voltage 147.5.4.2 Transmitter output droop 147.5.4.3 Transmitter timing jitter |
212 | 147.5.4.4 Transmitter Power Spectral Density (PSD) 147.5.4.4.1 Upper PSD 147.5.4.4.2 PSD mask |
213 | 147.5.4.5 Transmitter high impedance mode 147.5.5 Receiver electrical specifications 147.5.5.1 Receiver differential input signals 147.5.5.2 Alien crosstalk noise rejection 147.5.6 PMA local loopback |
214 | 147.6 Management interface 147.6.1 Support for Auto-Negotiation 147.7 Point-to-point link segment characteristics 147.7.1 Insertion loss 147.7.2 Return loss |
215 | 147.7.3 Mode conversion loss 147.7.4 Power sum alien near-end crosstalk (PSANEXT) 147.7.5 Power sum alien attenuation to crosstalk ratio far-end (PSAACRF) 147.8 Mixing segment characteristics |
216 | 147.8.1 Insertion loss 147.8.2 Return loss 147.8.3 Mode conversion loss 147.9 MDI specification 147.9.1 MDI connectors |
219 | 147.9.2 MDI electrical specification 147.9.3 MDI line powering voltage tolerance 147.9.4 MDI fault tolerance |
220 | 147.10 Environmental specifications 147.10.1 General safety 147.10.2 Network safety 147.10.2.1 Environmental safety |
221 | 147.10.2.2 Electromagnetic compatibility 147.11 Delay constraints |
222 | 147.12 Protocol implementation conformance statement (PICS) proforma for Clause 147, Physical Coding Sublayer (PCS), Physical Medium Attachment (PMA) sublayer and baseband medium, type 10BASE-T1S 147.12.1 Introduction 147.12.2 Identification 147.12.2.1 Implementation identification 147.12.2.2 Protocol summary |
223 | 147.12.3 Major capabilities/options 147.12.4 PICS proforma tables for Physical Medium Attachment (PMA) sublayer and baseband medium, type 10BASE-T1S 147.12.4.1 PCS Transmit |
224 | 147.12.4.2 PCS Receive 147.12.4.3 PCS loopback |
225 | 147.12.4.4 Collision detection 147.12.4.5 Support for PCS status generation 147.12.4.6 Physical Medium Attachment (PMA) 147.12.4.6.1 PMA function |
226 | 147.12.4.6.2 PMA electrical specification |
228 | 147.12.4.7 Point-to-point link Segment characteristics 147.12.4.8 Mixing Segment characteristics |
229 | 147.12.4.9 MDI specification 147.12.4.10 Delay constraints |
230 | 148. PLCA Reconciliation Sublayer (RS) 148.1 Introduction 148.1.1 Conventions in this clause 148.1.1.1 State diagram notation 148.1.1.2 State diagram timer specifications 148.1.1.3 Service specifications 148.2 Overview |
231 | 148.3 Relationship with other IEEE standards |
232 | 148.4 PLCA Reconciliation Sublayer operation 148.4.1 General 148.4.2 Mapping of MII signals to PLS service primitives and PLCA functions 148.4.2.1 Mapping of PLS_DATA.request 148.4.2.1.1 Function |
233 | 148.4.2.1.2 Semantic of the service primitive 148.4.2.1.3 When generated 148.4.2.2 Mapping of PLS_DATA.indication 148.4.2.3 Mapping of PLS_CARRIER.indication 148.4.2.3.1 Function 148.4.2.3.2 Semantic of the service primitive 148.4.2.3.3 When generated 148.4.2.4 Mapping of PLS_SIGNAL.indication 148.4.2.4.1 Function |
234 | 148.4.2.4.2 Semantic of the service primitive 148.4.2.4.3 When generated 148.4.2.5 Mapping of PLS_DATA_VALID.indication 148.4.2.6 Generation of TX_ER 148.4.2.7 Response to RX_ER indication 148.4.3 Requirements for the PHY 148.4.3.1 PHY response to PLCA commands and notifications 148.4.3.1.1 BEACON request 148.4.3.1.2 COMMIT request |
235 | 148.4.3.2 Mapping of MII signals to PLCA variables 148.4.3.2.1 BEACON indication 148.4.3.2.2 COMMIT indication 148.4.4 PLCA Control 148.4.4.1 PLCA Control state diagram |
236 | 148.4.4.2 PLCA Control variables |
238 | 148.4.4.3 Functions 148.4.4.4 Timers |
239 | 148.4.4.5 Abbreviations |
240 | 148.4.4.6 State diagram |
242 | 148.4.5 PLCA Data 148.4.5.1 PLCA Data state diagram |
243 | 148.4.5.2 Variables |
244 | 148.4.5.3 Functions 148.4.5.4 Timers 148.4.5.5 Abbreviations 148.4.5.6 Constants |
245 | 148.4.5.7 State diagram |
247 | 148.4.6 PLCA Status 148.4.6.1 PLCA Status state diagram 148.4.6.2 PLCA Status variables 148.4.6.3 Functions 148.4.6.4 Timers |
248 | 148.4.6.5 State diagram |
249 | 148.5 Protocol implementation conformance statement (PICS) proforma for Clause 148, PLCA Reconciliation Sublayer (RS) 148.5.1 Introduction 148.5.2 Identification 148.5.2.1 Implementation identification 148.5.2.2 Protocol summary |
250 | 148.5.3 PICS proforma tables for PLCA Reconciliation Sublayer (RS) 148.5.3.1 Reconciliation Sublayer 148.5.3.2 Mapping of MII signals to PLS service primitives and PLCA functions |
251 | 148.5.3.3 Specific RS and PHY specification 148.5.3.4 PLCA Control 148.5.3.5 PLCA Data 148.5.3.6 PLCA Status |
252 | Annex A (informative) Bibliography |
253 | Annex 98B (normative) IEEE 802.3 Selector Base Page definition 98B.3 Technology Ability Field bit assignments 98B.3.1 10BASE-T1L-specific bit assignments 98B.4 Priority Resolution |
254 | Annex 146A (informative) Guidelines for implementation of the 10BASE-T1L PHY in an intrinsically safe application |
257 | Annex 146B (informative) Optional power distribution 146B.1 Overview 146B.2 Point-to-point powering topologies |
258 | 146B.3 Powered trunk cable topologies |
259 | Blank Page |