netman 2008-4-13 22:26
IEEE 802.3-2005_section5
【资料成文时间】：
【语言】：English
【页数】： 417
【何人（公司）所著】： IEEE
【文件格式】： PDF
【文件原名】： Part 3: Carrier Sense Multiple Access with
Collision Detection (CSMA/CD) access method
and physical layer specifications
SECTION FIVE: This section includes Clause 56 through Clause 67 and Annex 58A through
Annex 67A.
SECTION FIVE
56. Introduction to Ethernet for subscriber access networks ..................................................................... 1
56.1 Overview ................................................................................................................................... 1
56.2 State diagrams ............................................................................................................................ 6
56.3 Protocol implementation conformance statement (PICS) proforma.......................................... 6
57. Operations, Administration, and Maintenance (OAM) ....................................................................... 7
57.1 Overview ................................................................................................................................... 7
57.2 Functional specifications............................................................................................................ 9
57.3 Detailed functions and state diagrams...................................................................................... 20
57.4 OAMPDUs.............................................................................................................................. 31
57.5 OAM TLVs .............................................................................................................................. 37
57.6 Variables ................................................................................................................................. 46
57.7 Protocol implementation conformance statement (PICS) proforma for Clause 57,
Operations, Administration, and Maintenance (OAM)............................................................ 50
58. Physical Medium Dependent (PMD) sublayer and medium, type 100BASE-LX10
(Long Wavelength) and 100BASE-BX10 (BiDirectional Long Wavelength) .................................. 57
58.1 Overview ................................................................................................................................. 57
58.2 PMD functional specifications................................................................................................. 59
58.3 PMD to MDI optical specifications for 100BASE-LX10........................................................ 61
58.4 PMD to MDI optical specifications for 100BASE-BX10........................................................ 63
58.5 Illustrative 100BASE-LX10 and 100BASE-BX10 channels and penalties (informative) ...... 65
58.6 Jitter at TP1 and TP4 for 100BASE-LX10 and 100BASE-BX10 (informative) ..................... 66
58.7 Optical measurement requirements.......................................................................................... 66
58.8 Environmental, safety, and labeling......................................................................................... 86
58.9 Characteristics of the fiber optic cabling ................................................................................. 87
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) ........................ 89
59. Physical Medium Dependent (PMD) sublayer and medium, type 1000BASE-LX10 (Long
Wavelength) and 1000BASE-BX10 (BiDirectional Long Wavelength)........................................... 93
59.1 Overview ................................................................................................................................. 93
59.2 PMD functional specifications................................................................................................. 96
59.3 PMD to MDI optical specifications for 1000BASE-LX10...................................................... 97
59.4 PMD to MDI optical specifications for 1000BASE-BX10-D and 1000BASE-BX10-U ...... 100
59.5 Illustrative 1000BASE-LX10 and 1000BASE-BX10 channels and penalties (informative) 102
59.6 Jitter specifications................................................................................................................. 102
59.7 Optical measurement requirements........................................................................................ 103
59.8 Environmental, safety and labeling specifications................................................................. 110
xxviii Copyright © 2005 IEEE. All rights reserved.
59.9 Characteristics of the fiber optic cabling ............................................................................... 111
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)..................................................... 116
60. Physical Medium Dependent (PMD) sublayer and medium, type 1000BASE-PX10 and
1000BASE-PX20 (long wavelength passive optical networks) ...................................................... 121
60.1 Overview ............................................................................................................................... 121
60.2 PMD functional specifications ............................................................................................... 124
60.3 PMD to MDI optical specifications for 1000BASE-PX10-D and 1000BASE-PX10-U ....... 126
60.4 PMD to MDI optical specifications for 1000BASE-PX20-D and 1000BASE-PX20-U ....... 128
60.5 Illustrative 1000BASE-PX10 and 1000BASE-PX20 channels and penalties (informative) . 130
60.6 Jitter at TP1-4 for 1000BASE-PX10 and 1000BASE-PX20 (informative) ........................... 132
60.7 Optical measurement requirements ........................................................................................ 134
60.8 Environmental, safety, and labeling ....................................................................................... 140
60.9 Characteristics of the fiber optic cabling................................................................................ 141
60.10Protocol 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) ...................................... 143
61. Physical Coding Sublayer (PCS), Transmission Convergence (TC) sublayer, and common
specifications, type 10PASS-TS and type 2BASE-TL .................................................................... 149
61.1 Overview ............................................................................................................................... 149
61.2 PCS functional specifications................................................................................................. 158
61.3 TC sublayer functional specifications .................................................................................... 172
61.4 Handshaking and PHY control specification for type 2BASE-TL and 10PASS-TS ............. 190
61.5 Link segment characteristics .................................................................................................. 195
61.6 MDI specification.................................................................................................................. 196
61.7 System considerations ............................................................................................................ 196
61.8 Environmental specifications ................................................................................................. 196
61.9 PHY labeling .......................................................................................................................... 196
61.10Protocol implementation conformance statement (PICS) proforma for Clause 61,
Physical Coding Sublayer (PCS), Transmission Convergence (TC) sublayer, and
common specifications type 10PASS-TS, 2BASE-TL .......................................................... 197
62. Physical Medium Attachment (PMA) and Physical Medium Dependent (PMD), type
10PASS-TS..................................................................................................................................... 207
62.1 Overview ............................................................................................................................... 207
62.2 PMA functional specifications ............................................................................................... 208
62.3 PMD functional specifications ............................................................................................... 210
62.4 Protocol implementation conformance statement (PICS) proforma for Clause 62,
Physical Medium Attachment (PMA) and Physical Medium Dependent (PMD),
type 10PASS-TS..................................................................................................................... 224
63. Physical Medium Attachment (PMA) and Physical Medium Dependent (PMD),
type 2BASE-TL ............................................................................................................................... 229
63.1 2BASE-TL Overview............................................................................................................. 229
63.2 2BASE-TL PMA functional specifications............................................................................ 232
63.3 2BASE-TL PMD functional specifications............................................................................ 234
63.4 Protocol implementation conformance statement (PICS) proforma for Clause 63,
Copyright © 2005 IEEE. All rights reserved. xxix
Physical Medium Attachment (PMA) and Physical Medium Dependent (PMD), type
2BASE-TL............................................................................................................................. 239
64. Multipoint MAC Control ................................................................................................................ 243
64.1 Overview............................................................................................................................... 243
64.2 Multipoint MAC Control operation ....................................................................................... 247
64.3 Multipoint Control Protocol (MPCP) .................................................................................... 261
64.4 Protocol implementation conformance statement (PICS) proforma for Clause 64,
Multipoint MAC Control ....................................................................................................... 294
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.... 299
65.1 Extensions of the Reconciliation Sublayer (RS) for point-to-point emulation...................... 299
65.2 Extensions of the physical coding sublayer for data detection & forward error correction... 303
65.3 Extensions to PMA for 1000BASE-PX................................................................................. 322
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
error correction...................................................................................................................... 324
66. Extensions of the 10 Gb/s Reconciliation Sublayer (RS), 100BASE-X PHY, and
1000BASE-X PHY for unidirectional transport .............................................................................. 329
66.1 Modifications to the physical coding sublayer (PCS) and physical medium attachment
(PMA) sublayer, type 100BASE-X ....................................................................................... 329
66.2 Modifications to the physical coding sublayer (PCS) and physical medium attachment
(PMA) sublayer, type 1000BASE-X ..................................................................................... 331
66.3 Modifications to the reconciliation sublayer (RS) for 10 Gb/s operation.............................. 332
66.4 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 .................................................................................................... 334
67. System considerations for Ethernet subscriber access networks ..................................................... 337
67.1 Overview ............................................................................................................................... 337
67.2 Discussion and examples of EFM P2MP topologies ............................................................. 338
67.3 Hybrid media topologies ........................................................................................................ 339
67.4 Topology limitations .............................................................................................................. 339
67.5 Deployment restrictions for subscriber access copper ........................................................... 339
67.6 Operations, Administration, and Maintenance....................................................................... 340
Annex 58A (informative) Frame based testing............................................................................................ 341
Annex 61A (informative) EFM Copper examples....................................................................................... 343
Annex 61B normative) Handshake codepoints for 2BASE-TL and 10PASS-TS ....................................... 351
Annex 62A (normative) PMD profiles for 10PASS-TS.............................................................................. 379
Annex 62B (normative) Performance guidelines for 10PASS-TS PMD profiles ....................................... 391
Annex 62C (informative) 10PASS-TS Examples........................................................................................ 397
xxx Copyright © 2005 IEEE. All rights reserved.
Annex 63A (normative) PMD Profiles for 2BASE-TL............................................................................... 403
Annex 63B (normative) Performance guidelines for 2BASE-TL PMD profiles ........................................ 407
Annex 67A (informative) Environmental characteristics for Ethernet subscriber access networks ........... 413
[[i] 本帖最后由 netman 于 2008-4-13 22:36 编辑 [/i]]