1
Scope
2 References
3 Definitions
3.1 Terms defined
elsewhere
3.2 Terms defined in
this Recommendation
4 Abbreviations and acronyms
5 Reference models and system
requirements
5.1 System reference
models
5.2 Application
reference models
5.3 FTU protocol
reference model
5.4 FTU functional
model
5.5 INP system
requirements
6 Profiles
6.1 Definition
6.2 Profile compliance
7 Transmission medium
interface characteristics
7.1 Duplexing method
7.2 Frequency band
7.3 Power spectral
density
7.4 Out-of-band PSD
limit
7.5 Termination
impedance
7.6 Maximum aggregate
transmit power
8 Transport protocol specific
transmission convergence (TPS‑TC) function
8.1 Functional
reference model
8.2 Generic DTU format
8.3 Packet-based TPS-TC
(PTM-TC)
8.4 Network timing
reference (NTR)
8.5 Time‑of‑day
(ToD)
9 Physical media specific
transmission convergence (PMS‑TC) sub-layer
9.1 Functional reference model
9.2 DTU scrambler
9.3 DTU encoder
9.4 Interleaver
9.5 Data frame
multiplexer
9.6 RMC
9.7 Acknowledgement
9.8 Retransmission
function
10 Physical media dependent
(PMD) function
10.1 PMD functional
reference model
10.2 Symbol encoder
10.3 Precoder
(downstream vectoring)
10.4 Modulation
10.5 TDD frame
structure
10.6 Superframe
structure
10.7 Normal and
discontinuous operation intervals
10.8 Alignment of
transmissions in vectored group
11 Operation and maintenance
(OAM)
11.1 OAM functional
model
11.2 Management
functions and procedures over eoc
11.3 OAM primitives
11.4 OAM parameters
12 Link activation methods and
procedures
12.1 Overview
12.2 Special operations
channel (SOC)
12.3 Initialization
procedure
12.4 Loop diagnostics
mode
13 Online reconfiguration
(OLR)
13.1 Overview
13.2 Eoc-based
procedures
13.3 RMC-based
procedures
13.4 Low power link
states
14 Electrical requirements
14.1 Balance
14.2 Differential port
impedance
Annex A to Annex X
Annex Y – Upstream dynamic resource reports
Annex Z – Cross-layer traffic monitoring functions and link state
control
Z.0 Introduction
Z.1 Definition of
Terms
Z.2 Abbreviations and
acronyms
Z.3 Reference models
Z.4 Generic traffic
monitoring functions
Z.5 Generic
information flows
Z.6 Link state
specific functions
Z.7 Link state
management and reporting parameters
Page
Appendix I – Wiring topologies and reference loops
I.1 Wiring
topologies
I.2 Reference
loops
Appendix II – Example OLR use cases
II.1 Transmitter
initiated gain adjustment (TIGA)
Appendix III – Motivation of MTBE accelerated test
Appendix IV
Appendix V – Retransmission buffer size and the achievable bit-rate
V.1 Case 1: NSYMret+NSYMack+1
≤ Mus
V.2 Case 2:
NSYMret+NSYMack+1≥Mus
V.3 Case 3: Lower
bound for the achievable net data rate
V.4 Memory size
example
Appendix VI – Example applications of discontinuous operation
VI.1 Discontinuous
operation with vectoring disabled
VI.2 Examples of
discontinuous operation with vectoring enabled
Appendices VII to YX
Appendix YY – Calculation of loop attenuation (LATN)
Bibliography