Old CATV networkarchitecture
/4
HFC networkarcitecture
/6
Frequency bands
/7
Passivecomponents
/8
Coaxial Cable
/9
Log, dB, dBmV, dBmW
/14-17
Coaxial Cable: attenuationvalues
/19
Splittercombiner
/21
Tap
/24
Diplex filter
/25
Optical fiber
/26
Optical fiberattenuation
/30
Active components
/31
Return amp
/32
Bidirectionalamp
/33
Network Termination Unit (NTU)
/34
Return laser
/35
Optical Modulation Index (OMI)
/36
Clipping of lasers
/38
Photodetector
/40
Optical node
/41
Externallyinterferingnoise
/42
Ingress
/43
Impulse noise
/48
Ingress: entry points
/51
Group delay
/56
Modern Cable infrastructure
/60
Chapter 2: Data services based on (Euro-)DOCSISEuro-DOCSIS referencearchitecture
Basisinleiding
/67
PHY and MAC layer in Euro-Docsis 1.x and 2.0
/75
Modulatieschema
/79
QPSK, SAM
/80
Root raised cosine filter (roll-off factor )
/83
US & DS specs
/85-86
Euro DOCSIS 2.0
/87
S-CDMA
/88
A-TDMA
/90
MPEG2
/94
Euro-DOCSIS MAC specification
/96
Establishinglayer 2 connectivity (Practicum)
/99
MAP message
/103
Establishing IP Connectivity
/110
Bridgedrouted CMTS
/112-113
Registration
/114
QoS in Euro-DOCSIS
/121
Qos
/125
Service flow (DSA, DSC, DSD)
/127
~ states (provisioned,admitted,active)
/128
US scheduling
/130 ev
Security in Euro-DOCSIS
/135
BPI, security threats and terminology
/135
Encryption
/139
Message authentication
/144
Device authentication
/149
Public KeyInfrastructure (PKI)
/151
Application in (Euro-)DOCSIS HFC network op
/157
KEK
/158
TEK
/160
Euro-DOCSIS 3.0
/163
Channel bonding & MAC changes
/165
Vendor differentiation: # US/DS per CM
/170 & 174
Mac Domain Descriptor (MDD) 3.0 eigen!!
/175
Ranging in 3.0
/177
BW request voor 3.0
/178
BW request in 3.0: multiple transmit mode
/179
Service flow assignment
/180
IPv6
/183
Multicast
/190
Security
/193
BPI (ED 1.0)
/194
BPI+ (ED 1.1/2.0)
/195
Security specification
Euro-DOCSIS 3.1
/197
OFDM
/200
Modular CMTS and CCAP
/214
M-CMTS & EDGE-QAM
/215
Converged cable access platform (CCAP)
for MPEG -> IP video transport (all-IP idea) /222
Chapter3: Digital TVDigital TV based on DVB
/228
DVB standard
/229
Transmission block schematic
/233
MPEG standards
/238
DVB terminology
/241
PSI and SI (MPEG-DVB-MHP)
/243
Conditional acces and DRM
/249
ECM & EMM
/252
Subsriber Management System (SMS)
/253
SubscriberAuthorisation System (SAS)
/254
DRM (Digital Rights Management)
/256ev
Set-top Box
/260
Middleware
/264
MHP
/271
MHP profiles: 1.0/1.1/1.2 (adds IPTV)
/276
Xlet
/283
Digital Storage Media – Command & Control, DSM-CC
/285
Carousel system (DSM-CC uses this)
/286
Application launching
/289
Video on demand
/288
VoDarchitectures
/290-292
Server / Client models
/293-296
SwitchedBroadcasting (Zipfdistribution)
/297
IPTV
/305
Traditional DVB vs IPTV
/306
Internet TV (Over the top TV) vs IPTV
/307
Protocols (HTTP, RTSP, IGMP)
/309
Real-time transport streaming protocol (RTSP)
/311
Chapter 4 : Euro packet cable 1.0, VoIP over CableEuroPacketCable
/321
Overview (Euro-)PacketCablecomponents
/323
Call Management Server (CMS)
/324
Multimedia Terminal Adapter (E-/S-MTA)
/325
Public Switched Telephone Network (PSTN)
/328
Media Gateway
/329
Media Gateway controller
/330
Signalling Gateway
/334
Backoffice OSS and media servers
/332
Neworkbased Call Signaling (NCS)
/334
Qos in VoIP
/339
Common Open Policy Service (COPS)
/340
Coordinationsignaling & resource management
/343
Gates
/344
Three stage commitment
/347
Real-time transfer protocol (RTP) over UDP
/351
Codecs
/352
Chapter 5 : Euro packet cable MultimediaEuroPacketCable 2.0(Euro)PacketCable Multimedia
QoS enhancement
/356
Multimedia Client Type 1: Push model
/361
Multimedia Client Type 2: Push model
/364
Multimedia Client Type 3: Pull model
/365
Resource Reservation Protocol (RSVP)
/365
Euro Packet Cable 2.0
/368
SIP & IMS (session init.Pr. & IP Multim. Sys.)
/369
IP Multimedia System
/369
PacketCable versions overview
/370(!)
Session Initiation Protocol (SIP)
/371
IP Multimedia System (IMS)
/376
Overview EuroPacket Cable 2.0
/384
Chapter 6 : DSL, RFoG, FTTX, EPOC and Open acces cablexDSL (Twisted Pair Network)
/389
Crosstalk & Vectoring
/396-397
RFoG (Radio Frequency over Glass)
/400
OBI (Optical Beat Interference)
/416
FTTX (Fiber to the …)
/418
xPON (Passive Optical Network)
/422
Summary: Fiber VS Copper
/426
EPoC (Ethernet PON over Coax)
/428
Open Access of HFC networks
/432
Model 1: ISP-specificfrequencies
/436
Model 2: Shared frequency
/440
Chapter 7 : Traffic Engineering for EuroDOCSISThe traffic engineering problem
/445
Channel configurationconcepts
/454
Overhead in the acces network
/457
Data traffic engineering
/469
Free running model
/475
Aggregation model / Equivalent classes approach
/477
Bursty data model (John T. Chapman @ Cisco)
/483
Onduidelijkheden / moeilijke vragen
/pagina
Hoofdstuk 2
Waarom pulseshaping? / 83Expliciete werking A-TDMA? () / 90
hoe precies cm- en cmts-mic? / 117
Vraagje “why?” / 120
US bondinggroup / 173
Broadcast vsmulticastvsanycast niet heel duidelijk / 191
Idee is duidelijk, maar waar IFFT vandaan komt… / 203 (ook +-208)
Hoe de figuur interpreteren?? / 206
Uitleg over die roll-off factor… / 209
Cyclic prefix versta ik niet helemaal wat erachter zit… / 212
Hoofdstuk 6
Phantom mode niet helemaal duidelijk… / 398Hoofdstuk 7
Shortened last codeword.. / 467Fewest users moet most users zijn? / 484
Hoe werden deze percentages bekomen? (zelf af te leiden??) / 491
33.678 Mbps moet vervangen worden door 50.04 Mbps ? / 493