1. EXpert IPTV Test Tools – NPI October 2011
Hammadoun Dicko
Alexander Heinberger
Product Specialist

2. Agenda EXpert IPTV Überblick EXpert IPTV Feature Set
EXpert ITPV – USPs
GUI Überblick
Applikationen
Einsatzgebiete
Preis und Bestell Info
Fazit

3. Überblick
IP. VoIP. IPTV. Test Applikationen, jetzt auf Ihrer Plattform.
Modul unabhängige Software
Benutzt die 10/100/1000 Plattform Schnittstelle
Individuelle Optionen für FTB-1 und FTB-200* Plattformen
Gebündelte Applikationen für volles triple-play testen*
FTB Ecosystem - Liefert Software-Skalierbaren Wert für Ihre Plattformen
*Verfügbar nur auf FTB-1

4. Leistungsstarke Lösung für IPTV Qualitäts Beurteilung
Set Top Box Emulation und Passives Monitoring von IPTV streams
Echtzeit Video Vorschau
Analysiert bis zu 10 Video Streams gleichzeitig
Umfangreiche QoS and QoE Metriken
Gut/Schlecht Schwellenwerte
Add screen shot of GUI
Verfügbar am FTB-1

5. Einzigartige Einsparungs-Möglichkeiten
Reduzieren Sie Ihren Betriebsaufwand (OPEX)
Einfache, intuitive und Kosten effektive Applikation
Erhöht die Effizienz der Benutzer
Reduzieren Sie Ihren Investitionsaufwand (CAPEX)
Ein Tester für die komplette Errichtung von FTTH Diensten

6. EXpert IPTV Test tools – Feature Set
Most common encoding
MPEG2, MPEG4 part 2&10 , VC1
Mediaroom/MS-IPTV
Protocols
IGMP versions 2 and 3
Simultaneous stream analysis (up to 10)
Live video preview
Video On Demand
IGMP latency
Import and export list of channels
PID channel list
Channel name
Codec detection
Stream content (PID with bit stream)
GOP length and type
Stream Bandwidth and Packet Size
Reference clock rate
Transport Packets Metrics
Packet count: received, loss, discarded, Out of Sequence, duplicated, corrected
Gap count
Gap Loss ratio
PCR Jitter metrics
Current PCR Jitter
Max PCR Jitter
RTP Packets Metrics
Packets with time stamps error

7. EXpert IPTV Test tools – Feature Set (Next)
Perceptual Quality Metrics
Video MOS (Instantaneous, minimum, maximum absolute)
Audio MOS (Instantaneous, minimum, maximum absolute)
Transmission quality: EPSNR, EPSNR (ATI)
Degradation Factors
Available network bandwidth
Audio/video synchronization
MPEG2-TS TR101290
Priority 1:
TS sync loss count
Sync byte error count
PAT error count
PAT2 error count
Continuity error count
PMT error count
PMT2 error count
PID error count
MPEG2-TS TR101290
Priority 2:
Transport error count
CRC error count
PCR error count
PCR repetition error count
PCR discontinuity error count
PCR accuracy error count
PTS error count
CAT error count
Audio Description Information
Transport protocol
Codec Type
Bandwidth
Video Jitter:
Arrival Jitter
Frame Arrival Delay
Graphical display of all metrics
Logger and report

8. GUI Überblick

9. Video Metrics
Video Perceptual Quality provides the most essential QoE scoring metrics such a Video MOS scores
Video Jitter Metrics provide amount of
Average Frame and I-frame Inter Arrival Jitter
Average and Peak Frame Arrival Delay in miliseconds
Video Scene Analysis Metrics provide proportions of the stream with Detail, Panning, Motion and Static Image.
These factors weight on the overall Video MOS score.
Degradation Factors provide insight into the nature of MOS score

10. Packets Metrics
Transport Packets are MPEG-TS packets that carry Packet Elementary Streams (PES).
Statistics of these MPEG- TS Packets such as lost, discarded, corrected, out- of-sequence and duplicated packets allow detection of this major source of video picture degradation.
Jitter Metrics focus on the PCR Jitter which is defined as TimeStamp arrival time jitter.
PCR Jitter is a mjor contributor to loss of frames due to router or STB buffer overflow.
RTP Packet Metrics ( if available) are statistics of RTP protocol encapsulation. RTP encapsulation is optional and is used to provide independent timestamping to video and audio. But it also adds overhead to the transmission.
Tracking RTP statistics allows problem isolation to the RTP encapsulating device.

11. TR Metrics
TR First Priority lists Loss and Error counters that are essential for video de-codability
TR Second Priority list Error Counters recommended for continuous or periodic monitoring

12. Audio Metrics
Audio Decription Information is similar to Video Decription Information providing essential reference information about the stream.
Audio Perceptual Quality Metrics are MOS scores with subjective test content calculated with a specialized VQMON audio algorithm.
Degradation Factors provide severity of degradation due to Packet Loss, Packet Discard, Codec, a Recency of burst packet loss
Audio Bandwidth Metrics provides bandwidth average and peak rate with and without headers

13. Video Frames Metrics
Video Frames (MPEG-TS) statistics provide the total number of Received and Impaired frames I, P , B and optional SI and SP. This breakdown allows better diagnostics of the distorted video.
Packet statistics such as Packet Lost, Packets Discarded and Packets Impaired correspond to the MPEG-TS frame statistics and they allow more detail breakdown of the diagnostics.

14. Video Bandwidths Metrics
Video Bandwidth of I, P,B, SI and SP frames provides a useful information for traffic engineering. Looking and MOS and other metrics one can determine how much less or more bandwidth to add or reduce to maintain the quality goal and bandwidth utilizations at the same time.

15. Graphs
Any two metrics can be displayed as histograms allowing correlation of events for diagnostics

16. Simultaneous Multi-channel Testing

17. Set Top Box Emulation
Join and leave one or multiple channels simultaneously
Live video preview of one stream

18. Set Top Box Emulation - Configuration
Channels List Manager
Allows user to add channels in a group
Groups can pre-configured and imported and exported
Multicast or Video On Demand
Join and leave channels – Multicast
Play and stop - VoD

19. Passive Mode
Seamless monitoring
Monitor bi-directionally IPTV streams

20. Triple Play Testing with FTB-1
(DATA TESTING)
Connectivity test
Throughput measurement
Response time, download and upload times
xPON
VOICE
Ethernet
(VOICE TESTING)
DATA
Live calls
Measure VoIP metrics: MOS, RTP, Latency
xDSL
Set Top Box
(VIDEO TESTING)
VIDEO
Emulate set top box
View video streams
Measure video and audio metrics

21. FTTx Deployments
Triple play testing in the home network for FTTC and FTTN deployments
Testing at the ONT for FTTB/FTTH deployments
Testing inside the house
Testing inside and/or outside the house

22. FTB-1 – EIN Tester für die komplette FTTH Bereitstellung
One tester for both FTTH and triple play testing
Construction phase: iOLM, OTDR, Connector Max
Service activation: EXpert Triple Play
Troubleshooting

23. Wo werden Sie eingesetzt?
Customer Prem/Residential
FTTx/FTTH
Core/Edge Networks

24. EXFO Triple Play Testers
FTB-1
AXS-630
AXS-635
AXS-650
Max 630
Live Call
Call Monitoring
Audio MOS
IPTV Analysis
IPTV Monitoring
IPTV STB Emulation (join/leave)
Stream Viewing
Video MOS
Applications
FTTx + Optical
FTTH + FTTN
FTTH

25. Preis und Bestell Information
Product
Description
List Price
EXpert IPTV
IPTV test tool €
EXpert TPP-Bundle
Bundle of Data, Voice and IPTV test tools on the FTB-1
*** Includes EXpert IP, EXpert VoIP, EXpert SIP and EXpert IPTV €

26. Fazit
Mit den EXpert IPTV Test Tools, bietet der FTB-1 eine komplette IPTV und Triple-play Test Lösung
Es kombiniert alle erforderlichen Applikation für Errichtung, Aktivierung und Störungsbehebung von FTTx/FTTH Diensten

27. Danke für Ihre Aufmerksamkeit.
Fragen?