High Definition Valley HDV Jan 08, 20091CSD FALL 2008

Jan 8, 20092CSD FALL 2008 Network Topology for HDV Project

Jan 8, 20093CSD FALL 2008 Implementation of the Network Design  Installed Bifrost router in Valhallavagen  Peering with the SUNET KTHLAN  Fiber connectivity between Kista and Valhallavagen

 Bifrost Router CPU: 2xAMD Opteron Processor 3 GHz NIC: Intel Pro/1000 PT Quad Port Motherboard: Tyan S2915A2NRF-E  Video Camera: Sony EVI-HD1 HD capture card: Matrox Vio SD capture card: Matrox Morphis Hardware Specification Jan 8, 20094CSD FALL 2008

 Network NICs: SUN 2-port XFP 10 GbE card LR XFPs: Finisar 40 km 10 GbE SR XFPs: Finisar 10 km 10 GbE  Client machine CPU: Intel Core i7 920 Memory: DDR3, 1GB Motherboard: Asus P6T Deluxe HDD: 1TB Screen: 1920x1200, TFT GFX: Asus Radeon HD 4670 Jan 8, 20095CSD FALL 2008 Hardware Specification

Hardware Status Jan 8, 20096CSD FALL 2008 AvailableOrderedSpecified 2 x Bifrost routers3 x 10 GbE NICsBifrost routers 1 x Sony HD camera2 x LR XFPsSony HD camera 1 x HD capture card2 x SR XFPsHD & SD capture cards 1 x SD capture cardHost computers NICs & XFPs For more information please visit:

Jan 8, 20097CSD FALL 2008 Coming Next in Network Implementation  To install Bifrost in Kista  Connectivity between Kista and Valhallavagen  Connectivity between Valhallavagen and Solna

 System properties Video Quality Full HD video Reliability More reliable Multicast Control Unit Security Multiple levels of access rights Video conferencing (I) Jan 8, 20098CSD FALL 2008

 System components Video conferencing client tool Alkit Confero software Multicast Control Unit (MCU) I2CAT reflector Customized to ensure compatibility and reliability SIP server OpenSIPS Video conferencing (II) Jan 8, 20099CSD FALL 2008

 Services: Point to point video call Video conferencing (III) Jan 8, CSD FALL 2008 C D H D H

 Multipoint video conferencing capability Video conferencing (IV) Jan 8, CSD FALL 2008 Single session MCU

 Multipoint video conferencing Multiple sessions Video conferencing (V) Jan 8, CSD FALL 2008

 Private video conferencing Video conferencing (VI) Jan 8, CSD FALL 2008 Registration Req Ack Invite Create a private conference room Grant permission to: Single participant All participants under a certain domain Everybody Revoke permission

 Nagios and MRTG Routers Switches Servers Hosts Inbound traffic Outbound traffic Monitoring the Network Jan 8, CSD FALL 2008

Jan 8, CSD FALL 2008 Fiber Status  Fiber link testing between Kista and VV  Fiber link between VV and Solna  Fiber link between Solna and Huddinge

Jan 8, CSD FALL 2008 Testlab for Fiber and its equipement Hardware  Bifrost machines  Mux/Demux SFPs  Single Mode Fiber 25 km, 50 km and 75 km Software  Bifrost  Netperf  Netstat

 Send sockets (bytes)  Receive socket (bytes)  TX rate (10 6 bits/second)  Frames retransmitted  Length of fiber (km)  Ping (ms) Measurements Jan 8, CSD FALL 2008

Jan 8, CSD FALL 2008 Business Aspects  Open source Cheaper solution Modify according to requirements Easy to redistribute  Fiber expenses  FTTX  Price comparison with proprietary solutions

Price Comparison Jan 8, CSD FALL 2008 FeaturesTandberg solutionHDV solution Resolution1080p301080i60 Bandwidth consume18 Mbps25-80 Mbps Video StandardsH.263, H.263+, H.264JPEG, H.263, H.264, MPEG- 2, Wavelet Audio StandardsG.711, G.722, G.722.1, 64 bit & 128 bit MPEG4 AAC- LD, AAC-LD Stereo GSM, PCM, DVI, G.722.1, G.711(PCMU), G.711(PCMA) ProtocolsH.323, SIPSIP Price450, ,000 SEK 84,000 SEK

FTTH Penetration Jan 8, CSD FALL 2008

Average Monthly Subscription Jan 8, CSD FALL 2008

Average Price per Megabit Jan 8, CSD FALL 2008

Jan 8, CSD FALL 2008 Future work  Add web interfaces  Full-HD support in open-source client  Installing and testing hardware  Improve the video standard  Expanding the business plan

Thank you Jan 8, CSD FALL 2008

Jan 8, CSD FALL 2008