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SOI Asia Site Update

SOI Asia Site Update. Yoo 19 April 2006 SOI Asia/AI3 meeting. Sites. New sites status AIMST, USC, USM Existing sites summary AIT, ASTI,BUET, CRMA, IOIT, ITB, ITC,MUST, NUOL,PSU, UCSY, UNHAS, UNIBRAW, UNSRAT, UNSYIAH. New sites. AIMST. New campus open around Jun-Jul

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SOI Asia Site Update

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  1. SOI AsiaSite Update Yoo 19 April 2006 SOI Asia/AI3 meeting

  2. Sites • New sites status • AIMST, USC, USM • Existing sites summary • AIT, ASTI,BUET, CRMA, IOIT, ITB, ITC,MUST, NUOL,PSU, UCSY, UNHAS, UNIBRAW, UNSRAT, UNSYIAH

  3. New sites

  4. AIMST • New campus open around Jun-Jul • Antenna equipments already received • Satellite supplier from KL will install the system within April • RR, SOI server will arrive in April • Tentative Up schedule in May

  5. USC • Antenna pointing problem solved • New LNB, adjusting focal point • Can receive JCSAT signal using dvb tv • UDbox cannot log signal • Working with Kotaro to troubleshoot • Equipments • In process of procurement

  6. USM • Antenna pointing problem solved • Router, Server installed • Can receive test lecture stream • UDBox lost ping connectivity after some time • Monitoring the behavior and will share information with us • Next step to test realtime applications

  7. Existing sites summary

  8. Existing sites • Questionnaire of current technical status • Satellite, Router, Server, MTM, VIC/RAT, RPT, Audio system • Not submitted information • Chula, Unhas, Unsyiah • AIT, IOIT, ITB,

  9. Site status • AIT • UDbox performed strangely, sending duplicates frames • Kotaro, Olivier, Udcast team are working on this problem • ASTI • Routing problem, RR to be reinstalled

  10. Site status • BUET • Problems on audio reception quality sometimes • Need more ICT/engineering courses • CRMA • System is running well • IOIT • ODU problem to be solved soon

  11. Site status • ITB • No report • Transmitting packet loss ranging ( 0-20%-50%) • ITC • Power blackout problem during dry season • Poor reception quality sometimes • Need more documents/information about soi asia operation

  12. Site Status • MUST • No report • Sometimes satellite pointing shift because of strong wind • Engineer can manage problem • NUOL • Plan to have 512kpbs link funded by JICA

  13. Site Status • PSU • Problems with echo canceller but no more • TU • Power failure, Soi server repaired • UCSY • Noise on audio transmission • Need to check audio equipments • UNHAS • No report • Niswar left for study • New operator?

  14. Site status • Unibraw • OK • Unsrat • SOI Asia system will be changed to new room soon , system will be off shortly • Unsyiah • Power blackout • Operator is still new to operation, getting improved

  15. Thank you

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