1. 1Hellas-Sat Consortium LtdHellas-Sat S.A SIT of DBV-RCS Installation procedure

2. 2Hellas-Sat Consortium LtdHellas-Sat S.A Network Topology

3. 3Hellas-Sat Consortium LtdHellas-Sat S.A Satellite Interactive Terminal Satellite Interactive Terminal is the remote terminal of HELLAS SAT NET network and it can provide interactive satellite broadband services. SIT is equivalent to VSAT with the different of that VSAT can conect one point to another and SIT can connect via DVB-RCS Hub one point to many others. Consist of the following parts: –Outdoor Unit ODU –Ku-Band/Ku-Band Satellite Dish + Feeder + Amplifier with BUC + LNB –Indoor Unit IDU –Modem –IFL coaxial cables General Description

4. 4Hellas-Sat Consortium LtdHellas-Sat S.A Technical Characteristics Interactive Satellite Access Always on Up to 8Mbps download (reception) Up to 2 Mbps upload (transmition) LAN Interface Ethernet 10/100BaseT 0.96 m or 1.20 m satellite dish Ku/Ku band DVB RCS Technology

5. 5Hellas-Sat Consortium LtdHellas-Sat S.A SIT Connectivity with Channel Master 1.2μ Satellite Dish Out Door Unit(ODU) IFL Cables Charger In Door Unit (IDU) Caution: Further caution shall be taken on the IFL cables installation, if they are connected in wrong place then can be damaged the modem

6. 6Hellas-Sat Consortium LtdHellas-Sat S.A ODU Subsystem Feed / Horn BUC (HPC) LNB OMT Tx- Rejection Filter (Tx) (Rx)

7. 7Hellas-Sat Consortium LtdHellas-Sat S.A Antenna Pedestals Wall mount pedestal

8. 8Hellas-Sat Consortium LtdHellas-Sat S.A Antenna bases Pole Pedestals

9. 9Hellas-Sat Consortium LtdHellas-Sat S.A Antenna Bases Non penetrate pedestals Concert blocks

10. 10Hellas-Sat Consortium LtdHellas-Sat S.A Network Architecture

11. 11Hellas-Sat Consortium LtdHellas-Sat S.A Hellas Sat has already purchased the equipment that will be used in the frame of RURAL WINGS project. The broadband satellite modems have been purchased by EMS, Antennas from Andrew/channel master RF equipment HELLAS SAT is ready, if it is asked, to plan the installation of the pilot sites in cooperation with the University of Aegean, immediately. We are ready to offer the service as soon as the Coordinator of the project ask for it.

12. 12Hellas-Sat Consortium LtdHellas-Sat S.A HELLAS SAT will provide the University of Aegean (NC of Greece) a questionnaire to be answered by the responsible person of the pilot site The University of Aegean, need to undertake telephone site surveys to gather basic information about each installation site. Based on the information gathered, HELLAS SAT will schedule the installation of each SIT at the trial user’s premises and perform any pre-installation configuration tasks on the DVB-RCS terminals

13. 13Hellas-Sat Consortium LtdHellas-Sat S.A After the installation of each terminal, a detailed installation report to support future maintenance support will be prepared A traffic report can be made available if it is needed (Traffic statistics – upload/download)

14. 14Hellas-Sat Consortium LtdHellas-Sat S.A