1. ASPECTS OF OUTDOOR INSTALLATION DESIGN BY MODUS WITH ROUTERBOARD/ROS Presented by: Lubomir Klimes ELIATEL s.r.o. Czech Republic

2. COMPANY PROFILE 1991 the private held company was established, started with the sale of copy machines 1994 PBX, data equipments, X.25 networks 1995 distribution of voice/data multiplexers ACT Networks Inc. 1996first private Frame Relay network with VoFR in CZ for CMZR Bank 1999 distribution of FHSS wireless system for ISPs WaveAccess Ltd., Israel 2000-1several hundreds of wireless installations realized for ISPs 2003-5distribution of TurboCell SW Karlnet Inc., own wireless products manufacturing based on Karlnet HW/SW – Modus – S,D,R 2006Modus – RIA, new wireless product based on MikroTik HW/SW ELIATEL s.r.o., multimedia networking

3. OUR EXPERIENCES Different types of wireless technologies Wireless installation and services Specific wireless products development Specific wireless products assembling ELIATEL s.r.o., multimedia networking

4. OUR FOCUS Offer to ISPs reliable outdoor product for infrastructure based on well known HW/SW Add our specific outdoor design as rugged solution in harsh environment Add own concept for easy installation and services Add tech support for our products ELIATEL s.r.o., multimedia networking

5. BASIC ASPECTS FOR OUTDOOR INSTALLATION To have reliable HW not to climb the tower for replacement every day To have reliable SW not to travel for on-site service every week To have stable HW/SW configuration to prevent unpredictable behaviour hardly serviced on chimney To have good enclosure against harsh environment not to drink the water from equipment To have surge protection on the ports to stay at home even though the thunderstorm ELIATEL s.r.o., multimedia networking

6. MODUS DESIGN IN OUTDOOR INSTALLATION PRESENTED ON MODEL MODUS – RIA 22/24 for more details or photo please see www.eliatel.cz www.eliatel.cz ELIATEL s.r.o., multimedia networking

7. RELIABLE HW/SW RB 532, RB 502 / ROS 2.9 R 52 radio, full compatible with motherboard and SW All components from one manufacturer to simply solve any problem R 52H high powered radio option (350 mW) Enough for low gain antenna application Still reasonable power consumption and heat dissipation Antenna near the outdoor unit to minimize cable loss Other type of radio on request ELIATEL s.r.o., multimedia networking

8. ENCLOSURE Cast aluminium box no corrosion good heat dissipation White painting for sunshine reflection Fully sealed box and Eth/antenna ports - IP67 No water condensation inside EMC screening and Eth/PoE filtering, coexistence with another telecom equipments and TV on one site ELIATEL s.r.o., multimedia networking

9. SURGE PROTECTION – WHY ? Cost is high compared to low cost board and radio from mass production Limited protection against direct thunderstroke NOT ABOUT HW PROTECTION ! YOU PROTECT ISP SERVICES AGAINST DROPOUTS ! ELIATEL s.r.o., multimedia networking

10. SURGE PROTECTION – HOW ? Grounding metal enclosure, all ports on same potential Grounding antenna, short antenna cables Built-in surge protection on antenna ports (N/U.FL) Protection against electrostatic discharge from not DC- grounded omni-antenna Protection against atmospheric discharge Built-in surge protection on Eth/PoE ports FTP/STP outdoor cable, grounding to enclosure ELIATEL s.r.o., multimedia networking

11. MODUS MODULAR CONCEPT Unified enclosure and mounting HW Unified surge protection Unified power supply 802.3af/48VDC Power chaining, outdoor clustering Simple site expansion or reconfiguration Directly attachable omni antennas (AP, HotSpot) FLEXTILT TM mounting system for sector antennas ELIATEL s.r.o., multimedia networking

12. NEW PRODUCTS SOON Modus – RIA 23 Based on RB-4xx/ROS v 3.0 Modus – ALX 22 Based on ALIX board 500 MHz CPU AMD Geode LX800 ROS in CF ELIATEL s.r.o., multimedia networking

13. RF POWER TESTER FOR Wi-Fi AND WiMAX PRELIMINARY Presented by: Lubomir Klimes ELIATEL s.r.o. Czech Republic

14. FEATURES For measuring in unlicensed and licensed bands used by WISP Measure transmitt power of radio card Verify transmitt power control of radio card and SW Measure cable loss Hand-held rugged design, ideal for techniciens in the field Simple on-display menu for quick measurement interpretation Cost effective design ELIATEL s.r.o., multimedia networking

15. TECHNICAL SPECIFICATIONS Frequency range: Power measurement range: Accuracy: Display: RF – connector: Temperature range: 900MHz; 2,4 GHz; 3,4–3,8 GHz; 4,9 GHz; 5,150 – 5,350 GHz; 5,470 – 5,725 GHz; 5,725 – 5, 875 GHz -20 dBm to +30 dBm +/- 0,5 dBm LCD, 2 lines by 8 characters N-female, adapters for N-male, SMA, SMA-reversed polarity -10 to +50 °C ELIATEL s.r.o., multimedia networking

16. SALES INFORMATION Available 1Q/2008 Aprox. price 300 USD Feel free to send preliminary order to get detailed information when ready for sale: sales@eliatel.cz ELIATEL s.r.o., multimedia networking

17. THANK YOU FOR YOUR ATTENTION Contact: Lubomir Klimes ELIATEL s.r.o. luklimes@eliatel.cz www.eliatel.cz