1. BYTTON DS 3G Router for enterprise applications

2. TOPEX Bytton DS is a professional solution offering high speed and secure mobile access to Internet, back-up solution, M2M and mobile wireless broadband applications. Dual SIM capability - additional back-up between two mobile networks TOPEX BYTTON DS All-in-one device for Enterprise applications Dual SIM capability 3G+ Wireless Router Full IPSec implementation Fail-safe Internet back-up solution Analog voice

3. TOPEX BYTTON UMTS / HSDPA Backward compatible: * EDGE, GPRS ** UMTS, EDGE, GPRS 3G ADVANTAGES Simultaneous voice and data Broadband WAN ●UMTS*: 384 kbps ●HSDPA**: 7.2 Mbps Double Wireless Router ADVANTAGES LAN & WLAN server WIFI Access Point Firewall VPN Router Video Surveillance Server

4. TOPEX BYTTON in AC and Heating Applications Control motel / hotel room temperatures based on occupancy information HVAC Controller Ethernet Internet via 2G / 3G network Energy Management Company RS-232 AC and Heating units in motel / hotel Collecting information Upload data Download 14.4 Mbps

5. TOPEX BYTTON in Medical Application Provides remote monitoring and support of medical lab devices located in hospitals Blood Status Updating data Storage Server Hospital Center - Supervision - Maintenance – Technical Support GPRS/3G network Blood glucose meter Nurse station RS 232 Ethernet USB Medical terminal

6. TOPEX BYTTON in Electricity Applications Wireless back-up solution for electric utility company Ethernet Internet via 2G / 3G network Data Center Back-up network Ethernet Primary network Lease line Ethernet POS Terminal Electric Utility Company Back Up Solution X Connection Fails

7. TOPEX BYTTON in Gas Industry Provide access to real time data communications from several PLCs across a stretch of pipeline Natural Gas Pipeline PLC RS-232/ USB Internet via 2G / 3G networks Remote Locations Ethernet Natural Gas Company Data Center

8. TOPEX BYTTON in Street Lamp Project Provides reliable and cost effective communication between the server containing power consumption, bulb life expectancy and failure and the concentrator head GPRS / 3G networks Electricity Provider Head Office Intelligent Concentrator Head End RS-232 / USB Streetlamps with integrated PCB Service department Operational Flow Collecting Info Sending Info

9. TOPEX BYTTON in Arterial Roadways Provides valuable traffic data to traffic managers, giving commuters time to plan alternative routes to avoid areas of extreme congestion 2G / 3G networks Traffic Management Center Caution Accident Ahead Ethernet Intelligent Concentrator RS-232Variable Message Signs Accident at Km 32 Traffic Info Traffic Info Traffic Info

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