1. WIFI Gateway Offering Wifi connectivity to Serial device www.adeunis-rf.com

2. General Features Integrated ¼ wave antenna Waterproof / IP65 housing 145 x 100 x 40mm Data interface: - RS232 - RS485 Power supply: 8 to 30V Nominal current consumption: 700mA Operating temperature: -30 / +70°C

3. AD-HOC MODE Summary

4. Key Features AD-HOC Mode >> How to increase the distance between the device and its display? RS232

5. Key Features AD-HOC Mode >> Replacing an RS232 cable using ARF45 RS232 WIFI in ADHOC mode

6. TUNNELING MODE Summary

7. Key Features Tunneling Mode >> How to increase the distance between the device and its display? RS232

8. Key Features >> Replacing an RS232 cable using ARF45 and existing Ethernet network RS232 WIFI Tunneling Mode WIFI Ethernet – TCP/IP

9. ENTERPRISE MODE Summary

10. Key Features >> How manage display from the company network? Enterprise Mode Ethernet – TCP/IP RS232

11. Key Features >> The ARF45 Wifi enables the display providing them a TCP/IP address RS232 WIFI Enteprise Mode Ethernet – TCP/IP RS232

12. Applications Summary

13. Applications  Wharehouse is covered by the company Wifi Network  Users from the network can: -Send information to the forklift (picking) -Get information back form the forklift -Manage the forklifts users and time work APPLICATION Forklift Management

14. Applications  In logistic departement bar code printer needed to be connected to the network.  Due to the printer cost, ARF45 was a cost effective way to Wifi enable the printer. - No need to change the printer - No need to change the software APPLICATION Bar code printer

15. Applications  Buses come to the depot at the end of the day.  At the depot updated information is send to the bus: - New line number - Information about possible road construction - etc…. APPLICATION Bus Update at the depot

16. WIFI gateway “adds secure wireless 802.11 b/g networking capability to any device with a serial interface” www.adeunis-rf.com

17. > General Features > Wireless Specifications > Serial Interface > Network interface > Wireless security > Management & configuration > Network topology > Exemples of Infrastructure & Ah hoc Modes Summary

18. General Features Integrated ¼ wave antenna Waterproof / IP65 housing 145 x 100 x 40mm Data interface: - RS232 - RS485 Power supply: 8 to 30V Nominal current consumption: 700mA Operating temperature: -30 / +70°C

19. Channel Frequency range : 2.412 to 2.484Ghz Output Power: 32mW (15dBm) Maximum Receive Sensitivity: -82dBm Data rate with automatic fallback: 54Mbps – 1Mbps Range: 200m (in free field area) Modulation: DSSS Wireless specifications

20. > Interface: rate software selectable 2.4 to 230kbps (ARF45-pro version) 2.4 to 921.6kbps (ARF45 version) > Serial line format: 7 or 8 data bits, 1-2 stop bits > Parity: odd, even, none > Tx, Rx and RTS/CTS flow control signals > Transparent mode Serial interface

21. Key Features ARF45PROARF45 Wireless interface Wireless 802.11b, 802.11g Wireless 802.11b, 802.11g Protocol supported Idem ARF45 + v2c, FTP, PPP, SSL/TLS, SSH, RSS, DNS TCP-IP, DHCP, BOOTP, ICMP, Telnet, HTTP, ARP, UDP,SNMP, TFTP, Auto IP, HTTPS, SMTP Configuration protocol RS232 / Telnet connexion / HTTP server Network interface

22. Key Features ARF45PROARF45 Wireless security WEP (64/128-bit), WPA-Personal (PSK) WPA2-Personal (PSK) Wireless 802.1X, 802.11i WPA2 Enterprise (EAP-TLS, EAP- TTLS, PEAP, LEAP) Encryption: TKIP, AES-CCMP WEP (64/128-bit) WPA-Personal (PSK) WPA2-Personal (PSK) Wireless security

23. > Internal Web Manager: transforms a standalone device into a networked product that can be managed remotely via a standard web browser. > Configuration: - Through the Web Manager - Through a Cisco-like Command Line Interface Over the Network by making a Telnet connection Locally by conneting a terminal to the device’s serial port. > XML based configuration (via CLI, FTP or web server) allows device configuration transparent to users Management & configuration

24. Key Features Network topology > Two profiles (i.e. Set of parameters for the connection between an ARF45-PRO and the wireless network) : - One for infrastructure mode - One for Ad-hoc mode > Enhanced Roaming capability

25. Key Features Exemple 1/2 >> Infrastructure mode 1/2

26. Key Features Exemple 1/2 >> Infrastructure mode 2/2 ARF 45 RS232Wifi

27. Key Features >> Ad-hoc mode ARF 45 RS232 Terminal IP address Server or client IP address Server or client ARF 45 RS232 Terminal Exemple 2/2 Wifi