1. Slide 1 The Leader in Industrial Data Communication Solutions

2. Slide 2 Agenda  Company Profile  Sales Channels  Markets  Technology  Products  Contacting Data-Linc Group  Customers  Conclusion

3. Slide 3  Established in 1988  Design and manufacture industrial data communication solutions  Corporate office in Bellevue, Washington  Regional offices in the East and Southwest  International offices in China and Europe Company Profile

4. Slide 4 Sales Channels  More than 300 distributors, system integrators and resellers globally  Markets products through OEM and private label agreements  Alliances with every major automation provider

5. Slide 5 Markets  Water/Wastewater Management  Power/Utility  Transportation  Petro-Chemical  Forest Products  Material Handling  Metals  Mining

6. Slide 6 Technology  High performance, superior quality modems  Robust, reliable data communication in high interference environments  Smart Spectrum TM frequency hopping technology

7. Slide 7 Technology  Industrial grade products include:  Serial Radio Modems  Ethernet Radio Modems  Dial-up/Leased Line Modems  Dedicated Wire FSK Modems  Analog/Discrete Wireless Line Extenders  Broad line of data cables, antennas, coax, and miscellaneous support products  Custom pre-configured for each application

8. Slide 8 Wireless Ethernet Radio Modem  SRM6210E  Superior noise immunity with Smart Spectrum technology  Rated range up to 25 miles (40 km) with Line-Of-Sight (farther with repeaters)  902-928 MHz license-free FHSS  PLC Chassis mount available  DIN mount option

9. Slide 9 Wireless Ethernet Radio Modem  SRM6310E  2.4 – 2.4835GHz license- free FHSS  Rated range up to 10 miles (16 km) with Line-Of-Sight (farther with repeaters)  DIN rail mount option  European version (/EU)

10. Slide 10 Wireless Serial Radio Modem  SRM6000  Excellent immunity to interference using Smart Spectrum technology  902-928 MHz license-free FHSS  Rated range up to 25 miles (40 km) with Line-Of-Sight (farther with repeaters)

11. Slide 11 Wireless Serial Radio Modem  SRM6100  Excellent immunity to interference using Smart Spectrum technology  2.4 to 2.4835 GHz license- free FHSS  Rated range up to 15 miles (24km) with Line-Of-Sight (farther with repeaters)  European version (/EU)

12. Slide 12 SRM Family Diagnostics – LincView OPC

13. Slide 13 Wireless Ethernet Radio Modem  SRM7210E  Superior noise immunity with Smart Spectrum technology  Transmits up to 20 miles (32 km) with Line-Of-Sight (farther with repeaters)  902-928 MHz license-free FHSS  Throughput up to 600Kbps  PLC Chassis mount available  DIN mount option

14. Slide 14 High Speed Ethernet Radio Modem  FastLinc FLC810E & FLC800C  Industrial 802.11b DSSS  200 milliwatt transmit power for rated range up to 5 miles (8km)  RF rate to 11 megabits/sec  Can be used in conjunction with the SRM family  External antennas are available for both models  DIN rail mount option

15. Slide 15 Serial Radio Modem  PlantLinc5000 (PLR5000)  For low cost medium range applications  902 – 928MHz license-free FHSS  200 milliwatt transmit power and -106dB receive sensitivity for rated range up to 4 miles (6.5km)  Max speed: 38Kbits/second  Uses same antennas and coax as our 900MHz SRM family  Operation modes: P2P, P2MP, repeater, and repeater/slave  DIN rail mount option

16. Slide 16 Wireless Line Extenders  Two models: PLR580DA & PLR580DD  Use PLR5000 radio modem with identical specifications  Supports P2P and P2MP with repeaters  Field or factory configurable  PLR580DD  Eight discrete channels of input that are dry contact sensing  Eight discrete channels of output that are sinking open collector to 24VDC at 200ma each  PLR580DA  Same as PLR580DD plus:  Eight channels of powered 4-20 ma outputs  Eight channels of 4-20ma inputs

17. Slide 17 Wireless Line Extenders  Two models DD1000 & DDAA1000  Use SRM radio modules  Supports P2P and P2MP with repeaters  Field or factory configurable  DD1000/SRM  Eight discrete channels of input that are dry contact sensing  Eight discrete channels of output that are sinking open collector to 24VDC at 200ma each  DDAA1000/SRM  Same as DD1000/SRM plus:  Eight channels of powered 4-20 ma outputs  Eight channels of 4-20ma inputs

18. Slide 18 Dedicated Wire (FSK) Modem  MDL500/MR & MDL500/LR  High immunity to EMI/RFI  Point-to-point and multi-point operation  Up to 9600 baud  Built-in surge protection to 1500V  /MR communicates up to 4 miles (6.5 km) on two wires  /LR communicates up to 8 miles (13 km) on four wires

19. Slide 19 Lease-Line Modem  LLM1100  Long range communication using FSK technology  Private or leased telephone lines  Transmits up to 20 miles (32 km) over copper wire  Supports point-to-point and multi- point applications without need for RTS control  Supports Bell 202 or v.23 as separate products

20. Slide 20 Industrial Fiber Optic Modem  FDM7000  Ideal for power plant and other high voltage areas  Eliminates ground loops  Operates with multi-mode fiber up to 1.4 miles (2.25 km)  Point-to-point

21. Slide 21 Dial-up/Leased Line Modem  DLM4000  Supports dial-up or 2-wire leased lines  Advanced modulation ensures error-free data transfer  No programming or configuration required

22. Slide 22 Dial-up Modem  DLM4100 & DLM4100/ET  Supports dial-up services  Advanced modulation ensures error-free data transfer  No programming or configuration required  DLM4100/ET is specifically designed for extreme temperature environments  PLC chassis mount available

23. Slide 23 Dialup/Leased Line Modem  DLM4500  New technology for improved communications  Dialup and leased line  Recommended for all existing and new DLM4000 applications except Modbus RTU protocol applications

24. Slide 24 Comprehensive Communications  CCS9000 - Comprehensive Communications System  Centralizes management of local and remote serial devices  Eliminates the need for dedicated modems for each device  Simple point-and-click Connect software for device selection  Ideal for systems requiring 24- hour remote maintenance

25. Slide 25 Technical Support  Unsurpassed application engineering and customer service  Comprehensive requirements analysis  Pre-configure each modem for fast and convenient installation  In-house support lab simulates anomalies to provide fast, reliable answers

26. Slide 26 Contacting Us www.data-linc.com The Industrial Data Communications Solutions Center All Data-Linc Group products are Y2K compliant. Data-Linc Overview New Developments Trade Shows/Exhibitions Products & Specifications Articles/Technical Papers Industrial Applications Installation/Operation Instructions Troubleshooting FAQs 425-882-2206

27. Slide 27 Customers Shell Oil Kennecott Copper Weyerhaeuser DistrictCamrosa Water CaterpillarConoco Allegheny Ludlum SteelGE Supply Reynolds AluminumCity of Las Vegas WestinghouseLonestar Lundy Electric Los Angeles County Boston Edison Pilgrim Nuclear Plant British Columbia Ferry Corporation

28. Slide 28 Closing  Leading provider of industrial data communication solutions  Design and manufacture high performance, superior quality industrial modems  Pre-configured for easy, trouble-free installation  Proven reliable, robust data communications  Unsurpassed engineering and customer service

29. Slide 29 The Leader in Industrial Data Communication Solutions