1. InnovationDevotion Honesty E-Lins Technology Co.,Ltd Mobile Cellular Router & Modem (Industrial Class)

2. InnovationDevotion Honesty E-Lins Technology Co.,Ltd Factory Inside & Factory Office Corner

3. Product Series 1.Industrial Class Router for 2G/3G/4G Mobile Cellular networks; H685 series – single sim H820 series – single sim H860 series – single sim H700 series – dual sim single module H720 series – dual sim dual module 2. Industrial Class Modem for 2G/3G/4G Mobile Cellular networks; M300 series M400 series 3.Wireless Backhaul AP & CPE WAP100 series WAP200 series WAP300 series

4. Product for Different Version Industrial Class Cellular Mobile Router 1. GPRS Router – Back compatible to GSM 2. EDGE Router – Back compatible to GPRS / GSM 3. CDMA Router – Back compatible 4. HSDPA Router – Back compatible to EDGE / GPRS / GSM 5. HSUPA Router – Back compatible to HSDPA / UMTS / EDGE / GPRS / GSM 6. HSPA+ Router – Back compatible to HSUPA / HSDPA / UMTS / EDGE / GPRS / GSM 7. EV-DO Router – Rev O / Rev A / Rev B. Back compatible to CDMA1x 8. 4G LTE router – FDD LTE and TDD LTE. Back compatible to 3G/2G Interface: RJ45, RS232 Main: VPN, 1 LANs or 4 LANS, 1 WAN, Dual Module Dual SIM, WiFi, DDNS, DHCP, NAT/NAPT, VPN(PPTP,L2TP,IPSec,GRE,OpenVPN) Industrial Class Cellular Mobile Modem & IP Modem (Serial to cellular gateway) 1. GPRS Modem – Back compatible to GSM 2. EDGE Modem – Back compatible to GPRS/GSM 3. CDMA Modem – Back compatible 4. HSDPA Modem – Back compatible to UMTS / EDGE / GPRS / GSM 5. HSUPA Modem – Back compatible to HSDPA / UMTS / EDGE / GPRS / GSM 6. HSPA+ Modem – Back compatible to HSUPA / HSDPA / UMTS / EDGE / GPRS / GSM 8. EV-DO Modem – Rev O / Rev A / Rev B. Back compatible to CDMA1x 9. 4G LTE modem – FDD LTE and TDD LTE. Back compatible to 3G/2G Interface: RS232 or USB or RS485 or RS422 or TTL

5. Application field Application field: Water, gas and oil flow metering Data Monitor and Control CCTV, DVR monitor application AMR (automatic meter reading) Power station monitoring and control Remote POS (point of sale) terminals ATM machines Traffic signals monitor and control Fleet management Power distribution network supervision Central heating system supervision Weather station data transmission Hydrologic data acquisition Vending machine Traffic info guidance Parking meter and Taxi Monitor Telecom equipment supervision (Mobile base station, microwave or optical relay station) Other applications

6. Product List – Cellular Router SeriesPortMain FeatureOthers Option H685 Sim card slot (Cell WAN) * 1 RJ45 LAN *1 RJ45 WAN*1 (can be configured as LAN RJ45) With POE Built-in industrial 2G/3G/4G Cell Radio module, Cell/Line/WiFi Client three lines backup; VPN(PPTP,IPSec,L2TP,GRE), DDNS, DHCP, DMZ, Port Forwarding, NAT/NAPT, syslog,firmware updating, SMS/Voice control… WLAN 802.11n, DTU (serial to cellular gateway, RS232 / RS485 / TTL), GPS, Dynamic Route, Remote Management System H820 Sim card slot (Cell WAN) * 1 RJ45 LAN * 4 RJ45 WAN * 1 (can be configured as LAN RJ45) Built-in industrial 2G/3G/4G Cell Radio module, Cell/Line/WiFi Client three lines backup; VPN(PPTP,IPSec,L2TP,GRE), DDNS, DHCP, DMZ, Port Forwarding, NAT/NAPT, syslog,firmware updating, SMS/Voice control… WLAN 802.11n, DTU (serial to cellular gateway, RS232 / RS485 / TTL), GPS, Dynamic Route, Remote Management System H860 Sim card slot (Cell WAN) * 1 RJ45 LAN * 4 RJ45 WAN * 1 OpenWRT / DDWRT version H700 Sim card slot (Cell WAN) * 2 RJ45 LAN * 4 RJ45 WAN * 1 With POE Built-in industrial 2G/3G/4G Cell Radio module, Cell/Line/WiFi Client three lines backup; VPN(PPTP,IPSec,L2TP,GRE), DDNS, DHCP, DMZ, Port Forwarding, NAT/NAPT, syslog,firmware updating, SMS/Voice control… WLAN 802.11n, DTU (serial to cellular gateway, RS232 / RS485 / TTL), GPS, Dynamic Route, Internal battery, Remote Management System H720 Sim card slot (Cell WAN) * 2 RJ45 LAN * 4 RJ45 WAN * 1 With POE Built-in two industrial 2G/3G/4G Cell Radio module, Cell/Line/WiFi Client three lines backup; VPN(PPTP,IPSec,L2TP,GRE), DDNS, DHCP, DMZ, Port Forwarding, NAT/NAPT, syslog,firmware updating, SMS/Voice control… WLAN 802.11n, DTU (serial to cellular gateway, RS232 / RS485 / TTL), GPS, Dynamic Route, Internal battery, Remote Management System

7. Product List – Cellular Modem SeriesTypePortNetwork Choice and Support M300Normal modem, need device’s dialup USB * 1GSM / GPRS / EDGE / UMTS / HSDPA / HSUPA / HSPA / HSPA+ EVDO/CDMA1x TD-SCDMA 4G LTE M400Normal modem, need device’s dialup DB9 or DB15 *1 RS232 or RS485 USB/RJ45 option GSM / GPRS / EDGE / UMTS / HSDPA / HSUPA / HSPA+ EVDO/CDMA1x D120IP modem, dialup itself, built-in TCP/IP, Data transparent transportation DB9*1 RS232 or RS485 GSM / GPRS / EDGE CDMA1x

8. Product List – Wireless Backhaul & CPE SeriesMainMarks WAP100a5.8Ghz 27dbi Reach to 32KM POE Point-to-Point WAP100b5.8Ghz 19dbi Reach to 10KM POE Point-to-Point WAP2002.4Ghz 10dbi Reach to 2KM POE Point-to-Point WiFi Client (CPE) WAP3002.4Ghz 14dbi Reach to 3KM POE Point-to-Point WiFi Client (CPE)

9. H685 Series Cellular Router Main Industrial class, single sim single radio module, one sim card slot; VPN(PPTP, L2TP, IPsec, GRE), SNMP; DDNS, DHCP, NAT/NAPT, Web, Auto-dial, always online, watch-dog, POE; Cellular/WAN RJ45/WiFi Client supports cold failover; Ports: RJ45 LAN * 1 + RJ45 WAN * 1 (WAN can be used as LAN to get two RJ45 LAN) Option: WiFi, RS232/RS485, GPS, DC input 5V~50V (default is DC5V-40V), dynamic route (D-route) for RIP/OSPF/BGP/Zebra, Remote Management System(RMS); Datasheet Link1: http://www.e-lins.com/EN/download/H685_Datasheet_Eng.pdf Link2: http://www.szelins.com/download/H685_Datasheet_Eng.pdf

10. H685 Series Cellular Router Supported Bands H685 router supports global bands for customers’ choice. 4G LTE band is complex. Please confirm before ordering. Version ModelSupported NetworksPeak. Data Speed LTE Choice for following networks: FDD LTE; TDD LTE; DC-HSPA+/HSPA+/HSUPA/ HSDPA/UMTS/EDGE/GPRS/GSM; EVDO/CDMA1x; DL: 100Mbps UL: 50Mbps HSPA+ (H)HSPA+/HSUPA/HSDPA/UMTS/EDGE/GPRS/GSMDL: 21Mbps UL: 5.76Mbps HSPA+ (L)HSPA+/HSUPA/HSDPA/UMTS/EDGE/GPPS/GSMDL: 14.4Mbps UL: 5.76Mbps WCDMAHSUPA/HSDPA/UMTS/EDGE/GPRS/GSMDL: 7.2Mbps UL: 5.76Mbps EVDO RevBEVDO RevB/EVDO RevA/CDMA1xDL: 14.7Mbps UL: 5.4Mbps EVDO RevAEVDO RevA/CDMA1xDL: 3.1Mbps UL: 2.4Mbps WCDMA+EVDO HSUPA/HSDPA/UMTS/EDGE/GPRS/GSM EVDO/CDMA1x DL: 14.4Mbps UL: 5.76Mbps TD-SCDMATD-HSUPA/TD-HSDPA/TD-SCDMA/EDGE/GPRS/GSMDL: 2.8Mbps UL: 2.8Mbps EDGEEDGE/GPRS/GSMDL: 384Kbps UL: 114Kbps GPRSGPRS/GSMDL: 108Kbps UL: 42.8Kbps CDMACDMA1xDL: 153.6Kbps UL: 153.6Kbps

11. H820 Series Cellular Router Main Industrial class, single sim single radio module, one sim card slot; VPN(PPTP, L2TP, IPsec, GRE), SNMP; DDNS, DHCP, NAT/NAPT, Web, Auto-dial, always online, watch-dog; Cellular/WAN RJ45/WiFi Client supports cold failover; Ports: RJ45 LAN * 4 + RJ45 WAN * 1 (WAN can be used as LAN to get five RJ45 LAN) Option: WiFi, RS232/RS485, GPS, DC input 5V~50V (default is DC5V-40V), dynamic route (D-route) for RIP/OSPF/BGP/Zebra, Remote Management System(RMS); Datasheet Link1: http://www.e-lins.com/EN/download/H820_Datasheet_Eng.pdf Link2: http://www.szelins.com/download/H820_Datasheet_Eng.pdf

12. H820 Series Cellular Router Supported Bands H820 router supports global bands for customers’ choice. 4G LTE band is complex. Please confirm before ordering. Version ModelSupported NetworksPeak. Data Speed LTE Choice for following networks: FDD LTE; TDD LTE; DC-HSPA+/HSPA+/HSUPA/ HSDPA/UMTS/EDGE/GPRS/GSM; EVDO/CDMA1x; DL: 100Mbps UL: 50Mbps HSPA+ (H)HSPA+/HSUPA/HSDPA/UMTS/EDGE/GPRS/GSMDL: 21Mbps UL: 5.76Mbps HSPA+ (L)HSPA+/HSUPA/HSDPA/UMTS/EDGE/GPPS/GSMDL: 14.4Mbps UL: 5.76Mbps WCDMAHSUPA/HSDPA/UMTS/EDGE/GPRS/GSMDL: 7.2Mbps UL: 5.76Mbps EVDO RevBEVDO RevB/EVDO RevA/CDMA1xDL: 14.7Mbps UL: 5.4Mbps EVDO RevAEVDO RevA/CDMA1xDL: 3.1Mbps UL: 2.4Mbps WCDMA+EVDO HSUPA/HSDPA/UMTS/EDGE/GPRS/GSM EVDO/CDMA1x DL: 14.4Mbps UL: 5.76Mbps TD-SCDMATD-HSUPA/TD-HSDPA/TD-SCDMA/EDGE/GPRS/GSMDL: 2.8Mbps UL: 2.8Mbps

13. H860 Series Cellular Router Main Industrial class, single sim single radio module, one sim card slot; VPN(IPsec, OpenVPN), SNMP, VRRP, DDNS, DHCP, NAT/NAPT, Web, Auto-dial, always online, watch-dog; Ports: RJ45 LAN * 4 + RJ45 WAN * 1 Option: 1) WiFi 802.11b/g/n (working as AP, Bridge Repeater, Client) 2) WiFi 802.11b/g/n 5.8Ghz or WiFi 802.11ac 5.8Ghz+2.4Ghz dual band (working as AP, Bridge Repeater, Client) 3) DB9 serial (RS232) Datasheet Link1: http://www.e-lins.com/EN/download/H860_Datasheet_Eng.pdf Link2: http://www.szelins.com/download/H860_Datasheet_Eng.pdf

14. H860 Series Cellular Router Supported Bands H860 router supports global bands for customers’ choice. 4G LTE band is complex. Please confirm before ordering. Version ModelSupported NetworksPeak. Data Speed LTE Choice for following networks: FDD LTE; TDD LTE; DC-HSPA+/HSPA+/HSUPA/ HSDPA/UMTS/EDGE/GPRS/GSM; EVDO/CDMA1x; DL: 100Mbps UL: 50Mbps HSPA+ (H)HSPA+/HSUPA/HSDPA/UMTS/EDGE/GPRS/GSMDL: 21Mbps UL: 5.76Mbps HSPA+ (L)HSPA+/HSUPA/HSDPA/UMTS/EDGE/GPPS/GSMDL: 14.4Mbps UL: 5.76Mbps WCDMAHSUPA/HSDPA/UMTS/EDGE/GPRS/GSMDL: 7.2Mbps UL: 5.76Mbps EVDO RevBEVDO RevB/EVDO RevA/CDMA1xDL: 14.7Mbps UL: 5.4Mbps EVDO RevAEVDO RevA/CDMA1xDL: 3.1Mbps UL: 2.4Mbps WCDMA+EVDO HSUPA/HSDPA/UMTS/EDGE/GPRS/GSM EVDO/CDMA1x DL: 14.4Mbps UL: 5.76Mbps TD-SCDMATD-HSUPA/TD-HSDPA/TD-SCDMA/EDGE/GPRS/GSMDL: 2.8Mbps UL: 2.8Mbps

15. H700 Series Cellular Router Main Industrial class, dual sim single radio module, two sim card slots. Two sim for failover redundancy (backup use); VPN(PPTP, L2TP, IPsec, GRE), SNMP; DDNS, DHCP, NAT/NAPT, Web, Auto-dial, always online, watch-dog; POE, Cellular/WAN RJ45/WiFi Client supports cold failover; Ports: RJ45 LAN * 4 + RJ45 WAN * 1 Option: WiFi, RS232/RS485, GPS, DC input 5V~50V (default is DC5V-40V), dynamic route (D-route) for RIP/OSPF/BGP/Zebra, Internal battery, Remote Management System(RMS); Datasheet Link1: http://www.e-lins.com/EN/download/H700_Datasheet_Eng.pdf Link2: http://www.szelins.com/download/H700_Datasheet_Eng.pdf

16. H700 Series Cellular Router Supported Bands H700 router supports global bands for customers’ choice. 4G LTE band is complex. Please confirm before ordering. Version ModelSupported NetworksPeak. Data Speed LTE Choice for following networks: FDD LTE; TDD LTE; DC-HSPA+/HSPA+/HSUPA/ HSDPA/UMTS/EDGE/GPRS/GSM; EVDO/CDMA1x; DL: 100Mbps UL: 50Mbps HSPA+ (H)HSPA+/HSUPA/HSDPA/UMTS/EDGE/GPRS/GSMDL: 21Mbps UL: 5.76Mbps HSPA+ (L)HSPA+/HSUPA/HSDPA/UMTS/EDGE/GPPS/GSMDL: 14.4Mbps UL: 5.76Mbps WCDMAHSUPA/HSDPA/UMTS/EDGE/GPRS/GSMDL: 7.2Mbps UL: 5.76Mbps EVDO RevBEVDO RevB/EVDO RevA/CDMA1xDL: 14.7Mbps UL: 5.4Mbps EVDO RevAEVDO RevA/CDMA1xDL: 3.1Mbps UL: 2.4Mbps WCDMA+EVDO HSUPA/HSDPA/UMTS/EDGE/GPRS/GSM EVDO/CDMA1x DL: 14.4Mbps UL: 5.76Mbps TD-SCDMATD-HSUPA/TD-HSDPA/TD-SCDMA/EDGE/GPRS/GSMDL: 2.8Mbps UL: 2.8Mbps

17. H720 Series Cellular Router Main Industrial class, dual sim dual radio module, two sim card slots. Two sim for failover redundancy (backup use); VPN(PPTP, L2TP, IPsec, GRE), SNMP; DDNS, DHCP, NAT/NAPT, Web, Auto-dial, always online, watch-dog; POE, Cellular/WAN RJ45/WiFi Client supports cold failover; Ports: RJ45 LAN * 4 + RJ45 WAN * 1 Option: WiFi, RS232/RS485, GPS, DC input 5V~50V (default is DC5V-40V), dynamic route (D-route) for RIP/OSPF/BGP/Zebra, Internal battery, Remote Management System(RMS); Datasheet Link1: http://www.e-lins.com/EN/download/H720_Datasheet_Eng.pdf Link2: http://www.szelins.com/download/H720_Datasheet_Eng.pdf

18. H720 Series Cellular Router Supported Bands H720 router supports global bands for customers’ choice. 4G LTE band is complex. Please confirm before ordering. H720 Two Radio Selection H720 router supports two radio modules. Users can select two same module or two different modules to get different supported networks Version ModelSupported NetworksPeak. Data Speed LTE Choice for following networks: FDD LTE; TDD LTE; DC-HSPA+/HSPA+/HSUPA/ HSDPA/UMTS/EDGE/GPRS/GSM; EVDO/CDMA1x; DL: 100Mbps UL: 50Mbps HSPA+ (H)HSPA+/HSUPA/HSDPA/UMTS/EDGE/GPRS/GSMDL: 21Mbps UL: 5.76Mbps HSPA+ (L)HSPA+/HSUPA/HSDPA/UMTS/EDGE/GPPS/GSMDL: 14.4Mbps UL: 5.76Mbps WCDMAHSUPA/HSDPA/UMTS/EDGE/GPRS/GSMDL: 7.2Mbps UL: 5.76Mbps EVDO RevBEVDO RevB/EVDO RevA/CDMA1xDL: 14.7Mbps UL: 5.4Mbps EVDO RevAEVDO RevA/CDMA1xDL: 3.1Mbps UL: 2.4Mbps WCDMA+EVDO HSUPA/HSDPA/UMTS/EDGE/GPRS/GSM EVDO/CDMA1x DL: 14.4Mbps UL: 5.76Mbps TD-SCDMATD-HSUPA/TD-HSDPA/TD-SCDMA/EDGE/GPRS/GSMDL: 2.8Mbps UL: 2.8Mbps

19. M300 Series Cellular Modem Type Industrial class, single sim single radio module, one sim card slot. USB port. Datasheet Link1: http://www.e-lins.com/EN/download/M300_Datasheet_Eng.pdf Link2: http://www.szelins.com/download/M300_Datasheet_Eng.pdf

20. M300 Series Cellular Modem Supported Bands M300 modem supports global bands for customers’ choice. 4G LTE band is complex. Please confirm before ordering. Version ModelSupported NetworksPeak. Data Speed LTE Choice for following networks: FDD LTE; TDD LTE; DC-HSPA+/HSPA+/HSUPA/ HSDPA/UMTS/EDGE/GPRS/GSM; EVDO/CDMA1x; DL: 100Mbps UL: 50Mbps HSPA+ (H)HSPA+/HSUPA/HSDPA/UMTS/EDGE/GPRS/GSMDL: 21Mbps UL: 5.76Mbps HSPA+ (L)HSPA+/HSUPA/HSDPA/UMTS/EDGE/GPPS/GSMDL: 14.4Mbps UL: 5.76Mbps WCDMAHSUPA/HSDPA/UMTS/EDGE/GPRS/GSMDL: 7.2Mbps UL: 5.76Mbps EVDO RevBEVDO RevB/EVDO RevA/CDMA1xDL: 14.7Mbps UL: 5.4Mbps EVDO RevAEVDO RevA/CDMA1xDL: 3.1Mbps UL: 2.4Mbps WCDMA+EVDO HSUPA/HSDPA/UMTS/EDGE/GPRS/GSM EVDO/CDMA1x DL: 14.4Mbps UL: 5.76Mbps TD-SCDMATD-HSUPA/TD-HSDPA/TD-SCDMA/EDGE/GPRS/GSMDL: 2.8Mbps UL: 2.8Mbps

21. M400 Series Cellular Modem Type Industrial class, single sim single radio module, one sim card slot. Serial port, or serial + USB port Datasheet Link1: http://www.e-lins.com/EN/download/M400_Datasheet_Eng.pdf Link2: http://www.szelins.com/download/M400_Datasheet_Eng.pdf

22. M400 Series Cellular Modem Supported Bands M400 modem supports global bands for customers’ choice. 4G LTE band is complex. Please confirm before ordering. Version ModelSupported NetworksPeak. Data Speed LTE Choice for following networks: FDD LTE; TDD LTE; DC-HSPA+/HSPA+/HSUPA/ HSDPA/UMTS/EDGE/GPRS/GSM; EVDO/CDMA1x; DL: 100Mbps UL: 50Mbps HSPA+ (H)HSPA+/HSUPA/HSDPA/UMTS/EDGE/GPRS/GSMDL: 21Mbps UL: 5.76Mbps HSPA+ (L)HSPA+/HSUPA/HSDPA/UMTS/EDGE/GPPS/GSMDL: 14.4Mbps UL: 5.76Mbps WCDMAHSUPA/HSDPA/UMTS/EDGE/GPRS/GSMDL: 7.2Mbps UL: 5.76Mbps EVDO RevBEVDO RevB/EVDO RevA/CDMA1xDL: 14.7Mbps UL: 5.4Mbps EVDO RevAEVDO RevA/CDMA1xDL: 3.1Mbps UL: 2.4Mbps WCDMA+EVDO HSUPA/HSDPA/UMTS/EDGE/GPRS/GSM EVDO/CDMA1x DL: 14.4Mbps UL: 5.76Mbps TD-SCDMATD-HSUPA/TD-HSDPA/TD-SCDMA/EDGE/GPRS/GSMDL: 2.8Mbps UL: 2.8Mbps EDGEEDGE/GPRS/GSMDL: 384Kbps UL: 114Kbps GPRSGPRS/GSMDL: 108Kbps UL: 42.8Kbps CDMACDMA1xDL: 153.6Kbps UL: 153.6Kbps

23. Mobile Router Application

32. Traffic Management Center

33. Mobile Router Application 2G/3G Network Video codec Camera with Ethernet GGSN Lease line Monitor Center ModemMonitor

34. Mobile Router Application 2G/3G Network VPN Tunnel GGSN/PDSN Vehicle DVR Router IP camera Bus Camera Monitor Fix Camera Monitor Lease line or internet Video server

35. Mobile Router Application GPRS G285 IP address LAN:192.168.8.1 GPRS:10.2.10.17 VOIP Router IP address LAN:192.168.8.2 Gateway:192.168.8.1 Central VOIP Router LAN:192.168.1.1 WAN:203.76.99.56 Internet Telephone PSTN

36. Mobile Router Application 2G/3G Network Embedded E-Lins Cellular Router

37. Difference between DTU Modem & Normal Modem ItemDTU Modem (Serial to Cellular Gateway)Normal Modem Dial up Support automatically dialup; Online always; trigger to dialup, schedule to dialup Need back platform to dialup TCP/IP, PPPYes InterfaceRS232/RS485RS-232 Bandwidth20~40Kbit/s CoverageSame as GSM network Transparent DataYesNo VDPNYes Point to PointYesDepends network Point to MultipointYesNo Center to MultipointYesNo Dynamite IP Address Mapping YesNo Multi-protocolYesNo Applications Utilities, traffic control, finance and industry supervision Mobile Internet access for PC

38. DTU (Serial to Cellular Gateway) Series and ModelsSupported PortsSupported NetworksConfigure Method D120RS232 / RS485 / RS422 / TTL 2G GSM GPRS 2G GSM GPRS EDGE 2G CDMA1x At command H685 with DTURJ45 + RS232 / RS485 / TTL2G / 3G / 4G LTE GUI Web / Telnet / SSH Remote Management System H820 with DTURJ45 + RS232 / RS485 / TTL2G / 3G / 4G LTE GUI Web / Telnet / SSH Remote Management System H860 with DTURJ45 + RS232 / RS485 / TTL2G / 3G / 4G LTE GUI Web / Telnet / SSH Remote Management System H700 with DTURJ45 + RS232 / RS485 / TTL2G / 3G / 4G LTE GUI Web / Telnet / SSH Remote Management System H720 with DTURJ45 + RS232 / RS485 / TTL2G / 3G / 4G LTE GUI Web / Telnet / SSH Remote Management System

39. DTU Application GPRS Internet Intranet Data Center IP: 192.168.0.88 Port: 5002 Router Intranet IP: 192.168.0.1 GPRS DTU Transformer

40. DTU Application-Power Grid Solution Internet GPRS Network Data Center (Integrated) Power Equipment D120 DTU Inside, Interface RS232 Test Meter or RTU Power Meter D120 DTU Inside, Interface RS485

41. DTU Application GPRS Supervision Center RS485 Power Meter GPRS DTU Power Meter RS232 GPRS DTU RS485 Power Meter GPRS DTU Intranet Management Station Data Center PDSN

42. DTU Application-Oilfield Solution Example: Oilfield installation

43. DTU Application-Oilfield Solution GPRS

44. DTU Application-BTS Supervision Solution GPRS

45. DTU Application-Alert System Solution Internet GPRS Alert Control Terminal (D120 DTU inside) Alert Control Terminal (D120 DTU inside) Alert Control Terminal (D120 DTU inside) Alert System Control Center (Dynamic IP)

46. DTU Application GPRS/EDGE Internet LED control center LAS LED Screen of highway LED Screen of road LED Screen of crossing DTU Modem SMS

47. DTU Application-Weather Station Solution Network Configuration Internet GPRS Weather Data Center (Static IP) GPRS DTU Inside, (RS232)

48. DTU Application-Light Supervision Solution Street Light Supervision System Control Center Controlled Point (DTU inside)

49. DTU Application-Light Supervision Solution

50. Wireless Backhaul – WAP100a Product Specifications – WAP100a Wireless Outdoor AP 5.8Ghz WAP100a:IP wireless bridge with builtin 27dbi antenna WAP100b:IP wireless bridge with builtin 19dbi antenna up to 300Mpbs net aggregate throughput Long Range- Up to 20 miles (0 to 32Km) Line of Sight Range 100Mbps on 10km with 27dbi built-in antenna Atheros chip sets, surged protected PoE and harden waterproof casing Design Plug and Play – No complicated setup required Outdoor Cat5e shielded Cables and Universal Mount for Wall or Pole Security and High Reliability, IP security supports SPI firewall, packet and URL filtering Remote Management and Update Capable

51. Wireless Backhaul – WAP100b Product Specifications Wireless Outdoor AP 5.8Ghz WAP100b:IP wireless bridge with builtin 19dbi antenna up to 300Mpbs net aggregate throughput Long Range- Up to 0 to 10Km Line of Sight Range 100Mbps on 10km with 19dbi built-in antenna Atheros chip sets, surged protected PoE and harden waterproof casing Design Plug and Play – No complicated setup required Outdoor Cat5e shielded Cables and Universal Mount for Wall or Pole Security and High Reliability, IP security supports SPI firewall, packet and URL filtering Remote Management and Update Capable

52. Wireless Bridge – WAP200 Product Specifications 2.4Ghz 802.11b/g/n IP wireless bridge with builtin 10dbi antenna, Atheros Technologies, all in ODU with external POE, 150Mpbs bandwidth, 30dbm output power, 220AC power supply. reach up to 2KM Can used as wifi client CPE.

53. Wireless Bridge – WAP300 Product Specifications 2.4Ghz 802.11b/g/n IP wireless bridge with builtin 14dbi antenna, Atheros Technologies, all in ODU with external POE, 150Mpbs bandwidth, 30dbm output power, 220AC power supply. reach up to 3KM Can used as wifi client CPE.