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Multi-band HSPA+ data modem, GSM/EGPRS fallback and optional GPS
Selectable EIA-RS232 | EIA-RS485 main interface
Aux EIA-232 interface (RJ45)
Integrated UDP/TCP/FTP/SMTP stack

FCC Part 15 compliant

Naos.III is a DIN rail modem for 3G data connectivity in M2M applications enabling remote monitoring, control, management and reporting of industrial and comercial equipment.
Naos.III is equipped with an integrated SIM card holder, main communication port hrough RS232 or RS485 interface, aux communication through RJ45 jack. Naos.III is fully backward compatible with existing EDGE and GSM/GPRS networks through quad-band radios.
Working out-of-the-box for applications in all regional markets where products has frequency band coverage: the ideal solution for wide geography applications, embedded TCP-IP stack, extended AT command set.
Power supply
  • • DC Voltage: 9,5 ... 35 V polarity independent
  • • AC Voltage: 9,5 ... 27 V
  • • Idle Power: < 200 mW
  • • Peak Power: < 10 W
Environment 
  • • DIN EN-50022 rail 4 modules
  • • Polycarbonate self-extinguish UL94-V0
  • • Weight: 200 g
  • • Operating temperature: -40 ... 85°C
  • • Relative humidity: 10 ... 85% non condensing
  • • Degree of protection IP40
Output power
  • • Class 4 (2W for GSM 850/900)
  • • Class 1 (1W for GSM 1800/1900)
  • • Class 3 (0.25W for UMTS)
  • • Class E2 (0.5W for EDGE 850/900)
  • • Class E2 (0.4W for EDGE 1800/1900)
Interfaces
  • • SIM and U-SIM 1.8V / 3V
  • • Main UART RS-232 or RS485 SELECTABLE
  • • Aux UART (RJ45 cable)
  • • USB 2.0 (internal optional)
  • • 1 analog input 0...12Vdc
  • • I2C available on RJ45 connector
SMS features
  • • SMS 160 characters text or PDU
  • • Point to point (MT/MO)
  • • SMS over GPRS
GPS (optional)
  • • High sensitivity indoor -165dBm (A-GPS)
  • • Accuracy 3m
  • • GPS NMEA 0183 output format
  • • Time To Fix cold 42s / warm 30s / hot 1.8s
Data features
  • • HSUPA Uplink up to 5.76 Mbps
  • • HSDPA Downlink up to 21.0 Mbps GLOBAL
  • • HSDPA Downlink up to 7.2 Mbps NON GLOBAL
  • • WCDMA Uplink / Downlink up to 384 kbps
  • • EDGE Uplink up to 236.8 kbps
  • • EDGE Downlink up to 296 kbps
  • • GPRS Uplink up to 85.6 kbps
  • • GPRS Downlink up to 107 kbps
  • • CSD over GSM up to 9.6 kbps
  • • CSD over WCDMA up to 14.4 kbps
Additional features
  • • 3GPP release 7 compliant
  • • Control via AT commands
  • • Custom AT commands
  • • Serial port multiplexer
  • • SIM application toolkit
  • • Built in UDP / TCP / FTP / SMTP stack
  • • IP stack with TCP and UDP protocol
  • • eCall compliant
  • • Downlink Advanced Received Performance
  • • Real Time Clock
  • • Alatm Management
  • • Event Monitor Service (AT command on event)
  • • SMS AT command run service
  • • TCP AT command run service