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    M2M products and solutions   GWR-I Industrial Cellular Router Series   Obsolete models GWR-I 202/252
 

Obsolete models GWR-I 202/252

GWR-I202 and GWR-I252 are obsolete models of GWR-I Industrial Cellular Router Series.

 


RF characteristics
RF characteristics depend on the GWR router model.


GWR-I202 Router

  • GPRS Quad-band: GSM 850/900/1800/1900 MHz


GWR-I252 Router

  • GSM/GPRS/EDGE Quad band: GSM 850/900/1800/1900 MHz


Transfer rate:

  • EDGE DL: 236.8 Kbps, UL: 236.8 Kbps
  • GPRS DL: 85.6 Kbps, UL: 42.8 Kbps

Important note: All DL/UL speeds are given as speeds defined by standards. Actual speeds may vary and are not guaranteed.

 


Interfaces and connectors

  • 1x embedded interface GSM
  • Dual SIM slots
  • GSM: 1 x SMA female connector (50 Ω) for external antenna
  • 1x Ethernet interface 10/100 Base-T (LAN), 1.5KV isolation
  • 1 x RS-232 / RS-485 4-wire / RS-485 2-wire; configuration: DCE / Full-Duplex / Half-duplex; DSUB9 female connector
  • 1 x RS-232 / RS-485 4-wire; configuration: DCE / Full-Duplex; RJ45 connector
  • 1 x digital input; 2 mA min. optocoupler IR diode; FCI 20020110-H041A01LF connector
  • 1 x digital output; 60V max. optocoupler open drain MOSFET with 500 mA resettable PTC fuse, FCI 20020110-H041A01LF connector

 


Status LED

  • Ethernet activity/network traffic
  • Power on
  • GSM link activity
  • Signal quality
  • Reset

 


Power requirements

  • Input: 12-48 VDC
  • Input protection: Reverse polarity, transients, overcurrent (internal 1 A time-lag fuse)
  • FCI 20020110-H021A01LF connector

 

 

Environmental

  • Operating temperature: -20° C to +70° C (-4° F to 158° F)
  • Storage temperature: -40° C to +85° C (-40° F to 185° F)
  • Relative humidity: 5% to 95% (non-condensing)
  • IP rating: IP40
  • Ethernet isolation: 1.5 kV RMS
  • Serial ports protection (ESD): +/- 15 kV (IEC 61000-4-2 Air Gap)

 


Housing and mounting options

  • Robust steel sheet 0.8 mm, black
  • DIN rail mounting kit

 


Dimensions

  • Width: 50 mm
  • Length: 104 mm
  • Height: 135 mm

 


Weight:

  • 480 gr
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