Download GW2020 Series User Manual

Table of Contents
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1
2
Introduction ............................................................................................... 14
1.1
Document scope ..................................................................................... 14
1.2
Using this documentation ......................................................................... 15
1.2.1
Information tables ............................................................................ 15
1.2.2
Definitions ....................................................................................... 16
1.2.3
Diagnostics ...................................................................................... 16
1.2.4
UCI commands ................................................................................. 16
GW2020 series hardware ........................................................................... 17
2.1
Hardware specification ............................................................................. 17
2.1.1
GW2020 series router model variants .................................................. 17
2.2
Hardware features .................................................................................. 17
2.3
Serial ports ............................................................................................ 17
2.3.1
Serial ports on the GW2020 series ...................................................... 18
2.3.1.1
RS232 pinout for the GW2020 .................................................................................. 18
2.3.1.2
RS485 pinout for the GW2020 .................................................................................. 18
2.3.1.3
Serial ports on the GW2024P .................................................................................... 18
2.3.1.4
RS232 pinout for the GW2024P ................................................................................ 18
2.3.1.5
RS485 pinout for the GW2024P ................................................................................ 19
2.3.2
Serial ports on the GW2028 series ...................................................... 19
2.3.2.1
RS232 pin-out for the GW2028 ................................................................................. 19
2.3.2.2
RS485 pin-out for the GW2028 ................................................................................. 20
2.4
GSM technology ...................................................................................... 20
2.5
Power supply .......................................................................................... 20
2.5.1
GW2020 series ................................................................................. 20
2.5.2
GW2024P series ............................................................................... 20
2.5.3
GW2028 series ................................................................................. 21
2.6
Router dimensions .................................................................................. 21
2.7
Compliance ............................................................................................ 21
2.7.1
GW2020 compliance.......................................................................... 21
2.7.2
GW2024P compliance ........................................................................ 21
2.7.3
GW2028 compliance.......................................................................... 21
2.8
Operating temperature range ................................................................... 22
2.9
Antenna ................................................................................................. 22
2.10
Components ........................................................................................... 22
2.10.1
GW2020 Series components ............................................................... 22
2.10.2
GW2024P components ....................................................................... 23
2.10.3
GW2028 components ........................................................................ 23
2.11
Inserting a SIM card ................................................................................ 24
2.12
Connecting the SIM lock .......................................................................... 24
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© Virtual Access 2015
GW2020 Series User Manual
Issue: 1.1
Page 2 of 317