Contents
1
1.1
1.2
1.3
2
2.1
2.2
2.3
2.4
3
3.1
3.2
3.3
3.4
3.5
3.6
4
4.1
4.2
4.3
4.4
4.5
Introduction ............................................................................................... 2
Dimensions ............................................................................................... 5
Figure 1.1 TREK-753 dimensions................................................ 5
Figure 2.1 Front view of TREK-753 ............................................. 8
Figure 2.2 Rear view of TREK-753.............................................. 8
Figure 2.4 Bottom view of TREK-753 .......................................... 9
2.2.1
Figure 2.5 Power connector photo............................................. 10
Table 2.1: Pin Definition of Power Cord .................................... 11
2.2.2
Power Connector ........................................................................ 11
Figure 2.6 Power connector outlook .......................................... 11
Table 2.2: Power Connector...................................................... 11
Installing IO Cover................................................................................... 16
3.6.1
WLAN.......................................................................................... 19
Figure 3.1 Top view of TREK-753 ............................................. 19
3.6.2
GPRS.......................................................................................... 22
Figure 3.2 Top view of TREK-753 ............................................. 22
3.6.3
HSDPA (3.5G) ............................................................................ 25
Figure 3.3 Top view of TREK-753 ............................................. 25
3.6.4
CDMA (3.5G) .............................................................................. 27
3.6.5
GPS ............................................................................................ 29
Rear Side Connectors............................................................................. 32
Power Connector .................................................................................... 32
Table 4.1: Power Connector...................................................... 32
Table 4.2: High Density Connector............................................ 33
Table 4.3: Table 5.5: RS-232 / RS-485 / J1708 Connector....... 34
LED Indicator .......................................................................................... 34
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TREK-753 User Manual
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