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WA_DEV_FEX20_UGD_002
Rev 002
April 26, 2010
64
Fastrack Xtend User Guide
Expansion Card
Table 39: 10-Pin Interface Socket Description
Pin #
Description Name
1
DGND
2
TX_D1-
3
TX_D1+
4
RX_D2-
5
RX_D2+
6
BI_D3+
7
BI_D3-
8
BI_D4+
9
BI_D4-
10
DGND
7.4.1.3.
Mechanical Characteristics
Table 40: Mechanical Characteristics
PCB Dimensions
58mm x 35.7mm x 1mm
Overall Dimension
59.5 x 35.7 x 10.01mm (including connectors)
Weight
< 10 grams
7.4.1.4.
Power Supply
Table 41: Electrical Characteristics
Operating Voltage
4V DC
Note:
The Ethernet Expansion Card is powered once the enable pins are activated by the Sierra Wireless
Software Suite.
7.4.1.5.
Extra Current Consumption from the DC-IN Source
Depending on various DC-IN voltages of the Fastrack Xtend, the extra current consumption drawn by
the Ethernet Expansion Card will also vary.
Table 42: Extra Current Consumption from DC-IN Source (Typical)
Condition
Extra Current Consumption for Additional
Feature (mA)
Fastrack Xtend Mode Ethernet Feature
@4.75VDC
@13.2VDC
@32VDC
Connected
Enabled Idle
163mA
53.7mA
20.8mA
Non-Connected
Enabled Idle
171.7mA
49.6mA
24.0mA
On Communication
185mA
52.9mA
24.2mA
Содержание AirLink FXT Series
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