Power States; Table 5. Supported Sl8084T Power States - Sierra Wireless AirPrime SL8084T Integration Manual

Hardware Integration Guide
2.3.

Power States

The SL8084T module has five power states as detailed in the following table.
Table 5. Supported SL8084T Power States
State Description
 Capable of placing / receiving calls or
 USB interface is fully active
 Current consumption in a call or data
Normal
(Default state)
 'Airplane' mode — Rx / Tx are disabled;
 State entered automatically when
Low Power
 Normal state of module between calls
Sleep
 Module cycles between wake (polling
 Host power is connected
 Module is powered down (drawing
Off
 Host power is disconnected from
Disconnected
 All module-related voltages are at 0V
4112719
establishing data connections on
network
connection is affected by:
 Radio band in use
 Tx power
 Receive gain settings
 Data rate
 Number of active Tx time slots
USB interface is active
critical voltage / temperature thresholds
are exceeded. Host should consider
powering off module to prevent damage
to unit.
or data connections.
the network) and sleep, at network
provider-determined interval.
minimal current from host power
supply)
module
Rev 2.1
Host Module
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January 07, 2013
Power Interface
USB
RF
Interface
Enabled
Active
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