Digi Transport WR Installation Manual page 7

Transport WR Series Installation Guide
2 blinks – EDGE mode
3 blinks – UMTS mode
4 blinks – HSDPA mode
5 blinks – HSUPA mode
On steady – CDMA mode
NET Illuminates steady when a wireless data connection has been
established.
SIM Illuminates steady when a valid SIM card is installed in the unit. (GSM
units only)
DAT Flashes to indicate that data is being transferred over the wireless
network.
SIGNAL For the Transport WR model, the three indicators labelled SIGNAL
illuminate to indicate the GSM signal strength as follows:
None illuminated
1 LED illuminated
2 LED‟s illuminated
3 LED‟s illuminated
DTE Illuminates steady if a terminal is connected to the ASY0 serial port and
the DTR signal is on. Flashes when data is transmitted or received.
SIM Sockets
On the Transport WR41-E, H, and U, the two sockets at the right side of the front panel
labelled SIM 1 and SIM 2 are for use with the Subscriber Identification Module(s) (SIMs)
that you will receive from your service provider(s).
On the Transport WR-C, the SIM sockets are not present.
Details of how to insert SIM cards correctly are given in section 2.
< -113 dBm (effectively no signal)
>= -112 dBm and <= -87 dBm (weak)
>= -86 dBm and <= -71 dBm (medium)
>= -70 dBm and <= -51 dBm (strong)
6