WLAN port
SIM card
The WLAN port on the 9450, 9450LW and 9450TW IDU is a
reverse polarity SMA jack. The supplied antenna is a 2.4 GHz
3 dBi "Rubber Duck" antenna with RP-SMA plug connector,
part number HG2403RD-RSF.
To prevent blocking or attenuation of the WLAN signal, the IDU
should be installed such that there is no metal blocking the radio
path to the user's device.
The IDU requires an Inmarsat SIM to be installed. Insert the
SIM (supplied by the dealer) into the SIM card holder with the
metal contacts facing down. Insert the SIM card as shown in
Figure 1-3.
Figure 1-3
Inserting SIM card in the SIM card holder
3004129-0001 Revision K
8