Wireless Lan Antenna Connection (Wi-Fi Connectors); Connecting A 3G Usb Device (Usb Connector); Connecting For Configuration - Teldat H2 Installation Manual

Teldat S.A.
Note
Only the LAN 1 connector is available during booting and in BIOS mode.

3.6.3 Wireless LAN antenna connection (Wi-Fi connectors)

The Teldat H2 Automotive router family has three connectors for RF antennas, used to improve the quality of the
signal received and transmitted by the Wireless LAN Module 2, R1, R2 and R3 (future use). If the router has two
Wireless LAN modules, the connectors for Module 0 are W1 and W2.
These modules are internal and can be activated through the purchase of the corresponding software license. To as-
semble and remove the antennas, simply screw/unscrew them into/from the connectors labeled W , on the router's
rear panel.
Wi-Fi Antennas
Fig. 13:
Note
Antennas must not be directly connected to the Teldat H2 Automotive , but at least 50 cm away.

3.6.4 Connecting a 3G USB device (USB connector)

The Teldat H2 Automotive has a USB HOST 2.0 Type A connector interface, compatible with 3G USB modems.
The interface can be activated by purchasing the appropriate software license.
3G USB Connector
Fig. 14:
Note
To see the list of compatible external USB modems, please visit:
http://www.teldat.com.

3.6.5 Connecting for configuration

The Teldat H2 Automotive router has a DB9 female connector on the front panel labeled AUX. that can be used as
a router configuration port or as a V.24 asynchronous serial port (through a configuration command). The behavior or
functionality of this interface must be preconfigured. By default, this interface is configured as a configuration port.
Therefore, this section focuses on how to make the connector operate in asynchronous port mode.
This interface allows you to connect asynchronous serial devices that do not need hardware control signals, i.e. en-
Teldat H2 Automotive Router
3 Components and Power Supply
15