Connecting To A Wwan Antenna - Teldat H2 RAIL Installation Manual

3 Components and power supply
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2
3
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5
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8
Note
The switch's automatic MDIX feature means you can use a pin-to-pin cable to connect to another
device without having to cross the Tx-Rx pairs.
3.5.1.2 AUX
The front panel of the Teldat H2 RAIL contains a DB9 female connector marked AUX, which can be used as a
router configuration port or as a V.24 asynchronous serial port (via a configuration command). The interface's beha-
vior or functionality must be pre-configured. By default, it is configured as a configuration port. This section explains
how to get the connector to work in asynchronous port mode.
The interface allows you to connect asynchronous serial devices that are able to operate without hardware control
signals. This makes it possible, for example, to connect external modems or an asynchronous PPP WAN.
Another interesting feature of the port is that it can be used as a GPS data source in NMEA sentences (GPS-DATA).
The interface is a V.24-compliant interface. It can't control hardware flow as it only has data signals and not control
signals. However, it does allow for software flow control (XON/XOFF).
Parity cannot be configured in MARK and SPACE modes.
To set parity, you need to connect the AUX port to an asynchronous terminal (or to a PC with terminal emulation).
For information on how to use the port as a router configuration port, please see the section on
on page 9
AUX port
Fig. 9:

3.5.2 Connecting to a WWAN antenna

The Teldat H2 RAIL has up to eight type N connectors for connecting WWAN antennas.
Name
MOD1 1
10
BI-DA+ ->Tx+ (1)
BI-DA- -> Tx- (2)
BI-DB+ -> Rx+ (3)
BI-DB--> Rx- (6)
BI-DD+ (4)
BI-DD- (5)
BI-DC-(7)
BI-DC+(8)
WWAN Module
MD1
LAN connector pins
Antenna Function
Main
Teldat S.A.
Teldat H2 RAIL