Configuring with Web Based Management
6.6 "Interfaces" menu
SCALANCE W780/W740 to IEEE 802.11n Web Based Management
282 Configuration Manual, 08/2018, C79000-G8976-C267-13
●
Additional Attenuation [dB]
Here, specify the additional attenuation caused, for example, by an additional splitter.
●
Specify the use of the antenna. For antenna connector 1 (R1 A1 and R2 A1), the entry
cannot be changed.
– Tx
For sending only
– Rx
For receiving only
– Rx\Tx
For receiving and sending
The following table shows which combinations are possible:
Rx\Tx Rx\Tx Rx\Tx Rx
Rx\Tx Rx Rx Rx
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1) Antenna type "Not used (Connect 50 Ohm Termination)"
To configure two antennas, follow the steps below:
1. For the first antenna connector (R1 A1) in the "Antenna Type" drop-down list, select the
type of antenna.
2. In the "Cable Length" input box, enter the length of the connecting cable you are using in
meters. For antenna connector 1 (R1 A1 and R2 A1), the entry "Antenna Mode" cannot
be changed.
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