Wan Connection; Wwan Antenna Connection (Cell Connector) - Teldat K Seres Installation Manual

Teldat S.A.

3.6.2 WAN Connection

The Teldat K router family incorporates an Ethernet WAN 10/100/1000 BaseT port with automatic MDI/MDIX.
The WAN port is independent from the switch and is managed like any other interface. The Teldat K has a special li-
cense, the 1GELAN, that deactivates the switch. When doing this, the WAN connection becomes the LAN and its in-
terface, which was previously the switch interface, becomes the Ethernet0/0.
Please pay careful attention to the labeling so you do not confuse this switch with other types of ports:
WAN PORT
Fig. 11:
Note
During booting and in BIOS mode, only the WAN connector is not operative.

3.6.3 WWAN Antenna Connection (Cell connector)

The Teldat K router has three connectors to connect 3G antennas. To assemble and disassemble the antennas,
simply screw them into the connectors labeled Cell (located at the front panel of the router).
The installation of these antennas in the Teldat K router is essential in order to improve the quality of the signal re-
ceived and transmitted by the cellular model.
Note
To obtain a good quality performance, the router should always have the WWAN antennas installed.
For the cellular interface to be operative, the router must have the corresponding software license in-
corporated.
Some cellular telephony technologies use the antenna diversity technique to improve the quality of the signal re-
ceived (HSUPA, CDMA EV-DO, etc.). Due to this, the Teldat K router family incorporates various WWAN connect-
ors.
WWAN Antennas
Fig. 12:
When the Main and Aux 1 antennas are not directly connected to the router but installed through extension cords,
the minimum distance between the two of them must be 7 cm. The maximum recommended distance between the
two is 25 cm.
To achieve optimum performance, the radio frequency accessories installed (antennas and cables) should be those
recommended by Teldat.
Teldat has a series of accessories (90º mount antennas, antennas for outdoor installation, antennas for ceiling in-
Teldat K/KF router
3 Components and Power Supply
15