Page 2
This publication is subject to change. Teldat S.A. offers no warranty whatsoever for information contained in this manual. Teldat S.A. is not liable for any direct, indirect, collateral, consequential or any other damage connected to the deliv- ery, supply or use of this manual.
Fig. 2: View of the USB connector for the The Teldat-3Ge-USB is the company’s access point to the 3G network. This device provides a unique interface with an access router over the corporate Ethernet LAN infrastructure. This singular approach avoids deployment of ex- pensive and bulky ultra-low-loss coaxial cables (needed to link the access router to an RF antenna, which is often located away from interior setups).
Fig. 3: The concept The Teldat-3Ge-USB device has two interfaces: the RF interface, providing access to the 3G network, and an Ether- net port, which interfaces with the router over the LAN infrastructure. The basic connection schema is shown in Figure 4: Teldat-3Ge-USB Fig.
Disconnect the power supply from the device. Check the power supply is not connected to the mains. Disconnect the power supply from the mains. Connect the power supply to the mains. Connect the power supply to the device. Teldat-3Ge-USB Installation Manual...
1.2.3.1 With External Power Supply Fig. 5: Connecting the power source The Teldat-3Ge-USB is powered by an external AC/DC power source through the Ethernet cable, provided it com- plies with the POE 802.3af standard. To connect the power supply to the device, please follow the steps set forth in If the Ethernet cable is not POE page 3.
1.2.4.2 Connecting the USB modem to the Teldat-3Ge-USB The Teldat-3Ge-USB has one USB connector to connect to an external 3G modem. The USB connector has an in- tegrated anti-theft mechanism that prevents the USB modem from being stolen. To release the USB modem, remove the top from the Teldat-3Ge-USB device.
1.3 Installing the SIM card You need to insert a SIM card in the external modem before connecting it to the USB connector on the Teldat- 3Ge-USB device. Follow the instructions provided by the USB modem manufacturers to insert the SIM card.
Page 10
OFF: The device cannot startup, please contact technical support. YELLOW: There is a physical layer in the Ethernet LEFT LED OFF: There is no physical layer. Check the Ethernet cable. BLINKING GREEN: Data is being received over the LAN. RIGHT LED Teldat-3Ge-USB Installation Manual...
2.2 Updating the software The Teldat-3Ge-USB firmware can be updated to newer versions. Please contact your dealer for further details on new versions. The firmware upgrade is carried out through a conventional TFTP file transfer. You need a TFTP server from which the Teldat-3Ge-USB can download its firmware image.
Page 13
LENGTH x WIDTH x HEIGHT 142 x 160 x 30 mm. WEIGHT 450 g. Environmental Specifications TEMPERATURE NORMAL OPERATING: -20ºC to 65ºC RESTRICTED OPERATING: -30ºC to 75ºC STORED: -40ºC to 85ºC RELATIVE HUMIDITY ON: 5% to 85% Teldat-3Ge-USB Installation Manual...
Need help?
Do you have a question about the Teldat-3Ge-USB and is the answer not in the manual?
Questions and answers