To connect external antennas:
1. Remove the back cover of the device.
2. Pull back the antenna connector covers & plug-in
external antenna connector end(s).
3. Replace the back cover.
External Antenna Ports
NETGEAR 341U
– Sprint
NETGEAR 340U - AT&T Beam
The NETGEAR 340U / 341U has 2 Antenna Ports
MIMO (Multiple In / Multiple Out)
You must connect 2 antennas to take full
advantage of Hi-Speed MIMO 4G LTE
Device capabilities
When Using 1 Antenna
Connect the antenna to Port 1
On the Top Left Side of NETGEAR Modem
