TechnoTrend TT-connect S2-4600

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A DVB-S2 USB 2.0 Device from TechnoTrend. Currently unsupported in v4l-dvb.


This is a USB 2.0 device capable of receiving DVB-S and DVB-S2 tranponders. It comes with a 12V 1.5A power adapter. This card works in conjuction with Liplianin drivers, but support seems to have never made it to the mainline kernel.

Technotrend has their own manual for driver installation at

Alternatively with Ubuntu 13.10 64b and a kernel >= 3.11, you can use following the installation instructions from (in case Liplianin doesn't compile for you either).

Components used


Vendor ID: 0B48
Product ID: 3011

/home/pi# lsusb
Bus 001 Device 005: ID 0b48:3011 TechnoTrend AG 


Needs dvb-fe-ds3103.fw:

dvb-usb: found a 'TT Connect S2 4600' in warm state.
dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
DVB: registering new adapter (TT Connect S2 4600)
dvb-usb: MAC address: 00:00:00:00:00:00
ds3000_firmware_ondemand: Waiting for firmware upload (dvb-fe-ds3103.fw)...
usb 1-4.3: DVB: registering adapter 0 frontend 0 (Montage Technology DS3103/TS2022)...
dvb-usb: TT Connect S2 4600 successfully initialized and connected

(Some output snipped).

External links