Quick Installation Guide for MOBITEK STK Modem Hub Model: STKMH-US401

MOBITEK®   STK Modem Hub (4 SIM cards)
Model: STKMH-US401

1. Switch off all power

Switch off all power

2. Remove power cable to 1U rack of STKMH-US401


3. Remove top panel of 1U rack of STKMH-US401

4. Use a screw driver or a long pin to push the yellow colour eject button to eject the SIM card tray

5. Insert SIM card (dealer’s SIM card with reload menu) onto tray and insert the tray back to the modem

6. Connect USB cable to back of 1U rack of STKMH-US401, and the other end to PC/server

7. Connect power cable and switch on power

8. There are 8 switches in front panel of 1U rack of STKMH-US401, only 4 switches (S1, S2, S3, S4) are used

9. “S1” is to turn on power to STK MODEM no. 1, and so on

10. Turn on all 4 switches (S1, S2, S3, S4)

11. “S5” is optional, you may turn on to supply power to the converter; otherwise it will draw power from your PC/Server

12. Goto your PC to install the USB driver according to the Instllation Guide for US401.pdf

13. Always remember to switch off main power supply to STKMH-US401 before you remove top panel