Mobile Broadband Modem MBM621 User Manual
2.Verify the following:
•
The Power light is lit after applying power to the modem.
•
The Status light comes on briefly and then goes off.
•
The Internet light comes on.
For more information about LEDs, see “Understanding the LEDs” on page
3.Attach the feet to the modem, and adjust the antenna so that it is pointed up at a 90 degree angle for best performance.
Figure
4.Turn on your computer, let the operating system boot up, and log in as needed.
The 
Ethernet (LAN) light on the modem lights up.
Installation |