PS-R50B+ supports GRPS/EDGE,cdma2000 EVDO Rev.A, WCDMA HSDPA/HSUPA, TD-WCDMA HSPA protocols, supports various types of 3G modems.

PS-R50B+ supports auto dialup when power on, supports Auto APN function which can indentify your 3G modem intelligently and start to dialup , truly plug and play.

Supports 3G fixed time dialing, many options can be choosen, for instance, from 9:00 AM to 18:00 PM, or from Monday to Friday and so on.

Supports 3G total online time statistics, by this feature, you can easily know total online time that spent on 3G.

With one 3G Router, one 3G Data Card, it's most affordable way to share connectivity with computers, mobile phone, wifi enabled devices anywhere, whether in   theffice, at home, in the dormitory, in the factory, you can experience 3G low-delay, high-speed, high-stability applications in the 3G signal coverage area.