Modem Introduction; Introduction; Warning And Notice - Zte MF668A User Manual

Hspa+ usb modem

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Thank you for purchasing ZTE MF668A HSPA+ USB Modem.

To guarantee that the modem is always in its best condition, please read this

manual carefully and keep it for further use.

The pictures, symbols and contents in this manual are just for your reference.

They might not be completely identical with your modem. ZTE operates a policy

of continuous development and reserves the right to update the technical

specifications in this document at any time without prior notice.

The ZTE MF668A HSPA+ USB Modem is a type of multi-mode, 3G modem,

suitable for GSM/GPRS/EDGE/UMTS/HSDPA/HSUPA/HSPA+ networks. With a

USB interface connecting to a laptop or a desktop PC, it integrates the

functionality of a modem and a mobile phone (SMS and phonebook), combining

mobile communication with internet perfectly. While connected to the mobile

network, it can help you get SMS, data service and will help you break away

from the limit of time and space, and realize wireless communication at any

moment everywhere.

To the owner

 The use of electronic transmitting devices is forbidden in aircraft, at petrol

stations and in hospitals. Please observe and obey all warning signs and

switch off your modem in these conditions.

 Operating USB modem may interfere with medical devices like hearing aides

and pacemakers.

 Be aware of warning signs in places such as oil refineries or chemical

factories where there are explosive gases or explosive products being

processed.

 Store the USB modem out of the reach of children. The USB modem may

cause injury if used as a toy or may be damaged by rough play or moisture.

 Do not open the cover and touch the metallic (U)SIM bracket when the

modem is working. Otherwise, you may get a burn.

Modem

 The USB modem must only be used with a PC that is certified to IEC 60950-1

(or equivalent) or a PC that has a power supply that is certified to IEC

60950-1 (or equivalent) or a PC that is powered by an internal battery and

that has no connection to mains power.

1 Modem Introduction

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