Zte DWM-158 Manuale utente

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HSPA+ USB Modem
User Manual

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Contents
1 Modem Introduction .........................................................4
1.1 Introduction..........................................................................................4
1.2 Warning and Notice.............................................................................4
1.3 Applicability Scope ..............................................................................6
1.4 System requirements...........................................................................7
1.5 Functions.............................................................................................7
1.6 Specification........................................................................................7
2 Installation.........................................................................9
2.1 Outline and Parts.................................................................................9
2.2 Hardware Installation...........................................................................9
2.3 Software Installation..........................................................................11
2.4 Run the Application Software............................................................15
2.5 Hardware Uninstall............................................................................16
2.6 Software Uninstall..............................................................................16
3 Functions & Operation...................................................19
3.1 Interface introduction.........................................................................19
3.1.1 Main Interface.........................................................................19
3.1.2 Description of Mini Icons ........................................................20
3.2 Connecting to the Internet.................................................................21
3.3 SMS...................................................................................................22
3.3.1 Check SMS.............................................................................23
3.3.2 Create a new message...........................................................24
3.3.3 The SMS box operating guide................................................26
3.4 USB modembook ..............................................................................26
3.5 Settings..............................................................................................28
3.5.1 Connection settings................................................................29
3.5.2 Selection settings ...................................................................31
3.5.3 Preference settings.................................................................31
3.5.4 SMS Settings..........................................................................32
3.5.5 Sound settings........................................................................33
3.5.6 Security settings.....................................................................33

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3.5.7 System settings......................................................................34
3.5.8 Update settings.......................................................................34
3.6 Data record........................................................................................35
3.7 MicroSD card.....................................................................................35
3.8 Help...................................................................................................35
4 FAQ...................................................................................36

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1 Modem Introduction
1.1 Introduction
Thank you for purchasing DWM-158 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 DWM-158 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 USB modem (SMS and USB
modembook), 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.
1.2 Warning and Notice
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.

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Only use original accessories supplied by the manufacturer. Using
unauthorised accessories may invalidate your warranty.
Avoid using the USB modem near or inside metallic structures or
establishments that can emit electromagnetic waves.
The USB modem is not waterproof. Please keep it dry and store it in a cool
place out of direct sunlight.
Handle the USB modem with care. Don’t drop, bend, knock or treat it harshly
to avoid damage to the unit.
There are no user serviceable parts. Dismantling the unit will invalidate the
warranty.
Operating temperature range of -10℃~+60℃and humidity 5%~95% are
recommended.
Health and safety information
Radio Frequency (RF) Energy
This model USB meets the government’s requirements for exposure to radio waves.
This USB modem is designed and manufactured not to exceed the emission limits for
exposure to radio frequency (RF) energy set by the Federal Communications
Commission of the U.S. Government:
The exposure standard for wireless mobile USB modems employs a unit of
measurement known as the Specific Absorption Rate, or SAR. The SAR limit set by
the FCC is 1.6W/kg. *Tests for SAR are conducted using standard operating
positions accepted by the FCC with the USB modem transmitting at its highest
certified power level in all tested frequency bands. Although the SAR is determined
at the highest certified power level, the actual SAR level of the USB modem while
operating can be well below the maximum value. This is because the USB modem is
designed to operate at multiple power levels so as to use only the poser required to
reach the network. In general, the closer you are to a wireless base station antenna,
the lower the power output.
The highest SAR value for the model USB modem as reported to the FCC when
tested for use at worn on the body is 0.831 W/kg (Body-worn measurements differ
among USB modem models, depending upon available enhancements and FCC
requirements.)
While there may be differences between the SAR levels of various USB modems and
at various positions, they all meet the government requirement.
The FCC has granted an Equipment Authorization for this model USB modem with all
reported SAR levels evaluated as in compliance with the FCC RF exposure guidelines.
SAR information on this model USB modem is on file with the FCC and can be found
under the Display Grant section of http://www.fcc.gov/oet/fccid after searching on
FCC ID: KA2WM158B1
For body worn operation, this USB modem has been tested and meets the FCC RF

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exposure guidelines for use a minimum of 0.5 cm from the body.
FCC Compliance
This device complies with part 15 of the FCC Rules. Operation is subject to
the following two conditions: (1) This device may not cause harmful
interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
Caution: Changes or modifications not expressly approved by the
manufacturer could void the user’s authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits
for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits
are designed to provide reasonable protection against harmful interference
in a residential installation. This equipment generates, uses and can radiate
radio frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to
radio or television reception, which can be determined by turning the
equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
—Reorient or relocate the receiving antenna.
—Increase the separation between the equipment and receiver.
—Connect the equipment into an outlet on a circuit different from that to
which the receiver is connected.
—Consult the dealer or an experienced radio/ TV technician for help.
1.3 Applicability Scope
DWM-158 HSPA+ USB Modem supports the present mainstream types of
laptops and desktop PCs, such as HP, IBM, Toshiba, Lenovo, Dell, Sony, Apple,
etc.

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1.4 System requirements
Operating System: Windows XP, Vista, Windows 7, MAC OS
Configuration (Recommended):
CPU 1GHz Pentium or above
Hard Disk 20MB or above
RAM 512MB or above
The performance of the modem may be influenced if configuration is below the
recommendation.
1.5 Functions
SMS service, data service, application management, microSD card supported,
etc.
1.6 Specification
Interface Type USB 2.0 high speed
Systems supported Supports most types of laptop and desktop PC.
Operating systems Windows XP, Vista, Windows 7, MAC OS
Functions SMS service, Data service, Applications
management, support microSD card, etc.
Network Standards HSPA+/HSUPA/HSDPA
/UMTS/EDGE/GPRS/GSM
Frequency band HSDPA /UMTS: 2100MHz
GSM/GPRS/EDGE: 1800/900MHz
Transmission
(Max. data rate) HSPA+: 21.6Mbps DL
5.76Mbps UL
Temperature Storage: -40℃~+80℃

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Operation: -10℃~+60℃
Dimension 76.77mm×28.0mm×11.92mm
Weight About 30g
MicroSD Capability Up to 8G

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2 Installation
2.1 Outline and Parts
1. Back cover
2. LED Indicator
3. Rotating USB connector
4. External antenna port
2.2 Hardware Installation
1. Insert the SIM/USIM card into the USB Modem
Your SIM/USIM card stores your service details, USB modembook and text
messages. You can obtain it from a mobile USB modem service provider when
you sign on as a subscriber.
To install SIM/USIM card
zRemove the back cover on the modem.
zHold your SIM/USIM card with the cut corner oriented as shown and then
slide it into the card holder with the metal contacts facing the modem.

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Remove the back cover Slide the card into place
zReplace the back cover.
To remove SIM/USIM card from the USB modem
zRemove the modem from the computer.
zRemove the back cover.
zPull out the SIM/USIM card from the card holder.
Pull out the card Replace the back cover
2. Install memory card
You can use a compatible microSD card to save more data. Only microSD card
is supported by the modem and do not insert other memory card into the
modem.
zRemove the back cover of the USB modem.
zInsert the microSD card into the holder until you hear a click. Make sure
that the memory card is orientated as shown in the following picture.
Indice
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