Huawei d31hw usb modem íºc
Ecom logo 21 speed unlocked
Hsdpa/umts (1700/2100mhz)
Gsm/gprs/edge (850/900/1800/1900mhz)
Support 21mbps hsdpa services
Micro sd card slot
Support pc voice (optional) and sms services
Support data statistics
Receive diversity (850/1900/2100mhz)
Plug & play
Support windows 2000, windows xp, windows vista and mac operating systems
Huawei E160G modem specification
EDGE/GPRS/GSM 850/900/1800/1900 MHz
HSPA/UMTS (900/2100 MHz)
HSDPA download up to 3.6 Mbps.
HSDPA upload up to 384 kbps
Doubles up as a memory stick with an optional MicroSD card
Compatible with Windows ? 2000 / XP Home / XP Pro / Vista / MAC OS X
USB interface .
Product performance description
Portable toolkits
Various connection accessories
Fast reading
Supports all HART instruments
USB and RS232 Interface optional
Industrial upgrade
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13064 Huawei D31Hw Usb Modem Suppliers
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In the instruments industry, the traditional 4 20 mA analog transmitters are upgrading to the fieldbus with digital communication. HART fieldbus communication has digital communication capability with compatible analog signal. HART MODEM is a necessary and convenient tool for the analog products upgrading and signal exchanging in the control plant. We provide two kinds of HART modem. HART-RS232 is the converter for HART signal to RS-232 signal. HART-USB is the converter for HART signal to PC virtual series port.
Product characteristic:
According to the HART physical layer specification
Isolated transformer prevents the influence of earthing.
Voltage signal modulator/demodulator
Low power consumption designation
Powered by series port or USB port
Interface Type: DB9 female mount
Ambient Temperature: 0 ~ 50 °C
Compressive Strength :500 V AC HART bus and serial port (UART,USB)
HART-RS232 is the protocol converter between HART device and configurator on PC.
The figure above is a sample basic case. To connect multiple HART device, please connect the other devices parallel with the Transmiter. Please note that the power should support multiple devices and the terminator should be set in the middle of the power and parallel point.
HART-RS232 is a HART MODEM with voltage modulator/demodulator. To communicate with a HART device, please connect the clincher of HART port of HART-RS232 to the two terminals of the network adaptor resistance or the power of HART device. To communicate with a PC, please connect the other port of HART-RS232 to the series port of PC.
The USB driver installation program should be run for HART-USB. The driver provides a virtual series ports for HART configurator software.
The indication light shows the state of modem. Green LED indicates the power is working well and the modem is sending data. Red LED indicates the modem is receiving data
Product Description:
Based on Qualcomm chipset MSM6280
HSDPA/WCDMA/UMTS 2100MHZ
EDGE/GPRS/GSM
900/1800MHZ
HSDPA downlink up to 7.2 mbps
UMTS (WCDMA) up to 384 kbps
EDGE up to 237 kbps
GPRS up to 85.6 kbps
Embedded antenna with high sensitivity
More stable, faster,
Automatic software installation (no CD)
LED for status and data
2.0 USB interface
3V movable SIM slot
Micro SD card slot (4GB)
Wireless access to internet
Send and receive SMS, data, e-mail
Always online
Input voltage: 5V
Standby current: 10 mA
Working current: 200-300mA
Working temperature: -10 to+55 degrees
Storage temperature: -20 to+60 degrees
Compatible with Windows 2000/XP/Vista/ 7
Size:88x22x 7mm
Weight: 26g
Accessories: manual.
Plastic gift box: 19x13.5x2.3cm
Master carton: 45x20x13cm/15 pcs/2.5kg.
3g usb modem unlocked
Support HSDPA/UMTS 2100MHz
GSM/GPRS/EDGE 900/1800MHz
USB 2.0 high-speed slot
Chipset: Qualcomm MSM6280
SMS Message
Data service
USSD function(option)
Voice call facility(option)
Data transmission up to 7.2Mbps (HSDPA)
Data transmission up to 384Kbps (UMTS)
Data transmission up to 384Kbps (EDGE)
High-capacity phone book / SMS box
T-flash card;micro SD card slot (up to 8GB)
Operating systems
Windows2000, Windows XP, Windows 7, Windows Vista, Windows CE, UBUNTU 8.04, Mac os x 10.4.
¡¤ Worldwide roaming and global connectivity with one modem
¡¤ Supports HSUPA on 850/ 1900/ 2100MHz, Quad-band class12 GSM/EDGE on 850/ 900/ 1800/ 1900MHz
¡¤ Downlink down to 7.2Mbps on HSDPA and UMTS capable networks, and uplink up to 2Mbps
¡¤ EDGE data up to 236.8Kbps
¡¤ Built-in MicroSD memory up to 8G (optional)
¡¤ Automatically install driver, No CD required
¡¤ Supports Data / SMS functions
¡¤ Supports Windows 2000/XP /vista/MAC OS/ WIN7 64/ Linux
¡¤ Supports Voice / Ussd
¡¤ USB 2.0 interface
¡¤ High performance internal antenna
¡¤ SIM card slot and Built-in MicroSD memory expansion slot
¡¤ 1 LED indicator
¡¤ Dimensions:75,27,12mm.
UMTS 2100MHz
GSM/GPRS/EDGE(850/900/1800/1900MHz)
Support:HSDPA data transfer speed up to 7.2Mbps HSUPA date transfer speed up to 5.76Mbps.
Support PC voice (optional) and SMS services
Support data statistics
Micro SD card reader (up to 4GB)
Plug & Play
Support Windows 2000/XP/Vista and Mac Operating Systems
Weight:30g
Size Dimensions: 70.1¡Á25.6¡Á11.6mm.
The Huawei E1750 HSPA USB Modem is an ultra slim USB modem that is ideal for users who need high speed data on the move. The Huawei E1750 HSPA USB Modem provides the latest plug and play USB modem solution with a modern elegant design.
Installation is straight forward plug and play and does not require any additional software or drivers. Simply place your data enabled SIM (not included) into the Huawei E1750 HSPA USB Modem and plug modem into the USB slot on your laptop.
Support Windows 2000/XP/Vista and Mac Operating Systems
Weight:30g
Size Dimensions: 70.1¡Á25.6¡Á11.6mm.
Key Features:
Support HSUPA / UMTS 2100MHz
or 850/ 1900MHz (optional)
or 850/ 2100MHz (optional)
or 900/ 2100MHz (optional)
GSM / GPRS / EDGE 850 / 900 / 1800 / 1900MHz
USB 2.0 high-speed slot
Chipset:Qualcomm MSM 6290.
SMS Message
Data service
Downlink speed up to 7.2Mbps (HSDPA)
Uplink speed up to 5.76Mbps (HSUPA)
Data transmission up to 236.8Kbps (EDGE)
High-capacity phone book / SMS box
T-flish card:micro SD card slot (up to 32GB)
3 colors LED indicator
Environmental Specifications:
Operation Temperature: -20~55
Storage Temperature: -30~65
Humidity: ¡Ü93%
Vibration (non-operating): 15g peak, 10~500Hz
Operating systems
Windows2000£»Windows XP£»Windows 7£»Windows Vista£» UBUNTU 8.04 or later, Mac os x 10.4 or later.
Selling Point:
High speed transmit rate (Downlink 7.2Mbps / Uplink 5.76Mbps)
USB Connector Type
Phone call, USSD Function Optional
Auto installation (plug&play)
Customization.
Support:Ubuntu 8.04(Linux),Win7 64bit and Mac 10.4 Os or later.
Frequency band:
UMTS2100 1920~1980MHz 2110~2170MHz
GSM 850 824~849MHz 869~894MHz
EGSM 900 880~915MHz 925~960MHz
DCS 1800 1710~1785MHz 1805~1880MHz
PCS1900 1850~1910MHz 1930~1990MHz
Mechanical:
Dimension: 88(L) x 26(W) x 10(H) mm
Weight: 23g.
Cdma usb modem can work with any uim of cdma1x when it is connected, which enables the customers to surf internet anytime anywhere without limitation. Its transmission rates can reach as high as 230.4kb/s with usb slot for general connect with any pc.
Features
* antenna inside
* browse internet with high speed.
* file transmission.
* voice calling.
* receive/send e-mail.
* receive and send short message (sms).
* supports uim card
* language:chinese/english
Specifications
* frequency band: 800mhz
* wireless network: cdma 2000 1x
* operating system: windows 2000, xp, 2003 , vista
* interface: usb 2.0 compliant and 1.1 compatible
* power supply: usb powered (4.5v ~ 5.5v)
* speed rate: 230.4kbps(maximum)
* dimension: 78mmíß36mmíß13mm
Detailed product description
Hsdpa usb modem with t-flash
With tiny design and high speed, hsdpa usb modem v818t provides audio, sms and extended mass memory function as well ashigh speed internet access to hsdpa and umts networks worldwide.
Main features
Hsdpa/umts
Hsdpa packet data service with a maximum transmission rate of 3.6mbps
Umts packet data service with a maximum transmission rate of 384kbps
Edge packet data service with a maximum transmission rate of 236.8kbps
Sms service
Auto installation, convenient for use
Windows 2000 and windows xp operating system
Interface:usb 2.0
Antenna: internal antenna
Sim/usim card: standard 6 pin sim card interface
Function
1, wirelesses receive and send email
2, wireless view internet
3, wireless data transport
4, move working and administrator
5, construct enterprise big customers move data and vpn appliance
Sound communication
6, Chinese &English SMS message receive and group send
7, Use AT command to control for long-distance
8, Talk or call urgently
9, The fastest speed down row 230.4K, up row 84.6K
10, Sound code method: 13K QCELP (IS-733), 8K EVRC (IS-127)
11, Message service (IS-637-A): support English letter and Chinese, supply edit message content:
Word and PDU
12, Point to point
Work parameter
Item Performance
1, Model BDCVD500
2, Exterior Size 69.5(L)*45(W)*12.4(H)
3, Interface: USB2.0
4, Wireless Frequency: 800MHZ Transmit RF: 824 to 849MHZ
Receive RF 869 to 894MHZ
5, Receiving Sensitivity: -106dbm
6, Storage Temperature: -30 to +70
7, Operating Temperature: -20 to +60
8, Relative Humidity: 5-85%RH
9, Work Voltage: 3.0V-3.6V
10, Work Current: Send520MA (MAX)
Receive150MA (MAX)
Dormancy18MA (MAX)
11, Support Protocol: CDMA2000 1X*RTT, IS707-A, FCC IS-95A compatible
12, Operating System: Windows 2000/XP/VISTA
Description :
Ic+ k data/fax usb modem is a convenient and cost effective modem for current dialup internet solution. It requires no external power and features hot plug and play in windows operating system. This modem supports v. Lite protocol providing up to k download and k upload speed when you access internet. It is a hardware modem, not occupied system resource.
Features:
K data/fax modem with usb interface
Compliant with v. , and v. /v. Bis/mnp protocols
Compliant with v. , v. , and v. Ter group fax protocol
Up to k data download, k data upload, andk fax communication
Provide quick connect and modem-on-hold features
Support auto-dial, tone and pulse dialing, auto answer, auto retrain
Support caller id and distinctive ring detect, auto format/speed sensing, data/fax/voice call discrimination, single configuration profile stored in host, call forward/fallback
Support windows se/ /me/xp
High performance, and low cost
Small size, for notebook and desk top pc use
Compatibility: at and extended at command set compatible.
Accessory: tae cable; usb cable; installation guide; driver cd
Color: black, white, blue, green, purple and red.
Packing information:
Nude uint size: * * mm
Modem wight:kg
Per carton size: * * cm
Quantity per carton: pcs per carton
Modal: HSDPA6290
Frequencey: 3G:2100/1900/900/850Mhz
Data Rate DL:7.2Mbps/UL: 5.76Mbps
OS : Surpport windows 7/8/2000/XP/Vista/Mac/Linux
Function: Surpport SMS/USSD/Voice call/ Phone book/Statistics
Support Micro SD card up to 32GB
Plug and Play
Dimension: 80*24*8mm
Weight:About 20g
Antenna:Internal Antenna
Product description:
General features
Industrial design
Aluminum casing
RS232+USB interface
Based on Simcom module SIM5216E
With TCP/IP stack
WCDMA/HSDPA 900/2100MHZ
GSM/GPRS/EDGE:850/900/1800MHZ
GPRS class 12
EDGE class 12
UMTS/HSDPA 3GPP release 5
GSM 3GPP release 99
LED for signal
Jack for earphone
SIM application toolkit
3V SIM card slot
Internet, data and SMS service
Output Power
Class 4 (2W 850/ 900MHz GSM)
Class 1(1W 1800MHz GSM)
Class 3 (0.25W 900/2100MHZ)
Input voltage 7.5V-30V DC
Input current 1A-2A
Standby current 56mA
Working current 100-140mA
Working temperature -30 to +80 degrees
Storage temperature -40 to +85 degrees
Size 85*54*25mm
Weight 100g
Accessories AC/DC adaptor, DB9 RS232 cable, USB cable, earphone, antenna, 2 mounting plates, CD
