3g huawei 21mbps modem---DM6521U

Price: 1
Brand Name: Newsky
Model Number: DM6521U
Post Date: Jul 08,2012

Product Description: 3g huawei 21mbps modem---DM6521U

3g huawei 21mbps  modem ---DM6521U


Selling Point:  

l        Support UMTS 2100MHz, GSM / GPRS / EDGE 850/900/1800/1900MHz,RxDiv Band 2100MHz  

l        Support Micro SDHC,2G~32GByte Capacity,SD 2.0 Class 6

l        Embeded installation driver

l        HSPA+: DL 21.6Mb/s(Category 14)

HSUPA: UL 5.76Mb/s(Category 6)

l        Support. High-capacity phone book / SMS box/RAS

l        Operate system support Win2000/XP/Vista/7 32&64BIT MAC(10.4.10, 10.4.11,10.5,10.6)

l        Chipset:ICE8042T







Processor:ICERA 8042T Icera Deep eXecution® Processor (DXP)

Processor speed (Apps):ICERA 8042T Icera Deep eXecution® Processor (DXP) Core DXP clock=20MHz-1GHz

USIM/SIM Slot:Standard 6 PIN SIM card interface

3V SIM card and 1.8V SIM card


MICRO SDHC Slot:Micro SDHC,2G~32GByte Capacity,SD 2.0 Class 6



Maximum power consumption:2.5W

Power supply:5V

LED:red _ turn on and not register

blue bright _ register to 2G/3G network

blue twinkling _ connect to 2G/3G network

Internal Main Antenna,Internal Receive Diversity Antenna



GSM Band:GSM/GPRS/EDGE 850/900/1800/1900MHz

UMTS Band:2100MHz

RxDiv Band:2100MHz

Max. transmitter power:WCDMA/HSDPA  2100MHz:+24dBm (Power Class 3)

GSM/GPRS 850MHz/900MHz: +33dBm (Power Class 4)

GSM/GPRS 1800MHz/1900MHz: +30dBm (Power Class 1)

EDGE 850MHz/900MHz: +27dBm (Power Class E2)

EDGE 1800MHz/1900MHz: +26dBm (Power Class E2)


Technical Standard

GSM/EDGE/WCDMA:GSM CS: UL 9.6kbps/DL 9.6kbps

GPRS: Multi-slot Class 10

EDGE: Multi-slot Class 12

WCDMA CS: UL 64kbps/DL 64kbps

WCDMA PS: UL 384kbps/DL 384kbps

HSDPA/HSUPA/HSPA+:HSPA+: DL 21.6Mb/s(Category 14)

HSUPA: UL 5.76Mb/s(Category 6) 

3GPP Release:R99,R5,R6,R7

OS:Windows XP(32bit)/Windows Vista (32bit/64bit)/Windows 7(32bit/64bit)/MAC(10.4.10, 10.4.11,10.5,10.6)/

GPRS Class:Class B






Language:English /Chinese



Operating Temperature:-10 to 55° C

Storage Temperatur:-40 to 80° C

Humidity:5%~ 95%





















































Worldwide Shipping:

   All goods are shipped to you direct from China. Shipping costs are based on the current rates of carriers such as UPS, FedEx, DHL, TNT, etc. Do you have a better way? We will, if you choose, use your preferred air or ocean freight forwarding service to deliver your merchandise to your desired location.



   Everything we ship is quality inspected by us in-house, in addition to the normal factory QC. This means you have peace of mind about the quality of the products you're buying. All the products we sell come with a minimum two-year warranty . Please be rest assured that there is No Fake,No Upgrade.


Competitive Prices:

   Newsky offers you competitive wholesale prices on all the products you find in web.


Drop Shipping:

   What if you don't want to deal with the headaches of handling goods, warehouse space, shipping and product returns? Then drop shipping is the answer. Newsky allows drop-ship orders for all registered customers with no extra charges.


Customer Service:

We are a direct manufacturer as well as service oriented organization from which you can expect reliable and professional service. Our priority is your complete satisfaction.

Our dedicated sales managers take care of each order from start to finish. Every question is a good question, so please never hesitate to .

Whether you need 10 items or 5,000, your order will be met with the same attention to quality and service.

We take your (and our) reputation seriously. We believe in building trust with all our clients.

We are ready to collaborate with you in all aspects of your business in order to achieve your business goals.

Supplier Details:

Newsky Tech. Co., Ltd.

Sales:Ms. Lola Yu

Contact Phone:86-755-86170891

Main Products:DVB-T USB Stick,3G Router,3G Modem

Business type:Trading Company


User Reviews: 3g huawei 21mbps modem---DM6521U