SMS Support	Yes
Indicator	Red LED: Error, No SIM / Green LED (Solid): Registering On Network / Green LED (Blinking): Connecting to Network
Power Supply	USB
Antannae Type	Internal
Voice Support	Call Support
Other Features	Certifications: CE, FC, SMS: Circuit-switched (GSM), Operating Temperature: -10 DegC to 45 DegC, Operating Humidity: 10 % to 90 % Non-condensing, Storage Humidity: 5 % to 95 % Non-condensing, Optimal Performance, Effortless Installation, Practical Portability, Rx Diversity Support
Phone Book Support	Yes
External Interface	USB 2.0
Setup Installation	Plug and Play

Product Details

Network Type	GSM
SIM or UIM Support	2G/3G SIM
Color	White
UMTS 3G BW	2100
Indicator	Red LED: Error, No SIM / Green LED (Solid): Registering On Network / Green LED (Blinking): Connecting to Network
HSUPA	5.76 Mbps
Form Factor	USB Dongle
Antenna Type	Internal antenna
Edge	Power Class 4 (850 / 900 MHz)
Other Features	Certifications: CE, FC, SMS: Circuit-switched (GSM), Operating Temperature: -10 DegC to 45 DegC, Operating Humidity: 10 % to 90 % Non-condensing, Storage Humidity: 5 % to 95 % Non-condensing, Optimal Performance, Effortless Installation, Practical Portability, Rx Diversity Support
Installation Features	Plug and Play

Bandwidth

UMTS(3G)	2100 MHz
GSM (EDGE/GPRS)	1800 MHz, 850 MHz, 900 MHz, 1900 MHz

Connectivity Speed

GPRS	Power Class 1 (1800 / 1900 MHz)
EDGE	Power Class 4 (850 / 900 MHz)
HSDPA	21 Mbps
UMTS(3G)	Power Class 3 (+24 dBm)

Dimensions

Depth	1 mm
Width	2 mm
Height	8 mm
Weight	50 g

General

Sales Package	DWP-157 Data Card
HSDPA	21.6 Mbps
Voice Support	Call Support
Memory Capacity	8 GB
Phone Book Support	Yes
SMS Support	Yes
Memory Card Slot Support	microSD Card
Model Name	Wireless Modem 21 Mbps
Operating System	Windows, XP/VISTA, Mac OS X 10.4.0+
Power Souce	USB
External Interface	USB 2.0
GPRS	Power Class 1 (1800 / 1900 MHz)
Color	White
In The Box	1 Data Card
Brand	D-Link
Model	Wireless Data Modem USB
Form Factor	USB Dongle
Part Number	DWP -157

Memory Support

Memory Capacity	8 GB
Memory Card Support Slot	microSD Card

Modem

Network Type	GSM/GPRS/EDGE
SIM or UIM Support	2G/3G SIM

System Requirements

Operating System

Windows XP/Windows Vista/Windows 7/Windows 8/MAC OS 10.6 or Higher/Ubuntoo/Linux

Disclaimer: Specifications shown may be different from the actual product. We cannot guarantee that the information provided on this page is 100% correct. Please check with the retailer before purchasing.