DWM 157 Datasheet EN EU

D-Link European Headquarters. D-Link (Europe) Ltd., D-Link House, Abbey Road, Park Royal, London, NW10 7BX.
Specications are subject to change without notice. D-Link is a registered trademark of D-Link Corporation and its overseas subsidiaries.
All other trademarks belong to their respective owners. ©2017 D-Link Corporation. All rights reserved. E&OE.
Updated March 2017
DWM-157 3G HSPA+ USB Adapter
For more information: www.dlink.com
Technical Specications
General
Device interface • USB 2.0 port • USIM slot: Standard 6-Pin SIM card interface
Data rates
1
• Download: 21.6 Mbps • Upload: 5.76 Mbps
Antennas • Internal antenna
GSM Band (GSM/GPRS/EDGE) • 850/900/1800/1900 MHz
• Power Class 4 (850/900 MHz)
• Power Class 1 (1800/1900 MHz)
UMTS/HSUPA band
3
• 850/2100 MHz or 850/1900 MHz or 900/2100 MHz • Power Class 3 (+24 dBm)
MicroSD card reader • Supports standard microSD cards up to 32 GB
SMS • Circuit-switched (GSM)
SMS manager • Read/write/reply/forward/delete text messages
• Manage save location for text messages
• Save sender’s number to the phone book
• Access to inbox, outbox, and draftbox
Phonebook • Create/edit contacts
• Create/edit groups
• Send/save text messages
• Export contacts to PC as vCard type or CSV file
Minimum system requirement • Microsoft Windows 10/8.1/8/7/Vista/XP SP2 • Apple Mac OS 10.6 or later
Physical
LED indicator • Red LED: error, no SIM
• Green LED (solid): registering on network
• Green LED (blinking): connecting to network
Dimensions • 86 x 26 x 8.5 mm
Temperature • Operating: -10 to 45 °C (14 to 113 °F)
Humidity • Operating: 10% to 90% non-condensing • Storage: 5% to 95% non-condensing
Certifications • CE • FCC
1
Data rates are theoretical. Data transfer rate depends on network capacity and signal strength.
2
SD card not included.
3
Supported frequency band is dependent upon regional hardware version.
4
Please check regional mobile operators for 3G HSPA+ mobile Internet availability.