D-Link DWP‑157 3G HSPA+ USB Modem

D-Link DWP‑157 3G Modem Price in Bangladesh.

• HSUPA/HSDPA/UMTS and GSM/GPRS/EDGE networks
• Maximum download speeds of up to 21.6 Mbps and upload speeds of up to 5.76 Mbps¹
• SIM/USIM card slot
• Micro SD card reader for additional storage function

• MicroSD card reader for external storage²
• SMS Manager PC, Phonebook applications
• Automatic software/driver installation

• USB 2.0 port
• USIM slot: Standard 6-Pin SIM card interface

• Download: 21.6 Mbps
• Upload: 5.76 Mbps
• • Internal antenna 
  • 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 band³
  • 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 GB²
  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
    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.}