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D-Link DWM-157 3G HSPA+ USB 2.0 21.6Mb/s Adapter
- Product Type: 3G USB Modem/Adapter
- Network Technology: HSPA+
- Max Download Speed: 21.6 Mbps
- Max Upload Speed: 5.76 Mbps
- Interface: USB 2.0
- SIM Card Slot: Yes
- MicroSD Card Slot: Yes (for storage)
- Plug and Play: Typically supported
- Operating Systems: Windows, macOS (check compatibility)
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Product Overview
The D-Link DWM-157 is a portable 3G HSPA+ USB adapter that provides mobile broadband connectivity. It supports download speeds of up to 21.6 Mbps and upload speeds of up to 5.76 Mbps.
Technical Information
| Product Type | 3G USB Adapter |
| Brand | D-Link |
| Model | DWM-157 |
| Network | 3G HSPA+ |
Additional Specifications
| Max Download Speed | 21.6 Mbps |
| Max Upload Speed | 5.76 Mbps |
| Interface | USB 2.0 |
Product Description
The D-Link DWM-157 is a compact and versatile 3G HSPA+ USB adapter designed to provide reliable mobile broadband internet access on the go. By simply inserting a compatible SIM card and plugging the adapter into a USB port on a laptop or desktop computer, users can connect to the internet through 3G cellular networks. This makes it an ideal solution for individuals who travel frequently, work remotely, or require a backup internet connection when wired options are unavailable. This adapter supports the HSPA+ (Evolved High-Speed Packet Access) standard, which offers significantly improved data speeds compared to earlier 3G technologies. It can achieve theoretical download speeds of up to 21.6 Mbps and upload speeds of up to 5.76 Mbps, enabling smooth web browsing, email access, video streaming, and even moderate file downloads. The adapter utilizes the widely compatible USB 2.0 interface, ensuring broad compatibility with most modern computers. Beyond its core internet connectivity function, the D-Link DWM-157 often includes additional features for enhanced usability. It typically features a slot for a MicroSD card, allowing it to double as a portable storage device. Many models also support plug-and-play installation, automatically installing the necessary drivers and connection software upon first use, simplifying the setup process. The DWM-157 provides a convenient and accessible way to stay connected in areas with 3G network coverage.
