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IBM 39T5664 EV-DO Wireless WAN Mini-PCI Express Adapter by
- Wireless Technology: EV-DO (Evolution-Data Optimized)
- Interface: Mini-PCI Express (Mini-PCIe)
- Functionality: Wireless Wide Area Network (WWAN) adapter
- Network Type: CDMA cellular networks
- Data Speeds: Varies by EV-DO revision and network coverage
- Antenna: Requires connection to external cellular antennas
- Compatibility: Designed for laptops with Mini-PCIe slots
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Product Overview
This IBM 39T5664 adapter is a wireless WAN (WWAN) Mini-PCI Express card that enables mobile broadband connectivity for compatible laptops. It utilizes EV-DO technology to connect to cellular networks for internet access on the go.
Technical Information
| Wireless Technology | EV-DO |
| Interface | Mini-PCI Express |
| Function | WWAN Adapter |
Additional Specifications
| Brand | IBM |
| Model | 39T5664 |
| Network | CDMA |
Product Description
The IBM 39T5664 is a Wireless Wide Area Network (WWAN) adapter that leverages EV-DO (Evolution-Data Optimized) technology to provide mobile broadband connectivity. This Mini-PCI Express card allows compatible laptops to connect to cellular networks, primarily those based on the CDMA standard, enabling internet access from virtually anywhere with cellular coverage. Operating on the Mini-PCI Express interface, this adapter is designed for integration into laptops equipped with a corresponding Mini-PCIe slot. EV-DO is a 3G mobile broadband technology that offers significantly faster data speeds compared to earlier 2G cellular technologies, facilitating tasks such as web browsing, email, and even streaming media while on the move. The adapter requires connections to external cellular antennas, which are typically integrated into the laptop's chassis or can be external accessories. This card is crucial for users who require constant connectivity outside of traditional Wi-Fi hotspots. It enables a laptop to function as a mobile hotspot or to directly access the internet via a cellular data plan. The specific performance and compatibility depend on the EV-DO revision supported (e.g., Rev. 0, Rev. A) and the cellular carrier's network infrastructure. It represents a key component for mobile professionals and frequent travelers needing reliable internet access.
