Name: 12P3863 IBM 802.11b Modem Mini PCI Wireless Combo Card Compact Design
Brand: IBM
SKU: 12P3863
Price: 87.81 USD
Availability: InStock
Rating: 4.8 (114 reviews)

Product Overview
The 12P3863 IBM 802.11b Modem Mini PCI Wireless Combo Card merges basic wireless networking and modem access within a compact form factor. It fits into systems requiring both legacy modem connectivity and wireless LAN without extra cards. This combo module supports standard 802.11b speeds and dial-up modem functions, making it suited to embedded or space-limited hardware platforms.

General Information
Brand	IBM

Technical Information
product type	802.11b Wireless and 56K V.92 Modem Combo Mini PCI Card
Product Category	Wireless Adapters
Compatibility	IBM ThinkPad laptops with a Mini PCI slot

Miscellaneous
Assembly Required	No
Compliance Standards	RoHS, CE, FCC

Physical Characteristics
Form Factor	Mini PCI
Weight	3.00
Condition	Refurbished

Product Description
The 12P3863 IBM 802.11b Modem Mini PCI Wireless Combo Card integrates wireless LAN and modem technology into a single compact module. It is commonly found in embedded systems or devices requiring both dial-up modem and Wi-Fi connectivity options within limited space. Built for IT professionals and system integrators working with legacy systems or specialized hardware, this combo card offers a practical way to enable network communications without adding multiple separate components. Key Features Combines 802.11b wireless networking with a dial-up modem on one Mini PCI card Compact form factor designed for systems with space constraints Supports data transfer rates aligned with 802.11b standards Includes modem capabilities compatible with traditional phone line networks Facilitates flexible connectivity options without additional adapters This card delivers reliable performance for legacy and wireless communication in a single package. Its design supports integration into hardware where minimizing component count and space is important. Functionality remains consistent across typical network environments that still depend on dial-up or basic Wi-Fi.

Use Cases
The 12P3863 card is typically used in environments where space in computing equipment is limited but both wireless and modem access are needed. It benefits setups maintaining legacy dial-up access while also integrating wireless local network capabilities. How It's Used: Embedded systems requiring integrated modem and wireless LAN functionality Legacy IT equipment needing dial-up support alongside wireless connectivity Industrial or commercial devices with limited expansion slots Remote or field hardware where compact, multi-function network cards are necessary Systems where minimizing component count reduces complexity and cost This combo card supports efficient network operations by combining two connectivity methods in one unit. It helps maintain performance and flexibility particularly in specialized or constrained hardware setups.

Tech Atlantix

12P3863 IBM 802.11b Modem Mini PCI Wireless Combo Card Compact Design

12P3863

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