Lenovo 5w10v25853 Wireless Wan Module Fbc L860 Roc

Product Description

The LENOVO 5w10v25853 is a wireless WAN module designed for integration into compatible Lenovo computing platforms. This internal cellular connectivity component enables mobile broadband access over wide-area networks, allowing devices to connect to carrier data networks independent of Wi-Fi infrastructure. The module carries the L860 ROC designation, indicating its cellular modem chipset family. Installation is typically performed by a certified technician during system configuration or as a field replacement in enterprise laptop and mobile workstation deployments.

This wireless WAN module is suited for enterprise and commercial computing environments where persistent mobile connectivity is required. It is designed to fit into systems that support internal WWAN card slots, providing a factory-integration or field-upgrade path for cellular data capability. IT administrators and hardware service technicians handling Lenovo commercial device fleets are the primary installers of this component.

Key Features

• Wireless WAN module supporting mobile broadband connectivity over carrier networks
• L860 ROC chipset designation for wide-area cellular data communication
• Internal form factor designed for compatible Lenovo system integration
• FBC configuration for factory or field installation into supported platforms

Compatibility

Designed as an OEM-style internal wireless WAN replacement module for compatible Lenovo commercial laptops and mobile workstations that support a WWAN card slot.

Installation Notes

Installation should be performed by a qualified hardware technician following Lenovo service documentation for the target system. Power down the device completely and disconnect all power sources, including the internal battery, before handling internal components. Electrostatic discharge precautions should be observed throughout the installation process. Carrier provisioning and driver installation may be required after physical fitment to activate cellular service.

Technical Specifications

• Module Type: Wireless WAN
• Chipset Family: L860 ROC
• Configuration: FBC

Standard Information

• Brand: LENOVO
• Manufacturer Part Number: 5w10v25853