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Proxicast NimbeLink Full Size mPCIe Adapter for Skywire 4G LTE CAT 3 Embedded Modems - Featuring SIM Pass-Through

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Key Features

  • Use NimbeLink Skywire 4G LTE CAT 3 modem modules in any full-size PCI Express Mini Card slot

  • Drop-in solution for adding FCC & carrier pre-certified NimbeLink cellular modems to existing host products

  • Converts all NimbeLink XBEE pin functions to the equivalent mini-PCIE pins - Transfers external SIM card reader signals to the internal SIM of Skywire modem (all SIM sizes are supported)

  • Supports Skywire Cat 3 modems for Verizon, AT&T, T-Mobile, Canadian and European carriers

  • Applications include kiosks, digital signage, security panels, surveillance equipment, Internet-of-Things (IOT/M2M) and proof-of-concept prototypes
If you need to add cellular connectivity to an existing product that has a mini-PCIe slot, Proxicast's XB2MC adapter and a NimbeLink Skywire modem is the fastest and easiest solution.

No need to redesign your product and go through very expensive and time-consuming carrier certifications - just use the XB2MC adapter to convert NimbeLink's XBEE interface to an industry standard mPCIe interface. The XB2MC adapter is totally transparent - the NimbeLink modem will appear as a USB device to your host's operating system.

Proxicast's exclusive flexible printed circuit cable feature enables you to use the existing SIM (R-UIM) reader on your host board. The XB2MC adapter routes the SIM card's circuits directly to the NimbeLink module so users do not have to open your chassis in order to change SIM cards.

Applications for instantly adding cellular communications to existing product designs include:

• Kiosks
• Digital signage
• Security panels
• Surveillance equipment
• Control panels
• Routers
• Internet-of-Things (IoT) devices
• Prototypes & Proof-of-Concept designs

Supported Skywire Modems


Adapter Board Only. NimbeLink Skywire Modem Not Included

PRX-XB2MC Specifications
30 × 51 mm
Height 11.8 mm with Skywire modem installed
PCB Thickness 1 mm
Weight (with modem) 14g (0.5 oz)
Supply Voltage 3.3V from miniPCIe
Active Call Current 720mA - 1.5A
Normal Current 29mA
Power Saving Current 1.1mA
Communication Interface USB
Operating Temperature
-40C to +85C



UPC: 617237750945