Extension cable Alfa Network WPK-MiniMicroSIMR — waterproof extension for Mini/Micro SIM

Alfa Network WPK-MiniMicroSIMR — waterproof extension for Mini/Micro SIM provides a protected, flexible connection that lets you move a Mini or Micro SIM card away from the host device while preserving a sealed interface. The extension cable is intended for situations where the SIM slot must be relocated for easier access, safer placement, or to keep the SIM card protected from moisture and environmental exposure. It is compatible with devices that accept Mini or Micro SIM form factors and where a waterproof external connector is required.

Advantages

The extension maintains a waterproof connection to safeguard the SIM card from humidity and light water ingress, enabling installation in outdoor or semi-exposed environments without directly exposing the device’s SIM slot. It simplifies maintenance and SIM swapping by placing the SIM access point in a more convenient or secure location. The cable design supports reliable signal routing between the remote SIM and the host device while reducing the need to open or reposition the protected equipment.

Suitable for

• Outdoor routers and gateways that require a remote SIM access point
• Signal amplifiers and repeaters with limited or hard-to-reach SIM slots
• Industrial or field installations where moisture protection around the SIM is necessary
• Temporary installations where the SIM needs to be accessed without exposing the primary device

Key specifications

• Connector type: waterproof connector for Mini and Micro SIM
• Compatibility: designed for Mini SIM and Micro SIM form factors
• Main function: remote SIM placement while maintaining environmental protection

How to use

Connect the extension cable to the host device’s SIM interface following the device manufacturer’s instructions for external SIM connectors. Insert a Mini or Micro SIM into the extension’s socket, ensuring correct orientation and a secure fit. Route the cable to the desired external location and fasten it to avoid strain on the connector. Verify the waterproof connector is properly sealed before exposing the installation to outdoor conditions.

Usage recommendations

Use the extension in accordance with the router or modem manufacturer’s guidance regarding external SIM connections. Avoid sharp bends or kinks in the cable and secure the cable to prevent mechanical stress. Ensure the waterproof connector is fully tightened or latched before exposure to moisture; periodically inspect the seal for wear if installed long-term in outdoor environments.