The 3925/3945 Cooling Fan Assembly is designed to ensure optimal cooling for your equipment. It is compliant with NEBS standards and includes a high-efficiency fan as well as a robust filtering system to maintain air quality and system reliability.

This assembly is ideal for use in telecommunication environments where equipment safety and performance are critical.

• High-efficiency cooling fan for reliable operation
• NEBS compliant for telecommunications environments
• Easy installation with secure mounting options
• Robust filter system to ensure clean airflow
• Compatible with 3900 Series equipment