The Exfo/Gnubi Single-Slot Blank Filler Panel is a 1U blanking panel designed to cover unused slots in network equipment racks and chassis. It maintains proper airflow circulation, prevents hot exhaust recirculation, blocks dust ingress, and extends hardware longevity by supporting efficient thermal management within enclosed environments.
Technical Specifications
• Manufacturer: Exfo / Gnubi
• Product Name: Single-Slot Blank Filler Panel
• U-Height: 1U (Single-Slot)
• Rack Compatibility: Standard 19-inch rack mount cabinets and enclosures
• Intended Platform: Exfo EPX series chassis and compatible network equipment racks
– Key Features
• Maintains consistent airflow within the enclosure to prevent hot aisle/cold aisle recirculation
• Seals empty slot positions to prevent dust accumulation
• Provides finished, professional appearance by concealing vacant rack spaces
• Supports optimal thermal performance and extended hardware operational life
– Typical Applications
Blank filler panels are installed in any unoccupied 1U slot position within compatible network equipment racks. They serve as essential thermal management components in dense rack deployments where airflow control is critical to system reliability.
– Compatibility & Integration
Designed for use with Exfo EPX series chassis and standard 19-inch rack mount enclosures. The panel integrates directly into the existing rack structure to maintain uniform slot coverage without thermal gaps.
