The Stratos BULLET Adapter (model 766-00003-00) is an interface device that converts legacy TFOCA and TFOCA II connectors to Expanded Beam fiber optic technology. This hermaphroditic adapter enables straightforward migration of established infrastructure to advanced Expanded Beam systems without requiring hybrid jumper cables. Built with full metal construction, it delivers durability and reliability in harsh field environments while maintaining a compact form factor suitable for tool kits or pocket deployment.
Technical Specifications
• Model: 766-00003-00
• Type: Expanded Beam Fiber Optic Connector Adapter
• Fiber Type: Multimode
• Channel Count: Up to 4 channels of multimode fiber
• Design: Hermaphroditic on both ends
• Construction: Full metal
• Testing Standard: MIL-83526 – Key Features • Converts TFOCA/TFOCA II to Expanded Beam technology
• Eliminates need for hybrid jumper cables
• Enables simple daisy-chaining of cable assemblies
• Compact size for easy integration
• Field-proven durability in demanding environments – Typical Applications • Legacy fiber optic system upgrades
• Form factor conversion for multimode connections
• Harsh environment field deployments
• Cable assembly daisy-chaining – Compatibility & Integration Mates with Stratos HMA Expanded Beam series connectors. Available in configurations supporting ST, LC, and SC interfaces for connection to standard test equipment. Specific end-face options vary by part number designation.

















