Fibre optic adapter SC/ST EFB Elektronik 53320.34

The EFB Elektronik 53320.34 is a hybrid fibre optic adapter with SC/ST connector types and a metal housing. Designed for single-mode fibre applications, it fits SC duplex breakout holes and is supplied as a single unit. The robust metal construction provides mechanical stability and shields the connection against external influences.

Advantages

The metal housing increases durability and ensures precise alignment of the SC and ST connector ferrules. Compatible with standard SC duplex breakout cutouts, the adapter can be secured with M2 screws for a fixed installation. Delivered as one piece, it is ready for immediate mounting in communication and networking panels.

Suitable for

• Single-mode fibre connections
• SC duplex breakout panels and wall plates
• Telecommunications and data communication equipment
• Laboratory and test setups requiring SC/ST transition

Key specifications

• Brand: EFB Elektronik
• Model / MPN: 53320.34
• EAN: 4049759023645
• Connector types: SC / ST duplex hybrid
• Housing material: metal
• Fiber type: single-mode
• Mounting: fits SC duplex breakout holes, installation with M2 screws
• Quantity: 1 piece

How to use

Prepare the panel or wall plate with an SC duplex breakout hole. Insert the adapter so that the SC side aligns with the duplex opening and the ST side is accessible for patch cords. Secure the adapter with M2 screws through the provided mounting points. Connect single-mode SC and ST fibre patch cords to the corresponding sides, observing proper fibre handling to avoid bending and contamination.

Recommendations

Keep connector endfaces clean and use dust caps when the adapter is not in use. Tighten M2 screws to a secure, but not excessive, torque to avoid deforming the metal housing. Verify alignment and optical performance after installation using appropriate test equipment.