Fibre optic adapter DeLOCK 90847 LC Single-mode 1 pc Blue White

The DeLOCK 90847 fibre optic adapter provides a compact LC single-mode connection designed for reliable optical links in network installations. Measuring 22.5 mm in width and 45 mm in depth, the adapter's small footprint and blue-white housing make it suitable for organised patch panels, faceplates, or enclosures where space is limited. The adapter is sold as a single unit and supports standard LC single-mode ferrule alignment for stable signal transmission.

Advantages

The adapter delivers precise ferrule alignment for low insertion loss and consistent optical performance. Its compact dimensions allow easy integration into dense cabling environments while the colour-coding supports quick identification of single-mode ports. The plastic housing and standard LC form factor ensure compatibility with common single-mode connectors and simplify installation and maintenance tasks.

Suitable for

Key specifications

How to use

Insert compatible LC single-mode connectors into each side of the adapter until they click into place, ensuring ferrule alignment. For panel or faceplate installation, position the adapter within the corresponding opening and secure it according to the mounting method of the panel or plate. When connecting fibres, handle connectors by the boot and avoid touching the ceramic ferrule; inspect and clean endfaces before mating to minimise insertion loss and back reflections. To remove, depress the connector latch and gently withdraw the connector from the adapter.

Recommendations

Use proper fibre cleaning tools such as lint-free wipes and approved cleaning solution before each connection. Store the adapter and unused connectors in a dust-free environment and protect open ports with dust caps when not in use to preserve optical performance.