Optični adapter LC EFB Elektronik 53353.3 moder

The EFB Elektronik fibre optic adapter with LC connector is designed for single-mode fiber networks where compact, precise connections are required. Supplied in blue and sold individually, this adapter provides an interface between LC-terminated single-mode fibers, supporting accurate alignment and low insertion loss in point-to-point and patching applications. Its standardized LC form factor makes it compatible with panels and equipment that accept LC connectors, allowing straightforward integration into existing fiber infrastructures.

Advantages

This LC fibre optic adapter offers a compact footprint and precise ferrule alignment to minimize signal reflection and insertion loss. The blue housing provides visual identification for single-mode connections. Constructed to fit standard LC ports, the adapter enables stable plug-and-play coupling that is suitable for rack-mounted panels, wall boxes, and inline patching. The single-unit packaging allows flexible stocking and deployment for maintenance or expansion tasks.

Suitable for

• Single-mode fiber patch panels and distribution frames
• Fiber-to-the-home (FTTH) and access network terminations
• Telecommunications and data center trunk or patch connections
• Field repairs and spare-part inventories
• Laboratory setups and testbed connections

Key specifications

• Connector type: LC (duplex-ready form factor compatible)
• Fiber type: single-mode
• Color: blue (single-mode identification)
• Mounting: panel/adapter-compatible housing for standard LC ports
• Packaging: sold individually for single-unit replacement or installation

How to use

Install the adapter into a compatible LC port on a patch panel or wall outlet until it seats securely. Insert LC-terminated fiber connectors into each side of the adapter, ensuring the ferrules are aligned and connectors click into place. For duplex links, ensure correct polarity by matching transmit and receive channels. When removing connectors, pull the booted connector body straight out to avoid stressing the fiber. Use appropriate dust caps when the adapter is not in use to protect ferrules from contamination.

Recommendations

Before insertion, inspect and, if necessary, clean fiber endfaces with a suitable fiber-cleaning tool to reduce insertion loss and prevent damage. Use dust caps during storage and handle connectors by their bodies to maintain optical performance. Replace adapters that show visible wear, cracking, or degraded alignment.