Fibre Optic Connector LC/APC Female/Female Alcasa LW-K200

The Alcasa LW-K200 is a female-to-female LC/APC fibre optic connector designed for OS2 single-mode fibre networks. It provides a compact interface that maintains low insertion loss and high return loss for point-to-point links, patch panels and equipment interconnections. The connector is built for compatibility with LC form-factor ports using angled physical contact (APC) polish to reduce back reflections and support stable optical performance in telecommunications and data centre environments.

Advantages

The LW-K200 offers a reliable female/female coupling solution that preserves signal quality through APC polishing and precise ferrule alignment. Its design supports easy integration into existing LC/APC installations and minimises signal degradation across joins. The compact LC housing saves panel space while ensuring repeatable mating performance and mechanical stability under normal installation conditions.

Suitable for

• Extending or joining single-mode OS2 fibre links in telecom and ISP backbone networks
• Connecting patch panels, optical distribution frames and transceiver ports with LC/APC interfaces
• Laboratory testing and temporary fibre link assemblies where female-to-female coupling is required
• Data centre cabling where low return loss and compact connectors are needed

Key specifications

• Connector type: LC to LC, female-to-female coupling
• Polish type: APC (angled physical contact) for reduced back reflection
• Fibre type compatibility: single-mode OS2
• Housing: compact LC form factor suitable for high-density panels
• Typical performance: low insertion loss and high return loss consistent with APC connections
• Material characteristics: precision ceramic ferrule and durable outer housing

How to use

Install the LW-K200 by aligning each LC/APC port and inserting the connector until it seats securely; ensure ferrules are clean before mating to avoid contamination and increased loss. For permanent installations, secure the assembly within the patch panel or adapter plate according to the site’s cabling standards. When disconnecting, press the latch and pull straight out to avoid damaging the ferrule or housing. Follow standard fibre handling procedures including using appropriate dust caps when ports are not in use.

Usage recommendations

Before every connection, inspect and clean the LC/APC endfaces with approved fibre cleaning tools and follow safety guidelines for single-mode fibre installations. Use the LW-K200 in systems designed for OS2 single-mode fibre and avoid mating APC to UPC connectors to prevent increased return loss and signal degradation.