ST Fibre Coupler - Simplex Singlemode

The ST Singlemode OS1/OS2 Duplex Flangeless Coupler provides a reliable and compact solution for connecting two ST singlemode fibre optic cables with minimal signal loss. Designed for high-performance fibre networks, this duplex coupler ensures stable, low-loss connections suitable for both OS1 and OS2 fibres. Its flangeless design allows easy installation in tight spaces, offering flexibility in data cabinets, patch panels, and wall outlets. Built from durable materials, it guarantees long-term optical performance and stability in demanding network environments.

Key Features:

• Compatible with ST singlemode OS1/OS2 fibres
• Flangeless duplex design for compact installations
• Ensures low insertion loss and high return loss
• Precision alignment sleeves for optimal signal transmission
• Durable construction for long-lasting performance
• Suitable for data, telecom, and FTTH networks

Specifications:

• Connector Type: ST (Straight Tip)
• Fibre Type: Singlemode OS1/OS2
• Configuration: Duplex (2 cores)
• Mounting Style: Flangeless
• Material: Metal body with ceramic alignment sleeve
• Insertion Loss: ≤ 0.2 dB
• Return Loss: ≥ 50 dB
• Operating Temperature: -40°C to +75°C
• Dimensions: Compact, space-saving design for high-density applications

Applications:

• Fibre optic patch panels and distribution frames
• Data centres and telecommunications networks
• FTTH (Fibre to the Home) installations
• LAN/WAN and high-speed networking systems
• Test and measurement equipment.