SC/UPC Duplex Midcoupler – Single Mode Fibre Adapter

The SC/UPC Duplex Midcoupler Single Mode from Attac is a precision fibre optic adapter designed to connect two SC/UPC duplex single-mode patch cables. With low insertion loss and high repeatability, this adapter is ideal for structured cabling systems, ODFs, and telecom backbones where stable fibre performance is critical.

Key Features

• Connector Type: SC/UPC duplex (blue housing)
• Fibre Type: Singlemode (OS2 compatible)
• Insertion Loss: ≤0.3 dB
• Repeatability: >1000 mating cycles
• Alignment Sleeve: Precision ceramic for optimal signal integrity
• Housing Material: PC outer shell with PBT internal frame
• Mounting: Snap-in design for patch panels and ODFs
• Compliance: IEC and Telcordia GR-1209/1221 certified

Optimised for High-Performance Single Mode Fibre Networks

This SC/UPC duplex midcoupler ensures tight physical alignment for low-loss SC-to-SC connections. The compact duplex format enables easy fibre management while maintaining consistent signal transmission, especially in high-density environments like data centres and FTTx distribution frames.

Applications

• FTTH and FTTx structured cabling
• GPON/EPON access networks
• ODFs and fibre termination panels
• Data centre interconnects
• Telecom backbone systems

Reliable Performance Across Environments

The adapter’s rugged blue PC body and ceramic sleeve ensure stable performance in demanding conditions. Designed for over 1000 insertions with no degradation in optical performance, it is suitable for long-term network builds where repeatable performance is key.

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Frequently Asked Questions