The Attac LC/APC Quad Midcoupler Single Mode is a high-density fibre optic adapter designed for secure, low-loss LC/APC-to-LC/APC quad single-mode connections. Built with four ceramic alignment sleeves in a single module, it enables efficient LC duplex port expansion in FTTH, GPON, telecom, and data centre environments.

This adapter features a rugged green PC housing, PBT inner frame, and SUS304 stainless steel clip, ensuring reliable performance over more than 1000 mating cycles. It supports 1260–1650nm single-mode wavelengths, maintaining low insertion loss (≤0.3 dB) and high return loss, essential for high-performance networks with reflection-sensitive components.

Ideal for ODFs, patch panels, enclosures, and other high-density structured cabling systems, the Attac LC/APC Quad Adapter meets all IEC and Telcordia GR-1209/1221 standards for durability and optical precision.

KMLCAQD Spec Sheet