The Attac-ST-ST Midcoupler Single Mode (SM) is a high-performance optical coupler designed for precision fibre optic network connections. Built with durable materials including a ceramic sleeve and PBT housing, this midcoupler ensures superior alignment and minimal signal loss. Featuring an insertion loss of ≤0.3 dB and excellent repeatability (≤0.2 dB), it guarantees consistent and reliable performance over more than 1000 mating cycles. Its robust operating temperature range (-45°C to 75°C) makes it ideal for demanding environments. Compatible with ST connector types and manufactured using high-quality PC and SUS304 components, this midcoupler is suitable for use in telecommunications, data centres, and fibre-to-the-home (FTTH) installations across South Africa. With both PC and APC polish options, it ensures flexibility for different fibre optic network requirements.

KMST Spec Sheet