JCS reference cables are manufactured with optimised end-face geometry and enhanced optical performance to ensure repeatable, accurate physical contact of fibre connectors under test.

Our cables are terminated with the highest quality (A Grade) physical contact optical ferrule connectors.

• Grade A Connectors
• 3mm Cordage
• Attenuation: 0.07dB mean, >0.15dB max
• Return Loss IEC 61300-3-6 Random Mated Method >55dB (unmated – angled connectors) and >60dB (mated)