HL18GF70M 70M ACTIVE FIBRE OPTIC HDMI 18GBPS CABLE HDMI2.0 PRO2Online Stock Only. For "click and collect" orders at Lynbrook store the shipping fee will still apply on collection for items not stocked at the Lynbrook store. {tab Features} Overview Active Optical Cable (AOC) is a cabling technology that accepts the same electrical inputs as a traditional copper cable, but uses optical fibre between the connectors to extend HDMI signals with zero loss or latency. Our hybrid cable design consists of optical fibres