HDMI Cable 4K Active Optical 40m 60Hz AOC Ethernet HDMI-A Male to Male Black

The 40m 4K HDMI Active Optical Cable delivers lossless Ultra HD video across campus-scale surveillance facilities, transmitting 3840x2160@60Hz 4:4:4 with 18Gbps via OM3 fiber cores—no signal boosters beyond copper's 5-10m limit. Integrated chipset sustains HDR10, 12-bit Deep Colour and 32-channel immersive audio from 128-channel NVR mosaics without degradation, while Kevlar reinforcement survives 20kg pulls through risers/conduits per structured cabling standards. Ultra-flexible 4.8mm LSZH jacket threads rack management beside Cat5e backbone reels and DC power extensions, with detachable pull-eye connectors enabling pre-termination for plenum compliance. Unidirectional design targets NVR-to-operator station routing; ARC audio return, CEC power sync and Ethernet control—all HDCP 2.2 protected. RoHS/UL flame-rated construction eliminates heat/weight issues of thick copper alternatives. Deployed linking central equipment rooms to remote control centres or digital signage walls, it scales 4K infrastructure with rack PDUs, power baluns and network patch panels for mission-critical surveillance without CAT extenders or fibre converters.