Featuring ultra-precision LEMO certified machine polished fiber contacts for the most demanding applications for high-speed uncompressed HD video transmissions over long distances. All assemblies are multi-stage machine polished and tested for <-55db RL, with test results (diagnostics) supplied with each cable. Meets or exceeds SMPTE 304M/311M standards. Built in-house by LEMO trained technicians at our state-of-the-art fiber shop with full repair services available. (custom lengths & configurations always available) Assembled with premium Furukawa US Standard SMPTE outside broadcast cable. AWM style & recognized by UL, this composite cable integrates a power line for a TV camera, a control line, and an optical fiber for video and audio transmission. The cable is standardized by SMPTE for HDTV Broadcast camera use.