Link Electronics LEI-516 Video Presence Detector for 3G, HD, SDI & ASI

The Link is designed to monitor its main input signal and automatically switch to an alternate signal if the main signal is lost. A three-terminal dry-contact connector offers normally-closed and normally open contacts to control peripheral gear. The input receiver device monitors the incoming video for a valid signal. If the main input signal is invalid or lost, the LEI-516 will switch to a valid auxiliary input. This "sensitivity" adjustment gives the LEI-516 the ability to select its auxiliary input even before data errors are visible in the primary input.

• Full support of 5Mbps thru 12Gbps transport conversions, with seamless auto-mode EQ/reclocking No switches to set for different payloads
• Compatible with SMPTE ST2082, ST2081, 424M, 292M, 259M, 310M, M2S, DVB-ASI, and MADI audio
• Dual-channel input lock status indicators Optical Tx and Rx power status fields allow optical Tx/Rx confidence assessment
• Error-free pathological support Full compatibility with other BlueBox Coax/Fiber units and Cobalt 9400-series openGear frame-installed fiber cards
• DC Power Connectors

• Weight: 3 lbs