Instruction Manual MR-220C-SL Two Channel Video Receiver © Copyright 2005, American Fibertek, Inc.
INSTALLATION AND OPERATION INSTRUCTIONS INTRODUCTION Thank you for purchasing your American Fibertek MR-220C-SL singlemode two channel video receiver. Please take a few minutes to read these installation instructions in order to obtain the maximum performance from this product. FUNCTIONAL DESCRIPTION The MR-220C-SL operates as half of a transmitter / receiver pair for the transmission of two simultaneous, real time, baseband NTSC, PAL, RS170, or RS343 video signals.
POWER SOURCE THIS PRODUCT SHALL BE POWERED BY A LISTED CLASS 2 POWER SUPPLY ONLY. Power to the unit must be within the specifications listed. A 24VAC center tap transformer rated at 400mA is required. In the USA and in Canada an American Fibertek PS-24CT-T is supplied with this unit. POWER CONNECTION Power is supplied to the unit via a three pin Phoenix connector. The ground wire from the center tap supply must be connected to the center pin of the Phoenix connector.
MR-220C-SL STATUS INDICATORS The MR-220C-SL receiver provides the following LED status indicators to aid in installation and troubleshooting: OLI A green LED indicator monitors the power of the optical signal that is being received at the MR220C-SL from the MT-220C-SL or RT-220C-SL. Optical input status associated with this LED is summarized below.
