The Single-Channel Bidirectional Data is specifically designed to provide a good quality performance and functionality for specific users and operators of the medium. The FT8304/FR8304 Fiber Transmitter and Receiver has the capability to transmit up to 4 video channels on a single optical fiber. The transmitter and the receiver are available in multiple and single mode versions. The Single-Channel Bidirectional Data also provides several high quality features including its compatibility with the NTSC, PAL, and SECAM video standards, the standalone and rack-mountable modular design, LED Indicators used specifically for monitoring the signal status and operating power and more.