Special Features:

End item: iffcs workstation rack, supply voltage for this item is +10 to 30v DC @ 100ma or +9 to 30v AC @ 100ma, isolation is 2000 vdc for 1 minute, has 4 channels with baud rate of 115.2kbps baud, protects the transmit and recive lines from ground loops and power surges up to 2, 000 volts

Properties:

An item designed to receive, amplify electronically, and retransmit an optically modulated signal at an intermediate point in a long line. It may be self-contained with respect to power supply.