Comnet FDC10RS1A Contact Closure Transceiver 1310/1550 NM

Comnet, FDC10RS1A, ComFit Contact Closure Transceiver 1310/1550 NM

Features:

• Automatic Electronic Current Limiting
• 30 VDC, 0.5 amp relay output, normally open
• Relay contact for Carrier Detect
• Plug-and-play design ensures ease of installation
• Voltage transient protection on all power and signal input/output lines provides protection from power surges and other voltage transient events.

The ComNet FDC10 Series bi-directional contact closure transceiver provides bi-directional transmission of contact closure over one. The transceiver has a contact input and a 0.5 amp contact output. The bi-directional contact closure module has two relay outputs and one relay input. One relay output follows the "relay input" at the remote end. When the remote "relay input" is shorted, the local relay output is closed and vice-versa. The second relay output is closed when "carrier" is detected from the remote end, this indicates that the optical fiber is connected and that the remote end has power and is operating.