Black Box MD940A-M Fiber interface cards/adapter

ST/DB25 Fiber Drivers, ST to DB25 Male <b>Product Highlights</b>
- Send RS-232 data from serial devices to a server over fiber cable.
- Transmit data at up to 76.8 kbps.
- Reach distances of 2.5 miles (4 km) at any speed.

<b>Quick Facts</b>
- Send RS-232 data from serial devices to a server over fiber cable.
- Transmit data at up to 76.8 kbps.
- Reach distances of 2.5 miles (4 km) at any speed.

<b>Further Details</b>
- Autosensing 110–220-VAC power supply ensures reliability and continuous transmission.
- A range select feature compensates for coupled power variations.
- Switch-selectable DTE/DCE option. Set to perform like a DTE so it can communicate with another DCE device. No special cables are needed.
- Support RS-232 async, bidirectional transmission.
- Use with multimode fiber cable.