Wiesemann & Theis GmbH W&T 81215, SC fiber-optic line/RS232/RS422/RS485 interface 81215

W&T 81215, SC fiber-optic line/RS232/RS422/RS4 85 interface Serial converter for single/multimode fiber optics with SC connector, transmits RS232/RS422/RS485 over long distances. The model 81215 Interface features a selectable RS232, RS422 or RS485 interface which communicates through a universal optical port for single-mode and multi-mode glass fiber optics. Interfaces: 1 x RS232 / RS422 / RS485, 9-pin Sub-D plug 1 x single-mode / multi-mode glass fiber optics, SC connector Management and connectivity: No re-configuration of transmission parameters required Switchable serial interface: RS232 / RS422 / RS485 Universal serial interface for singlemode and multimode glass fiber optics Noise-immune transmission over a distance of up to 20 km Galvanic isolation up to nearly any value between the connected devices Voltage supply: External 12V-48V DC via plug-in screw terminal Galvanically isolated power connection Standards & more Conforms to standards both in office and industrial environments: High noise resistance for industrial environments Low noise emission for residential and business areas Five year guarantee