OSD1250 RS232 / RS422 / RS485 Redundant Ring, Bus or Star Modem
Key Specifications
Applications:
* Industrial networks using RS422 or RS485 based programmable logic controllers
* Transportation communications
* Access control systems
* Fire and alarm systems
* Building automation
Features & Benefits:
* Extends module separation to several kilometres of multimode fiber and to over a hundred kilometres of singlemode fiber
* Compatible with all common fiber sizes
* Available in redundant Bus and Ring configurations
* Complete end-to-end isolation with up to 40 units in series
* Built in test features
* Safe transmission in hazardous environments
* Immune to electrical interference
* Extremely robust electronics and packaging designed for severe industrial environments