Model 4149 Very High Speed Ruggedized Fiber-to-RS485/422/232 Interface Converter
March 26, 2008
FOR IMMEDIATE RELEASE
Electro Standards Laboratories (ESL), Cranston, RI, announces it new Model 4149 high speed ruggedized Fiber-to-RS485, Fiber to RS-422, and Fiber to RS-232 Interface converter. Typical operating speeds are 1.5 Mbps for RS232 to fiber conversion and 20 Mbps for RS485/422 to Fiber conversion.
Model 4149 is designed to operate from -40°C to +85°C and features protection circuitry on all receivers and transmitters for both RS232 and RS485/422 interfaces. The unit's power input is protected from transients and features 3kVDC isolation to prevent system ground loops.
Model 4149 can be powered from a wide input range of 9VDC-36VDC, with models also available for other voltage ranges such as 4.5VDC-9VDC and 18VDC-72VDC. Other features include user-selectable fiber polarity, TX, RX and Power indicator LEDs.
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For more information on Interface Converters, contact Electro Standards Laboratories at 401-943-1164, firstname.lastname@example.org, www.Electrostandards.com.
The Models 4149 and 4159 have been featured in EE Times India:
The Models 4149 and 4159 have been featured in Electronic Design:
The Models 4149 and 4159 have been featured in Automation.com:
The Models 4149 and 4159 have been featured in Managing Automation:
The Models 4149 and 4159 have been featured in Military and Aerospace Magazine:
Electro Standards Laboratories
36 Western Industrial Drive
Cranston, RI 02921