Interface Converter suits RS485 multi-point applications.
March 20, 2009 -
ST fiber-to-multi-point RS485/422/232 interface converter Model 4152/4153 has typical operating speeds up to 1.5 Mbps for RS232 to fiber conversion and up to 5 Mbps for RS485/422 to fiber conversion. It features 3 kVdc isolation to prevent system ground loops, and ESD protection circuitry on all receivers and transmitters for both RS232 and RS485/422 interfaces. Unit is available in compact desktop version, as well as board only version (Model 4153) for embedded applications.
(Archive News Story - Products mentioned in this Archive News Story may or may not be available from the manufacturer.)
Original Press release
Electro Standards Laboratories
36 Western Industrial Dr.
Cranston, RI, 02921 3403
USA
Very High Speed Ruggedized Model 4152/4153 Interface Converter Is Ideal for RS485 Multi-Point Applications!
2/24/2009
Electro Standards Laboratories (ESL), Cranston, RI, announces the new Model 4152/4153 ST Fiber-to-Multi-Point RS485/422/232 Interface Converter. This very high speed ruggedized interface converter has typical operating speeds up to 1.5 Mbps for RS232 to fiber conversion and up to 5 Mbps for RS485/422 to fiber conversion, providing an industrial solution for applications requiring a single point-to-point or a multi-point communications link over short and long distances. Typical applications include PC to PC long distance communications, factory automation, multi-drop data collection devices, barcode readers, time clocks, scales, data entry terminals, ATMs and serial communications in harsh environments.
The Model 4152/5153 features ESD protection circuitry on all receivers and transmitters for both RS232 and RS485/422 interfaces and features 3kVDC isolation to prevent system ground loops. This unit is available in both a compact desktop version, as well as a board only (Model 4153) with front mounting threaded brackets for rack mounting in embedded applications.
For more information, contact Electro Standards Laboratories at 401-943-1164, eslab@electrostandards.com, www.ElectroStandards.com. All ESL products are available for export.
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