Interface Converter suits RS485 multi-point applications.

Press Release Summary:




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.



Original Press Release:



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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