Electro Standards Laboratories Fiber-to-RS485/422/232 Converter Model 4149

Description
The Model 4149 media converter is a very high speed ruggedized Fiber to RS485/422/232 interface converter. Typical operating speeds are as follows: Up to 1.5 Mbps for RS232 to fiber conversion, Up to 5 Mbps for RS485/422 to fiber conversion. The Model 4149 Fibre to RS Converter is designed to operate from -40°C to +85°C, it is a member of Electro Standards Laboratories' (ESL) rugged community of fiber-to-copper media converters. The Model 4149 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. It can be powered from a wide input range of 10VDC-36VDC, with modules also available for other voltage ranges such as 4.5VDC-9VDC and 19VDC-72VDC. Other features include user-selectable fiber polarity, dual DB9 power connectors (board only) for convenience in bused power applications, TX, RX and Power indicator LEDs. This Fiber to RS converter is available as a board only, Model 4159, Cat. No. 304159, with front mounting threaded brackets for rack mounting in embedded applications. For applications that require an enclosure, it is available in a desk top package, Model 4149, Cat. No. 304149, with optional DIN rail mounting hardware. These Fiber Converters are ruggedized for commercial and military applications.
Datasheet

Suppliers

Company
Product
Description
Supplier Links
Fiber-to-RS485/422/232 Converter - Model 4149 - Electro Standards Laboratories
Cranston, RI, USA
Fiber-to-RS485/422/232 Converter
Model 4149
Fiber-to-RS485/422/232 Converter Model 4149
The Model 4149 media converter is a very high speed ruggedized Fiber to RS485/422/232 interface converter. Typical operating speeds are as follows: Up to 1.5 Mbps for RS232 to fiber conversion, Up to 5 Mbps for RS485/422 to fiber conversion. The Model 4149 Fibre to RS Converter is designed to operate from -40°C to +85°C, it is a member of Electro Standards Laboratories' (ESL) rugged community of fiber-to-copper media converters. The Model 4149 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. It can be powered from a wide input range of 10VDC-36VDC, with modules also available for other voltage ranges such as 4.5VDC-9VDC and 19VDC-72VDC. Other features include user-selectable fiber polarity, dual DB9 power connectors (board only) for convenience in bused power applications, TX, RX and Power indicator LEDs. This Fiber to RS converter is available as a board only, Model 4159, Cat. No. 304159, with front mounting threaded brackets for rack mounting in embedded applications. For applications that require an enclosure, it is available in a desk top package, Model 4149, Cat. No. 304149, with optional DIN rail mounting hardware. These Fiber Converters are ruggedized for commercial and military applications.

The Model 4149 media converter is a very high speed ruggedized Fiber to RS485/422/232 interface converter. Typical operating speeds are as follows:

Up to 1.5 Mbps for RS232 to fiber conversion,
Up to 5 Mbps for RS485/422 to fiber conversion.

The Model 4149 Fibre to RS Converter is designed to operate from -40°C to +85°C, it is a member of Electro Standards Laboratories' (ESL) rugged community of fiber-to-copper media converters. The Model 4149 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. It can be powered from a wide input range of 10VDC-36VDC, with modules also available for other voltage ranges such as 4.5VDC-9VDC and 19VDC-72VDC. Other features include user-selectable fiber polarity, dual DB9 power connectors (board only) for convenience in bused power applications, TX, RX and Power indicator LEDs.

This Fiber to RS converter is available as a board only, Model 4159, Cat. No. 304159, with front mounting threaded brackets for rack mounting in embedded applications. For applications that require an enclosure, it is available in a desk top package, Model 4149, Cat. No. 304149, with optional DIN rail mounting hardware. These Fiber Converters are ruggedized for commercial and military applications.

Supplier's Site Datasheet

Technical Specifications

  Electro Standards Laboratories
Product Category Serial Communications Products
Product Number Model 4149
Product Name Fiber-to-RS485/422/232 Converter
Device Type Converter
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