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| | Fiber to USB Converter/Extender System Provides High Speed Connection to Distant USB Devices Electro Standards Laboratories, Cranston, RI 8 Mar 2012 The new fiber to USB converter/extender consists of a host and a 4-port hub. This duo enables high speed connection to distant USB devices over multimode fiber optic cable. | |
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| | International IT Mgrs: ESL’s HP Fiber to RS232 Converters Now Include 2-Pin Euro Power Supplies Electro Standards Laboratories, Cranston, RI 2 Dec 2010 Fiber 232® Models 4137EU & 4139EU with 2-pin European power supplies are HP VersaLink Fiber to RS232 Converters used to connect fiber optic linked terminals to a controller having an RS-232 interface port. | |
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| | Provide a High Speed Multi-Point Communications Link with M4172 Converter! Electro Standards Laboratories, Cranston, RI 13 Jan 2010 Model 4172 is a very high speed ruggedized Fiber-to-Multi-Point RS485/422 Interface Converter designed to provide an industrial solution for applications requiring a point-to-point or multi-point communications link. | |
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| | Four-Channel High-Speed, Logic-to-Fiber Interface Converter Electro Standards Laboratories, Cranston, RI 15 Jul 2009 Model 6765 4-Channel High-Speed Logic-to-Fiber Interface Converter (board) translates four input/output logic pairs into four fiber pairs, resulting in a total of eight fiber optic connections. This unit is now available in an encased desktop unit, Model 6766. | |
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| | HP Fiber to RS-232 & RS-485 Converters Designed for Casino Data Networks Electro Standards Laboratories, Cranston, RI 25 Nov 2008 Electro Standards Laboratories (ESL) announces new HP Fiber to RS-232 and HP Fiber to RS-485 Converters that are ideal for casino data networks. These converters connect fiber optic linked terminals to a controller having either RS-485 or RS-232 interface ports. The advantage of conversion to a fiber optic communication standard is that the data transmission is no longer susceptible to electrostatic or electromagnetic fields. These converters convert RS-485/RS-422/RS-232 serial communication interface to HP Versatile Link plastic core cable. The converters provide full galvanic isolation (no metallic connection) between connected devices. The data transfer rate is greater than 20 Kbps. | |
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| | High Speed, Ruggedized Fiber-to-USB Interface Converter Offers Security and Optical Isolation Electro Standards Laboratories, Cranston, RI 4 Sep 2008 Electro Standards Laboratories (ESL) has announced the Model 4165 High Speed, Ruggedized Fiber-to-USB Interface Converter. With its integrated rate buffering, the Model 4165 converts USB 2.0 compliant data from a standard PC to a serial asynchronous data interface over fiber with a user-selectable baud rate of up to 3Mbps. The Model 4165 features ESD protection circuitry on the USB I/O connector. The unit's power input is protected from transients and features 3kVDC isolation to prevent system ground loops. Features include user-selectable fiber polarity, user-selectable asynchronous data format, dual DB9 power connectors (board only Model 4166) for convenience in bused power applications, Tx, Rx and Power indicator LEDs. | |
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| | High Speed, Four Channel Logic-to-Fiber Interface Converter Electro Standards Laboratories, Cranston, RI 22 Jul 2008 Electro Standards Laboratories (ESL) has just announced its new high speed, four channel digital logic level to fiber interface converter, Model 6765. With typical operating speeds in excess of 10 Mbps, this Logic-to-Fiber Interface Converter translates four input/output logic pairs into four fiber pairs, resulting in a total of eight fiber optic connections. This convenient circuit board, powered from 5 VDC, is ideal for embedded applications. Other features include user selectable fiber light ON polarity, ST fiber connectors, and logic test points for signal monitoring. | |