Transition Networks RS485-CF-0x manual

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Table of contents for the manual

  • Page 1

    The TRANSITION Networks RS485-CF-0x series serial-port fiber extension Media Converters extend distances between RS-485 or RS-482 nodes for up to two (2) kilometers over multimode fiber or up to twenty (20) kilometers over singlemode fiber . RS485-CF-0x series Media Converters allow RS-485 two-wire half-duplex operation, RS-485 four-wire full-duple[...]

  • Page 2

    INST ALLA TION Set Switches Use small flatblade screwdriver or similar device to set recessed switches according to site installation. 1. Set the 2-wire /4-wire slide switch to the 4-wire setting to enable the "receive – RS485 4 wire, RS422 and receive + RS485 4 wire, RS422" pair for RS422 4 wire full duplex operation. 2. Set the RS-485[...]

  • Page 3

    F A UL T ISOLA TION and CORRECTION If the Media Converter fails, isolate and correct the failure by determining the answers to the following questions and then taking the indicated action: 1. Is the P(o)w(e)r LED on the Media Converter illuminated? NO • Is the power adapter the proper voltage and cycle frequency for the AC outlet? NOTE: Refer to [...]

  • Page 4

    TECHNIC AL SPECIFIC A TIONS Standards ANSI/TIA/EIA-485-A, IEEE 802.3™ Data Rate 1000 baud to 500,000 baud. (No rate setting is required. The Media Converter adjusts automatically to the baud rate.) Case Dimensions 4.7" x 3.0" x 1.8" (119mm x 76mm x 46mm) Shipping Weight 3 pounds (1.4 kilograms) Environment Temperature: 0-50°C (32?[...]