Self-powered rs-232 to rs-422, 2-wire/4-wire
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Isolated high-speed serial port powered serial media conversion solution (8 pages)
Summary of Contents for Moxa Technologies TCF-90
Page 1
TCF-90 Quick Installation Guide Version 1.0, June 2020 Technical Support Contact Information www.moxa.com/support Moxa Americas: Moxa China (Shanghai office): Toll-free: 1-888-669-2872 Toll-free: 800-820-5036 Tel: 1-714-528-6777 Tel: +86-21-5258-9955 Fax: 1-714-528-6778 Fax: +86-21-5258-5505 Moxa Europe: Moxa Asia-Pacific: Tel: +49-89-3 70 03 99-0...
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Overview Introduction TCF-90 is a compact size, high-speed RS-232 to Optic Fiber converter which handles the extension of RS-232 transmission from simply 15 meters to 5 km (TCF-90-M, multi-mode) or 40 km (TCF-90-S, single- mode) without supplying external power to it. The TCF-90 series is designed to drain the power from the attached serial port.
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Typical connection is as follows, Serial RS-232 Port Power The RS-232 port of TCF-90 is designed with a female DB9 socket to connect directly to thehost PC, with power drawn from the TxD, RTS, and DTR lines. Although the TCC-80I is able to obtain enough power...
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LED Port Power Indicator The best way to ensure the attached serial port does provide enough electricity to the TCF-90 is to check the power indicator LED at the front panel. Attach the TCF-90 to the target RS-232 Port, turn the SW4 at the side to the “Test”...
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TCF-90 when the LED is OFF. NOTE Please turn the SW4 back to “Std.” mode (default) when finishing the test. During the “Test” mode, TCF-90 WILL NOT perform any data transmission. Optional External Power In most circumstances, TCF-90 should be working without ext.
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If additional external power is required, TCC-80 is designed to be connected to a standard 5 to 12 VDC Power Supply, or an USB Power Cord “CBL-USBAP-50” USB “A” Male Connector Connector Signals Pinouts +5 VDC TCF-90 USB Connector - 6 -...
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NOTE The optical transceiver is a class 1 laser product. The optical transceiver complies with FDA performance standards for laser products, except IEC 60825-1 Ed. 3., as described in Laser Notice No. 56, dated May 8, 2019. In order to meet laser safety requirements, the transceiver shall be operated within the Absolute Maximum Ratings.
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