Moxa supports the use of both serial port power and external power! It prevents harmful effects from RF radiation and electromagnetic radiation.
Moxa's "TCF-90 Series" is a compact media converter that transmits RS-232 signals over fiber optic cables. By using a serial port or external power supply, the transmission distance of RS-232 can be extended up to 5 km with multimode fiber and up to 40 km with single-mode fiber. Additionally, using a pair of TCF-90 units, two RS-232 devices can be connected to fiber optics in full-duplex mode. 【Features】 ■ Compatible with both serial port power and external power supply ■ Extends RS-232 transmission distance up to 40 km with single-mode (TCF-90-S) and up to 5 km with multimode (TCF-90-M) ■ Reduces signal interference ■ Protects against electrical interference and chemical corrosion ■ Compact size *For more details, please refer to the PDF document or feel free to contact us.
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【Specifications (Excerpt)】 <Serial Interface> ■Number of Ports: 2 ■Serial Standard: RS-232 ■Flow Control: ADDC for RS-485 (Automatic Data Direction Control) ■Connector: DB9 Female <Power Supply> ■Input Current: 20mA @ 12VDC ■Input Voltage: 5–12VDC ■Number of Power Inputs: 1 ■Overcurrent Protection: Yes ■Power Consumption: 20mA @ 12VDC ■Input Power: Power Input Jack *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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The Four ONEs of Chemex ONE 1. Proposing top-notch products from around the world Chemex ONE offers industrial components that are all top-tier, primarily from Germany and Taiwan. We constantly look ahead to the future, providing products that bring transformation to our customers' business activities through new technologies and ideas. 2. A dedicated relationship with suppliers We build strong partnerships with suppliers based on mutual trust and continuously develop these relationships. Through this organic partnership, we promise long-term, high-level technical support. 3. A lifetime for employees and their families It is said that the time spent working is the longest during our waking hours. We aim to grow our business by fostering the personal growth of our employees through their work, which occupies a significant part of their lives, ensuring that employees and their families can live happily and securely for a lifetime. 4. No. 1 in the industrial parts import trading company We provide the best services and products that delight everyone we engage with, with sincerity and passion. From this, we aim to achieve No. 1 in all areas of the industrial parts import trading sector through our high growth potential.