CTC Union fiber and industrial networking — 470 products from the Taiwanese manufacturer: Fast Ethernet, Gigabit and 10G fiber media converters (FMC, IMC, LFC series), serial-over-fiber converters for RS-232, RS-422 and RS-485, the FRM220 rack chassis and converter cards, industrial DIN-rail and IP67 switches (IFS, ITP series), managed L2 switches (GES, MSW series), SFP and SFP+ transceivers including BiDi models, and LC, SC and ST fiber patch cords.
Products are offered new, with industrial models rated for extended temperatures such as -40 to 75 °C. We help integrators match converters, modules and fiber type — single-mode or multimode, single-strand BiDi or duplex — for each link.
What to include in your RFQ: the CTC Union model (for example IMC-1000S or FRM220-CH02M-AD), quantity, fiber type and distance, connector type (LC, SC or ST), operating temperature, power input, and the delivery country.
Free worldwide DDP shipping — all duties, taxes and customs clearance included in the quoted price. Quotes returned within 24 hours; company purchase orders accepted.
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Frequently Asked Questions
What is the difference between a BiDi and a duplex media converter?
A BiDi converter sends and receives on one fiber strand using two wavelengths, such as 1310 and 1550 nm, and is installed in matched pairs; a duplex converter uses two strands.
Do you have industrial-grade CTC Union converters?
Yes — the IMC and IFS industrial series are DIN-rail mounted with wide temperature ratings and isolation for factory and outdoor cabinets.
What is the FRM220 chassis?
A rack-mount chassis that holds multiple CTC Union converter cards with shared, redundant power and central management.
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