CWDM & DWDM Cards | Switch & Router | Ethernet Network Product Manufacturer | CTC Union

Manufacturer of CWDM / DWDM Multiplexers / Demultiplexers and Add / Drop Multiplexers. The CWDM / DWDM Multiplexers / Demultiplexers and Add / Drop Multiplexers increase the bandwidth capacity of existing single fiber or dual fiber infrastructure by multiplexing up to 16 or more independent wavelengths over a fiber optic connection. The modular FRM220 CWDM / DWDM MUX products utilize a small and scalable plug-in form factor and can be installed in any FRM220 chassis, achieving some of the highest port densities in the network. CTC Union is a high-quality CWDM & DWDM Cards, Ethernet switch, Media Converter, Transponder, EDFA, Muxponder, Switch, PoE switch, SyncE Switch, Router manufacturer from Taiwan since 1993. With more 30 years professional experience, CTC Union is a Taiwan manufacturer of telecommunication products and industrial Ethernet switch, converter, injector. Strictly control all product design. CTC Union is a leading Taiwanese manufacturer specializing in telecommunication products such as L2 Ethernet switches, transponders, and industrial Ethernet switches, converters, and injectors. The company maintains strict control over product design, ensuring compliance with certifications like CE, FCC, UL, IEC 62443-4-1, EN50155, EN45545-2, and IEC61850-3. CTC Union has established strong global partnerships with voice and data carriers, enterprises, and industrial Ethernet users, providing direct engineering and technical support from its headquarters in Taipei, Taiwan.