The DCM dispersion compensator has a slope compensation function. It can perform broadband dispersion slope compensation in the C-band for standard single-mode fiber (G.652), so that the residual dispersion of the system can be optimized. It is based on mature and reliable optical fiber technology, which can improve the performance of optical fiber transmission system. The dispersion range of 1550nm wavelength can reach -10 to -2100ps/nm, and products with special requirements for center wavelength and dispersion can be provided.

The DCM fiber dispersion compensator is a pure passive optical device, which is used to repair the optical signal deformed by dispersion in the optical transmission system and compensate the damaged signal, so as to improve the performance of the optical transmission system.

At present, DCM is widely used in high-speed CWDM&DWDM network systems, CATV, SDH, WAN and MAN communication systems.

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