10-120km DCM for G.652 Single-mode Fiber

        ITU G.652 standard single-mode fiber has chromatic dispersion in C-Band, the typical value of chromatic

dispersion is 16.6ps/nm·Km. Dispersion limits the transmission distance and available bandwidth of 1550nm optical

fiber systems. There are many methods for fiber dispersion compensation. Practice has proved that the use of

dispersion compensation fiber modules (DCF、DCM) is the simple, most economical and most effective method. It

can not only effectively compensate the excess dispersion of standard single-mode fiber, but also 100% of the

dispersion slope of standard single-mode fiber. 　　

        X-Krama's dispersion compensation fiber module (DCF、DCM) is based on negative dispersion compensation

fiber technology, which can effectively compensate the dispersion characteristics and dispersion tilt characteristics of

the G.652 standard single-mode fiber in the transmission band of 1525～1565nm.

Features:

▶   Adapt to standard single mode optical fiber G.652, 1525~1565nm transmission channel

▶   Excellent dispersion compensation feature can eliminate the influence to system’s index,

       because of residual dispersion

▶   G.652 100% C band dispersion compensation fiber

▶   Dispersion compensation value range is 10~120Km optional

▶   Low polarization mode dispersion

▶   Low insertion loss

▶  Excellent performance price ratio

Specifications:

Product series: