Description
Overview
GAOTek Optical Fiber Dcm Dispersion Compensation Module standard single-mode fiber has dispersion in C-Band, the typical value is 16.6 ps/nm Km dispersion. Dispersion limits the transmission distance of 1550 nm optical fiber system and the available bandwidth. There are several methods of optical fiber dispersion compensation. Practice proved that the dispersion compensation fiber module (DCF, DCM) is the method is simple, the most economical, effective. It can not only effectively extra dispersion compensation of standard single mode fiber, but dispersion slope compensation can also be 100% standard single mode fiber. DCM-G.652-C-Fxx dispersion compensation fiber module, is negative dispersion compensation based on optical fiber technology, can effectively compensate for G.652 standard single-mode fiber transmission band of 1525 nm to 1565 nm dispersion and dispersion slope characteristic.
Technical Specifications
Operating Wavelength | 1525 nm to 1565 nm |
Pass Power | 30 dbm |
Effectivity Area | 20 m2 |
Optical Connector | SC/APC, FC/APC |
Return Loss | -45 dB |
Optical Fiber Insertion Loss | 1525 nm to 1565 nm |
Wavelength Dependence Loss | 1530 nm to 1565 nm |
Operating Temp | 23 °F to 158 °F (-5 ºC to 70 ºC) |
Store Temp | -40 °F to 185 °F (-40 ºC to 85 ºC) |
Size | 19 in × 11 in × 1.75 in (482.6 mm × 279.4 mm × 44.45 mm) |