ADVA F7/DCF-M/020/SSMF 0063709222

ADVA Optical Networking F7/DCF-M/020/SSMF. Part Number: 0063709222- Managed DCM using dispersion compensating fiber (DCF). compensating 20km In case chromatic dispersion limit (G.652) is exceeded this module extends the limit by 19 – 21 km