Modul optic 1550/1310nm WDM SingleMode 3km 1.25G conector LC- Type B - XGIGA Tip Modul optic SFP Tip fibra SM Conector 1 LC Distanta 3KM Lungime de unda 1550/1310nm Viteza transmisie 1.25GB Tip transmisie 1 fibra