SFP transceiver 1,25Gbps, 1000BASE-LX, SM, 20km, 1310nm (FP), LC dup., 0 až 70°C, 3,3V, DMI, HP komp. JD119B OEM
TP-Link switch TL-SG105PP-M2 (5x2,5GbE, 4xPoE++,123W, fanless)
HPE 58x0AF Frt(prt) Bck(pwr) Fan Tray
HPE X242 40G QSFP+ to QSFP+ 1m DAC Cable