QSFP-40G-SR4-S 40GBASE-SR4 QSFP Trnscvr Module - MPO Conn - Enterprise-Class Cena 4 968,26 zł netto 6 110,96 zł brutto
SFP-10G-T-X CISCO 10GBASE-T SFP+ transceiver module for Category 6A cables Cena 2 057,85 zł netto 2 531,15 zł brutto
GLC-GE-100FX 100BASE-FX SFP for GE SFP port on 3750 - 3560 - 2970 - 2960 Cena 743,56 zł netto 914,57 zł brutto