D-Link - DMC-300SC M CONV 1XRJ45 10/100-1XSC 2 KM Codici 15% Margine MEDIA CONVERTER CON 1 PORTA RAME RJ45 10/100 MBPS E 1 PORTA IN FIBRA 100BASE-FX CONNETTORE SC (FIBRA MULTIMODE FINO A 2 KM)

Netgear - MODULO PROSAFE SFP 1000BASE-T X SWITCH FULL MANAGED GSM7328FS

Allied Telesis - TAA, SFP/LC 1G, Single Mode, 10km, 1310nm TAA SFP/LC 1G SINGLE MODE 10KM 1310NM

Netgear - PROSAFE 10GBASE-LRM SFP+ LC GBIC MODULE

D-Link - MEDIA CONVERTER DA 1000-T A 1000-LX