研華IMC-470-MM-US Standalone Media Converter, 1000Mbps, Multimode 850nm, 550m, SC, AC adapter (also known as Giga-McBasic 856-30601)
研華IMC-470-M1-US Standalone Media Converter, 1000Mbps, Multimode 1300nm, 2km, SC, AC adapter (also known as Giga-McBasic 856-30602)
