Generic GPON ONU I-120E with SC/APC green input,2 Ethernet ports and one phone port, English version Go to amazon.com Related posts Top 10 best onu gpon for 2022 Featureoptical network unit/ terminalSIP protocal&H.248GPON ONUfor FTTH deploymentenglsih version DescriptionGeneric GPON ONU I-120E with SC/APC green input,2 Ethernet ports and one phone port, English version