32 gpon/epon ports and 48 p2p ports olt zte gpon olt zte olt zxa
zte fiber optic olt equipment zxa10 c320 mini gpon/epon divice
16 端口 gtgh 中兴 olt zxa10 c320 带 2 sxma/3 1 gtgh c 2u
large capacity zte zxa10 olt c300 supports epon or gpon access
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