O le pusi mata (lea e ta'ua oONUmasini) saunia e le matou fale faʻapipiʻi faʻapipiʻi faʻaogaina le fesoʻotaʻiga a le tagata faʻatautaia e ala i le PON (passive optical network), faʻafesoʻotaʻi le vaeluaga opitika, ona faʻafesoʻotaʻi lea i le PON port o le tagata faʻatautaia.OLTmasini. O faʻamaumauga faʻamaumauga e matua ese lava mai le LAN masani. Optical Cat fa'aliliuina fa'amatalaga PON i fa'amatalaga Ethernet, lea e fa'atino le matafaioi o le liua o fa'amaumauga, e pei o le faitoto'a.
Tulaga pusi mama: e mafai ona vaevaeina i le EPONONU, GPONONU, XPONONUe tusa ai ma le tulaga masani
1. EPONONU: EPON (Ethernet Passive Optical Network), faʻavae ile IEEE 802.3ah protocol standard, e maua ai le uplink ma le downlink symmetric rate o 1.25Gbps.
2. GPONONU: GPON (Gigabit-Capable PON), faʻavae ile ITU-T G.984. x protocol standard, maua le uplink ma downlink asymmetric rates o 1.244Gbps mo uplink ma 2.488Gbps mo downlink.
3. XPONONU: faiga-luaONU, lagolago IEEE 802.3ah/ITU-T G.984. x tulaga masani.
HDV OEM ituaiga pusi mata: ituaiga fa'amaumaugaONU, ituaiga leoONU, ituaiga CATVONU, ituaiga tu'ufa'atasiga feso'ota'iga toluONU
1. Ituaiga fa'amaumaugaONU: 1GE, 1GE+1FE+WIFI, 1GE+3FE+WIFI, 2GE+AC-WFI, 4GE+AC-WFI
2. Tulaga fa'aleoONU：1GE+1FE+WIFI+1POTS,1GE+3FE+WIFI+1POTS,4GE+AC-WIFI +1POTS
3. ituaiga CATVONU：1GE+1FE+WIFI+CATV,1GE+3FE+WIFI+CATV,1GE+1FE+CATV,2GE+AC-WIFI+CATV,4GE+AC-WIFI+CATV
4. Tulaga tu'ufa'atasiga e tolu-feso'ota'igaONU：1GE+1FE+WIFI+1POTS+CATV,1GE+3FE+WIFI+1POTS+CATV,4GE+AC-WIFI +1POTS+CATV
