ONU, e taʻua foi o le Optical Network Unit, e masani ona taʻua o Optical Cat, faʻaaogaina le PON passive fiber optic access technology with fiber optic transmission medium. O le taimi nei o se auala tele-tele auala avanoa mo tagata fa'afeso'ota'i feso'ota'iga i le lalolagi atoa, ma tulaga lelei e pei o le tau maualalo, maualuga le bandwidth, maualalo le taofiofia, passive tausiga saoloto, ma faigofie pulega.
EOC: Igoa atoa Ethernet Over Cable, fa'amatalaga Ethernet e tu'uina atu e ala i uaea coaxial. E fa'avae i luga o le fa'aogaina o tekonolosi o le Ethernet protocol fa'aogaina i cable TV coaxial cables, fa'atasi ai ma le maualuga o le bandwidth bidirectional o le 100M. O se auala avanoa e fa'aaogaina e leitio ma televise. I aso anamua, na faʻaaogaina e le au faʻasalalau leitio ma televise se auala faʻasalalau e tasi le auala e tuʻuina atu ai auaunaga i tagata faʻaoga mo le faʻafeiloaʻi lemu. I le suiga bidirectional mulimuli ane o fesoʻotaʻiga televise uaea, na faʻaleleia le tekonolosi EOC, e faʻaaoga ai le EPON + EOC office networking, lea na fesoʻotaʻi atu i le tagata faʻaoga EOC e ala i uaea coaxial. Ona o mea taua e pei o le bandwidth ma tau faʻalavelave, o leitio ma televise o loʻo faʻagasolo malie le faʻaaogaina o tekonolosi PON mo le faʻasalalauga, e pei o Shenzhen Tianwei, lea ua uma ona faʻapipiʻi laina fiber optic i fale fou.
CM: Cable Modem, o lona igoa atoa o Cable modem, e masani ona lauiloa o le coaxial cat. O se masini mo le mauaina o faʻamatalaga e ala i le coaxial cable o le TV cable. O le auala e fa'aoga ai le leitio ma le televise. CMTS pulega faiga o loʻo faʻaaogaina i le pito i luma. O le Cable Modem e fa'aliliuina le fa'ailoga numera (IP) i luga i se fa'ailoga fa'aigoa (RF) mo le fa'asalalauina, ae fa'aliliu e le ala i lalo le fa'ailoga fa'aigoa (RF) i se fa'ailoga numera (IP) mo le taliaina. O le Cable Modem e masani ona faʻaaogaina e le leitio ma le televise (Shenzhen Tianwei CM o loʻo i ai le bandwidth maualuga o le 100M), ae ona o mea taua e pei o le bandwidth ma tau faʻalavelave, o lenei auala avanoa o loʻo faasolosolo malie lava ona faʻaumatia.
ADSL: Asymmetric Digital Subscriber Line, e masani ona taʻua o le E-Cat, o se auala avanoa na faʻaaogaina e uluai tagata faʻatautaia. O lo'o fa'aogaina le fa'atekonolosi vaeluaga o taimi ma o le ala fa'asalalau ole laina telefoni. E tu'u'ese'ese ai fa'ailoga maualalo ma fa'ailoga maualuga e fa'asalalauina e laina telefoni masani. Ose fa'atekonolosi fa'asalalau fa'amatalaga maualuga i luga o laina telefoni masani. Le mafai ona faʻamalieina le manaʻoga mo le televave o fesoʻotaʻiga fesoʻotaʻiga ma le tau maualuga, o loʻo faasolosolo malie ona suia e tekinolosi PON.
Shenzhen Haidiwei Optoelectronics o se gaosiga faʻapolofesa oONUmasini pusi opitika ma fesootaiga atamaiONUpusi opitika module. O la matou kamupani o loʻo faʻatau atu nei masini fesoʻotaʻiga eseese ma luga ma lalo fesoʻotaʻiga, e pei o fiber optic transceivers, Ethernet switch,OLTmeafaigaluega pusi mata,ONUmeafaigaluega pusi mata, ma isi. Afai e te manaʻo e aʻoaʻo atili e uiga i fesoʻotaʻiga tekonolosi malamalama, faʻamolemole lagona le saoloto e faʻafesoʻotaʻi la matou kamupani.