Injangwe ya optique (izwi kandi nkaONUigikoresho) gitangwa nurugo rwacu rwashizweho rugera kumurongo wumukoresha binyuze kuri PON (umuyoboro wa optique optique), uhuza optique, hanyuma ugahuza nicyambu cya PON cyumukoreshaOLTigikoresho. Porotokole amakuru aratandukanye rwose na LAN gakondo. Optical Cat ihindura amakuru ya PON mumibare ya Ethernet, ikina uruhare rwo guhindura protocole, ni ukuvuga amarembo.
Ubwoko bwinjangwe bworoshye: bushobora kugabanywa muri EPONONU, GPONONU, XPONONUukurikije ibipimo
1. EPONONU: EPON (Umuyoboro wa Ethernet Passive Optical Network), ushingiye kuri protocole ya IEEE 802.3ah, utanga igipimo cyo kuzamura no kumanura ibipimo bya 1.25Gbps.
2. GPONONU: GPON (Gigabit-ishobora PON), ishingiye kuri ITU-T G.984. x protocole isanzwe, itanga uplink na downlink igipimo cya asimmetric ya 1.244Gbps kuri uplink na 2.488Gbps kumanuka.
3. XPONONU: uburyo bubiriONU, gushyigikira IEEE 802.3ah / ITU-T G.984. x protocole isanzwe.
Ubwoko bw'injangwe ya HDV OEM: ubwoko bwamakuruONU, ubwoko bw'ijwiONUUbwoko bwa CATVONU, imiyoboro itatu ihuza ubwokoONU
1. Ubwoko bwamakuruONU: 1GE, 1GE + 1FE + WIFI, 1GE + 3FE + WIFI, 2GE + AC-WFI, 4GE + AC-WFI
2. Ubwoko bwa fonetikeONU： 1GE + 1FE + WIFI + 1POTS 、 1GE + 3FE + WIFI + 1POTS 、 4GE + AC-WIFI + 1POTS
3. Ubwoko bwa CATVONU： 1GE + 1FE + WIFI + CATV 、 1GE + 3FE + WIFI + CATV 、 1GE + 1FE + CATV 、 2GE + AC-WIFI + CATV 、 4GE + AC-WIFI + CATV
4. Ubwoko butatu bwo guhuza imiyoboroONU： 1GE + 1FE + WIFI + 1POTS + CATV 、 1GE + 3FE + WIFI + 1POTS + CATV 、 4GE + AC-WIFI + 1POTS + CATV
