For Zte F668 F688 White Color 4ge+2pots+wifi+ 1catv+1usb+wdm Rj45 Gpon Onu Zte Ont Price - Instrument Parts & Accessories - AliExpress
KosProd - ZTE – F668 GPON ONT The F668 is a high-end home gateway in ZTE FTTH solution. By using the GPON technology, ultra-broadband access is provided for home and SOHO users.
Picture and detail of ZTE F668 | True Support Center
6PCS Original ZTE F673a V9 USED Dual Band 4ge+1tel+2usb+Ac 5g Wifi Ont ONU Gpon Fiber modem network router English version|Fiber Optic Equipments| - AliExpress