FOCC Fiber Co.,Limited, hereafter called as FOCC, is a hi-tech enterprise specialized in R&D,manufacturing marketing and solution service of ICT network infrastructure. FOCC, which was established in 2014, located in Shenzhen China with 100+ employees, 3 factories and one main oversea sales center office.FOCC provides first-rate products and comprehensive FTTX solution,site(LTE) solutions,and Data Center solutions to domestic and overseas telecom operators,ICT equipment manufacturers and network integrators. Our product portfolio covers GPON/EPON equipment,Fiber transceivers, media converters, indoor/outdoor cables,PLC splitter, Fiber Patch Cord, Structured cabling system and ODN Products
Polarization Extinction Ratio Meter for Fiber Optic Ring Systems
May 21, 2026