... installation,low attenunation FTTH optical fiber cable1. Construction of cable Optical fiber, FRP or steel wire, LSZH sheath-Simple ... Available Date-Expired Date Product Certification TLC 030124831042R2M Optical Fiber Cable, GYXTW 2012/05/07 --- 2015/05/06 Product Certification ... --- 2015/04/12 Product Certification TLC 030124630144R0M Optical Fiber Cable, HJYXCH, GJYXDCH 2011/03/24 --- 2014/03/23 ...