Add:Roma, Italy        Stand:#NO. 534       Hnub tim:24th-26th, Sept.

ECOC Exhibition yog qhov loj tshaj plaws optical kev sib tham exhibition nyob rau hauv cov teb chaws Europe, held each September in a different European city, qhov kev tshwm sim yog qhov chaw sib tham tseem ceeb rau cov neeg txiav txim siab los ntawm thoob plaws fiber optic kev sib txuas lus thev naus laus zis kev lag luam.