valentin
Valentin Grempka
Telecom Engineer focused on DWDM and optical transmission. Senior Technical Service Engineer at ADVA.
France
Browse others (14)
|
rafafresnobb Rafael Avitia |
|
hersh Andrew Hersh |
|
ryanpeck Ryan Peck |
|
onebytegone Ethan Smith |
|
hcreek Heather Creek |
|
redcub John Redcub |
|
yw662 yw662 |
|
winterknife winterknife |
|
figueredo Thiago Cardoso |
|
|
miyu0 Michael Yu |
|
|
lianosharon Liano Sharon |
