valentin
Valentin Grempka
Telecom Engineer focused on DWDM and optical transmission. Senior Technical Service Engineer at Adtran.
France

Following (3)

gregdel
adrien
Adrien Magnus
pouulet
PouuleT

Followers (5)

adrien
Adrien Magnus
yemisi4life
Yemisi Falade
jdenoy
Johan Denoyer
pouulet
PouuleT
gregdel

Browse others (14)

richturnbull
Rich Turnbull
ondreian
Benjamin Clos
tiagorechau
Tiago Rechau
albertsun
Albert Sun
danielparks
Daniel Parks
stefanbd
Stefan Schmitt
colemic
Michael Cole
dryanhild
D. Ryan Hild
bokai_bi
Bokai Bi