For openSUSE Factory run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:rmax:USBD480/openSUSE_Factory/home:rmax:USBD480.repo
zypper refresh
zypper install usbd480ts
For 16.0 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:rmax:USBD480/16.0/home:rmax:USBD480.repo
zypper refresh
zypper install usbd480ts
For 15.6 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:rmax:USBD480/15.6/home:rmax:USBD480.repo
zypper refresh
zypper install usbd480ts
For 15.4 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:rmax:USBD480/15.4/home:rmax:USBD480.repo
zypper refresh
zypper install usbd480ts