Sfd definitions

Sfd

1) Start frame delimiter
Found on https://www.crosswordclues.com/clue/sfd

---

SFD

Start-of-frame delimiter (Ethernet, HDLC, etc.)
Found on http://en.wikipedia.org/wiki/List_of_information_technology_acronyms

---

SFD

Start Frame Delimiter
Found on http://www.encyclo.co.uk/visitor-contributions.php

---

SFD

Student Finance Direct
Found on http://www.encyclo.co.uk/visitor-contributions.php

---