O

OEM

Original Equipment Manufacturer.

OLED

Organic Light Emitting Diode.

OMFI

Open Media Framework.

OMFI

Open Media Framework Interchange.

openGear

Open architecture modular frame system.

Open RAN

Open Radio Access Network.

The concept is to offer separate defined hardware and software with open interfaces and virtualisation, unlike RAN.

OPS

Open Pluggable Specification.

OSI Model

Open Systems Interconnection. (Model)

OTT

Over The Top.

OVP

Online Video Platform(s).