Glossary:

ATIS Telecom Glossary

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offset

In encryption, the process of applying Exclusive-OR logic to a target value and a known count. [After X9.17]

offset encryption

The process of encryption by using a key that has been offset. [After X9.28]

offset track

In information assurance, a track written at a nonstandard position on a diskette, as part of a method of copy protection. [2382-pt.8]

OFN

Abbreviation for optical fiber, nonconductive.
Note: OFN is the designation given by the National Fire Protection Association (NFPA) to interior fiber-optic cables which contain no electrically conductive component, and which are not certified for use in plenum or riser applications. [After FAA]

OFNP

Abbreviation for optical fiber, nonconductive, plenum.
Note: OFNP is the designation given by the National Fire Protection Association (NFPA) to interior fiber-optic cables which contain no electrically conductive component, and which are certified for use in plenum applications. [After FAA]

OFNR

Abbreviation for optical fiber, nonconductive, riser.
Note: OFNR is the designation given by the National Fire Protection Association (NFPA) to interior fiber-optic cables which contain no electrically conductive component, and which are certified for use in riser applications. [After FAA]

OGF

Open Grid Forum

OGSA

Open Grid Services Architecture

OICP

Old Intercarrier Communication Process

OIF

Optical Internetworking Forum

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