Nortel Networks NTNM13XKAB Manuel d'utilisateur télécharger pdf (Page 42)

6-4 List of terms

Integrated Network Management Rel 1.0 Standard July 1999

MOA

managed object agent, for example, an operations controller

network element (NE)

a collection of equipment at one location that functions and is administered as

a single entity

node

graphic object representing groups or single network elements

NTP

Nortel Networks technical publication

NUM

Network Upgrade Manager, an OPC tool

OAM&P

operations, administration, maintenance, and provisioning

OC-3

an optical carrier signal in the SONET optical format which is three times the

OC-1 rate (OC-1 is an STS-1 signal translated into an optical signal)

OC-12

an optical carrier signal in the SONET optical format which is 12 times the

OC-1 rate (OC-1 is an STS-1 signal translated into an optical signal))

OC-48

an optical carrier signal in the SONET optical format which is 48 times the

OC-1 rate (OC-1 is an STS-1 signal translated into an optical signal))

OC-192

an optical carrier signal in the SONET optical format which is 192 times the

OC-1 rate (OC-1 is an STS-1 signal translated into an optical signal)

OPC

operations controller

OSI

Open Systems Interconnection

PEC

product engineering code

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Nortel Networks NTNM13XKAB Manuel d'utilisateur Page 42