Alcatel-Lucent Deutschland AG CMROB132X5 Manuale Utente

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OAM (OA&M)

Operations, Administration, and Maintenance

OFDM

Orthogonal frequency-division multiplexing, the multi-carrier modulation scheme that overcomes
many commonly experienced wireless communications problems, such as multipath and signal
attenuation.

OLCS

Online Customer Support

OOT

Out Of Time alignment

OPS

On-Path Support

OSP

Outside Plant

OSS

Operation Support System

OTDOA

Observed Time Difference Of Arrival

P-GW

Packet Data Network Gateway

Pair cable

Cable made up of one or more separately insulated wire pairs, none of which is arranged with
another quads.

PCI

Physical Cell ID

Powered Device

PDCP

Packet Data Convergence Protocol, which provides security to both the air interface and the fiber
optic interface of the MRO by compressing and decompressing the IP headers, as specified in the
UMTS protocol stack.

Glossary

July 2016

Nokia – Proprietary and Confidential

Use pursuant to applicable agreements

GL-15

FCC

FILING

FCC

FILING