Table of Contents
1Scope
2References
3Definitions
3.1Termsdefinedelsewhere
3.2TermsdefinedinthisRecommendation
4Abbreviations
5Architectureoftheopticalaccessnetwork
5.1Networkarchitecture
5.2Referenceconfiguration
6Services,usernetworkinterfaceandservicenodeinterface
6.1Services
6.2UserNetworkInterface(UNI)andServiceNodeInterface
(SNI)
7Bitrate
8Logicalreach
9Physicalreach
10Differentialfibredistance
11Maximummeansignaltransferdelay
12Splitratio
13Serviceoverlay
14ProtectiononthePONsection
14.1Possibleswitchingtypes
14.2PossibleduplexGPONconfigurationsandcharacteristics
14.3Requirements
14.4RequiredinformationfieldsforOAMframe
15Security
AppendixI-ExamplesofGPONservices,architecturesand
serviceprotocolstacks
I.1Services,UNIsandSNIs
I.2Typicalsystemarchitectures
I.3Serviceprotocolstacks
AppendixII-Externalaccessnetworkbackup
AppendixIII-Dual-parentingresilience
Bibliography Abstract
Specifies a flexible optical fibre access network capable of supporting the bandwidth requirements of business and residential services and covers systems with nominal line rates of 2.4 Gbit/s in the downstream direction and 1.2 Gbit/s and 2.4 Gbit/s in the upstream direction.
