ADTRAN TA 5000 User Manual

Total Access 5000 Business Services Deployment Guide
1-8 65K510DEP08-1A
Ethernet over TDM Overview
TheendtoendEthernetoverTDM(EoTDM)solution(Figure1‐4andFigure1‐5)encom‐
passesthelatestMetroEthernetForum(MEF)certifiedEthernetintheFirstMile(EFM)over
TimeDivisionMultiplexed(TDM)NetworkTerminationUnits(NTU),whichleverages
existingTDM/SDH/SONETfacilitiestoofferextendedreachCarrier
Ethernetupto135Mbps.
TheEoTDMoffersthefollowingfeatures:
• ConsistentOperations,Administration,andMaintenance(OAM)
•Trafficmanagementandflow‐throughprovisioning
• Resiliencythroughdynamiccircuitremovalandrestoration
• ElectricalandOpticalEthernetconnectionstothecustomer
Figure 1-4. EoTDM DS3 4-Port General Application Diagram
SONET
Multiplexer
(Central Office)
Total Access 5000
Central Office
DS3s
EoTDM
General
Application Diagram
Router
SONET
Multiplexer
(Customer Side)
NetVanta 873
Customer Site

ADTRAN TA 5000 Specifications

General

Brand	ADTRAN
Model	TA 5000
Category	Network Router
Language	English