Building Multiservice Transport Networks

Index

[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Y]

rates, SONET/SDH

RBOC (Regional Bell Operating Company)

reconfigurable optical add/drop [See ROADM (reconfigurable optical add/drop).]

reconfigurable rings

reduction, capital expense

redundancy

     MSPPs

         cable route diversity

         common control redundancy

         multiple shelves

         redundant power feeds

         rings

         synchronization

         tributary interface protection

     RPR

references, timing

reflection

refraction

Regional Bell Operating Company (RBOC)

regulations, SANs

reliability

     cable route diversity

     common control redundancy

     multiple shelves

     redundant power feeds

     rings

     synchronization

     tributary interface protection

remote access

remote-monitoring [See RMON (remote-monitoring).]

replication

     asynchronous data

     synchronous data

reports, alarms

resiliency

resilient packet ring [See Route Processor Redundancy (RPR).]

resources

restoring databases

RET1/BAT1 terminals

retrieving

return on investment (ROI)

reversion, software

rings

     ONS 15454

     topologies

RMON (remote-monitoring) 2nd

     Ethernets

     thresholds

ROADM (reconfigurable optical add/drop)

     DWDM

     ring power calculations

ROI (return on investment)

round-trip delay, SAN

Route Processor Redundancy (RPR)

routes

routing circuits

     automatically

     manually

Routing Layer

RPR (resilient packet ring) 2nd

     ONS 15454 ML-Series Ethernet

     provisioning

     transport architecture

RPR (Route Processor Redundancy)

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