D

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]

daily memory backups
DAS (Direct Attached Storage)
data communication channels (DCCs) 2nd 3rd 4th
data discovery
data gathering checklists
data service cards
databases
     backups 2nd
     restoration
     TCCs
DC (direct current) 2nd
DCCs (data communication channels) 2nd 3rd 4th
DCN (data communication network)
DCSs (digital cross-connect system) 2nd
default best-effort bandwidth
delay, round-trip
demultiplexer cards
     32 DMX
     32 DMX-O
     four-channel
Dense Wavelength Division Multiplexing [See DWDM (Dense Wavelength Division Multiplexing).]
density, IOF
design 2nd [See also configuration.]
     MSPP
         case study
         methodology
         network management
         production
         timing
     MSTP
     ONS 15454
diagnostics
     files
     TCCs
diagrams (faceplates)
     ACI-I
     TCC2/TCC2P
digital cross-connect (DSX) panels
digital cross-connect systems (DCSs) 2nd
digital loop carrier (DLC) 2nd
digital multiplexing, SONET/SDH
digital subscriber line (DSL)
digital subscriber line access multiplexer (DSLAM)
Direct Attached Storage (DAS)
direct current (DC) 2nd
dirty fiber connectors
discovery, data
dispersion
DLC (digital loop carrier) 2nd
documentation, ONS 15454 configuration
downloads, software
DRI (Dual Ring Interconnect)
drivers (market)
     capital expense reduction
     high-bandwidth services
     increased demand for LAN bandwidth
     MSPPs
     OAM&P
     TCO 2nd
drops
     cards off MSPPs
     service
     shelf
DS1 hierarchy (North American digital hierarchy)
DS1-14 interface cards
DS1-56 interface cards
DS1N-14 interface cards
DS3 ports
DS3-12 interface cards
DS3-12E interface cards
DS3/EC1-48 interface cards
DS3N-12 interface cards
DS3N-12E interface cards
DS3XM-12 interface cards
DS3XM-6 interface cards
DSL (digital subscriber line)
DSLAM (digital subscriber line access multiplexer)
DSX (digital cross-connect) panels
Dual Ring Interconnect (DRI)
DWDM (Dense Wavelength Division Multiplexing) 2nd 3rd
     access rings
     fiber optic
     history of
     integration
     OSC-CSM
     OSCM
     overview of
     SAN
     services
     transport networks
     WDM