IP NGN

IP NGN

Service provider networks traffic types
  • IP (Internet Traffic)
  • IPTV
  • VoIP
  • Mobility
Design principles
  • Module design
  • Core network to connect modules
  • MPLS and supporting technologies in the core
    • Internet Access
    • Consumer VPN offerings
    • Telephony
    • Quality of Service
Transport technologies used in the core and at the edge
  • WDM - Wavelength Division Multiplexing
  • DWDM - Dense Wavelength Division Multiplexing
  • DSL, Cable, Ethernet, and Gigabit Passive Optical Network (GPON) at the edge
  • Various wireless technologies
 
Edge Equipment - ASR 1000
Run IOS-XE (Linux kernel)
Runs dual IOS processes (Active/Standby)
 
ASR 1001
  • up to 5 Gbps
  • 1 SPA (Module)
  • RPS
ASR 1001
ASR 1002
  • up to 10 Gbps
  • 3 SPA
  • RPS
ASR 1002
ASR 1002-X
  • up to 36 gbps
  • 3 spa
  • RPS
ASR 1002-X
ASR 1004
  • up to 40 Gbps
  • 8 SPA
  • RPS
ASR 1004
ASR 1006
  • 100 Gbps+
  • 12 SPA
  • RPS / RSM
      • ASR 1006
ASR 1013
  • 100 Gbps+
  • 24 SPA
  • Quad RPS / RSM
      • ASR 1013
Edge / Core Equipment - ASR 9000
IOS-XR
ASR 9000
XR 12000
  • 10 or 40 Gbps per slot
  • IOS or IOS-XR
 
CRS-1, CRS-3, CRS-x
  • 4, 8, 16 slot systems
  • mutli-shelf system (span chassis)
  • 92 Tbps, 322 Tbps, 921 Tbps
  • IOS-XR