Alcatel-Lucent 7750 SR - Figure 15: Mobile Backhaul Evolution Vision

Services
7750 SR OS Services Guide Page 67
Figure 15: Mobile Backhaul Evolution Vision
OSSG171
2G
3G
LTE/
UMB
WiMAX
BSR Femto
& Pico
Integrated Mobile
Traffic Aggregation
Radio Access Last Mile Regional / Metro Network
Cell Site
Aggregation
Hub Site
Aggregation
RNC BSC
Transport
Switch
Service
Routing
Service
Routing
IP Access
Node
PDH & SDH
Microwave m
Packet Radio
20/30 Core m
LTE / UMB /
WiMAX aGW
SDH / SONET m
Ethernet MPLS,
T-MPLS
Leased Lines m
Leased Ethernet
or Optical Build
SHDSL & ADSL m
Ethernet Over DSL,
GPON
E2E Service-aware QoS, OAM, Legacy Traffic, Clock Transport