Introduction P/N 709C011801 Page 23
1.3.6 System Architecture and Topologies
The ONE™ solution fiber-optic infrastructure is used to transmit both RF and digital services:
• RF services – Broadband RF distribution over fiber-optics infrastructure transfers converged wireless services from the
headend towards Remote Access Units (RAU) deployed at the remote end locations according to user defined
configuration.
• Digital services – fiber-optics infrastructure transfers digital services from the corporate LAN to Gigabyte Ethernet Modules
(GEM) and then 3
rd
party equipment deployed on each floor.
Figure 1-2. ONE™ Solution Basic Architecture
Acronyms
HEU = Headend Unit GEU-S = Gigabit Ethernet Unit-Standalone
RIM = Radio Interface Module ICU = Intermediate Centralized Unit
RAU = Remote Access Unit CEU = Centralized Ethernet Unit
RxU = Remote Expansion Unit OIU = Optical Interface Unit
GEM = Gigabit Ethernet Module OIM = Optical Interface Module
Table 1-18. Acronyms in System Architecture
To Next Page
Loading...
