User's Manual Part 1

1-10 About LGCell
Dual Band RAU
The RAU for a Dual Band LG
Cell
system is a pair of RAUs, one for each band.
How LGC
ell
Works
LGC
ell
connects in an Ethernet, LAN-like architecture, using a double-star
topology. It uses proprietary technology to provide wireless access within
buildings, subways, tunnels and other locations where reception is poor.
System Operation
System operation for all of the LGC
ell
DAS products is identical. The only
differences between the products are the operating frequency range, access scheme
(TDMA, GSM, etc.) and certain operating parameters (gain, etc.).
The Main Hub connects to an RF source:
• a roof-mounted antenna or repeater for coverage applications; or
• an MBS for capacity or wireless PBX applications, or both.
LGC
ell
distributes cellular and PCS signals through standard MMF and standard
UTP/STP cable found in most buildings. This allows installation of in-building
wireless services with minimal installation time and cost.