Beijing Telestone Technology Co. Ltd WFDS-RUA Manual De Usuario
WFDS User Manual
TELESTONE Proprietary
© 2009 TELESTONE. All rights reserved.
1
1 System
Description
1.1
Topology of Distribution System Solution based on
WFDS
WFDS
The typical topology of distribution system solution based on WFDS
is as shown in
Figure 1
Figure 1
Topology of WFDS
The solution can divided into several parts, signal source, point of interface and WFDS
as the distribution system. For downlink signal the point of interface gets the signal from
several BTSs and data equipment, then combines them into one signal and feeds Main
Unit. Main Unit converts it into optical signal and distributes the signal to Expansion Unit
and Remote Unit. The Remote Unit transfers the signal into radio frequency and outputs
to the antenna. At each Remote Unit, the operator can set the gain for each system such
as GSM, CDMA and 3G independently, which optimizes the coverage for each system
and makes future adjustment convenient.
several BTSs and data equipment, then combines them into one signal and feeds Main
Unit. Main Unit converts it into optical signal and distributes the signal to Expansion Unit
and Remote Unit. The Remote Unit transfers the signal into radio frequency and outputs
to the antenna. At each Remote Unit, the operator can set the gain for each system such
as GSM, CDMA and 3G independently, which optimizes the coverage for each system
and makes future adjustment convenient.