User's Manual

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Section2
2.1 Overview
The N2ROU is a coverage system for in-building services delivering voice and data in high quality
and for seamlessly. As a distributed antenna system, it provides analog and digital phone
systems that are served in multiple bands through one antenna.
The system covers general public institutions and private facilities.
 Shopping malls
 Hotels
 Campus areas
 Airports
 Clinics
 Subways
 Multi-use stadiums, convention centers, etc.
The system helps improve in-building radio environments in poor condition and make better
poor RSSI and Ec/Io. By providing communication services at every corner of buildings, the
system enables users to make a call at any site of buildings.
The system uses digital (CDMA, WCDMA, LTE) methods.
The N2ROU system supports communication standards interface protocols in worldwide use.
 Frequencie Bands : 850C, 1900P, AWS13, L2600F
 Voice protocols: CDMA etc.
 Data protocols: WCDMA,CDMA2000, LTE etc.
N2ROU is basically equipped with four-band (850C, 1900P, AWS13, L2600F) modules. The
1900P_M, L2600F_M, AWS13_M bands are serviceable, but up to two optional modules (Bands)
are supported. Multiple signals are transmitted by one fiber optic cable, and the system does
not require additional facilities each time a new frequency is added.
The characteristics of this system are as follows :