Confidential & Proprietary 8/28
The system is featured with the following:
Flexibility & Scalability
Support fiber-optic ports up to 60
Clustering multiple-buildings (campus) as one coverage
Option structures
Modular frequency upgrade
Multi-Band, Multi Operator
Signals with a plurality of service provider transmit simultaneously
Support multi-operator in a band
Low OPEX / CAPEX
Compact design
Upgradable design
Easy installation and maintenance
2.2
N2ROU
The N2ROU (New 2W Remote Optical Unit) is one of Alliance DAS series, and it supports 2W
output power for each band except 2.5TDD module. For 2.5TDD and 2.5TDD M modules, they
need 1.6W output power. The N2ROU has two types of multiplexers: one for supporting 5-band
and one for 7-band. Based on the required frequency, choose one of them for service.
(5-band Multiuplexer: 600 (RX Only), 700M, 800M, 1900M, 2100M, 2.5TDD)
(7-band Multiuplexer: 600 (RX Only), 700M, 800M, 1900M, 2100M, 2.5TDD, 2300WCS, 600M
(TX Only))
The N2ROU transports signals that multiple operators and multiple technologies are transmitted
simultaneously from BTS to a remote location over the same optical fiber. Furthermore, there is
reserved N2RDU slot to support 600LTE . And N2RDU slot is also can be replaced with the desired
frequency band.
