User's Manual

Confidential & Proprietary 12/32
The following table describes components of N2ROU.
Unit
Description
N2RDU
Remote Drive Unit
Amplify TX signals
Amplify RX signals
Remove other signals through BPF
RPSU (AC)
Remote AC Power Supply Unit
Input power: 90~280 VAC
Output power: +29.2 VDC
R-OPTIC
Remote Optic
Convert RF signals into optical signals and vise versa; Compensate optical loss
Communicate with BIU/OEU though the WIFI modem
5dBo optical link between ODU (OM4) and ROU
10dBo optical link between ODU (OM1) and ROU
Fiber Connector: SC/APC Connector
Fiber Type: Single Mode Fiber
Optical Wavelength: 1310/1550 WDM
RCPU
Remote Central Processor Unit
Controls signal of each unit
Monitors BIU/ODU/OEU through the WIFI modem
MUX_4B_8519A1
326
Multiplexer 4-band(SISO bands)
Combine TX signals from 4 RDUs; Distribute RX signals to 4 RDUs
Allow to use a single antenna port for 4 bands
MUX_2B_1926
MUX_2B_A1326
Multiplexer 2-band(MIMO bands)
Combine TX signals from 2 RDUs; Distribute RX signals to 2 RDUs
Allow to use a single antenna port for 2 bands
ROU Enclosure
Enclosure to satisfy IP66
Vertical Mount
Wall Mount