User's Manual

Mobile WiMAX Indoor RAS SPI-2210 System Description/Ed.07

Auxiliary Device Part

The auxiliary device part is a separate shelf to mount auxiliary modules for the operator’s

convenient network operation. The modules to be mounted on the auxiliary device part are

provided by service provider.

The internal configuration of the indoor SPI-2210 is as shown in the figure below:

Figure 3.1 Internal Configuration of Indoor SPI-2210

According to frequency allocation history and FRP condition of carriers, the MCU can be

mounted between the MRU-2 and an antenna of the indoor SPI-2210.

GE/FE

RF signal

(2Rx per sector)

RFB

DMB

GPS

ACR

MRU

#0~8

MRR #0~1

RF signal

(2Tx/2Rx per Sector)

MRA-S

#0~8, R

MEI

MMA-S(A/B)

Sys./80 msec/Ref.

1PPS

GE/FE

Samsung Digital I/Q & OAM

Data Traffic

Samsung Digital I/Q & OAM

(Traffic/Control/Alarm/Clock)

Alarm/Control

Clock

MCU

Antenna