User's Manual

Mobile WiMAX RAS SPI-2213 System Description/Ed.02

2.5 System Configuration

Physically, the SPI-2213 consists of a DU and RRHs.

The boards that make up the DU are mounted on the SMFS-F, which is a 19 in. indoor shelf.

The SMFS-F can be mounted on a 19 in. indoor or outdoor commercial rack.

y Samsung Mobile WiMAX Flexible Shelf assembly-Front mount (SMFS-F)

− Shelf for DU of SPI-2213

− Mounting is supported when mounted on a 19 in. rack.

DPM-FI DC Power Module-Flexible Indoor

DMB Digital Main Block

FAN-FD48 FAN Module-Flexible Digital unit -48 VDC

Figure 2.2 DU Configuration (SMFS-F)

FAN-FD48 DMB DPM-FI

SMFS-F