User's Manual

Mobile WiMAX RAS SPI-2213 System Description/Ed.02
© SAMSUNG Electronics Co., Ltd. 3-17
The SPI-2213 supports 4T4R with CDD and provides the administrator with the following
external interface.
y External Interface of DU
Category Interface Type Port No. Connector Type
2 1000 Base-X: SFP (LC) Simultaneous operation of
1000Base-X and 100/1000Base-TX
2 100/1000 Base-Tx: RJ-45
Backhaul
100/1000 Base-TX 4 RJ-45
GPS Antenna Analog RF 1 SMA
Rectifier Interface RS-485 or others 1 RJ-45
RRH interface Digital I/Q and C & M Max. 12 SFP (Single mode)
y External Interface of RRH-2WB
Category Interface Type Port No. Connector Type
TX coupling port Analog RF 4 SMA
Antenna Interface Analog RF (Main Traffic) 4 Mini-Din
DU interface Digital I/Q and C & M 1 SFP (single mode)
Power DC power (-48 VDC) 1 Square Flange Receptacle