User's Manual

Mobile WiMAX RAS SPI-2213 System Description/Ed.02
© SAMSUNG Electronics Co., Ltd. 3-3
3.1.2 Internal Configuration of the System
Below are the internal configuration diagrams of the SPI-2213 (2Carrier/3Sector).
Below are the internal configuration diagrams for the SPI-2213 according to the supported
configurations and RRH types.
RRH Types
Refer to 3.2.2 for details on the RRH types.
2Carrier/3Sector MIMO
Figure 3.1 Internal Configuration of the System (MIMO)
α
β
γ
R
R
H
-
2**
(0)
RET
R
R
H
-
2**
(1)
RET
R
R
H
-
2**
(2)
RET
DU
DPM-FI
F
A
N
-
F
D
48
M
R
A
-
F
(0)
Ethernet
UDE
Rectifier (RS-485)
UDA
M
R
A
-
F
(1)
M
R
A
-
F
(2)
M
R
A
-
F
(3)
M
R
A
-
F
(4)
M
R
A
-
F
(5)
MMA-G
MEI-B
FE/GE
I/O panel
ACR
Rectifier*
Data Traffic + Alarm/Control + Clock (Ethernet)
Alarm/Control Power
Digital I/Q and C & M (Optic) Clock
Optional Item Backhaul
Index
* Rectifier is not provided by Samsung.
* RRH-2 means RRH-2LB/RRH-2UB.
GPS