User's Manual

Mobile WiMAX Outdoor RAS SPI-2210 System Description/Ed.05
© SAMSUNG Electronics Co., Ltd. 3-18
3.2.6 I/O Module
The I/O module is configured as shown in the figure below:
Figure 3.11 I/O Module Configuration
Board Name Quantity Function
RJIM 1 RJ-45 IO Module
RJ-45 connector cable termination stiffener (optional item)
LPME Max. 4 Line Protection Module for Ethernet
100/1000Base-T trunk line protection module
UAIM 1 User Defined Alarm IO Module
24 Rx/6 Tx UDA alarm port module
FCIM 1 Form C Interface Module
4 ports Form C interface module
UTIM 1 UDE and TDD IO Module
UDE (3), TDD (2), fan alarm (1), Temperature sensor (1), Form C
control (1) port
OCIM Max. 2 Optic Cable IO Module
FE/GE optic trunk cable stiffener
a) Ethernet copper backhaul
b-1) Ethernet optic backhaul
b-2) Ethernet optic backhaul
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