Polycom DOC2238A 사용자 설명서
MGC+ Hardware and Installation Manual
4-43
Input/Output (I/O) Boards
On the MGC+ there a number of I/O cards that can be installed on the MGC+:
•
I/O board of the ReadiManager IAM
•
I/O board of the Control Unit (CU)
•
Input/Output (I/O) cards connected to Functional Modules
•
Music card connected to the Audio+
Rear I/O Boards
The Control board can house two I/O board and are connected behind the
Backplane of the Control Unit and ReadiManager IAM. These I/O cards
enable connections to the MGC+ Control Unit and ReadiManager IAM.
Backplane of the Control Unit and ReadiManager IAM. These I/O cards
enable connections to the MGC+ Control Unit and ReadiManager IAM.
Figure 4-25: MGC+ Control Unit and ReadiManager IAM rear I/O panels
DEBUG
LINE IN
COM2
COM1
KEYBOARD
MOUSE
VGA
LAN
COM2
COM1
KEYBOARD
MOUSE
VGA
LAN
ALARMS
MGC+ CUI/O
ReadiManager I/O