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The CPU panel includes status LEDs, user LEDs, communication port LEDs, two pushbuttons,
and communication ports. The panel is covered by the module door.
Figure 4-2 provides a detailed view of the CPU front panel.
CPU Status
LEDs
Port
LEDs
User
LEDs
Figure 4-2 ACE3600 CPU (Models 3610/3640/3680) – Front Panel
Front Panel
Communication Ports
The CPU module includes several communication ports:
On Board ports:
•
USB Host 1/2 (HU1/HU2) - USB Type A host full speed ports for MDLC over IP
communication via the MotoTrbo digital mode radio system (up to two radios
attached to two USB host ports at one time). No USB devices or USB Hubs other than
MotoTrbo radios are supported.
•
Serial 1 (SI1) – RS232/RS485 serial port (configurable)
•
Serial 2 (SI2) – RS232 serial port
•
Ethernet (Eth1) - 10/100BaseT Ethernet port (CPU 3640 or 3680 only)
•
DU1 – USB device port, Type B connector (for connection to the STS PC)
PWR
Pushbuttons
ERR
RST
APPL
CONF
Host
H1
LNK1
LNK2
P1
Tx
Tx
Plug-in 1*
Rx
CM
S1
Serial 1
Tx
Rx
CM
S2
Serial 2
Tx
Rx
CM
Ethernet 1(Model 3640, 3680)
E1
LNK
Rx
E2
LNK
Device USB 1 Type B (Model 3680)
Rx
P2
Tx
Plug-in 2*
Rx
CM
D1
LNK
USR1
USR2
USR3
USR4
*Optional
4-2
USB 1,2 Type A
(Model 3680)
CPU Module
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