14
!
Periodic Reset
!
Diagnostic Port
!
Digital Inputs (5V tolerable)
!
Digital Outputs (Supports up to 24V, 30mA with external I/O Board)
!
L2TP/IPsec VPN
!
Wide Range input Voltage range from 9 to 30[VDC]
CPU
NOR
Flash
(8MB)
SDRAM
(32MB)
USB 2.0
MODEM
Debug
Port
(14 Pin)
WAN
UART
EJTAG
Ethernet
Port
&
Debug
JTAG
Cable
Mini PCI
Express
&
70pin
Connector
USB2.0
Switcher
GPIO
Interrupt
Digital Input
Module
(Support 5V)
GPIO
Digital Output Module
(Changed Ext signal?)
Ext Connector
(Molex 5268)
GPIO
Status
LED
(2Ea)
SIM
Socket
Memory
BUS
Push S/W
(Factory reset)
GPIO
Status
LED
(1Ea)
[Figure 1: System Block diagram]
