Communication Gateway SE-208

Product introduction：

SE-208 series is a kind of wall-mounted and embedded computer based on 400MHz main frequency RISC architecture industrial ARM9 CPU, supporting two 10/100M adaptive industrial Ethernet, max. eight RS232/422/485 serial communication interfaces, one CAN2.0B interface, USB2.0 interface, GPRS/3G remote wireless data transfer, WIFI wireless local area network and multiple channel DIO, large-capacity SD storage, RTC, buzzer, temperature sensor and hardware encryption circuits, provide users powerful computing capability and flexible communication modes.This series of products uses ARM9 CPU ashigh performance, low power, small volume, embedded 128MB high speed DDR SDRAM and 256MB Flash storager, rich communication interface is very suitable for applications such as protocol conversion or site communication management.

Characters：

• Industrial ARM9 32-bit 400MHz CPU
  
• 128MB DDR2 SDRAM, 256MB Flash
  
• Two 10/100M adaptive industial Ethernet interface
  
• Max. eight channels RS232/422/485 interface
  
• One channel CAN2.0B interface
  
• Support WIFI wireless local area network
  
• Support GPRS/3G remote wireless data transfer
  
• Support USB2.0 main interface
  
• Embedded with large-capacity SD storager
  
• Multiple channels DI, DO interfaces
  
• Built in real time clock and buzzer
  
• Built-in temperature sensor and hardware encryption
  
• Preloaded Linux3.6
  
• Work Temperature -40~80℃
  

Hardware Specification：

• Main System
  

 CPU: Industrial ARM9, 400MHz
RAM：128 DDR2 SDRAM
Flash：256MB Flash
Storage: Large-capacity SD card, max. up to 64GB 

• Internet Interfaces
  

 LAN: 10/100Mbps adaptive, RJ45
Isolation procection: 15KV air discharging and 8KV connect discharging protection

• Serial Interfaces
  

 Standard：RS485(DATA+、DATA-、GND), RS232(TXD、RXD、GND),RS422(A, B, Y, Z)
Optical isolation: Separatedly isolation eash channel
Serial port protection: all signal line with 15KV ESD
Flow direction control: RS485 auto data direction control 

• CAN interface
  

 Standard: Two-way optical isolation CAN2.0B interface
Signal：CAN-H, CAN-L
Isolation: 2KV digital photoelectric isolation
Speed：10Kbps~1Mbps

• GPRS
  

 Radio frequency band：850/900/1800/1900MHz
Standard：Class 8/10

• 3G

 Radio frequency band：800/1900/2100MHz
Standard：CDMA2000/WCDMA/TD-SCDMA

• WIFI

 Compatible standard：802.11a/b/g
Radio frequency type：DSSS, CCK, OFDM
Transfer speed：150Mbps

• USB interface

Standard: USB 2.0, A type interface

• LED indicator light
  

 System: Power supply, running
Serial port：TXD/RXD
Internet: ACT/LINK(situated at RJ connector)
Wireless: Wireless working condition indicator

• Button/RTC
  

 Button function: Support ”Reset”
RTC: Embedded back-up Li-Ion battery RTC 

• Mechanical Character
  

Shell: SBCC metal plate (1mm)
Weight：500g
Dimension：197×44×125 mm
Installation Method: Wall-mounted installed or rail installed

• Working Environment
  

 Working temperature：-40～80 ℃
Working humidity：5～95% RH
Storage temperature：-50～100℃
Seismic performance: 1G @ IEC-68-2-6, sine wave, 5~500Hz, 1 Oct./min, 1 hr/axis
Impact resistance: 5G @ IEC-68-2-27, half sine wave, 30ms 

• Power Demand
  

 Power input: 9~30VDC, 24VDC is suggested
System power：200mA @ 24VDC, 2.4W

• Reliability
  

 Watchdog: Hardware watchdog (WDT) monitor
MTBF: Higher than 100,000hrs 

Software Specification：

• Linux（Preload）

 Operation system: Version V3.6
Documents system：JFFS2，YAFFS2，NFS，Ext2，Ext3
Protocol stack：TCP，UDP，IPv4，SNMPv1/v2/v3，ICMP，ARP，HTTP，CHAP，PAP，DHCP，NTP，NFS，SMTP， Telnet，FTP，TFTP，PPP，PPPoE

• T-GATE（Preload）
  

 T-GATE is an IoT collection system with a large protocol stipulated database. It is widely used in smart applications such as smart cities and smart agriculture. 

• T-RMAN（Preload）
  

T-RMAN is a remote management core component that can remotely transfer files, remotely update the kernel, remotely manage and debug devices.

• Supported Protocol Database
  

CDT91
DLT645 1997 Version 1997
DLT645 2007 Version 2007
DNP3
IEC60870_5_101
IEC60870_5_102
IEC60870_5_103
IEC60870_5_104 
ModbusRTU 
ModbusTCP 
ModbusASCII 
OPC_XML_DA
SNMP 
PLC_AB_DF1
PLC_AB_ETH
PLC_AB_LOGIX_CIP
PLC_FUJI_SPH2000
PLC_GE_ETHERNET
PLC_MITSUBISHI_FX
PLC_MITSUBISHI_Q_TCP
PLC_OMRON_HOSTLINK
PLC_SIEMENS_S7_200_PPI
PLC_SIEMENS_S7_200_TCP
PLC_SIEMENS_S7_300_TCP
PLC_SIEMENS_S7_400_TCP
PLC_SIEMENS_S7_1200_TCP
PLC_SIEMENS_S7_1500_TCP
PLC_SIEMENS_S7_SMART 
BACNET_MSTP
BACNET_BIP
BA_CJT1882004 
212 Environment Protection Provision
OPC
nergy Consumption Regulations of MOHURD