Viola Systems Arctic - Specifications

User's Manual
Arctic GPRS Gateway
Firmware Version 5.0.7 50 Document Version 1.6
Specifications
Technical Specifications
Processor 32-bit 48 MHz RISC Processor
Memory
■
32 MB RAM
■
8 MB Flash ROM
Network Interface
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10/100 Base-T. Shielded RJ45
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Ethernet (IEEE 802.3)
■
1.5 kV isolation transformer
Serial Device Interface
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2 x Male DB9 connector DTE
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15kV ESD and short circuit protection
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Full serial and modem signals
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Speed: 300–460800 bit/s
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Data bits: 7 or 8; Stop bits: 1 or 2
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Parity: None, Even, Odd
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Flow control: None, RTS/CTS
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Console port / application port 1:
Console: RS-232, 19200 bit/s, 8 data bit, 1 stop bit, no parity
■
Application port 2:
Serial port selectable: RS-232 or RS-422/485
Power Requirements
■
Resettable fuse and ESD protected input
■
External 110–230 VAC adapter (optional)
Temperature Range
■
Operating: –20 to 55
o
C
■
Storage: –30 to 85
o
C
Relative Humidity Operating: 5 to 85 % RH non-condensing
Operating System µCLinux embedded multitasking operating system
Network Protocols
Supported
PPP, IP, ICMP, UDP, TCP, ARP, DNS, DHCP,FTP, TFTP, HTTP
Tunneling (VPN)
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SSH-VPN client (requires Viola M2M Gateway)
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L2TP-VPN client (requires Viola M2M Gateway)
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SSH client
Management WWW, SSH, Telnet and console FTP, TFTP and HTTP software update
Routing and Firewall Static routing, proxy ARP, port forwarding, IP masquerading/NAT,
firewall
Serial Device Connectivity
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Simultaneous GPRS, CSD and SMS
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SMS configuration and status reporting