Siemens SINAUT ST7 - Page 46

Introduction to the SINAUT ST7 system
1.5 Mobile wireless components
Station control system
46 System Manual, 07/2009, C79000-G8976-C178-07
MD741-1
Protocol IPSec (tunnel and transport mode)
Encryption IPSec 3DES with 168 bits,
IPSec AES with 128, 192 and 256 bits
Internet Key Exchange (IKE) with main mode and quick mode
Authentication Pre-Shared Key (PSK),
X.509v3 certificates
Packet authentication MD5, SHA-1
Miscellaneous DynDNS,
NAT-T,
Dead Peer Detection (DPD)
Firewall
• Stateful Packet Inspection
• Anti-Spoofing
• Network Address Translation (NAT) /
IP masquerade)
• Port forwarding
• yes
• yes
• yes
• yes
Other features
DNS cache,
DHCP server,
NTP,
remote logging
yes
yes
yes
yes
Configuration with standard Web browser
Tests, approvals
• CE
• R&TTE (GSM)
• GSM/GPRS
• EMC / ESD
• Electrical safety
• ATEX
• FM
• UL / CSA
• yes
• yes
• with GCF approval
• EN 55024, EN 55022 class A,
EN 61000-6-2
• EN 60950
• II 3G Ex nA IIC T4
Ta = -20°C...+60°C
EN60079-15 (type of protection "n")
• CLI, DIV2, GP. A,B,C,D T4 Ta,
Ta = -20°C...+60°C
CLI, Zone 2 IIC, T4 Ta,
Ta = -20°C...+60°C
• UL 60950, 1st edition
CSA C22.2 No. 60950
National approvals You will find the latest information on the Internet
at http:/www.siemens.com/simatic-net/ik-info