安全
| 防火墙 |
NAT/VPN/Router |
| 网络地址转换功能 |
N - -1, 1 - -1 |
| MAC（媒体存储控制）地址过滤 |
Y |
协议
| 切换协议 |
SNMPv1/v2c/v3 |
| 管理协议 |
TFTP, NTP, HTTP, HTTPS, Telnet, SSH, Syslog, SMTP, LLDP, PPPoE, PPTP, Dynamic DNS, QoS, VRRP |
| 动态主机配置协议客户 |
Y |
| 动态主机配置协议服务器 |
Y |
以太网LAN特性
| 布线技术 |
10/100/1000Base-T(X) |
| 以太网的数据传输率 |
10, 100, 1000 Mbit/s |
端口 & 界面
| 广域网接口 |
Ethernet (RJ-45) |
| 光纤通道端口 |
1 |
| DC-IN插口 |
Y |
另外
| 以太网连接器 |
Y |
| 过滤 |
IP, Ports, Protocol |
| 以太网路(RJ-45)连接接口数量 |
1 |
RJ45 10/100/1000BaseT(X), 100/1000BaseSFP slot, Firewall/NAT/VPN/Router, IP 30, -40 - 75°C
- Firewall/NAT/VPN/Router all-in-one
- High performance Gigabit copper/fiber combo port
- Firewall with Quick Automation Profile for Fieldbus protocols
- Network address translation (N-to-1, 1-to-1, and port forwarding)
- VPN security with IPSec, L2TP, and PPTP functions
- Intelligent PolicyCheck and SettingCheck tools
- 40 to 75°C operating temperature range (T model)
- NERC CIP compliance
The EDR-G902 series is a Gigabit performance, all-in-one Firewall/VPN/Router. It is designed for Ethernet security applications in sensitive remote control or monitoring networks, and provides an Electronic Security Perimeter for the protection of critical cyber assets such as pumping stations, DCS, PLC systems on oil rigs, and water treatment systems. The EDS-G902 series includes the following cyber security features:
Firewall: Controls network traffic between different trust zones.Network Address Translation (NAT), which shields the internal LAN from unauthorized activity from outside hosts, is included.
Virtual Private Networking (VPN)*: VPNs are designed to provide users with secure communication links when accessing a private network from the public Internet. Uses IPSec (IP Security) for encryption and authentication of all IP packets at the network layer to ensure confidentiality and sender authentication.
The EDR-G902’s Quick Automation Profile function supports most common Fieldbus protocols, including EtherCAT, EtherNet/IP, FOUNDATION Fieldbus, Modbus/TCP, and PROFINET. Users can easily create a secure Ethernet Fieldbus network from a user-friendly web UI with a single click operation. In addition, wide temperature models are available that operate reliably in hazardous, -40 to 75°C environments.
