RGS-9244GP Series User Manual
ORing Industrial Networking Corp.
6
G
etting Started
1.1 About the RGS-9244GP Series
The RGS-9244GP series which consist of RGS-92244GP and RGS-92244GP-E, are managed
Ethernet switches designed for industrial applications, such as rolling stock, vehicle, and railway
applications. Featuring 24 10/100/1000Base-T(X) ports and 4 100/1000Base-X SFP ports, the
series is able to meet the needs for high port density and high-speed, long-distance
transmission. The RGS-9244GP-E is an enhanced model with dual DC inputs and relay output.
With complete support for Ethernet redundancy protocols such as O-Ring (recovery time <
30ms over 250 units of connection) and MSTP (RSTP/STP compatible), the series can protect
your mission-critical applications from network interruptions or temporary malfunctions with its
fast recovery technology. Featuring a wide operating temperature from -40
o
C to 75
o
C, the
device can be managed centrally and conveniently via Open-Vision, web browsers, Telnet and
console (CLI) configuration, making it one of the most reliable choice for highly-managed and
Fiber Ethernet power substation and rolling stock application.
1.2 Software Features
Supports Open-Ring to interoperate with other vendors
’ ring technology in open
architecture
Support O-Ring (recovery time < 30ms over 250 units of connection) and
MSTP(RSTP/STP compatible) for Ethernet Redundancy
Supports O-Chain to allow multiple redundant network rings
Supports standard IEC 62439-2 MRP (Media Redundancy Protocol) function
Supports IPV6 new Internet protocol
Supports Modbus TCP protocol
Supports IEEE 802.3az Energy-Efficient Ethernet technology
Supports HTTPS/SSH protocols to enhance network security
Supports SMTP client and NTP server protocol
Supports IP-based bandwidth management
Supports application-based QoS management
Supports Device Binding security function
Supports DOS/DDOS auto prevention
Supports IGMP v2/v3 (IGMP snooping support) to filter multicast traffic
Supports SNMP v1/v2c/v3 & RMON & 802.1Q VLAN network management
Supports ACL, and 802.1x user authentication for security
