| Material | Metal |
| Usage/Application | Industrial |
| Inner Diameter (ID) | 25 mm |
| Shape | Round |
| Color | Black |
| Packaging Type | Box |
| Pressure | 46Watts max |
| Temperature | -40 to 85oC (-40 to 185oF) |
Minimum order quantity: 1 Piece
Industrial Layer-3 IEC 61850-3 modular rack mount managed Gigabit Ethernet switch with 4 slots
RGS-PR9000 is Layer-3 modular managed redundant ring Ethernet switch with 4 slots. The switch is designed for power substation application and rolling stock application, fully compliant with the requirement of IEC 61850-3 and IEEE 1613. With completely support of Ethernet Redundancy protocol, O-Ring (recovery time < 30ms over 250 units of connection) and MSTP (RSTP/STP compatible) can protect your mission-critical applications from network interruptions or temporary malfunctions with its fast recovery technology. And support wide operating temperature from -40 oC to 85 oC (If use 10G SFP module then operating temperature is -20 oC ~ 60 oC). RGS-PR9000 can also be managed centralized and convenient by Open-Vision, as well as the Web-based interface, Telnet and console (CLI) configuration. Therefore, the switch is one of the most reliable choice for highly-managed and Fiber Ethernet power substation and rolling stock application.