RUGGEDCOM RS940G compact switch
- 2. • The RUGGEDCOM RS940G is a utility-grade, fully managed Ethernet switch, providing six or eight ports of Gigabit Ethernet. Six 10/100/1000BaseTX triple speed copper ports are standard. • An additional two Gigabit fiber or copper ports can be added. The RS940G provides a cost effective way of connecting a cluster of field devices to a Gigabit Ethernet backbone. • The RS940G provides two fiber optical Gigabit Ethernet ports for creating a fiber optical backbone with high noise immunity and long haul connectivity. • Designed to operate reliably in harsh environments the RS940G provides a high level of immunity to electromagnetic interference and heavy electrical surges typical of environments found in electric utility substations, curb side traffic control cabinets, and factory floors. An operating temperature range of -40°C to +85°C coupled with hazardous location compliance, optional conformal coating and a galvanized steel enclosure allows the RS940G to be placed in almost any location. Description
- 3. • The RS940G provides two fiber optical gigabit Ethernet ports for creating a fiber optical backbone with high noise immunity and long haul connectivity. The versatility and wide selection of fiber optics allows the RS940G to be used in a variety of applications. • The embedded Rugged Operating System (ROS) provides advanced cyber security features and comprehensive networking functions such as Enhanced Rapid Spanning Tree (eRSTP), Port Rate Limiting, and a full array of intelligent functionality for high network availability and manageability. • Coupled with ruggedness and durability that is designed in from the onset, the RS940G is ideal for creating mission critical, real-time, control applications where high reliability and availability is of paramount importance. Description
- 4. Ethernet ports • 6x 10/100/1000BaseTX triple-speed copper ports standard • Optional 2 additional 1000LX SFP pluggable Gigabit fiber • 2x 10/100/1000BaseTX copper ports • Long-haul optics allow Gigabit distances up to 70 km Cybersecurity Features • Mutilevel user passwords • SSH/SSL (128-bit encryption) • Enable/disable ports, MAC-based port security • Port-based network access control (802.1x) • VLAN (802.1Q) to segregate and secure network traffic • RADIUS centralized password management • SNMPv3 authentication and 56-bit encryption General Features
- 5. Rugged Rated for Reliability in Harsh Environments • Immunity to EMI and heavy electrical surges - Meets IEEE 1613 (electric utility substations) - Exceeds IEC 61850-3 (electric utility substations) - Exceeds IEC 61800-3 (variable-speed drive systems) - Exceeds IEC 61000-6-2 (generic industrial) - Exceeds NEMA TS-2 (traffic control equipment) • Hazardous location certification: Class 1 Division 2 • –40°C to +85°C operating temperature (no fans) • Conformal coated printed circuit boards (optional) Management Tools • Web-based, Telnet, CLI management interfaces • SNMP v1/v2/v3 (56-bit encryption) • Remote monitoring (RMON) • Rich set of diagnostics with logging and alarms General Features
- 6. RUGGEDCOM Operating System (ROS®) Features • Simple plug and play operation – automatic learning, negotiation, and crossover detection • MSTP (802.1Q-2005, formerly 802.1s) • RSTP (802.1w) and Enhanced Rapid Spanning Tree (eRSTP™) network fault recovery (<5 ms) • Quality of service (802.1p) for real-time traffic • VLAN (802.1Q) with double tagging and GVRP support • Link aggregation • IGMP snooping for multicast filtering • Port rate limiting and broadcast storm limiting • Port configuration, status, statistics, mirroring, security • Industrial automation features (e.g. Modbus) General Features
- 7. IGMP Snooping ROS uses IGMP snooping (Internet Group Management Protocol v1&v2) to intelligently forward or filter multicast traffic streams (e.g. MPEG video) to or from hosts on the network. This reduces the load on network trunks and prevents packets from being received on hosts that are not involved. ROS has a very powerful implementation of IGMP snooping that: ■ Can be enabled on a per VLAN basis ■ Detects and filters all multicast streams regardless of whether subscribers exist ■ Supports “router-less” operation by supporting an “active” mode ■ Restores traffic streams immediately after an RSTP topology change Link Aggregation (802.3ad) The link aggregation feature provides the ability to aggregate several Ethernet ports into one logical link (port trunk) with higher bandwidth. This provides an inexpensive way to set up a high speed backbone to improve network bandwidth. This feature is also known as “port trunking,” “port bundling,” “port teaming,” and “Ethernet trunk.” Features
- 8. SCADA and Industrial Automation ROS contains features that optimize network performance and simplify switch management based on the unique requirements found in SCADA and industrial automation applications. Features such as Modbus TCP management for retrieval of switch data using the ubiquitous Modbus protocol and DHCP Option 82, a Rockwell Automation ODVA requirement for IP address assignment based on the location of the end device, provide capabilities not found in typical “commercial” or “office grade” Ethernet switches. Broadcast Storm Filtering Broadcast storms wreak havoc on a network and can cause attached devices to malfunction. This could be disastrous on a network with mission critical equipment. ROS limits this by filtering broadcast frames with a user-defined threshold. Features
- 9. Use Cases
- 11. Mob No: Mr. Piyush Rathi- +91-9819614841 Website: www.reliservsolution.com Email-ID: piyush@reliserv.in sales1@reliserv.in Address: Office No: 9, Space Heights, Plot No. 53/54 , Sector 34, Kamothe,Navi Mumbai- 410209 Contact Us