RUGGEDCOM RS950G compact switch
- 2. • The RUGGEDCOM RS950G is an IEC 62439-3 Redundancy Box (RedBox), supporting both High Availability Seamless Redundancy (HSR) and Parallel Redundancy Protocol (PRP). The RS950G provides the ultimate in network reliability from any network fault. • This is achieved by simultaneously transmitting duplicate packets on independent routes through the network to provide complete path redundancy at the data link layer. • Designed to operate reliably in harsh environments the RS950G 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 (Class 1 Division 2), optional conformal coating and a galvanized steel enclosure allows the RS950G to be placed in almost any location. Description
- 3. • PRP and HSR are two mechanisms defined by the IEC 62439-3 standard to provide hitless network recovery. PRP provides hitless network recovery by replicating information over two physically independent Ethernet networks. The basic principle behind HSR is the replication of frames over both sides of the HRS ring. • The RS950G provides the ultimate in network reliability and zero failover time from any network fault. This is achieved by simultaneously transmitting duplicate packets on independent routes through the network to provide complete path redundancy at the data link layer. • The RS950G supports full HSR RedBox functionality as described in IEC62439-3, including generation of HSR supervision frames on behalf of Singly Attached Nodes (SANs). In PRP networks the receiving nodes eliminate redundant packets resulting in a truly seamless failover mechanism that is not compromised by failures. Description
- 4. Ethernet ports • 3 configurable copper or fiber ports - 2 IEC 62439 Ethernet ports (HSR or PRP) - 1 Access port for standard IEEE 802.3 Ethernet devices • SFP pluggable fiber transceiver with 100FX or 1000LX/SX options • 3 X 100/1000 BaseT copper ports (disabled when SFP present) • RS232 Console Port • Up to 70km with long-haul optics • LED Status Indicators Precision Timing • IEEE 1588 v2 with hardware time stamping on all ports (1-step and 2-step) • Transparent clock operation for high precision on switched networks (better than 1 µs accuracy) General Features
- 5. Cybersecurity • Passwords – Multilevel user passwords secure switch against unauthorized configuration • SSH / SSL – Extends capability of password protection to add 128-bit encryption of passwords and data as they cross the network • MAC-based port security – Ability to secure ports on a switch so only specific devices / MAC addresses can communicate via that port • RADIUS – Authentication service using MD5 hash and providing centralized password management • SNMPv3 – Encrypted authentication access security and data encryption (CBC-DES with 56-bit encryption key) • Secure Sockets Layer – Web-based management using SSL with data encryption (128-bit encryption key) General Features
- 6. Rugged Rated for Reliability in Harsh Environments • Immunity to EMI and heavy electrical surges - IEC 62439-3 PRP - Meets IEEE 1613 (electric utility substations) - Exceeds IEC 61850-3 (electric utility substations) • –40°C to +85°C operating temperature • No moving parts • Conformal coated printed circuit boards (optional) Universal Power Supply Options • Fully integrated power supply • Universal high-voltage range: 88–300 VDC or 85–264 VAC • Dual low-voltage DC inputs: 24 VDC (10–36 VDC) or 48 VDC (36–72 VDC) • Terminal blocks for reliable, maintenance-free connections General Features
- 7. ■ Connects legacy non-PRP devices to high availability IEC 62439 networks ■ Delivers unprecedented reliability, resilience to faults and performance for the most critical applications ■ Allows scalability by supporting multiple network topologies, eg: tree, ring, mesh, etc Benefits
- 8. Features
- 9. Applications ■ Substation automation networks compliant to IEC 61850 ■ Reliable circuit breaker tripping via GOOSE ■ Guaranteed delivery of sampled measured values (SMV) on IEC 61850-9-2 process bus ■ High availability industrial control networks with zero failover time ■ Time-critical and Safety-critical transport systems
- 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