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The RuggedSwitch® RS900 is a 9-port industrially hardened, fully managed, Ethernet switch specifically designed to operate reliably in electrically harsh and climatically demanding environments.
The RS900 provides a high level of immunity to electromagnetic interference and heavy electrical surges typical of environments found on plant floors or in curb side traffic control cabinets. An operating temperature range
of -40 to +85°C (-40 to +185°F) coupled with hazardous location certification (Class 1 Division 2) allows the RS900 to be placed in almost any location.
The RS900 is packaged in a compact, galvanized steel enclosure that allows either DIN or panel mounting for efficient use of cabinet space. The RS900 provides an integrated power supply with a wide range of voltages (88300VDC or 85-264VAC) for worldwide operability or dualredundant, reversible polarity, 24VDC and 48VDC power supply inputs for high availability applications requiring dual or backup power inputs.
The RS900’s superior ruggedized design coupled with the embedded Rugged Operating System (ROS®) provides improved system reliability and advanced networking features making it ideally suited for creating Ethernet networks for mission-critical, real-time, control applications.
The versatility and wide selection of fiber optics allows the RS900 to be used in a variety of applications. The
RS900 provides up to three 100Mbps fiber optical Ethernet ports for creating a fiber optical backbone with high noise immunity and long haul connectivity.
All RuggedCom products are backed by a five year warranty and unsurpassed technical support.
www.RuggedCom.com
RuggedSwitch® RS900
9-Port Managed Ethernet Switch with Fiber Optical Uplinks
Features and Benefits
Ethernet Ports
Up to 9 Ports: 6 Base 10/100BaseTX ports with option for 3 additional Fiber or Copper ports
Industry standard fiber optical connectors: zzLC, SC, ST, MTRJ
Multimode and Singlemode optical transceiversLong haul optics allow distances up to 90km
Cyber Security Features
Multi-level user passwordsSSH/SSL encryption
Enable/disable ports, MAC based port securityPort based network access control (802.1x)
VLAN (802.1Q) to segregate and secure network trafficRADIUS centralized password managementSNMPv3 encrypted authentication and access security
RuggedRatedTM for Reliability in Harsh Environments
Immunity to EMI and heavy electrical surges zzMeets IEEE 1613 class 1 (electric utility substations) zzExceeds IEC 61850-3 (electric utility substations)
zzExceeds IEC 61800-3 (variable speed drive systems) zzExceeds IEC 61000-6-2 (generic industrial) zzExceeds 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)
Rugged 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 (<5ms)
Quality of Service (802.1p) for real-time trafficVLAN (802.1Q) with double tagging and GVRP supportLink aggregation (802.3ad)
IGMP Snooping for multicast filtering
Port configuration, status, statistics, mirroring, securityIndustrial automation features (eg. Modbus)
Management Tools
Web-based, Telnet, CLI management interfacesSNMP v1/v2/v3
Remote Monitoring (RMON)
Rich set of diagnostics with logging and alarms
Universal Power Supply Options
Fully integrated power supply
Universal high-voltage range: 88-300VDC or 85-264VAC |
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Dual low-voltage DC inputs: 24VDC |
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(9-36VDC) or 48VDC (36- |
RUGGEDCOM |
Terminal blocks for reliable |
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ISO |
maintenance free connections |
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CSA/UL 60950 safety |
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approved to +85°C |
CERTIFIED |
RuggedSwitch® RS900
9-Port Managed Ethernet Switch with Fiber Optical Uplinks
RuggedSwitch® RS900
Optional Ports:
XXUp to 3 Ports
XXFast 10/100BaseTx
XXFiber Optical (MMF/SMF)
XXSC, ST, LC and MTRJ
XXBi-directional (single strand)
XXDistances up to 90km
Rugged Construction:
XX20 AWG. galvanized steel enclosure
XXConformal coating (optional)
Hazardous Location
Certification
XXClass 1, Division 2
Integrated Power Supply |
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XXUniversal high-voltage range: |
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88-300VDC or 85 - 264VAC |
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XXPopular low voltage DC ranges: |
Mounting Options |
24VDC (9-36VDC), 48VDC |
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(36-59VDC) |
XXDIN Rail |
XXDual Isolated DC power inputs |
XXPanel Mount |
Operating Temperature
XX-40°C to +85°C
XXNo Fans
Fast Ethernet Ports:
XX6 - Fast Ethernet Ports
(10/100BaseTX)
Critical Alarm Relay
XXForm-C failsafe contact relay: 1A@30VDC
www.RuggedCom.com |
RuggedSwitch® RS900 |
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Cyber Security
Cyber security is an urgent issue in many industries where advanced automation and communications networks play a crucial role in mission critical applications and where high reliability is of paramount importance. Key ROS® features that address security issues at the local area network level include:
Passwords - Multi-level user passwords secures switch against unauthorized configuration
SSH / SSL - Extends capability of password protection to add encryption of passwords and data as they cross the network
Enable / Disable Ports - Capability to disable ports so that traffic can not pass
802.1Q VLAN - Provides the ability to logically segregate traffic between predefined ports on switches
MAC Based Port Security - The ability to secure ports on a switch so only specific Devices / MAC addresses can communicate via that port
802.1x Port Based Network Access Control - The ability to lock down ports on a switch so that only authorized clients can communicate via this port
RADIUS - Provides centralized password managementSNMPv3 - encrypted authentication and access security
The ROS® cyber security features are included to help address the various industry specific security standards such as NERC CIP, ISA S99, AGA 12, IEC 62443, ISO 17799:2005 and PCSRF SPP-ICS.
Enhanced Rapid Spanning Tree Protocol (eRSTP™)
RuggedCom eRSTP™ allows the creation of faulttolerant ring and mesh Ethernet networks that incorporate
redundant links that are ‘pruned’ to prevent loops. eRSTP™ yields worst-case fault recovery1 of 5ms times the ‘bridge diameter’ and allows rings of up to 160 switches. For example, a ring of ten switches will have fault recovery times under 50ms. eRSTP™ implements both STP and RSTP to ensure interoperability with commercial switches unlike other proprietary ‘ring’ solutions.
Quality of Service (IEEE 802.1p)
Some networking applications such as real-time control or VoIP (voice over IP) require predictable arrival times for
Ethernet frames. Switches can introduce latency in times of heavy network traffic due to the internal queues that buffer frames and then transmit on a first come first serve basis.
ROS® supports ‘Class of Service’ in accordance with IEEE 802.1p that allows time critical traffic to jump ahead to the front of the queue thus minimizing latency and reducing jitter to allow such demanding applications to operate correctly. ROS® allows priority classification by port, tags, MAC address, and IP type of service (ToS). A configurable
RuggedSwitch® RS900
9-Port Managed Ethernet Switch with Fiber Optical Uplinks
ROS® Features
“weighted fair queuing” algorithm
controls how frames are emptied from the queues.
VLAN (IEEE 802.1Q)
Virtual local area networks (VLAN) allow the segregation of a physical network into separate logical networks with independent broadcast domains. A measure of security is provided since hosts can only access other hosts on the same VLAN and traffic storms are isolated. ROS® supports 802.1Q tagged Ethernet frames and VLAN trunks. Port based classification allows legacy devices to be assigned to the correct VLAN. GVRP support is also provided to simplify the configuration of the switches on the VLAN.
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”.
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.
SNMP (Simple Network Management Protocol)
SNMP provides a standardized method for network management stations the ability to interrogate devices from different vendors. SNMP versions supported by ROS® are v1, v2c, and v3. SNMPv3 in particular provides security features (such as authentication, privacy, and access control) not present in earlier SNMP versions. ROS® also supports numerous standard MIBs (Management Information Base) allowing for easy integration with any network management system (NMS).
1 eRSTP fault recovery times may be approximated as follows: For 100 Mbps, fault recovery performance is <5ms/hop
For 1,000 Mbps, fault recovery performance is <5ms/hop + 20ms
www.RuggedCom.com |
RuggedSwitch® RS900 |
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