RuggedCom RuggedWireless RS920W User's Manual
Contents
1. Bor 91125 Typical Budget dB Longer segment lengths dependent on fiber specifications Consult factory for further details PANEL MOUNT BRACKET 5 234 4 000 i 0 440 LMA Ud L j Vy a O E I H H Va EY i E Bll a Pe 4 750 7 240 6 MOUNTING DIN RAIL BRACKET REMOVED FOR PANEL MOUNTED UNITS www RuggedCom com RuggedWireless RS920W RuggedWireless RS920W Wireless Serial Device Server with Ethernet over VDSL Interface RS920W PS M S VV WW PS Power Supply E 24 24VDC 9 36VDC E 48 48VDC 36 72VDC E HI 85 264VAC or 88 300VDC M Mounting options E D Din Rail E P Panel Mounting E N None S Serial Port Options E XX None E S1 2 x RS232 422 485 DB9 E S2 2 x RS232 422 485 RJ45 E S3 2 x Fiber 850nm ST VV VDSL Interface E 1 Standard reach lt 2 5km E 2 Long Reach 4km Master CO E V3 long Reach 4km CPE WW Wireless Options m W1 802 111 US North America m W2 802 111 EU European Union coming soon E W3 802 111 CH China coming soon E W4 802 111 AU Australia coming soon Power Cables 43 10 0008 Bare wire 43 10 0007 with lugs For additional information on our products and services please visit our website at www RuggedCom com RuggedCom Inc 30 Whitmore Road Woodbridge Ontario Canada L4L 724 Tel 905 856 5288 Fax 905 856 1995 T2. E Raw Socket serial encapsulation m Modbus TCP client and server Em DNP 3 m WIN and TIN m Microlok MODBUS TCP The Modbus protocol is ubiquitous in the industrial control and automation world ROS converts Modbus RTU master slave serial data packets to Modbus TCP client server packets for transmission over an IP network This allows communications to Modbus RTU slaves via Ethernet and allows multiple masters to poll the same slave device 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 m Passwords Multi level user passwords secures switch against unauthorized configuration E SSH SSL Extends capability of password protection to add encryption of passwords and data as they cross the network E Enable Disable Ports Capability to disable ports so that traffic can not pass m 802 1q VLAN Provides the ability to logically segregate traffic between predefined ports on switches m MAC Based Port Security The ability to secure ports on a switch so only specific Devices MAC addresses can communicate via that port m 802 1x Port Based Network Access Control The ability to lock down ports on a switch so that only authorized clients can communicate via th
3. TS 2 1998 Section 2 para 2 2 8 4 Vibration Endurance Test 0 5g 30Hz for 1hr on all three planes cedure No physical damage TS 2 1998 Section 2 para 2 1 10 Mechanical Shock 10g half sine wave for 11msec on all EUT functioned properly following test pro three planes cedure No physical damage EUT Continued to function properly during and following all temperature and humidity testing One 300VDC pulse every other cycle once every 3 seconds across 360 of line cycle 2500W peak Electrical Transients High Repetition Noise AC Terminals TS 2 1992 Section 2 para 2 1 6 1 EUT functioned properly during and follow ing test procedure No damage One 600VDC pulse every second ran domly distributed across 360 of line cycle Ten pulses total TS 2 1998 Section 2 para 2 1 7 Electrical Transients IO Ternninalk One 300VDC pulse every second mini EUT functioned properly during and follow mum 5 pulses per port ing test procedure No damage TS 2 1992 Section 2 para 2 1 8 Electrical Transients Nondestruct One 1000VDC pulse every two seconds EUT functioned properly following test pro Transient Immunity AC Terminals 3 per each polarity cedure No damage Electrical Transients Low Repetition High Energy AC Terminals EUT functioned properly during and follow TS 2 1998 Section 2 para 2 1 6 2 ing test procedure No damage Enclosure Contact 4kV 8kV f Bb 3 o 7 BKV F TBKV
4. AP PEAP for secure enterprise class authentication configuration E Pre shared Key Mode PSK for personal mode authentication configuration E Multi level user passwords E SSH SSL encryption E Enable disable ports MAC based port security E Port based network access control 802 1x m VLAN 802 1q to segregate and secure network traffic E Radius centralized password management E SNMPVv3 encrypted authentication and access security Rugged Operating System ROS Features E Simple plug and play operation automatic learning negotiation and crossover detection m RSTP 802 1D 2004 and Enhanced Rapid Spanning Tree eRSTP network fault recovery lt 5ms m Quality of Service 802 1p for real time traffic m VLAN 802 1q with double tagging and GVRP support E Link aggregation 802 3ad m IGMP Snooping for multicast filtering m Port Rate Limiting and Broadcast Storm Limiting m Port configuration status statistics mirroring security E Loss of link management on fiber ports E SNTP time synchronization client and server RuggedRated for Reliability in Harsh Environments E 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 m 40 C to 85 C operating temperature E no fans
5. RuggedWireless RS920W Wireless Serial Device Server with Ethernet over VDSL Interface Features and Benefits EOVDSL Ethernet over VDSL The RuggedWireless RS920W is an industrially hardened Wireless Serial Device Server that has been specifically designed to operate reliably in electrically harsh and climatically demanding environments The RS920W features a wireless LAN WLAN interface combined with 2 serial ports and one Ethernet over VDSL EoVDSL interface The RS920W allows you to connect RS 232 422 485 serial devices at up to 230 kbps and for wireless access and control via an IEEE 802 11i wireless LAN The RS920W can also act as a wireless access point and in combination with the EoVDSL interface can aggregate many devices at a remote location back to the central control room using existing telephone grade cable or other legacy serial cabling at distances of up to 4km The RS920W functions as a wireless client bridge within an IEEE 802 11b g compliant WLAN This allows the RS920W to transfer data for connected serial port and Ethernet devices via an installed Wireless Access Point The RS920W is capable of wireless data rates of up to 54Mbps whose bandwidth is available for the combined device traffic volume emanating from two serial ports and two Ethernet ports Static authentication support is provided by WPA PSK For authentication by an access point and a RADIUS server the RS920W supports IEEE 802 1X RADIUS
6. a ate IEC 61000 4 3 Radiated RFI Enclosure ports 10 V m 80 to 1000Mhz 20V m Signal ports 1kV 5kHz 4kV 2 5kHz Bb Gj Burst Fast Transient D C Power ports 2kV 5kHz 4kV __ ee A C Power ports 2kV 5kHz 4kV PB Signal ports 1kV line to earth Heed en line to line IEC 61000 4 5 Surge D C Power ports 0 5KV line to earthiline 7 4kV sale er es 2kV line to earth 1kV 4kV line to earth 2kV A C Power ports line to line line to line Signal ports 10V 0 5 80 MHz 10V 0 5 80 MHz D C Power ports 10V 0 5 80 MHz 10V 0 5 80 MHz A C Power ports 10V 0 5 80 MHz 10V 0 5 80 MHz Earth ground ports 10V 0 5 80 MHz 10V 0 5 80 MHz IEC 61000 4 8 Magnetic Field Enclosure ports 30 Alm 50 60 Hz nee COMNUOUS 1990 A A m for 1s r IEC 61000 4 11 Volt Di A C P rt ER Da SAPONE Rel 595 reduction for 250 100 for 5 periods 100 z periods for 50 periods 2kVac 2kVac signal ports Fail Safe Relay output Fail Safe Relay output 5kV 5kV signal poris Fail Safe Relay output Fail Safe Relay output IEC 60255 5 H V Impulse 5kV 5kV N A IEC 61000 4 4 IEC 61000 4 6 Induced Conducted RFI IEC 60255 5 EC 60068 2 Cold Temperature 40 C 16 Hours EC 60068 2 2 85 C 16 Hours n i 95 non condensing EC 60255 27 2g 10 150 Hz EC 60256 21 2 30g Tims Notes 1 Class 2 refers to Measuring relays and protection equipment
7. aphical web browser or via Telnet All system parameters include detailed on line help to make setup a breeze ROS presents a common look and feel and standardized configuration process allowing easy migration to other RuggedCom managed products Configuration via ASCII Text File All configuration parameters are stored in an ASCII formatted text file that can easily be transferred via TFTP or Xmodem The configuration file can be saved for backup purposes and easily manipulated by a text editor The same text file can be downloaded to the switch at a later date in order to re configure or restore a previous configuration Command Line Interface CLI A command line interface can be used in conjunction with remote shell to automate data retrieval configuration updates and firmware upgrades A powerful SQL like capability allows expert users the ability to selectively retrieve or manipulate any parameters the device has to offer RuggedWireless RS920W RuggedWireless RS920W Wireless Serial Device Server with Ethernet over VDSL Interface EMI and Environmental Type Tests TS 2 1998 Section 2 para 2 2 7 3 Tormperature T eal Low 89 0 VAC 34 C TS 2 1998 Section 2 para 2 2 7 4 Hempel sone wa High 135 0VAC 34 C TS 2 1998 Section 2 para 2 2 7 5 Tomperaturg ee High 135 0VAC 75 C TS 2 1998 Section 2 para 2 2 7 6 Temperatura es now 89 0VAC 75 C i EUT functioned properly following test pro
8. for which a very high security margin is required or where the vibration levels are very high e g shipboard application and for severe transportation conditions www RuggedCom com RuggedWireless RS920W RuggedWireless RS920W Wireless Serial Device Server with Ethernet over VDSL Interface Power Supply m Power Consumption 10W MAX m 24VDC 9 36VDC 0 4A m 48VDC 36 72VDC 0 2A m HI Voltage AC DC 88 300VDC 85 264VAC 0 1A Critical Alarm Relay E Form C failsafe contact relay 1A 30VDC Physical m Height 7 4 m Width 2 6 E Depth 5 0 E Weight 2 7lbs E Ingress Protection IP40 1mm objects m Enclosure 20 AWG galvanized steel enclosure m Mounting DIN rail or panel mounted Switch Properties E Switching method Store amp Forward E Switching latency 8 us 100Mbps E Switching bandwidth 1 8Gbps E MAC address table size 16kbytes E Priority Queues 4 E Frame buffer memory 1 Mbit E VLANs 64 E IGMP and static multicast groups 256 E Port rate limiting 128kbps 256 512 4 8Mbps E No head of line blocking Approvals m Hazardous Locations Class 1 Division 2 E ISO Designed and manufactured using a IS09001 2000 certified quality program m CE Marking m Emissions FCC Part 15 Class A EN55022 CISPR22 Class A E Safety cCSAus Compliant with CSA C22 2 No 60950 UL 60950 EN60950 m Laser Eye Safety FDA CDRH Complies with 21 CFR Chapter1 Subchapter J Warranty m 5 Years A
9. for wireless user traffic and distributing dynamic encryption keys All wireless communications are protected by hardware accelerated encryption to ensure high performance when using strong encryption and authentication protocols such as WPA TKIP and WPA2 802 11i The web management interface is protected using SSL The RS920W has an operating temperature range of 40 to 85 C without the use of internal cooling fans allowing it to be placed in almost any location The RS920W also has an integrated power supply with a wide range of voltages for worldwide operability and is compliant with EMI and environmental standards for utility substations industrial manufacturing process control and intelligent transportation systems applications The RS920W is backed by a five year warranty and unsurpassed technical support www RuggedCom com Interface Ports m 1 Ethernet over VDSL EoVDSL interface m 2 RS485 RS422 RS232 Serial Ports DB9 of RJ45 E Serial Fiber Interface ST available Ethernet Over VDSL Port Characteristics E Up to 4km LAN segments E Symmetric data rates up to 50 Mbps E Automatically selects fastest data rate based on distance and quality of cable E Software selectable to be master or slave m Frequency Division Multiplexing FDM Cyber Security m WPA Wi Fi Protected Access with TKIP for enhanced security and encryption m WPA2 802 11i with CCMP for robust security and encryption m IEEE 802 1X RADIUS using E
10. is port m Radius Provides centralized password management E SNMPV3 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 fault tolerant ring and mesh Ethernet networks that incorporate redundant links www RuggedCom com ROS Features ROS Rugged Operating System that are pruned to prevent loops eRSTP yields worst case fault recovery1 of 5ms times the bridge diameter and allows rings of up to 80 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 VolP 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 applicatio
11. lementation of IGMP snooping that 1 eRSTP fault recovery times may be approximated as follows For 100 Mbps fault recovery performance is lt 5ms hop For 1 000 Mbps fault recovery performance is lt 5ms hop 20ms RuggedWireless RS920W RuggedWireless RS920W Wireless Serial Device Server with Ethernet over VDSL Interface E Can be enabled on a per VLAN basis E Detects and filters all multicast streams regardless of whether subscribers exist E Supports router less operation by supporting an active mode E 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 A feature of SNMP supported by ROS is the ability to generate traps upon system events A NMS can record traps from multiple devices providing a powerful network troubleshooting tool RuggedVueTM is RuggedCom s NMS that provides graphical visualization of the network and is fully integrated with all RuggedCom products SCADA and Indust
12. leshooting tool www RuggedCom com ROS Features ROS Rugged Operating Port Configuration and Status System ROS allows individual ports to be hard configured for speed duplex auto negotiation flow control and more This allows proper connection with devices that do not negotiate or have unusual settings Detailed status of ports with alarm and SNMP trap on link problems aid greatly in system troubleshooting Port Statistics and RMON Remote Monitoring ROS provides continuously updating statistics per port that provide both ingress and egress packet and byte counters as well as detailed error figures Also provided is full support for the RMON statistics history alarms and event groups RMON allows for very sophisticated data collection analysis and detection of traffic patterns Event Logging and Alarms ROS records all significant events to a non volatile system log allowing forensic troubleshooting Events include link failure and recovery unauthorized access broadcast storm detection and self test diagnostics among others Alarms provide a snapshot of recent events that have yet to be acknowledged by the network administrator An external hardware relay is de energized during the presence of critical alarms allowing an external controller to react if desired HTML Web Browser and Telnet User Interfaces ROS provides a simple intuitive user interface for configuration and monitoring via a standard gr
13. ns to operate correctly ROS allows priority classification by port tags MAC address and IP type of service TOS A configurable 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 port bundling feature is also known as port trunking port teaming and ethernet trunk IGMP Snooping ROS uses IGMP snooping Internet Group Management Protocol v1 amp 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 imp
14. oll Free 888 264 0006 Technical Support Center 866 922 7975 or 954 922 7975 2007 RuggedCom Inc RuggedWireless is a trademark of RuggedCom Inc Ethernet is a trademark of the Xerox Corporation Patent Pending All specifications in this document are subject to change without notice Rev 1 F www RuggedCom com Order Code RuggedWireless RS920W
15. or moving parts for improved reliability m 20 AWG galvanized steel enclosure E DIN or panel mounting options provide secure mechanical reliability Universal Power Supply E Fully integrated power supplies no external adaptors E Popular low voltage DC ranges 24VDC 48VDC E Universal high voltage range 88 300VDC RUGGEDCOM or 85 264VAC ISO 9001 2000 CERTIFIED m CSA UL 60950 safety approved to 85 C RuggedWireless RS920W E Screw down terminal blocks ensure RuggedWireless RS920W Wireless Serial Device Server with Ethernet over VDSL Interface RuggedSwitch RS92Z0W Antenna gt Standard 3dBi gt Various antenna option packages available Serial Ports gt 2 RS485 RS422 RS232 gt DB9 or RJ45 gt Up to 230kbp EoVDSL Port gt One EoVDSL port gt RJ11 connector gt Symmetrics data rates up to SOMbps Rugged Construction gt 20 AWG galvanized steel enclosure Operating Temperature gt 40 C to 85 C gt No Fans gt Conformal coating optional Hazardous Location Certification gt Class1 Division2 Critical Alarm Relay gt Form C failsafe contact relay 1A 30VDC Integrated Power Supply gt Universal high voltage range 88 300VDC or 85 264VAC gt Popular low voltage DC ranges 24VDC 9 36VDC 48VDC 36 59VDC gt Dual Isolated DC power inputs Mounting Options gt Din Rail gt Panel Mount Wireless Specifications m IEEE 802 11b g compliant pro
16. pplicable to design or manufacturing related product defects www RuggedCom com Technical Specifications Network Management m ROSVue HTTP graphical web based E SNMP v1 v2c v3 m Telnet VT100 E Command Line Interface CLI IEEE Compliance m 802 3 10BaseT m 802 3u 100BaseTX 100BaseFX m 802 3x Flow Control m 802 3z 1000BaseLX m 802 3ab 1000BaseIX m 802 3ad Link Aggregation m 802 1D MAC Bridges m 802 1D Spanning Tree Protocol m 802 1p Class of Service m 802 1q VLAN Tagging m 802 1D 2004 Rapid Spanning Tree Protocol m 802 1x Port Based Network Access Control IETF RFC Compliance m RFC768 UDP E RFC783 TFITP m RFC791 IP m RFC792 ICMP m RFC793 TCP E RFC826 ARP mE RFC854 Telnet E RFC894 IP over Ethernet m RFC1112 IGMP v1 m RFC1519 CIDR m RFC1541 DHCP client m RFC2030 SNTP m RFC2068 HT TP E RFC2236 IGMP v2 m RFC2284 EAP E RFC2475 Differentiated Services m RFC2865 Radius m RFC3414 SNMPv3 USM E RFC3415 SNMPv3 VACM IETF SNMP MIBS m RFC1493 BRIDGE MIB m RFC1907 SNMPv2 MIB m RFC2012 TCP MIB m RFC2013 UDP MIB m RFC2578 SNMPv2 SMI E RFC2579 SNMPv2 TC m RFC2819 RMON MIB E RFC2863 IF MIB E draft ietf bridge rstomib 03 BRIDGE MIB E draft ietf bridge bridgemib smiv2 03 RSTP MIB E IANAifType MIB RuggedWireless RS920W RuggedWireless RS920W Wireless Serial Device Server with Ethernet over VDSL Interface Fiber Specifications and Mechanical Drawing SEE CT SC ST 1310
17. rial 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 Port Based Network Access Control 802 1x ROS supports the IEEE 802 1x standard that defines a mechanism for port based network access control which provides a means of authenticating and authorizing devices attached to LAN ports Port Rate Limiting ROS supports configurable rate limiting per port to limit unicast and multicast traffic This can be essential to managing precious network bandwidth for service providers It also provides edge security for denial of service DOS attacks 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 Port Mirroring ROS can be configured to duplicate all traffic on one port to a designated mirror port When combined with a network analyzer this can be a powerful troub
18. vides simultaneous support for m Modulation technology both IEEE802 11b and IEEE802 11g wireless clients e IEEE 802 11b DSSS over CCK 11 5 Mbps DQPSK m Can be configured as an access client or bridge device 2 Mbps DBPSK 1 Mbps m Antenna type Removable upgradeable 3dBi Antenna with o IEEE 802 119 OFDM over 64QAM 16QAM QPSK BPSK R SMA male connector m Transmit power IEEE 802 11b 20dBm nominal 11 Mbps m Operating channels frequency range IEEE 802 119 16dBm nominal 54 Mbps 11 channels 2 400 2 4720 Ghz US Canada at Receiver sensitivity e 13 channels 2 400 2 4835 Ghz ETSI IEEE 802 11b 88dBm 11 Mbps with 8 FER 14 channels 240052420 Ghz dapan e IEEE 802 11g 74dBm 54 Mbps with 10 FER m Data rates IEEE 802 11b 11 5 5 2 1 Mbps with automatic failback IEEE 802 119 54 48 36 24 18 12 9 6 Mbps with automatic failback www RuggedCom com RuggedWireless RS920W RuggedWireless RS920W Wireless Serial Device Server with Ethernet over VDSL Interface Serial IP Encapsulation Many legacy devices RTU PLC IED etc only support serial communications via RS232 RS422 or RS485 ROS encapsulates the serial data within a TCP connection allowing these devices to be reached via an IP network A wide range of baud rates frame packetization options and diagnostics allows any serial protocol to function The RS416 has specific support for the following serial protocols
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