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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 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.
Interface Ports
.1 Ethernet over VDSL (EoVDSL) interface
.2 RS485/RS422/RS232 Serial Ports (DB9 of RJ45)
.Serial Fiber Interface (ST) available
Ethernet Over VDSL Port Characteristics
Up to 4km LAN segments
Symmetric data rates up to 50 Mbps
Automatically selects fastest data rate based on distance and
quality of cable
Software selectable to be master or slave
Frequency Division Multiplexing (FDM)
Cyber Security
WPA (Wi-Fi Protected Access) with TKIP for enhanced
security and encryption
WPA2/802.11i with CCMP for robust security and encryption
IEEE 802.1X/RADIUS using EAP-PEAP for secure
"enterprise class" authentication configuration
Pre-shared Key Mode (PSK) for "personal" mode
authentication configuration
Multi-level user passwords
SSH/SSL 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 encrypted authentication and access security
Rugged Operating System (ROS
TM
) Features
Simple plug and play operation - automatic learning,
negotiation, and crossover detection
RSTP (802.1D-2004) and Enhanced Rapid Spanning
Tree (eRSTP™) network fault recovery (<5ms)
Quality of Service (802.1p) for real-time traffic
VLAN (802.1q) with double tagging and GVRP support
Link aggregation (802.3ad)
IGMP Snooping for multicast filtering
Port Rate Limiting and Broadcast Storm Limiting
Port configuration, status, statistics, mirroring, security
Loss of link management on fiber ports
SNTP time synchronization (client and server)
RuggedRated™ 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)
.-40°C to +85°C operating temperature
.no fans or moving parts for improved reliability
.20 AWG galvanized steel enclosure
.DIN or panel mounting options provide secure
mechanical reliability
Universal Power Supply
.Fully integrated power supplies (no external adaptors)
.Popular low-voltage DC ranges: 24VDC, 48VDC
.Universal high-voltage range: 88-300VDC
or 85-264VAC
.CSA/UL 60950 safety approved to +85°C
.Screw down terminal blocks ensure
1
RuggedWireless™ RS920W
RuggedWireless
TM
RS920W
Wireless Serial Device Server with Ethernet over VDSL Interface
Features and Benefits
ISO 9001:2000
ISO 9001:2000
ISO 9001:2000
CERTIFIED
RUGGEDCOM
www.RuggedCom.com