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RuggedSwitch
TM
RS940G
RuggedSwitch
TM
RS940G
8-Port Managed Gigabit Ethernet Switch
The RuggedSwitch™ RS940G is an industrially hardened,
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.
Designed to operate reliably in harsh industrial environments
the RS940G provides a high level of immunity to
electromagnetic interference and heavy electrical surges
typical of environments found in electric utility substations,
process control or in curb side traffic control cabinets. An
operating temperature range of -40°C to +85°C coupled with
hazardous location certification, optional conformal coating
and a galvanized steel enclosure allows the RS940G to be
placed in almost any location.
The embedded Rugged Operating System (ROS
TM
) provides
advanced networking features such as Enhanced Rapid
Spanning Tree (eRSTP
TM
), Port Rate Limiting and a full array
of intelligent functionality for high network availability
and manageability.
The versatility and wide selection of fiber optics allows the
RS940G to be used in a variety of applications. The RS940G
provides two fiber optical Gigabit Ethernet ports for creating a
fiber optical backbone with high noise immunity and long haul
connectivity.
The embedded Rugged Operating System (ROS™) provides
advanced layer 2 and layer 3 networking functions, and
advanced cyber security features. Coupled with the ruggedized
hardware design, RS940G is ideal for creating mission-critical,
real-time, control applications where high reliability and availability
is of paramount importance.
Ethernet Ports
.6 - 10/100/1000BaseTX Triple Speed Copper Ports Standard
.Optional 2 additional 1000LX SFP Pluggable Gigabit Fiber
.2 - 10/100/1000BaseTX copper ports
.Long haul optics allow Gigabit distances up to 70km
Cyber Security Features
.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
RuggedRated
TM
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 to +85°C operating temperature (no fans)
.Conformal coated printed circuit boards (optional)
Rugged Operating System (ROS
TM
) Features
.Simple plug and play operation - automatic learning,
negotiation, and crossover detection
.RSTP (802.1w) 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
.Industrial automation features (eg. Modbus)
Management Tools
.Web-based, Telnet, CLI management interfaces
.SNMP 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
.Dual low-voltage DC inputs: 24VDC (9-36VDC)
or 48VDC (36-72VDC)
.Terminal blocks for reliable
maintenance free connections
.CSA/UL 60950 safety approved
to +85°C
ISO 9001:2000
ISO 9001:2000
ISO 9001:2000
CERTIFIED
RUGGEDCOM
eRSTP
eRSTP
eRSTP
eRSTP
eRSTP
TM
eRSTP
eRSTP
eRSTP
eRSTP
Features and Benefits
eRSTP
eRSTP
eRSTP
eRSTP
eRSTP
eRSTP