RuggedCom RuggedSwitch RS940G Specification Sheet

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®) provides
advanced networking features such as Enhanced Rapid Spanning
Tree (eRSTPTM), 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 „
www.RuggedCom.com
Features and Benefits
GIGABIT
RuggedSwitch
8-Port Managed Gigabit Ethernet Switch, 128-bit Encryption
eRSTP eRSTP eRSTP
TM
ZPL
„ Optional 2 additional 1000LX SFP Pluggable Gigabit Fiber or 2 „
additional - 10/100/1000BaseTX copper ports
„ Long haul optics allow Gigabit distances up to 70km „
Zero-Packet-Loss™
Cyber Security Features
eRSTP eRSTP
eRSTP
„ Multi-level user passwords „
„ SSH/SSL (128-bit encryption) „
„ Enable/disable ports, MAC based port security „
„ Port based network access control (802.1x) „
„ VLAN (802.1Q) to segregate and secure network traffic „
ZPL
„ RADIUS centralized password management „
„ SNMPv3 authentication and 56-bit encryption „
RuggedRated™ for Reliability in Harsh Environments
„ Immunity to EMI and heavy electrical surges „
Meets IEEE 1613 (electric utility substations)
z „
Zero-Packet-Loss™
z „ Exceeds IEC 61850-3 (electric utility substations)
Exceeds IEC 61800-3 (variable speed drive systems)
z „
z „ Exceeds IEC 61000-6-2 (generic industrial)
z „ 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®) 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 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 (56-bit encryption) „
„ 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 (10-36VDC) or „
„ Terminal blocks for reliable maintenance free connections „
„ CSA/UL 60950 safety approved to +85°C „
GIGABIT
RS940G
®
eRSTP eRSTP eRSTP
TM
ZPL
eRSTP eRSTP eRSTP
Zero-Packet-Loss™
TM
eRSTP eRSTP
eRSTP
TM
eRSTP eRSTP
eRSTP
48VDC (36-72VDC)
RUGGEDCOM
ISO 9001
ISO 9001
REGISTERED
RuggedSwitch RS940G
®
Ro
Rugged Ope
System
Rugged Op
System
Rugged O
Syste
ZPL
Zero-Packet-Lo
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