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Preface

This guide describes the RUGGEDCOM RS940GF. It describes the major features of

the device, installation, commissioning and important technical specifications.
It is intended for use by network technical support personnel who are responsible

for the installation, commissioning and maintenance of the device. It is also

recommended for use by network and system planners, system programmers, and

line technicians.

Related Documents

Other documents that may be of interest include:

Document Title

Link

RUGGEDCOM ROS Configuration Manual

https://support.industry.siemens.com/cs/ww/en/

view/109757145

RUGGEDCOM SFP Transceivers Catalog

https://support.industry.siemens.com/cs/ww/en/

view/109482309

Accessing Documentation

The latest user documentation for RUGGEDCOM RS940GF is available online at

https://support.industry.siemens.com

 . To request or inquire about a user document,

contact Siemens Customer Support.

Registered Trademarks

RUGGEDCOM ™ and ROS™ are trademarks of Siemens AG.
Other designations in this manual might be trademarks whose use by third parties

for their own purposes would infringe the rights of the owner.

Warranty

Siemens warrants this product for a period of five (5) years from the date of

purchase, conditional upon the return to factory for maintenance during the

warranty term. This product contains no user-serviceable parts. Attempted service by

unauthorized personnel shall render all warranties null and void. The warranties set

forth in this article are exclusive and are in lieu of all other warranties, performance

guarantees and conditions whether written or oral, statutory, express or implied

(including all warranties and conditions of merchantability and fitness for a particular

RUGGEDCOM RS940GF

Installation Manual, 01/2021, C79000-G8976-1356-04

v

Summary of Contents for SIMATIC NET RUGGEDCOM RS940GF

Page 1: ...Edition 01 2021 Installation Manual SIMATIC NET Rugged Ethernet Switches RUGGEDCOM RS940GF https www siemens com ...

Page 2: ...d Ethernet Switches RUGGEDCOM RS940GF Installation Manual Preface Introduction 1 Installing the Device 2 Device Management 3 Communication Ports 4 Technical Specifications 5 Certification 6 01 2021 C79000 G8976 1356 04 ...

Page 3: ...ied personnel are those who based on their training and experience are capable of identifying risks and avoiding potential hazards when working with these products systems Proper Use of Siemens Products Note the following WARNING Siemens products may only be used for the applications described in the catalog and in the relevant technical documentation If products and components from other manufact...

Page 4: ...Cables 5 1 6 Tamper Evident Security Seals 5 2 Installing the Device 7 2 1 Unpacking the Device 7 2 2 Installing the Device in Hazardous Locations 8 2 3 Mounting the Device 9 2 3 1 Mounting the Device on a DIN Rail 9 2 3 2 Mounting the Device to a Panel 11 2 4 Connecting the Failsafe Alarm Relay 12 2 5 Connecting Power 13 2 5 1 Connecting High AC DC Power 14 2 5 2 Connecting Low DC Power 16 3 Devi...

Page 5: ...ifications 26 5 5 Fiber Optic Ethernet Port Specifications 26 5 6 Operating Environment 27 5 7 Mechanical Specifications 27 5 8 Dimension Drawings 27 6 Certification 31 6 1 Approvals 31 6 1 1 European Union EU 31 6 1 2 FDA CDRH 32 6 1 3 FCC 32 6 1 4 ISED 32 6 1 5 ISO 32 6 1 6 RoHS 33 6 2 EMC and Environmental Type Tests 33 iv RUGGEDCOM RS940GF Installation Manual 01 2021 C79000 G8976 1356 04 ...

Page 6: ...ne at https support industry siemens com To request or inquire about a user document contact Siemens Customer Support Registered Trademarks RUGGEDCOM and ROS are trademarks of Siemens AG Other designations in this manual might be trademarks whose use by third parties for their own purposes would infringe the rights of the owner Warranty Siemens warrants this product for a period of five 5 years fr...

Page 7: ...critical communications network infrastructure technologies Siemens unique mix of IT Telecommunications expertise combined with domain knowledge in the utility transportation and industrial markets allows Siemens to provide training specific to the customer s application For more information about training services and course availability visit https www siemens com or contact a Siemens Sales repr...

Page 8: ...mens customers and the support community Contacting Siemens Address Siemens AG Industry Sector 300 Applewood Crescent Concord Ontario Canada L4K 5C7 Telephone Toll free 1 888 264 0006 Tel 1 905 856 5288 Fax 1 905 856 1995 E Mail ruggedcom info i ia siemens com Web https www siemens com RUGGEDCOM RS940GF Installation Manual 01 2021 C79000 G8976 1356 04 vii ...

Page 9: ...Preface Contacting Siemens viii RUGGEDCOM RS940GF Installation Manual 01 2021 C79000 G8976 1356 04 ...

Page 10: ...ed Rapid Spanning Tree eRSTP 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 RUGGEDCOM RS940GF to be used in a variety of applications The RUGGEDCOM RS940GF provides two fiber optical Gigabit Ethernet ports for creating a fiber optical backbone with high noise immunity and...

Page 11: ...cks for reliable maintenance free connections CSA UL 62368 1 safety approved to 85 C 185 F 1 2 Description The RUGGEDCOM RS940GF features various ports controls and indicator LEDs on the front panel for connecting configuring and troubleshooting the device 3 4 8 9 2 1 1 6 7 5 1 Optional Ethernet Ports 2 Port Status LEDs 3 Ground Connection 4 Power Supply Terminal Block 5 Standard Copper Ethernet P...

Page 12: ...ther alarm condition occurs For more information refer to Connecting the Failsafe Alarm Relay Page 12 Failsafe Alarm Relay Specifications Page 25 1 3 Required Tools and Materials The following tools and materials are required to install the RUGGEDCOM RS940GF Tools Materials Purpose AC or DC power cord 16 AWG For connecting power to the device CAT 5 Ethernet cables For connecting the device to the ...

Page 13: ...round potential rise i e greater than 2500 V during line to ground fault conditions 1 5 2 Gigabit Ethernet 1000Base TX Cabling Recommendations The IEEE 802 3ab Gigabit Ethernet standard defines 1000 Mbit s Ethernet communications over distances of up to 100 m 328 ft using all 4 pairs in category 5 or higher balanced unshielded twisted pair cabling For wiring guidelines system designers and integra...

Page 14: ...Modal Bandwidth MHz km 100Base FX 1000Base SX 10GBase SR 850 200 275 33 OM1 62 5 125 1300 500 2000 850 500 550 82 OM2 50 125 1300 500 2000 850 1500 550 300 OM3 50 125 a 1300 500 2000 850 3500 550 400 OM4 50 125 a 1300 500 2000 a Laser optimized 1 6 Tamper Evident Security Seals In compliance with the security requirements of the Federal Information Processing Standards FIPS140 2 FIPS compliant tam...

Page 15: ...e device under ultra violet light For information about the placement of security seals refer to the RUGGEDCOM RS940GF FIPS 140 2 Non Proprietary Security Policy https support industry siemens com cs ww en view 109757984 6 RUGGEDCOM RS940GF Installation Manual 01 2021 C79000 G8976 1356 04 ...

Page 16: ...This product contains no user serviceable parts Attempted service by unauthorized personnel shall render all warranties null and void Changes or modifications not expressly approved by Siemens AG could invalidate specifications test results and agency approvals and void the user s authority to operate the equipment IMPORTANT This product should be installed in a restricted access location where ac...

Page 17: ...et the following special conditions for safe use The device must be installed in a suitable enclosure Components must not be substituted for non Siemens parts The device must not be disconnected unless the power has been turned off or the area is known to be non hazardous The device must be appropriately connected to safety Earth upon installation Note For further details of the device s complianc...

Page 18: ...or some convectional airflow Forced airflow is not required However any increase in airflow will result in a reduction of ambient temperature and improve the long term reliability of all equipment mounted in the rack space Note For detailed dimensions of the device with either DIN rail or panel hardware installed refer to Dimension Drawings Page 27 2 3 1 Mounting the Device on a DIN Rail The RUGGE...

Page 19: ... The adapter features a sliding release with a slot at the bottom for a flathead screwdriver 1 1 2 1 3 2 1 DIN Rail 2 DIN Rail Adapter Figure 2 1 Mounting the Device to a DIN Rail 2 Insert a flathead screwdriver into the slot of the sliding release and move it down 3 Push the device against the bottom of the DIN rail then let go of the sliding release to latch the device 10 RUGGEDCOM RS940GF Insta...

Page 20: ...g the bottom of the device away from the DIN rail 3 Lift the device off the DIN rail 2 3 2 Mounting the Device to a Panel For panel installations the RUGGEDCOM RS940GF can be equipped with panel adapters pre installed on the top and bottom of the chassis The adapters allow the device to be attached to a panel using screws To mount the device to a panel do the following 1 Prepare mounting holes in ...

Page 21: ...s closed when the unit is powered and there are no active alarms If the device is not powered or if an active alarm is configured the relay opens the NO contact and closes the NC Normally Closed contact Note Control of the failsafe relay output is configurable through RUGGEDCOM RUGGEDCOM RS940GF One common application for this relay is to signal an alarm if a power failure occurs For more informat...

Page 22: ...d transient energy is shunted to the Surge Ground terminal In cases where users require the inputs to be isolated from ground remove the ground braid between Surge and Chassis Ground Note that all line to ground transient protection circuitry will be disabled IMPORTANT Siemens requires the use of external surge protection in VDSL applications where the line may be subject to surges greater than th...

Page 23: ...amage to the power supply may occur NOTICE Electrical hazard risk of damage to equipment Before testing the dielectric strength HIPOT in the field remove the braided ground cable connected to the surge ground terminal and chassis ground This cable connects transient suppression circuitry to chassis ground and must be removed in order to avoid damage to transient suppression circuitry during testin...

Page 24: ...the negative wire from the power source to the negative neutral N terminal on the terminal block 3 Using a braided wire or other appropriate grounding wire connect the surge ground terminal to the chassis ground connection The surge ground terminal is used as the ground conductor for all surge and transient suppression circuitry internal to the unit 4 Connect the ground terminal on the power sourc...

Page 25: ...e following 1 Connect the positive wire from the power source to the positive terminal on the terminal block 1 3 2 4 1 Positive Terminal 2 Negative Terminal 3 Surge Ground Terminal 4 Braided Ground Cable Figure 2 6 Terminal Block Wiring Single DC Power Supply Inputs 16 RUGGEDCOM RS940GF Installation Manual 01 2021 C79000 G8976 1356 04 ...

Page 26: ...o the negative terminal on the terminal block 3 Using a braided wire or other appropriate grounding wire connect the surge ground terminal to the chassis ground connection The surge ground terminal is used as the ground conductor for all surge and transient suppression circuitry internal to the unit 4 Connect the ground terminal on the power source to the chassis ground terminal on the device RUGG...

Page 27: ...Installing the Device 2 5 2 Connecting Low DC Power 18 RUGGEDCOM RS940GF Installation Manual 01 2021 C79000 G8976 1356 04 ...

Page 28: ...RS232 Serial Console Port Connect a PC or terminal directly to the serial console port to access the boot time control and RUGGEDCOM RUGGEDCOM ROS console interface IMPORTANT The serial console port is intended to be used only as a temporary connection during initial configuration or troubleshooting and should only be used in a safe area as defined by IEC 60079 0 Edition 6 0 The serial console por...

Page 29: ...evice to a management switch and access the RUGGEDCOM RUGGEDCOM RS940GF console and Web interfaces via the device s IP address The factory default IP address for the RUGGEDCOM RS940GF is https 192 168 0 1 For more information about available ports refer to Communication Ports Page 21 3 2 Configuring the Device Once the device is installed and connected to the network it must be configured All conf...

Page 30: ...Each communication port type has a specific place in the RUGGEDCOM RS940GF chassis 1 2 1 Ports 1 to 6 2 Ports 7 to 8 Figure 4 1 Port Assignment Port Type 1 to 6 Copper Gigabit Ethernet Ports 10 100 1000Base TX 7 to 8 Fixed SFP or GBIC Gigabit Ethernet Ports 1000Base SX or 1000Base LX 4 1 Copper Ethernet Ports The RUGGEDCOM RS940GF supports several 10 100 1000Base TX Ethernet ports that allow conne...

Page 31: ...he port 1 2 1 Speed LED 2 Link Activity LED Figure 4 2 RJ45 and FastConnect RJ45 Port LEDs LED State Description Yellow The port is operating at 1000 Mbps Speed Off The port is operating at 10 or 100 Mbps Yellow Solid Link established Yellow Blinking Link activity Link Activity Off No link detected The following is the pin out for the RJ45 male connectors 1 8 Figure 4 3 RJ45 Ethernet Port Pin Conf...

Page 32: ...d matched to establish a proper link 2 1 1 Tx Connector 2 Rx Connector Figure 4 4 LC Port 2 1 1 Tx Connector 2 Rx Connector Figure 4 5 SC Port For specifications on the available fiber optic Ethernet ports refer to Fiber Optic Ethernet Port Specifications Page 26 4 3 SFP Transceivers The RUGGEDCOM RS940GF features four Small Form Factor Pluggable SFP transceiver sockets which are compatible with a...

Page 33: ...ility as a result of performance issues related in whole or in part to third party components SFP Transceiver Order Code Speed Mbit s Mode a Nominal Distance km RUGGEDCOM SFP1122 1SX 6GK6000 8FG51 0AA0 1000 MM 0 5 RUGGEDCOM SFP1132 1LX10 6GK6000 8FG52 0AA0 1000 SM 10 RUGGEDCOM SFP1132 1LX25 6GK6000 8FG53 0AA0 1000 SM 25 RUGGEDCOM SFP1132 1LX40 6GK6000 8FG57 0AA0 1000 SM 40 RUGGEDCOM SFP1132 1LX70 ...

Page 34: ...denotes fast acting fuse b T denotes time delay fuse c Power consumption varies based on configuration 5 2 Failsafe Alarm Relay Specifications Maximum Switching Voltage Rated Switching Current Isolation 30 VDC 1 A 80 VDC 30 VAC 0 3 A 1500 Vrms for 1 minute 5 3 Supported Networking Standards Standard 10 Mbps Ports 100 Mbps Ports 1000 Mbps Ports Notes IEEE 802 3x ü ü ü Full Duplex Operation IEEE 802...

Page 35: ...eak to average subtract 3 dBm Maximum segment length is greatly dependent on factors such as fiber quality and the number of patches and splices Consult a Siemens sales associate when determining maximum segment distances Transmit Power dBm c Speed Mbps Interface Mode Connector Type Cable Type µm a Wavelength nm b Min Max Receiver Sensitivity dBm c Receiver Saturation dBm c Maximum Distance km d P...

Page 36: ...2000 m 6562 ft a Measured from a 30 cm 12 in radius surrounding the center of the enclosure b Operating temperature may vary based on the limitations of installed SFPs Refer to the RUGGEDCOM SFP Transceivers Catalog for SFP temperature ratings c Non condensing 5 7 Mechanical Specifications Weight 1 2 kg 2 7 lbs Ingress Protection IP30 Enclosure 20 AWG Galvanized Steel 5 8 Dimension Drawings Note A...

Page 37: ...Technical Specifications 5 8 Dimension Drawings 99 06 7 87 187 96 221 5 65 13 83 54 116 59 Figure 5 1 Overall Dimensions 28 RUGGEDCOM RS940GF Installation Manual 01 2021 C79000 G8976 1356 04 ...

Page 38: ... Specifications 5 8 Dimension Drawings 1 13 64 141 63 101 60 89 59 183 89 1 SFP Port Reference Figure 5 2 Panel and DIN Rail Mount Dimensions RUGGEDCOM RS940GF Installation Manual 01 2021 C79000 G8976 1356 04 29 ...

Page 39: ...Technical Specifications 5 8 Dimension Drawings 30 RUGGEDCOM RS940GF Installation Manual 01 2021 C79000 G8976 1356 04 ...

Page 40: ... 6 2 Electromagnetic Compatibility EMC Part 6 2 Generic Standards Immunity for Industrial Environments EN 60825 1 Safety of Laser Products Equipment Classification and Requirements EN 50581 Technical Documentation for the Assessment of Electrical and Electronic Products with Respect to the Restriction of Hazardous Substances EN 55022 Information Technology Equipment Radio Disturbance Characteristi...

Page 41: ... cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case users will be required to correct the interference at their own expense IMPORTANT Changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate this device 6 1 4 ISED This dev...

Page 42: ...ental tests IEC 61850 3 Type Tests Test Description Test Levels Severity Levels Enclosure Contact 8 kV 4 IEC 61000 4 2 ESD Enclosure Air 15 kV 4 IEC 61000 4 3 Radiated RFI Enclosure Ports 20 V m x Signal Ports 4 kV 2 5 kHz x DC Power Ports 4 kV 4 AC Power Ports 4 kV 4 IEC 61000 4 4 Burst Fast Transient Earth ground Ports 4 kV 4 Signal Ports 4 kV line to earth 2 kV line to line 4 DC Power Ports 2 k...

Page 43: ...C 61000 4 17 Ripple on DC Power Supply DC Power Ports 10 3 Signal Ports 2 kVAC Fail Safe Relay output DC Power Ports 2 kV Dielectric Strength AC Power Ports 2 kV Signal Ports 5 kV Fail Safe Relay Output DC Power Ports 5 kV IEC 60255 5 HV Impulse AC Power Ports 5 kV IEEE 1613 C37 90 x EMC Immunity Type Tests Note The RUGGEDCOM RS940GF meets Class 2 requirements for an all fiber configuration and Cl...

Page 44: ...er Ports 5 kV Signal Ports 2 kVAC Failsafe Relay DC Power Ports 1 5 kVDC C37 90 Dielectric Strength AC Power Ports 2 kVAC Environmental Type Tests Test Description Test Levels Severity Levels IEC 60068 2 1 Cold Temperature Test Ad 40 C 40 F 16 Hours IEC 60068 2 2 Dry Heat Test Bd 85 C 185 F 16 Hours IEC 60068 2 30 Humidity Damp Heat Cyclic Test Db 95 non condensing 55 C 131 F 6 cycles IEC 60255 21...

Page 45: ...Certification 6 2 EMC and Environmental Type Tests 36 RUGGEDCOM RS940GF Installation Manual 01 2021 C79000 G8976 1356 04 ...

Page 46: ...ttps www siemens com ruggedcom Industry Online Support service and support https support industry siemens com Industry Mall https mall industry siemens com Siemens AG Digital Industry Process Automation Postfach 48 48 90026 NÜRNBERG GERMANY ...

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