Siemens SCALANCE X306-1LD FE, SCALANCE X308-2, SCALANCE X307-3, SCALANCE X307-3LD, SCALANCE X308-2LD Operating Instructions Manual

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SCALANCE X-300

___________________

SIMATIC NET

Industrial Ethernet Switches SCALANCE X-300

Operating Instructions

05/2016

A5E01113043

Preface

Safety instructions

Introduction

Network topologies

Description of the device

Installation

Connecting

Configuration, displays and display elements

Technical specifications

Approvals, certificates, standards

Accessories

Graphics

Appendix

-20

Page 2

Siemens AG Division Process Industries and Drives Postfach 48 48 90026 NÜRNBERG GERMANY

A5E01113043-20

Ⓟ

Legal information

Warning notice system

DANGER

indicates that death or severe personal injury will result if proper precautions are not taken.

WARNING

indicates that death or severe personal injury may result if proper precautions are not taken.

CAUTION

indicates that minor personal injury can result if proper precautions are not taken.

NOTICE

indicates that property damage can result if proper precautions are not taken.

Qualified Personnel

personnel qualified

Proper use of Siemens products

WARNING

Siemens products may only be used for the applications described in the catalog and in the relevant technical

ambient conditions must be complied with. The information in the relevant documentation must be observed.

Trademarks

Disclaimer of Liability

This manual contains notices you have to observe in order to ensure your personal safety, as well as to prevent damage to property. The notices referring to your personal safety are highlighted in the manual by a safety alert symbol, notices referring only to property damage have no safety alert symbol. These notices shown below are graded according to the degree of danger.

If more than one degree of danger is present, the warning notice representing the highest degree of danger will be used. A notice warning of injury to persons with a safety alert symbol may also include a warning relating to property damage.

The product/system described in this documentation may be operated only by task in accordance with the relevant documentation, in particular its warning notices and safety instructions. Qualified 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.

Note the following:

documentation. If products and components from other manufacturers are used, these must be recommended or approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and maintenance are required to ensure that the products operate safely and without any problems. The permissible

All names identified by ® are registered trademarks of Siemens AG. The remaining trademarks in this publication may be trademarks whose use by third parties for their own purposes could violate the rights of the owner.

We have reviewed the contents of this publication to ensure consistency with the hardware and software described. Since variance cannot be precluded entirely, we cannot guarantee full consistency. However, the information in this publication is reviewed regularly and any necessary corrections are included in subsequent editions.

for the specific

05/2016 Subject to change

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Preface

Purpose of the Operating Instructions

Validity of the Operating Instructions

Names of the devices in these operating instructions

Classification

Description

Product line (X-300) Product group

For all devices and variants of a product group, only the product group is used.

Device

For a device, only the device name is used.

Variant

name.

These Operating Instructions describe the design and functions of the compact and modular Industrial Ethernet Switches of the SCALANCE X-300 product line and support you during installation, commissioning, and troubleshooting on site.

These Operating Instructions are valid for the following product groups of the SCALANCE X300 product line, see also section Product overview (Page 27).

● X-300

● X-300M

● XR-300M

● X-300EEC

● XR-300M EEC

● X-300M PoE

● XR-300M PoE

● MM900 media modules

● SFP transceiver

Within the SCALANCE X-300 product line, there are product groups, devices and variants.

For all devices and variants of all product groups within the SCALANCE X-300 product

line, the term "IE Switch X-300" is used.

A variant of a device represents a particular design version. They are identified by a

separate order number. When all variants of a device are meant in the text, "(all)" is often added after the device

SCALANCE X-300 Operating Instructions, 05/2016, A5E01113043-20

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Preface

Overview of the technical documentation of the IE Switches X-300

BAK

Contents

Product group

Type of document

Document identification number

scription

product lines

PH X300/X400 BA X-300

X-300

BAK X-300

A5E00982643A

BAK X-300M

XR-300M

BAK XR-300M

A5E02661171A

X-300EEC

BAK X-300 EEC

A5E02661176A

XR-300M EEC

BAK XR-300M EEC

A5E02630809A

X-300M PoE

BAK X-300M PoE

A5E02630810A

XR-300M PoE

BAK XR-300M PoE

A5E02661178A

MM900 (media modules)

BAK MM900

A5E02630805A

BAK SFP Notices leaflet

A5E02648904A

The technical documentation of the X-300 product line is divided into hardware and software and can be found in the following documents:

● PH - Configuration Manual (PDF)

The software is described in the configuration manual (PH) for both product lines X-300 and X-400.

●

- Operating Instructions (compact) on paper

The hardware of each product group is described in the Operating Instructions (compact) (BAK).

● BA - Operating Instructions (PDF)

The hardware for all product groups and general information can be found in the Operating Instructions (BA).

Software de-

Hardware description

All devices of the X-300 and X-400

All devices of the X-300 product line

X-300M

SFP (transceivers)

C79000-G89000-C187

A5E01113043

A5E02630801A

A5E02630804A

SCALANCE X-300

4 Operating Instructions, 05/2016, A5E01113043-20

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Preface

Further documentation

Standards and approvals

Integration in STEP 7 projects

SIMATIC NET glossary

For help on configuration and diagnostics using Web-based management, the CLI command line interface, or SNMP, refer to the following documentation:

● Configuration Manual SCALANCE X-300 SCALANCE X-400

This configuration manual is available on the following media:

– On the supplied CD

– In 5 languages on the Internet on the pages of Siemens Automation Customer

Support under the following entry ID:

19625108 (http://support.automation.siemens.com/WW/view/en/19625108

● SIMATIC NET - Industrial Ethernet Network manual

This manual is available on the following media:

– On paper under order numbers:

- English version: 6GK1 970-1BA10-0AA1

- German version: 6GK1 970-1BA10-0AA0

– In German and English on the Internet on the pages of Siemens Automation Customer

Support under the following entry ID:

27069465 (http://support.automation.siemens.com/WW/view/en/27069465

If you have questions on the use of SIMATIC NET products, please contact your Siemens sales partner.

The devices of the SCALANCE X-300 product line meet the requirements for the CE mark. For more detailed information, refer to section Approvals, certificates, standards (Page 223).

The current GSDML file must be used for integration in STEP 7 V5.4 SP5 projects. This applies to all products covered by these operating instructions.

)

You can obtain the relevant GSD file from the Internet at:

46183514 (http://support.automation.siemens.com/WW/view/en/46183514

You will find the file for the firmware update V3.3.1 for X-300 under entry ID "46183538".

Explanations of many of the specialist terms used in this documentation can be found in the SIMATIC NET glossary.

SCALANCE X-300 Operating Instructions, 05/2016, A5E01113043-20

)

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Preface

Security information

You will find the SIMATIC NET glossary here:

● SIMATIC NET Manual Collection or product DVD

The DVD ships with certain SIMATIC NET products.

● On the Internet under the following address:

Siemens provides products and solutions with industrial security functions that support the secure operation of plants, solutions, machines, equipment and/or networks. They are important components in a holistic industrial security concept. With this in mind, Siemens’ products and solutions undergo continuous development. Siemens recommends strongly that you regularly check for product updates.

For the secure operation of Siemens products and solutions, it is necessary to take suitable preventive action (e.g. cell protection concept) and integrate each component into a holistic, state-of-the-art industrial security concept. Third-party products that may be in use should also be considered. For more information about industrial security, visit http://www.siemens.com/industrialsecurity.

To stay informed about product updates as they occur, sign up for a product-specific newsletter. For more information, visit http://support.automation.siemens.com.

50305045 (http://support.automation.siemens.com/WW/view/en/50305045

)

SCALANCE X-300

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Preface ................................................................................................................................................... 3

1 Safety instructions ................................................................................................................................. 15

2 Introduction ........................................................................................................................................... 25

3 Network topologies ............................................................................................................................... 39

4 Description of the device ....................................................................................................................... 47

1.1 Important notes on using the device ....................................................................................... 15

1.2 PELV ....................................................................................................................................... 17

1.3 Important notes on using the device in hazardous areas ....................................................... 18

1.4 Security recommendations ..................................................................................................... 19

2.1 Basics of Ethernet switching ................................................................................................... 25

2.2 Product overview .................................................................................................................... 27

2.2.1 Type designations ................................................................................................................... 27

2.2.2 Designs of the IE Switch X-300 devices ................................................................................. 28

2.2.3 X-300 product group ............................................................................................................... 29

2.2.4 Product group X-300M ............................................................................................................ 30

2.2.5 Product group XR-300M ......................................................................................................... 31

2.2.6 X-300EEC product group ........................................................................................................ 31

2.2.7 XR-300M EEC product group ................................................................................................. 32

2.2.8 Product group X-300M PoE .................................................................................................... 33

2.2.9 Product group XR-300M PoE ................................................................................................. 33

2.2.10 SFP transceiver ...................................................................................................................... 34

2.2.11 MM900 media modules........................................................................................................... 35

3.1 Linear structure ....................................................................................................................... 39

3.2 Star/tree structure ................................................................................................................... 39

3.3 Ring with redundancy manager .............................................................................................. 40

3.4 Redundant coupling of network segments.............................................................................. 44

4.1 Compatibility of SCALANCE X-300 ........................................................................................ 47

4.2 Product groups ........................................................................................................................ 49

4.2.1 X-300 product group ............................................................................................................... 49

4.2.1.1 SCALANCE X304-2FE product characteristics ...................................................................... 49

4.2.1.2 SCALANCE X306-1LD FE product characteristics ................................................................ 50

4.2.1.3 SCALANCE X307-3 product characteristics ........................................................................... 51

4.2.1.4 SCALANCE X307-3LD product characteristics ...................................................................... 52

4.2.1.5 SCALANCE X308-2LH product characteristics ...................................................................... 53

4.2.1.6 SCALANCE X308-2LH+ product characteristics .................................................................... 54

4.2.1.7 SCALANCE X308-2 product characteristics ........................................................................... 55

4.2.1.8 SCALANCE X308-2LD product characteristics ...................................................................... 56

4.2.1.9 SCALANCE X310 product characteristics .............................................................................. 57

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Table of contents

4.2.1.10 SCALANCE X310FE product characteristics ........................................................................ 58

4.2.1.11 SCALANCE X320-1FE product characteristics ..................................................................... 59

4.2.1.12 SCALANCE X320-3LD FE product characteristics ................................................................ 60

4.2.2 Product group X-300M ........................................................................................................... 61

4.2.3 Product group XR-300M ........................................................................................................ 63

4.2.4 X-300EEC product group ....................................................................................................... 65

4.2.4.1 Characteristics of the X-300EEC product group .................................................................... 65

4.2.5 XR-300M EEC product group ................................................................................................ 70

4.2.5.1 Product characteristics of the SCALANCE XR324-4M EEC ................................................. 70

4.2.6 Product group X-300M PoE ................................................................................................... 71

4.2.6.1 SCALANCE X308-2M PoE product characteristics ............................................................... 71

4.2.7 Product group XR-300M PoE ................................................................................................ 73

4.2.7.1 SCALANCE XR324-4M PoE product characteristics ............................................................ 73

4.2.8 MM900 media modules .......................................................................................................... 74

4.2.8.1 MM992-2CUC product characteristics ................................................................................... 74

4.2.8.2 MM992-2CU product characteristics...................................................................................... 75

4.2.8.3 MM992-2VD product characteristics ...................................................................................... 75

4.2.8.4 MM992-2M12 product characteristics .................................................................................... 76

4.2.8.5 MM992-2SFP / MM992-2SFP (C) product properties ........................................................... 77

4.2.8.6 MM991-2 product characteristics ........................................................................................... 77

4.2.8.7 MM991-2FM product characteristics...................................................................................... 78

4.2.8.8 MM991-2LD product characteristics ...................................................................................... 78

4.2.8.9 MM991-2 (SC) product characteristics .................................................................................. 79

4.2.8.10 MM991-2LD (SC) product characteristics .............................................................................. 79

4.2.8.11 MM991-2LH+ (SC) product characteristics............................................................................ 80

4.2.8.12 MM991-2P product characteristics ........................................................................................ 80

4.2.8.13 MM992-2 product characteristics ........................................................................................... 81

4.2.8.14 MM992-2LD product characteristics ...................................................................................... 82

4.2.8.15 MM992-2LH product characteristics ...................................................................................... 82

4.2.8.16 MM992-2LH+ product characteristics .................................................................................... 83

4.2.8.17 MM992-2ELH product characteristics .................................................................................... 83

4.2.8.18 General notes on MM900 ...................................................................................................... 83

4.2.9 SFP transceiver...................................................................................................................... 85

4.2.9.1 SCALANCE SFP991-1 product characteristics ..................................................................... 85

4.2.9.2 SCALANCE SFP991-1LD product characteristics ................................................................. 85

4.2.9.3 SCALANCE SFP991-1LH+ product characteristics .............................................................. 86

4.2.9.4 SCALANCE SFP992-1 product characteristics ..................................................................... 86

4.2.9.5 SCALANCE SFP992-1LD product characteristics ................................................................. 86

4.2.9.6 SCALANCE SFP992-1LH product characteristics ................................................................. 87

4.2.9.7 SCALANCE SFP992-1LH+ product characteristics .............................................................. 87

4.2.9.8 SCALANCE SFP992-1ELH product characteristics .............................................................. 87

4.2.9.9 General notes on SFP ........................................................................................................... 88

4.2.9.10 Supported wavelengths of the SFPs ..................................................................................... 88

4.3 Interfaces and signaling contact of the switches ................................................................... 89

4.3.1 Ethernet interfaces - electrical ports ...................................................................................... 89

4.3.1.1 10Base-T / 100Base-TX ........................................................................................................ 89

4.3.1.2 1000Base-T ............................................................................................................................ 90

4.3.1.3 Power over Ethernet (PoE) .................................................................................................... 91

4.3.1.4 Ports of the X308-2M PoE ..................................................................................................... 92

4.3.1.5 PoE ports ............................................................................................................................... 93

4.3.1.6 Isolation between the TP ports .............................................................................................. 93

4.3.2 Ethernet interfaces - optical ports .......................................................................................... 93

SCALANCE X-300

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Table of contents

5 Installation .......................................................................................................................................... 105

6 Connecting ......................................................................................................................................... 127

4.3.2.1 1000Base-SX .......................................................................................................................... 93

4.3.2.2 1000Base-LX / 100Base-FX ................................................................................................... 94

4.3.3 Signaling contact ..................................................................................................................... 95

4.4 C-PLUG (configuration plug) .................................................................................................. 95

4.5 Components of the product .................................................................................................... 99

4.5.1 Components of the product .................................................................................................... 99

4.5.2 X-300M components of the product ........................................................................................ 99

4.5.3 Components of the XR-300M product .................................................................................. 100

4.5.4 X-300EEC product components ........................................................................................... 101

4.5.5 Components of the XR-300M EEC product .......................................................................... 101

4.5.6 Components of the X308-2M PoE product ........................................................................... 102

4.5.7 Components of the XR-324-4M PoE product ....................................................................... 103

4.5.8 Components shipped with the MM900 product .................................................................... 103

4.5.9 Components shipped with the SFP product ......................................................................... 103

5.1 Overview of the methods of installation ................................................................................ 106

5.2 Installing a switch .................................................................................................................. 107

5.2.1 Installation on a DIN rail ........................................................................................................ 107

5.2.2 Installation on a standard rail ................................................................................................ 108

5.2.3 Wall mounting ....................................................................................................................... 110

5.2.4 19" rack mounting ................................................................................................................. 111

5.2.5 19" rack mounting - X-300EEC product group ..................................................................... 115

5.2.6 19" rack mounting - XR-300M EEC product group ............................................................... 116

5.3 Inserting media modules and SFP transceivers ................................................................... 120

5.3.1 Installation and removal of media modules .......................................................................... 120

5.3.2 SFP installation in SFP media module ................................................................................. 124

6.1 Wiring rules ........................................................................................................................... 127

6.2 Connecting the switch ........................................................................................................... 127

6.3 Connecting media modules/SFPs ........................................................................................ 129

6.4 Connecting the grounding ..................................................................................................... 130

6.4.1 Connecting the functional ground (XR-300M EEC) .............................................................. 130

6.4.2 Grounding of the X-300EEC ................................................................................................. 130

6.5 Power supply ........................................................................................................................ 132

6.5.1 24 VDC power supply ........................................................................................................... 132

6.5.1.1 24 VDC safety extra low voltage ........................................................................................... 132

6.5.1.2 24 VDC - product group X-300 ............................................................................................. 133

6.5.1.3 12 / 24 VDC - product group X-300M ................................................................................... 134

6.5.1.4 24 VDC - product group XR-300M ........................................................................................ 134

6.5.1.5 24 VDC - product group X-300EEC ...................................................................................... 134

6.5.1.6 24 VDC - product group X-300M PoE .................................................................................. 135

6.5.1.7 24 VDC - XR-300M PoE product group ................................................................................ 135

6.5.1.8 Connector for redundant power supply ................................................................................. 135

6.5.1.9 Connecting a redundant power supply to the XR300-EEC .................................................. 137

6.5.2 100 to 240 VAC power supply .............................................................................................. 139

6.5.2.1 100 ... 240 V - product group XR-300M ................................................................................ 139

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7 Configuration, displays and display elements ....................................................................................... 147

8 Technical specifications ....................................................................................................................... 155

6.5.2.2 100 to 240 VAC - product group X-300EEC ........................................................................ 139

6.5.2.3 100 to 240 VAC - XR-300M EEC product group ................................................................. 140

6.5.2.4 100 to 240 VAC XR-300M PoE product group .................................................................... 140

6.5.2.5 Fitting the connector for 100 to 240 V AC ............................................................................ 140

6.5.2.6 Connecting the 100 to 240 VAC power supply .................................................................... 142

6.5.2.7 Connecting the power supply 100 to 240 VAC to X-300EEC / XR-300M EEC ................... 142

6.5.2.8 Connecting the 100 to 240 V AC power supply with the XR-300M PoE ............................. 144

6.6 Signaling contact .................................................................................................................. 145

6.6.1 24 VDC signaling contact ..................................................................................................... 145

6.6.2 Signaling contact 100 to 240 VAC / 60 to 250 VDC (X-300EEC) ........................................ 146

7.1 Assignment of slot numbers ................................................................................................. 147

7.2 Show Location...................................................................................................................... 148

7.3 XR-300 diagnostics port ....................................................................................................... 148

7.4 The SET / SELECT button ................................................................................................... 149

7.5 LED display .......................................................................................................................... 151

8.1 Overview of operating temperatures for SCALANCE X-300 ............................................... 155

8.2 X-300 technical specifications .............................................................................................. 156

8.2.1 Construction, installation and environmental conditions ...................................................... 157

8.2.2 Connectors and electrical data ............................................................................................ 158

8.2.3 Cable lengths ....................................................................................................................... 161

8.2.4 Other properties ................................................................................................................... 163

8.3 X-300M technical specifications ........................................................................................... 164

8.3.1 Construction, installation and environmental conditions ...................................................... 164

8.3.2 Connectors and electrical data ............................................................................................ 166

8.3.3 Cable lengths ....................................................................................................................... 167

8.3.4 Other properties ................................................................................................................... 168

8.4 XR-300M technical specifications ........................................................................................ 170

8.4.1 Construction, installation and environmental conditions ...................................................... 170

8.4.2 Connectors and electrical data ............................................................................................ 172

8.4.3 Cable lengths ....................................................................................................................... 173

8.4.4 Block architecture................................................................................................................. 174

8.4.5 Other properties ................................................................................................................... 175

8.5 Technical specifications for X-300EEC ................................................................................ 177

8.5.1 Construction, installation and environmental conditions ...................................................... 177

8.5.2 Connectors and electrical data ............................................................................................ 179

8.5.3 Cable lengths ....................................................................................................................... 181

8.5.4 Other properties ................................................................................................................... 182

8.6 XR-300M EEC technical specifications ............................................................................... 183

8.6.1 Construction, installation and environmental conditions ...................................................... 184

8.6.2 Connectors and electrical data ............................................................................................

186

8.6.3 Cable lengths ....................................................................................................................... 188

8.6.4 Block architecture................................................................................................................. 189

8.6.5 Other properties ................................................................................................................... 190

SCALANCE X-300

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9 Approvals, certificates, standards ........................................................................................................ 223

8.7 X-300M PoE technical specifications .................................................................................... 191

8.7.1 Construction, installation and environmental conditions ....................................................... 191

8.7.2 Connectors and electrical data ............................................................................................. 193

8.7.3 Cable lengths ........................................................................................................................ 195

8.7.4 Other properties .................................................................................................................... 196

8.8 XR-300M PoE technical specifications ................................................................................. 197

8.8.1 Construction, installation and environmental conditions ....................................................... 198

8.8.2 Connectors and electrical data ............................................................................................. 200

8.8.3 Cable lengths ........................................................................................................................ 202

8.8.4 Block architecture ................................................................................................................. 203

8.8.5 Other properties .................................................................................................................... 204

8.9 MM900 technical specifications ............................................................................................ 205

8.9.1 Construction, installation and environmental conditions ....................................................... 205

8.9.2 Connectors and electrical data ............................................................................................. 208

8.9.3 Cable lengths ........................................................................................................................ 210

8.9.4 Other properties .................................................................................................................... 214

8.10 SFP technical specifications ................................................................................................. 215

8.10.1 Construction, installation and environment ........................................................................... 215

8.10.2 Connectors and electrical data ............................................................................................. 217

8.10.3 Cable lengths ........................................................................................................................ 220

8.10.4 Other properties .................................................................................................................... 221

9.1 X-300 product group ............................................................................................................. 223

9.1.1 X-300 approvals, certificates ................................................................................................ 223

9.1.2 X-300 type plate .................................................................................................................... 227

9.1.3 SCALANCE X-300 declaration of conformity........................................................................ 227

9.1.4 X-300 FDA and IEC approvals ............................................................................................. 227

9.1.5 Overview of the X-300 approvals .......................................................................................... 228

9.1.6 X-300 mechanical stability (in operation) .............................................................................. 229

9.2 Product group X-300M .......................................................................................................... 229

9.2.1 X-300M approvals, certificates ............................................................................................. 229

9.2.2 X-300M type plate ................................................................................................................. 233

9.2.3 SCALANCE X-300 declaration of conformity........................................................................ 233

9.2.4 X-300M FDA and IEC approvals .......................................................................................... 234

9.2.5 Overview of X-300M approvals ............................................................................................. 234

9.2.6 X-300M mechanical stability (in operation) ........................................................................... 235

9.3 Product group XR-300M ....................................................................................................... 235

9.3.1 XR-300M approvals, certificates ........................................................................................... 235

9.3.2 XR-300M type plate .............................................................................................................. 240

9.3.3 SCALANCE X-300 declaration of conformity........................................................................ 240

9.3.4 XR-300M FDA and IEC approvals ........................................................................................ 241

9.3.5 Overview of XR-300M approvals .......................................................................................... 241

9.3.6 XR-300M mechanical stability (in operation) ........................................................................ 242

9.4 X-300EEC product group ...................................................................................................... 243

9.4.1 X-300EEC approvals and certificates ................................................................................... 243

9.4.2 SCALANCE X-300 declaration of conformity........................................................................ 247

9.4.3 Overview of the approvals for the X-300EEC ....................................................................... 248

9.4.4 X-300EEC mechanical stability (in operation) ...................................................................... 248

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10 Accessories ......................................................................................................................................... 281

11 Graphics .............................................................................................................................................. 283

A Appendix ............................................................................................................................................. 311

9.5 XR-300M EEC product group .............................................................................................. 249

9.5.1 XR-300M EEC approvals, certificates ................................................................................. 249

9.5.2 SCALANCE X-300 declaration of conformity ....................................................................... 253

9.5.3 Overview of XR-300M EEC approvals ................................................................................. 254

9.5.4 XR-300M EEC mechanical stability (in operation) ............................................................... 254

9.6 Product group X-300M PoE ................................................................................................. 255

9.6.1 X-300M PoE approvals, certificates ..................................................................................... 255

9.6.2 SCALANCE X-300 declaration of conformity ....................................................................... 259

9.6.3 Overview of X-300M PoE approvals .................................................................................... 259

9.6.4 X-300M PoE mechanical stability in operation .................................................................... 259

9.7 Product group XR-300M PoE .............................................................................................. 260

9.7.1 XR-300M PoE approvals, certificates .................................................................................. 260

9.7.2 SCALANCE X-300 declaration of conformity ....................................................................... 263

9.7.3 Overview of XR-300M PoE approvals ................................................................................. 264

9.7.4 XR-300M PoE mechanical stability in operation .................................................................. 264

9.8 MM900 product group .......................................................................................................... 265

9.8.1 MM900 approvals, certificates ............................................................................................. 265

9.8.1.1 ATEX (KEMA 07 ATEX0145 X) ........................................................................................... 267

9.8.2 MM900 declaration of conformity ......................................................................................... 270

9.8.3 Overview of the MM900 approvals ...................................................................................... 270

9.8.4 MM900 FDA and IEC approvals .......................................................................................... 272

9.9 Product group SFP .............................................................................................................. 273

9.9.1 Approvals, certificates .......................................................................................................... 273

9.9.2 SFP type plate...................................................................................................................... 277

9.9.3 SFP declaration of conformity .............................................................................................. 277

9.9.4 SFP FDA and IEC approvals ............................................................................................... 278

9.9.5 Overview of the SFP approvals ........................................................................................... 278

9.9.6 SFP mechanical stability (in operation) ............................................................................... 280

10.1 Accessories .......................................................................................................................... 281

11.1 Dimension drawing .............................................................................................................. 283

11.2 X-300M dimension drawings ................................................................................................ 289

11.3 XR-300M dimension drawings ............................................................................................. 291

11.4 X-300EEC dimension drawings ........................................................................................... 294

11.5 XR-300M EEC dimension drawings..................................................................................... 296

11.6 MM900 dimension drawings ................................................................................................ 302

11.7 SFP dimension drawings ..................................................................................................... 305

11.8 X-300M PoE dimension drawings ........................................................................................ 306

11.9 XR-300M PoE dimension drawings ..................................................................................... 309

A.1 TP port ................................................................................................................................. 311

A.2 The connector system M12/X coded according to IEC 61076-2-109 .................................. 313

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Table of contents

Index................................................................................................................................................... 321

A.3 Fitting the IE FC RJ-45 Plug ................................................................................................. 314

A.4 Electrical tests (EEC devices) ............................................................................................... 316

A.5 EMC-compatible installation of electrical Industrial Ethernet or PROFIBUS cabling ........... 317

A.6 Equipotential bonding ........................................................................................................... 318

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Table of contents

SCALANCE X-300

14 Operating Instructions, 05/2016, A5E01113043-20

Page 15

1.1

Important notes on using the device

Safety notices on the use of the device

General information

WARNING

Opening the device

WARNING

Safety extra low voltage (only devices with 24 VDC power supply)

WARNING

For use in an environment with pollution level 2

The following safety notices must be adhered to when setting up and operating the device and during all associated work such as installation, connecting up, replacing or opening the device.

DO NOT OPEN WHEN ENERGIZED.

The equipment is designed for operation with Safety Extra-Low Voltage (SELV) by a Limited Power Source (LPS).

This means that only SELV / LPS (Limited Power Source) complying with IEC 60950-1 / EN 60950-1 / VDE 0805-1 must be connected to the power supply terminals. The power supply unit for the equipment power supply must comply with NEC Class 2, as described by the National Electrical Code (r) (ANSI / NFPA 70).

If the equipment is connected to a redundant power supply (two separate power supplies), both must meet these requirements.

A power source that supplies safety extra low voltage combined with a following NEC Class 2 power limiter also meets the requirements according to IEC 60950-1 / EN 60950-1 / VDE 0805-1 or NEC Class 2. A suitable power limiter is for example the redundancy module SITOP PSE202U NEC Class 2 (article number 6EP1962-2BA00).

SCALANCE X-300 Operating Instructions, 05/2016, A5E01113043-20

Page 16

Safety instructions

WARNING

Safety notice for connectors with LAN (Local Area Network) marking

General notices about use in hazardous areas

WARNING

Risk of explosion when connecting or disconnecting the device

WARNING

Replacing components

WARNING

Requirements for the cabinet/enclosure

WARNING

Opening the device

1.1 Important notes on using the device

A LAN or LAN segment, with all its associated interconnected equipment, shall be entirely contained within a single low-voltage power distribution and within a single building. The LAN is considered to be in an "environment A" according to IEEE802.3 or "environment 0" according to IEC TR 62102, respectively. Never connect directly to TNV-circuits (Telephone Network) or WAN (Wide Area Network).

EXPLOSION HAZARD

DO NOT CONNECT OR DISCONNECT EQUIPMENT WHEN A FLAMMABLE OR COMBUSTIBLE ATMOSPHERE IS PRESENT.

EXPLOSION HAZARD

SUBSTITUTION OF COMPONENTS MAY IMPAIR SUITABILITY FOR CLASS I, DIVISION 2 OR ZONE 2.

When used in hazardous environments corresponding to Class I, Division 2 or Class I, Zone 2, the device must be installed in a cabinet or a suitable enclosure.

DO NOT OPEN WHEN ENERGIZED.

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16 Operating Instructions, 05/2016, A5E01113043-20

Page 17

Safety instructions

Safety notices on use in hazardous areas according to ATEX and IECEx

WARNING

Requirements for the cabinet/enclosure

WARNING

Suitable cables for temperatures in excess of 70 °C

WARNING

Protection against transient voltage surges

1.2

PELV

Note Safety extra-low voltage

The supply of the devices by PELV (Protective Extra Low Voltage) according to DIN VDE 0100 exceed the voltage limits 25 VAC or 60 VDC.

1.2 PELV

To comply with EC Directive 94/9 (ATEX95) or the conditions of IECEx, this enclosure must meet the requirements of at least IP54 in compliance with EN 60529.

The fiber-optic bus connections labeled SCALANCE MM900 (see type plate) may also be led through a hazardous area zone1 (see also Auto-Hotspot, section "Explosion Protection Directive (ATEX)").

If the cable or conduit entry point exceeds 70°C or the branching point of conductors exceeds 80°C, special precautions must be taken.

If the equipment is operated in an air ambient in excess of 50 °C, only use cables with admitted maximum operating temperature of at least 80 °C.

Provisions shall be made to prevent the rated voltage from being exceeded by transient voltage surges of more than 40%. This criterion is fulfilled, if supplies are derived from SELV (Safety Extra-Low Voltage) only.

-410 or IEC 60364-4-41 is permitted when the generated nominal voltage does not

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Page 18

Safety instructions

1.3

Important notes on using the device in hazardous areas

WARNING

WARNING - EXPLOSION HAZARD -

WARNING

Restricted area of application

WARNING

Restricted area of application

Note on devices with power supply 100 to 240 V AC

WARNING

Danger from line voltage

WARNING

Devices with a 100 to 240 V AC power supply do not have an ATEX or IECEx approval.

NOTICE

Securing cables with dangerous voltage

1.3 Important notes on using the device in hazardous areas

DO NOT DISCONNECT WHILE CIRCUIT IS LIVE UNLESS AREA IS KNOWN TO BE NON-HAZARDOUS.

This equipment is suitable for use in Class I, Division 2, Groups A, B, C and D or nonhazardous locations only.

This equipment is suitable for use in Class I, Zone 2, Group IIC or non-hazardous locations only.

The supply voltage for the devices listed is 100 to 240 VAC.

This device can only function correctly and safely if it is transported, stored, set up, and installed correctly, and operated and maintained as recommended.

Connecting and disconnecting may only be performed by an electrical specialist.

Connect or disconnect power supply cables only when the power is turned off.

Devices with a 100 to 240 V AC power supply are not approved for use in hazardous areas according to EC-RL-94/9 ATEX or IECEx.

Make sure that the connector cannot be released accidentally by pulling on the connecting cable. Lay the cables in cable ducts or cable channels and secure the cables, where necessary, with cable ties.

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Page 19

Safety instructions

Safety requirements for installation

1.4

Security recommendations

General

Physical access

1.4 Security recommendations

According to the IEC 61131-2 standard and therefore in accordance with the EU directive 2006/95/EC (Low Voltage Directive), the devices are "open equipment" and in accordance with UL/CSA certification, they are an "open type".

To fulfill requirements for safe operation with regard to mechanical stability, flame retardation, stability, and shock-hazard protection, the following alternative types of installation are specified:

● Installation in a suitable cabinet.

● Installation in a suitable enclosure.

● Installation in a suitably equipped, enclosed control room.

To prevent unauthorized access, note the following security recommendations.

● You should make regular checks to make sure that the device meets these recommendations and/or other security guidelines.

● Evaluate your plant as a whole in terms of security. Use a cell protection concept with suitable products.

● When confidential zones are used, the internal and external network are disconnected, an attacker cannot access the data from the outside.

● Operate the device only within a protected network area.

● Use VPN to encrypt and authenticate communication from and to the devices.

● For data transmission via a non-secure network use an encrypted VPN tunnel (IPsec).

● For operation of the device in a non-secure infrastructure no product liability will be

accepted.

● Separate connections correctly (WBM. Telnet, SSH etc.).

● Limit physical access to the device to qualified personnel.

The memory card or the C-PLUG contains sensitive data such as certificates, keys etc. that can be read out and modified.

● Lock unused physical ports on the device. Unused ports can be used to gain forbidden access to the plant.

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Safety instructions

Software (security functions)

Basics of Ethernet switching

Ethernet switching

The need for Industrial Ethernet switches

Ethernet switches forward data packets directly from the input port to the appropriate output port during data exchange based on the address information. Ethernet switches operate on a direct delivery basis.

Essentially, switches have the following functions:

● Connecting collision domains / subnets

Since repeaters and star couplers (hubs) operate at the physical level, their use is

restricted to the span of a collision domain. Switches connect collision domains. Their use is therefore not restricted to the maximum span of a repeater network. On the contrary, extremely large networks with very large spans are possible with switches. The distances achieved depend on the fiber-optic interfaces used in the devices and the FO fibers used (see technical specifications).

● Load containment

By filtering the data traffic based on the Ethernet (MAC) addresses, local data traffic

remains local. In contrast to repeaters or hubs, which distribute data unfiltered to all ports / network nodes, switches operate selectively. Only data intended for nodes in other subnets is switched from the input port to the appropriate output port of the switch. To make this possible, a table assigning Ethernet (MAC) addresses to output ports is created by the switch in a "teach-in" mode.

● Limiting the propagation of errors to the subnet involved.

By checking the validity of a data packet on the basis of the checksum which each data packet contains, the switch ensures that bad data packets are not transported further. Collisions in one network segment are not passed on to other segments.

With over 95% of LANs based on Ethernet, this is the most commonly used technology. The use of switches is particularly important: They allow extensive networks with large numbers of nodes to be set up, increase the data throughput, and simplify network expansion.

The IE Switches X-300 from SIMATIC NET are designed for use in high-speed plant networks that will also meet future requirements. With the HRP redundancy function and standby linking of rings, high network availability can be achieved. HRP and standby link reconfigures the network within 300 ms. Support of IT standards such as VLAN, RSTP, IGMP, and GARP makes seamless integration of automation networks in existing office networks possible.

The IE Switches X-300 are designed for use in switching cubicles and cabinets.

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Introduction

Technical options (network topologies)

2.1 Basics of Ethernet switching

The IE Switches X-300 simplify the expansion of a network regardless of the network topology.

You can use an IE Switch X-300 in the following network topologies:

● Linear structure

● Star/tree structure

● Ring with redundancy manager

The maximum cable length is 70 km for single mode gigabit transmission. A mixed topology consisting of IE Switch X-300 devices and OSMs/ESMs is possible at the electrical ports. A mixed topology consisting of IE Switch X-300 devices and an OSM via the optical ports is not possible.

Using an IE Switch X-300 as the redundancy manager in a ring with redundancy manager provides greater availability. If there is an interruption on the connection between these switches, the IE Switch X-300 used as redundancy manager acts like a switch and in a very short time creates a line from the ring. As a result, a functional, end-to-end structure is restored. For information on this topic, refer to the Configuration Manual "SIMATIC NET Industrial Ethernet Switches SCALANCE X-300 SCALANCE X-400."

SCALANCE X-300

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Introduction

2.2

Product overview

2.2.1

Type designations

Structure of the type designation

Interface

Property

Electrical RJ-45 port for 10/100 Mbps.

[-]

Electrical RJ-45 port for 10/100 Mbps or 10/100/1000 Mbps.

Interface

Property

SC port 100 Mbps multimode FO cable (up to max. 5 km).

LD FE

SC port 100 Mbps single mode FO cable (up to max. 26 km).

[-]

SC port 1000 Mbps multimode FO cable (up to max. 750 m).

SC port 1000 Mbps single mode FO cable (up to max. 10 km).

LH+

SC port 1000 Mbps single mode FO cable (up to max. 70 km).

2.2 Product overview

The type designation of an IE Switch X-300 is made up of several parts that have the following meaning:

Interfaces of devices without optical ports:

Interfaces of devices with optical ports:

LH SC port 1000 Mbps single mode FO cable (up to max. 40 km).

If information applies to all devices, the term "IE Switches X-300" is used. If information applies to only a particular product group, the relevant names will be used without extra

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Introduction

Note SCALANCE X320-3LD FE

The SCALANCE X320 for multimode fiber single mode fiber

•

2.2.2

Designs of the IE Switch X-300 devices

Designs and variants of the IE Switch X-300

Designs of the IE Switch X300

Compact devices: IE switches X-300 (3 sizes: 60, 120, 180)

Rack devices (R): 19" IE switches (for 19" cabinet installation)

X-300EEC

IE Switches X-300: 19"/2 devices (width: 216 mm)

Variant M of the IE Switch X-300

Example: XR324-12M

2.2 Product overview

information on the type or number of interfaces. Examples: "X-300" stands for non-modular devices with a compact housing, "XR-300" means all rack devices, "X-300M" means all modular devices etc.

-3LD FE deviates from the type designation in that it has an SC port

-optic cable up to a maximum of 5 km in length and two SC ports for

-optic cable up to a maximum of 26 km in length.

Port 21: Multimode Port 22: LD (long distance, single mode) Port 23: LD (long distance, single mode)

The IE switches of the SCALANCE X-300 product line can have the following designs and variants:

Table 2- 1

Modular devices (M) are intended to accommodate media modules.

• Partially modular devices: Some of the ports (slots) are intended to accommodate media modules.

Example: X308-2M

• Fully modular devices: All ports (slots) are intended to accommodate media modules.

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Introduction

2.2.3

X-300 product group

Device

Properties

Order number

X304-2FE

to max. 750 m

X306-1LD FE

X307-3

to max. 750 m

X307-3LD

up to max. 10 km

X308-2

to max. 750 m

2.2 Product overview

Image 2-1 Designs of the X-300 IE switches, example of plugging media modules into the media module slots

of the XR324-12M

7 x 10/100 Mbps RJ-45 ports electrical

1 x 10/100/1000 Mbps, RJ-45 ports electrical

4 x 10/100 Mbps RJ-45 ports electrical

2 x 1000 Mbps, SC ports optical, for glass FO cable (multimode), up

6 x 10/100 Mbps RJ-45 ports electrical

1 x 100 Mbps, SC port optical, for glass FO cable (single mode), up to max. 26 km

3 x 1000 Mbps, SC ports optical, for glass FO cable (multimode), up

7 x 10/100 Mbps RJ-45 ports electrical

3 x 1000 Mbps, SC ports optical, for glass FO cable (single mode),

7 x 10/100 Mbps RJ-45 ports electrical 2 x 1000 Mbps, SC ports optical, for glass FO cable (multimode), up

6GK5 304-2BD00-2AA3

6GK5 306-1BF00-2AA3

6GK5 307-3BL00-2AA3 6GK5 307-3BL10-2AA3

6GK5 307-3BM00-2AA3 6GK5 307-3BM10-2AA3

6GK5 308-2FL00-2AA3 6GK5 308-2FL10-2AA3

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Introduction

Device

Properties

Order number

X308-2LD

up to max. 10 km

X308-2LH

up to max. 40 km

X308-2LH+

up to max. 70 km

X310 7 x 10/100 Mbps RJ-45 ports electrical

6GK5 310-0FA10-2AA3

X310FE 6GK5 310-0BA10-2AA3

X320-1FE

max. 5 km

X320-3LD FE

to max. 26 km

2.2.4

Product group X-300M

Device

Properties

Order number

X308-2M

Diagnostics port at rear

X308-2M TS

Diagnostics port at rear

2.2 Product overview

1 x 10/100/1000 Mbps, RJ-45 ports electrical

7 x 10/100 Mbps RJ-45 ports electrical 2 x 1000 Mbps, SC ports optical, for glass FO cable (single mode),

1 x 10/100/1000 Mbps, RJ-45 ports electrical

7 x 10/100 Mbps RJ-45 ports electrical 2 x 1000 Mbps, SC ports optical, for glass FO cable (single mode),

1 x 10/100/1000 Mbps, RJ-45 ports electrical

7 x 10/100 Mbps RJ-45 ports electrical 2 x 1000 Mbps, SC ports optical, for glass FO cable (single mode),

3 x 10/100/1000 Mbps, RJ-45 ports electrical

10 x 10/100 Mbps RJ-45 ports electrical 6GK5 310-0BA00-2AA3

20 x 10/100 Mbps RJ-45 ports electrical

1 x 100 Mbps, SC port optical, for glass FO cable (multimode), up to

20 x 10/100 Mbps RJ-45 ports electrical

1 x 100 Mbps, SC port optical, for glass FO cable (multimode), up to max. 5 km

2 x 100 Mbps, SC ports optical, for glass FO cable (single mode), up

6GK5 308-2FM00-2AA3 6GK5 308-2FM10-2AA3

6GK5 308-2FN00-2AA3 6GK5 308-2FN10-2AA3

6GK5 308-2FP00-2AA3 6GK5 308-2FP10-2AA3

6GK5 310-0FA00-2AA3

6GK5 320-1BD00-2AA3

6GK5 320-3BF00-2AA3

1 x 24 VDC

SCALANCE X-300

30 Operating Instructions, 05/2016, A5E01113043-20

4 x 10/100/1000 Mbps, RJ-45 ports electrical 2 x 100/1000 Mbps for 2-port media modules LEDs, connector power supply and data cable outlet on

front

1 x 12 VDC, module varnished

4 x 10/100/1000 Mbps, RJ-45 ports electrical 2 x 100/1000 Mbps for 2-port media modules LEDs, connector power supply and data cable outlet on

front

6GK5 308-2GG00-2AA2

6GK5 308-2GG00-2CA2

Page 31

Introduction

2.2.5

Product group XR-300M

Device

Properties

Order number

XR324-12M

Diagnostics port at rear

XR324-12M

Diagnostics port at rear

XR324-12M

connector power supply and data cable outlet at rear

XR324-12M

connector power supply and data cable outlet at rear

XR324-12M TS

Diagnostics port at rear

2.2.6

X-300EEC product group

Product / ports

Properties

Order number

X302-7EEC

1 x power supply unit 24 to 48 VDC

6GK5302-7GD00-1EA3

2 x power supply unit 24 to 48 VDC

6GK5302-7GD00-2EA3

1 x power supply unit 100 to 240 VAC / 60 to 250 VDC

6GK5302-7GD00-3EA3

Printed board varnished

2 x power supply unit 100 to 240 VAC / 60 to 250 VDC

6GK5302-7GD00-4EA3

Printed board varnished

X307-2EEC

1 x power supply unit 24 to 48 VDC

6GK5307-2FD00-1EA3

Printed board varnished

2 x power supply unit 24 to 48 VDC

6GK5307-2FD00-2EA3

Printed board varnished

2.2 Product overview

2 x 24 VDC

LEDs, connector power supply and data cable outlet on front

1 x 100 to 240 VAC

LEDs, connector power supply and data cable outlet on front

2 x 24 VDC

LEDs and diagnostics port on front

1 x 100 to 240 VAC

LEDs and diagnostics port on front

2 x 24 VDC, modules varnished

LEDs, connector power supply and data cable outlet on front

6GK5 324-0GG00-1AR2

6GK5 324-0GG00-3AR2

6GK5 324-0GG00-1HR2

6GK5 324-0GG00-3HR2

6GK5 324-0GG00-1CR2

• 2 electrical ports

• 7 optical ports

• 7 electrical ports

• 2 optical ports

1 x power supply unit 24 to 48 VDC Printed board varnished

2 x power supply unit 24 to 48 VDC Printed board varnished

1 x power supply unit 100 to 240 VAC / 60 to 250 VDC

2 x power supply unit 100 to 240 VAC / 60 to 250 VDC

1 x power supply unit 24 to 48 VDC

2 x power supply unit 24 to 48 VDC

6GK5302-7GD00-1GA3

6GK5302-7GD00-2GA3

6GK5302-7GD00-3GA3

6GK5302-7GD00-4GA3

6GK5307-2FD00-1GA3

6GK5307-2FD00-2GA3

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Introduction

Product / ports

Properties

Order number

1 x power supply unit 100 to 240 VAC / 60 to 250 VDC

6GK5307-2FD00-3EA3

2 x power supply unit 100 to 240 VAC / 60 to 250 VDC

6GK5307-2FD00-4EA3

Printed board varnished

* See naming key below

2.2.7

XR-300M EEC product group

Device

Properties

Order number

XR324-4M EEC

Connector power supply and diagnostics port at rear

Data cable outlet and diagnostics port at rear

2.2 Product overview

1 x power supply unit 100 to 240 VAC / 60 to 250 VDC Printed board varnished

2 x power supply unit 100 to 240 VAC / 60 to 250 VDC

1 x 24 to 48 VDC

LEDs, connector data cable outlet on front

2 x 24 to 48 VDC LEDs, connector data cable outlet on front

1 x 100 to 240 VAC / 60 to 250 VDC LEDs, connector data cable outlet on front

6GK5307-2FD00-3GA3

6GK5307-2FD00-4GA3

6GK5 324-4GG00-1ER2

6GK5 324-4GG00-2ER2

6GK5 324-4GG00-3ER2

2 x 100 to 240 VAC / 60 to 250 VDC LEDs, connector data cable outlet on front

1 x 24 to 48 VDC LEDs, connector power supply on front

2 x 24 to 48 VDC LEDs, connector power supply on front

1 x 100 to 240 VAC / 60 to 250 VDC LEDs, connector power supply on front

2 x 100 to 240 VAC / 60 to 250 VDC LEDs, connector power supply on front

6GK5 324-4GG00-4ER2

6GK5 324-4GG00-1JR2

6GK5 324-4GG00-2JR2

6GK5 324-4GG00-3JR2

6GK5 324-4GG00-4JR2

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Introduction

2.2.8

Product group X-300M PoE

Device:

Properties

Order number

X308-2M PoE

ules

Note

For more information on Power over Ethernet (PoE), refer to the Configuration Manual X 300/X

2.2.9

Product group XR-300M PoE

Device

Properties

Order number

XR324-4M PoE

Diagnostics port at rear.

connector power supply and data cable outlet at rear

XR324-4M PoE TS

Diagnostics port at rear.

Note

For more information on Power over Ethernet (PoE), refer to the Configuration Manual X 300/X

2.2 Product overview

4 x 10/100/1000 Mbps, RJ-45 ports elec-

trical 2 x 100/1000 Mbps for 2-port media mod-

6GK5 308-2QG00-2AA2

-400.

1 x 24 VDC, PoE

LEDs, connector power supply and data cable outlet on front

1 x 100 to 240 VAC, PoE LEDs, connector power supply and data cable outlet on front

6GK5 324-4QG00-1AR2

6GK5 324-4QG00-3AR2

1 x 24 VDC, PoE LEDs and diagnostics port at rear,

connector power supply and data cable outlet at rear 1 x 100 to 240 VAC, PoE LEDs and diagnostics port on front,

1 x 24 VDC, PoE, module varnished

LEDs, connector power supply and data cable outlet on front

6GK5 324-4QG00-1HR2

6GK5 324-4QG00-3HR2

6GK5 324-4QG00-1CR2

-400.

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Introduction

2.2.10

SFP transceiver

Type

Properties

Article number

1 x 100 Mbps, LC port optical for glass FO cable (multimode), up to max. 5 km

(single mode) up to max. 26 km

(single mode) up to max. 26 km, varnished

(single mode) up to max. 70 km

(single mode) up to max. 200 km

cable (multimode), up to max. 750 m

cable (single mode) up to max. 10 km

cable (single mode) up to max. 10 km, varnished

cable (single mode) up to max. 40 km

cable (single mode) up to max. 120 km

Media modules

Note

The SFP media modules MM992 media module can be fitted with up to two pluggable transceivers.

The SFP media modules MM992 media module can be fitted with up to four pluggable transceivers.

2.2 Product overview

SFP991-1 *

SFP991-1 (C) * 1 x 100 Mbps, SC port optical, for glass FO

cable (multimode), up to max. 5 km, varnished

SFP991-1LD * 1 x 100 Mbps LC port optical for glass FO cable

SFP991-1LD (C) * 1 x 100 Mbps LC port optical for glass FO cable

SFP991-1LH+ * 1 x 100 Mbps LC port optical for glass FO cable

SFP991-1ELH200 * 1 x 100 Mbps LC port optical for glass FO cable

SFP992-1 1 x 1000 Mbps, LC port optical for glass FO

SFP992-1LD 1 x 1000 Mbps LC port optical for glass FO

SFP992-1LD (C) 1 x 1000 Mbps LC port optical for glass FO

6GK5 991-1AD00-8AA0

6GK5 991-1AD00-8FA0

6GK5 991-1AF00-8AA0

6GK5 991-1AF00-8FA0

6GK5 991-1AE00-8AA0

6GK5 991-1AE30-8AA0

6GK5 992-1AL00-8AA0

6GK5 992-1AM00-8AA0

6GK5 992-1AM00-8FA0

SFP992-1LH 1 x 1000 Mbps LC port optical for glass FO

SFP992-1LH+ 1 x 1000 Mbps LC port optical for glass FO

cable (single mode) up to max. 70 km

SFP992-1ELH 1 x 1000 Mbps LC port optical for glass FO

* Cannot be operated in SFP+ slots.

-2SFP may only be fitted with approved transceivers. The

-4SFP may only be fitted with approved transceivers. The

6GK5 992-1AN00-8AA0

6GK5 992-1AP00-8AA0

6GK5 992-1AQ00-8AA0

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Introduction

Type

Properties

Article number

Labeling on the device

8AA0

2.2.11

MM900 media modules

Note Type designation and labeling of a media module differ

Example: The device with order number 6GK5 992 the labeling on the device is "9922AS".

The numbers].

Note Media modules for SFP transceivers

Only the media modules MM992 SFP transceivers. These SFP

Note Supplement (C) in the type name

Media modules with the supplement (C) in the type name have varnished printed circuit boards (conformal coating).

Media module

Properties

Order number Labeling on the device

MM992-2CUC 9922GA

MM992-2CUC (C) 9922GA

MM992-2CU 9922SA

MM992-2M12 (C) 9922HA

MM992-2VD 9922VA

2.2 Product overview

MM992-2SFP 2 x 100 / 1000 Mbps, SFP media module 6GK5 992-2AS00-

MM992-4SFP 4 x 100 / 1000 Mbps, SFP media module 6GK5 992-4AS00-

8AA0

9922AS

9924AS

-2AS00-8AA0 is called "MM992-2SFP",

labeling on the devices is shown in bold face in the following table following the [order

-2SFP andMM992-2SFP (C) may be fitted with approved

media modules can be fitted with up to two SFPs.

2 x 10/100/1000 Mbps, RJ-45 ports electrical with securing collar 6GK5 992-2GA00-8AA0

2 x 10/100/1000 Mbps, RJ-45 ports electrical with securing collar, var-

nished

2 x 10/100/1000 Mbps, RJ-45 port electrical without securing collar 6GK5 992-2SA00-8AA0

2 x 10/100/1000 Mbps, GE M12 connector electrical, varnished 6GK5 992-2HA00-0AA0

2 x 10/100/1000 Mbps, RJ-45 ports electrical with securing collar, vari-

able distance

SCALANCE X-300 Operating Instructions, 05/2016, A5E01113043-20

6GK5 992-2GA00-8FA0

6GK5 992-2VA00-8AA0

Page 36

Introduction

Media module

Properties

Order number Labeling on the device

MM992-2SFP 9922AS

MM992-2SFP (C) 9922AS

MM991-2 9912AB

MM991-2FM 9912AB

MM991-2LD 9912AC

MM991-2 (SC) 9912AD

MM991-2LD (SC) 9912AF

MM991-2LH+ (SC) 9912AE

MM991-2P 9912AH

MM992-2 9922AL

MM992-2 (C) 9922AL

MM992-2LD 9922AM

MM992-2LH 9922AN

MM992-2LH+ 9922AP

MM992-2ELH 9922AQ

2.2 Product overview

2 x 100/1000 Mbps, SFP media module 6GK5 992-2AS00-8AA0

2 x 100/1000 Mbps, SFP media module, varnished 6GK5 992-2AS00-8FA0

2 x 100 Mbps, BFOC port optical, for glass FO cable (multimode), up to

max. 5 km

6GK5 991-2AB00-8AA0

2 x 100 Mbps, BFOC port optical, for glass FO cable (multimode) with

diagnostics up to max. 5 km

2 x 100 Mbps, BFOC port optical, for glass FO cable (single mode), up

to max. 26 km

2 x 100 Mbps, SC ports optical, for glass FO cable (multimode), up to

max. 5 km

2 x 100 Mbps, SC ports optical, for glass FO cable (single mode), up to

max. 26 km

2 x 100 Mbps, SC ports optical, for glass FO cable (single mode), up to

max. 70 km

2 x 100 Mbps SC RJ ports optical for Plastic Optical Fiber (POF) up to

max. 50 m or Polymer Cladded Fiber (PCF) up to max. 100 m

2 x 1000 Mbps, SC ports optical, for glass FO cable (multimode), up to

max. 750 m

2 x 1000 Mbps, SC ports optical, for glass FO cable (multimode), up to

max. 750 m, varnished

2 x 1000 Mbps, SC ports optical, for glass FO cable (single mode), up

to max. 10 km

2 x 1000 Mbps, SC ports optical, for glass FO cable (single mode), up

to max. 40 km

2 x 1000 Mbps, SC ports optical, for glass FO cable (single mode), up

to max. 70 km

6GK5 991-2AB01-8AA0

6GK5 991-2AC00-8AA0

6GK5 991-2AD00-8AA0

6GK5 991-2AF00-8AA0

6GK5 991-2AE00-8AA0

6GK5 991-2AH00-8AA0

6GK5 992-2AL00-8AA0

6GK5 992-2AL00-8FA0

6GK5 992-2AM00-8AA0

6GK5 992-2AN00-8AA0

6GK5 992-2AP00-8AA0

SCALANCE X-300

36 Operating Instructions, 05/2016, A5E01113043-20

2 x 1000 Mbps, SC ports optical, for glass FO cable (single mode), up

to max. 120 km

6GK5 992-2AQ00-8AA0

Page 37

Introduction

Type key for the MM900 media modules

Interface

Property

[-]

BFOC port 100 Mbps multimode FO cable

BFOC port 100 Mbps single mode FO cable

(SC)

SC port 100 Mbps multimode FO cable (up to max. 5 km)

LD (SC)

SC port 100 Mbps single mode FO cable (up to max. 26 km)

LH+ (SC)

SC port 100 Mbps single mode FO cable (up to max. 70 km)

BFOC port 100 Mbps multimode FO cable with diagnostics

Interface

Property

RJ-45 port electrical 10/100/1000 Mbps without securing collar

CUC

RJ-45 port electrical 10/100/1000 Mbps with securing collar

M12

M12 connection electrical 10/100/1000 Mbps

[-]

SC port 1000 Mbps multimode FO cable (up to max. 750 m)

SC port 1000 Mbps single mode FO cable (up to max. 10km)

SC port 1000 Mbps single mode FO cable (up to max. 40 km)

LH+

SC port 1000 Mbps single mode FO cable (up to max. 70 km)

ELH

SC port 1000 Mbps single mode FO cable (up to max. 120 km)

SFP

SFP media module

2.2 Product overview

The type designation of an MM900 media module is made up of several parts that have the following meaning:

P SC RJ port 100 Mbps POF or PCF

VD RJ-45 port electrical 10/100/1000 Mbps with securing collar (up to max. 1000

SCALANCE X-300 Operating Instructions, 05/2016, A5E01113043-20

Page 38

Introduction

2.2 Product overview

SCALANCE X-300

38 Operating Instructions, 05/2016, A5E01113043-20

Page 39

3.1

Linear structure

Functional description

Properties of the linear structure

Configuration example

3.2

Star/tree structure

Functional description

Linear structures can be created with the IE Switches X-300. The cascading depth and total span of a network are limited only by the signal propagation times of the communication connections.

Each IE Switch X-300 communicates over a TP or FO cable with a neighboring Ethernet switch. Communication is possible over the optical or the electrical ports.

Sample configuration with SCALANCE X308-2, SIMATIC S7-300/400 and operator panel as end devices.

Image 3-1 Linear structure (optical)

Star/tree structures can be created with the IE Switches X-300. The cascading depth and total span of a network are limited only by the signal propagation times of the communication connections.

SCALANCE X-300 Operating Instructions, 05/2016, A5E01113043-20

Page 40

Network topologies

Properties of a star structure

Configuration example

3.3

Ring with redundancy manager

Functional description

3.3 Ring with redundancy manager

Each IE Switch X-300 communicates over a TP or FO cable with a central switch with which all other switches are also connected within a star structure. Communication is possible over the optical or the electrical ports.

Sample electrical configurations with SCALANCE X310, SCALANCE X-200, SIMATIC S7300/400, SIMATIC ET 200, and operator panels as end devices.

Image 3-2 Star structure (electrical)

To increase availability, linear topologies of up to 100 switches can be closed to form a ring:

● Optical: SCALANCE X-400, SCALANCE X-300, SCALANCE X-200

● Electrical: SCALANCE X-400, SCALANCE X-300, SCALANCE X-200 or ESM

The two ends of the bus are closed to form a ring by a IE Switch X-300 operating as a redundancy manager. Both the redundancy manager and the other IE switches (redundancy clients) in the ring must be interconnected via their ring ports (see below).

SCALANCE X-300

40 Operating Instructions, 05/2016, A5E01113043-20

Page 41

Network topologies

Ring ports

Device Factory setting for the ring ports

Electrical

Optical

X-304-2FE

Port 1 and port 2

X306-1LD FE

Port 2 and port 3

X307-3LD

Port 9 and port 10

X308-2LD

Port 9 and port 10

X308-2LH

Port 9 and port 10

X308-2LH+

Port 9 and port 10

X310

Port 9 and port 10

(no optical ports)

X310FE

Port 9 and port 10

(no optical ports)

X320-1FE

Port 1 and port 2

X320-3LD FE

Port 1 and port 2

X308-2M

Port 1 and port 2

X308-2M TS

Port 1 and port 2

X308-2M PoE

Port 1 and port 2

X302-7 EEC

Port 8 and port 9

X307-2 EEC

Port 8 and port 9

XR324-12M

Port 1.1 and port 1.2

3.3 Ring with redundancy manager

The redundancy manager function is enabled by the SELECT/SET button or by a setting in the software. For more detailed information, refer to the configuration manual "SCALANCE X-300 and SCALANCE X-400 Industrial Ethernet Switches".

In contrast to the ring ports of the redundancy clients, the ring ports of the redundancy manager are disconnected when the network is operating problem-free. The IE Switch X-300 operating in the role of redundancy manager mode monitors the connected bus over its ring ports and switches the ring ports through if there is an interruption on the connected bus; in other words, it restores a functioning bus over this substitute path. Reconfiguration is achieved within 0.3 s. As soon as the problem is eliminated, the original topology is restored; in other words, the ring ports in the redundancy manager are disconnected from each other again.

In a ring with media redundancy, only one device can operate as the redundancy manager.

An electrical ring with redundancy manager can be set up via the RJ-45 connectors that allow attachment of electrical (twisted pair) connections (10, 100 and/or 1000 Mbps). The SCALANCE X310FE is an exception to this. This device only allows attachment of electrical (twisted-pair) connections at 10 or 100 Mbps.

The use of the IE Switch X-300 in an optical ring (1000 Mbps, with SCALANCE X-300EEC 100Mbps) with a redundancy manager is also possible with the exception of the devices SCALANCE X310 and SCALANCE X310FE.

You can configure which ports take on the function of ring ports individually. The following table shows the factory defaults for the ring ports.

X307-3 Port 9 and port 10

X308-2 Port 9 and port 10

SCALANCE X-300 Operating Instructions, 05/2016, A5E01113043-20

Page 42

Network topologies

Device Factory setting for the ring ports

Electrical

Optical

XR324-12M TS

Port 1.1 and port 1.2

XR324-4M EEC

Port 1 and port 2

XR324-4M PoE TS

Port 1 and port 2

Configuration example

3.3 Ring with redundancy manager

XR324-4M PoE Port 1 and port 2

Sample configurations with IE Switch X-300, SIMATIC S7-200/300/400, operator control and monitoring system, H system, and PC as end devices.

SCALANCE X-300

42 Operating Instructions, 05/2016, A5E01113043-20

Image 3-3 Gigabit ring with redundancy manager (RM)

Page 43

Network topologies

3.3 Ring with redundancy manager

Image 3-4 Ring with FO cable and redundancy manager

SCALANCE X-300 Operating Instructions, 05/2016, A5E01113043-20

Page 44

Network topologies

3.4

Redundant coupling of network segments

3.4 Redundant coupling of network segments

The example of redundant coupling of two network segments as shown here, for example rings with a redundancy manager, can be implemented homogeneously with all SCALANCE X300 variants.

Image 3-5 Redundant coupling of two subnets in mixed operation with SCALANCE X310 and

SCALANCE X308-2

In this case, network segments are rings with a redundancy manager (RM). The rings can also be interrupted at one point (linear topology).

For a redundant link as shown in the figure, two IE Switches X-300 must be configured within a network segment. This configuration is set in Web Based Management, Command Line Interface or using SNMP access. For more detailed information, refer to the "Configuration Manual SCALANCE X-300 and SCALANCE X-400 Industrial Ethernet Switches". The two IE Switches X-300 connected in the configuration exchange data frames with each other to

SCALANCE X-300

44 Operating Instructions, 05/2016, A5E01113043-20

Page 45

Network topologies

Note

If IE coupling of the gigabit transmission rate.

3.4 Redundant coupling of network segments

synchronize their operating statuses (one device is master and the other slave). If there are no problems, only the link from the master to the other network segment is active. If this link fails (for example due to a link-down or a device failure), the slave activates its link as long as the problem persists. Reconfiguration takes place within 0.3 s.

Switches X-300 or SCALANCE X408-2 devices are used exclusively for redundant

rings, the coupling links can also be designed with a gigabit

SCALANCE X-300 Operating Instructions, 05/2016, A5E01113043-20

Page 46

Network topologies

3.4 Redundant coupling of network segments

SCALANCE X-300

46 Operating Instructions, 05/2016, A5E01113043-20

Page 47

4.1

Compatibility of SCALANCE X-300

Compatibility list

Note Modular devices (M)

The MM900 media modules and the SFP transceivers are used only in modular devices (M).

The following products and devices are compatible with IE Switches X-300:

● End devices:

All SIMATIC NET products with a TP interface can be connected to the ports of

IE Switches X-300.

● Network components with a bus (linear) or star structure:

ESM/OSM OMC (TP cable max. 6 m long) SCALANCE X005 SCALANCE X-100 SCALANCE XB000 SCALANCE XB000G SCALANCE X-100 media converter SCALANCE X-200 SCALANCE X-200IRT SCALANCE XF200 SCALANCE XF204IRT SCALANCE X-300 SCALANCE X-400 SCALANCE S-600 SCALANCE W-700

SCALANCE X-300 Operating Instructions, 05/2016, A5E01113043-20

Page 48

Description of the device

Note

All compatibility information assumes the correct use of the TP and FOC cables.

4.2 Product groups

● Network components in a ring structure with IE Switch X-300 as redundancy manager

– Electrical ring structure:

ESM/OSM SCALANCE X-200 SCALANCE X-200IRT SCALANCE XF200 SCALANCE XF204IRT SCALANCE X-300 (it may be necessary to configure other ring ports) SCALANCE X-400

– Optical ring structure:

SCALANCE X-400 SCALANCE X-300 (exceptions SCALANCE X310 and SCALANCE X310FE)

● Redundant coupling of networks

– In the network segment with the master-slave pair to be configured:

SCALANCE X-400 SCALANCE X-300 In the standby coupling also to SCALANCE X-200

– In the network segment to be coupled:

ESM/OSM SCALANCE X-200 SCALANCE X-200IRT SCALANCE XF200 SCALANCE XF204IRT SCALANCE X-300 SCALANCE X-400

SCALANCE X-300

48 Operating Instructions, 05/2016, A5E01113043-20

Page 49

Description of the device

4.2

Product groups

4.2.1

X-300 product group

4.2.1.1

SCALANCE X304-2FE product characteristics

Possible attachments

Column

Port number

Connection type

Optical: Fast Ethernet

Electrical: Fast Ethernet

4.2 Product groups

The SCALANCE X304-2FE provides the following options for the connection of end devices or other network segments:

● 4 RJ-45 jacks

● 2 FO ports (for multimode fiber)

SCALANCE X-300 Operating Instructions, 05/2016, A5E01113043-20

Image 4-1 X304-2FE

Page 50

Description of the device

4.2.1.2

SCALANCE X306-1LD FE product characteristics

Possible attachments

Column

Port number

Connection type *) Optical: Fast Ethernet

4.2 Product groups

The SCALANCE X306-1LD FE provides the following options for the connection of end devices or other network segments:

● 6 RJ-45 jacks

● 1 FO port (for single mode fiber)

SCALANCE X-300

50 Operating Instructions, 05/2016, A5E01113043-20

Image 4-2 SCALANCE X306-1LD FE

P1 *)

Electrical: Fast Ethernet

Page 51

Description of the device

4.2.1.3

SCALANCE X307-3 product characteristics

Possible attachments

Column

1 2 3

Port number

Connection type

4.2 Product groups

The SCALANCE X307-3 provides the following options for the connection of end devices or other network segments:

● 7 RJ-45 jacks

● 3 FO ports (for multimode fiber)

Image 4-3 SCALANCE X307-3

Electrical: Fast Ethernet Optical: Gigabit Ethernet

SCALANCE X-300 Operating Instructions, 05/2016, A5E01113043-20

P8 P9

- P10

Page 52

Description of the device

4.2.1.4

SCALANCE X307-3LD product characteristics

Possible attachments

Column

1 2 3

Port number

Connection type

4.2 Product groups

The SCALANCE X306-3LD provides the following options for the connection of end devices or other network segments:

● 7 RJ-45 jacks

● 3 FO ports (for single mode fiber)

Image 4-4 SCALANCE X307-3LD

SCALANCE X-300

52 Operating Instructions, 05/2016, A5E01113043-20

Electrical: Fast Ethernet Optical: Gigabit Ethernet

P8 P9

- P10

Page 53

Description of the device

4.2.1.5

SCALANCE X308-2LH product characteristics

Possible attachments

Column

1 2 3

Port number

P4 - -

Connection type

Gigabit Ethernet

4.2 Product groups

The SCALANCE X308-2LH provides the following options for the connection of end devices or other network segments:

● 8 RJ-45 jacks

● 2 FO ports (for single mode fiber)

Image 4-5 SCALANCE X308-2LH

SCALANCE X-300 Operating Instructions, 05/2016, A5E01113043-20

Electrical: Fast Ethernet

Electrical:

P10

Optical:

Page 54

Description of the device

4.2.1.6

SCALANCE X308-2LH+ product characteristics

Possible attachments

Column

1 2 3

Port number

P4 - -

Connection type

Gigabit Ethernet

4.2 Product groups

The SCALANCE 308-2LH+ provides the following options for the connection of end devices or other network segments:

● 8 RJ-45 jacks

● 2 FO ports (for single mode fiber)

Image 4-6 SCALANCE X308-2LH+

SCALANCE X-300

54 Operating Instructions, 05/2016, A5E01113043-20

Electrical: Fast Ethernet

Electrical:

P10

Optical:

Page 55

Description of the device

4.2.1.7

SCALANCE X308-2 product characteristics

Possible attachments

Column

1 2 3

Port number

P4 - -

Connection type

Gigabit Ethernet

4.2 Product groups

The SCALANCE X308-2 provides the following options for the connection of end devices or other network segments:

● 8 RJ-45 jacks

● 2 FO ports (for multimode fiber)

Image 4-7 SCALANCE X308-2

SCALANCE X-300 Operating Instructions, 05/2016, A5E01113043-20

Electrical: Fast Ethernet

Electrical:

P10

Optical:

Page 56

Description of the device

4.2.1.8

SCALANCE X308-2LD product characteristics

Possible attachments

Column

1 2 3

Port number

P4 - -

Connection type

Gigabit Ethernet

4.2 Product groups

The SCALANCE X308-2LD provides the following options for the connection of end devices or other network segments:

● 8 RJ-45 jacks

● 2 FO ports (for single mode fiber)

Image 4-8 SCALANCE X308-2LD

SCALANCE X-300

56 Operating Instructions, 05/2016, A5E01113043-20

P3 P7 - P10

Electrical: Fast Ethernet

Electrical:

Optical:

Page 57

Description of the device

4.2.1.9

SCALANCE X310 product characteristics

Possible attachments

Column

1 2 3

Port number

P6 - P10

P7 - -

P4 - -

Connection type

4.2 Product groups

The SCALANCE X310 provides the following options for the connection of end devices or other network segments:

● 10 RJ-45 jacks

Image 4-9 SCALANCE X310

Electrical: Fast Ethernet Electrical: Gigabit Ethernet

SCALANCE X-300 Operating Instructions, 05/2016, A5E01113043-20

Page 58

Description of the device

4.2.1.10

SCALANCE X310FE product characteristics

Possible attachments

Column

1 2 3

Port number

P6 - P10

P7 - -

P4 - -

Connection type

4.2 Product groups

The SCALANCE X310FE provides the following options for the connection of end devices or other network segments:

● 10 RJ-45 jacks

Image 4-10 SCALANCE X310FE

SCALANCE X-300

58 Operating Instructions, 05/2016, A5E01113043-20

Electrical: Fast Ethernet

Page 59

Description of the device

4.2.1.11

SCALANCE X320-1FE product characteristics

Possible attachments

Column

1 2 3 4 5

Port number

P13

P17

P21

P10

P14

P18

P11

P15

P19

P12

P16

P12

Connection type

net

4.2 Product groups

The SCALANCE X320-1 FE provides the following options for the connection of end devices or other network segments:

● 20 RJ-45 jacks

● 1 FO port (for multimode fiber)

Image 4-11 SCALANCE X320-1 FE

Electrical: Fast Ethernet Optical:

SCALANCE X-300 Operating Instructions, 05/2016, A5E01113043-20

Fast Ether-

Page 60

Description of the device

4.2.1.12

SCALANCE X320-3LD FE product characteristics

Possible attachments

Column

1 2 3 4 5

Port number

P13

P17

P21

P10

P14

P18

P22

P11

P15

P19

P23

P12

P16

P20

Connection type

net

4.2 Product groups

The SCALANCE X320-3LD FE provides the following options for the connection of end devices or other network segments:

● 20 RJ-45 jacks

● 1 FO port (for multimode fiber)

● 2 FO ports (for single mode fiber)

SCALANCE X-300

60 Operating Instructions, 05/2016, A5E01113043-20

Image 4-12 SCALANCE X320-3LD FE

Electrical: Fast Ethernet Optical:

Fast Ether-

Page 61

Description of the device

4.2.2

Product group X-300M

Possible attachments

4 fixed ports in the base device:

4 modular ports via module slots:

Note

When shipped, the slots for the media modules have a dummy cover fitted.

4.2 Product groups

The SCALANCE X308-2M and X308-2M TS are partly modular devices and each has 8 ports.

●

4 electrical RJ-45 jacks (with securing collars) for connection of end devices or other network segments.

●

Two media modules (optical or electrical as required) can be combined using slots (S1S2) depending on the application. End devices and other network segments are connected according to the media modules being used.

Image 4-13 SCALANCE X308-2M with dummy covers

SCALANCE X-300 Operating Instructions, 05/2016, A5E01113043-20

Page 62

Description of the device

Possible attachments (example)

CAUTION

Use only approved media modules in the module slots

Example of connections

Column

1 2 3

Slot number

- - S1

Media modules used

Port number

Connection type Gigabit Ethernet

4.2 Product groups

The connection of end devices or other network segments does not depend on the module slot, but rather on the selected media module.

Refer to the section Media module installation in slot.

Image 4-14 SCALANCE X308-2M with MM992-2 and MM991-2

MM992-2 MM991-2

- Optical:

SCALANCE X-300

62 Operating Instructions, 05/2016, A5E01113043-20

P5 P7

P6 P8

Connection type depending on module used

Page 63

Description of the device

4.2.3

Product group XR-300M

Possible attachments

0 fixed ports on the base device

24 modular ports via module slots:

Note

When shipped, the slots for the media modules have a dummy cover fitted.

Overview of the SCALANCE XR324-12M product

Device

Variant

Order number

XR324-12M

Diagnostics port at rear

XR324-12M

Diagnostics port at rear

XR324-12M

connector power supply and data cable outlet at rear

4.2 Product groups

The SCALANCE XR324-12M is a fully modular device and has 24 ports.

●

12 media modules (optical or electrical as required) can be combined using slots (S1S12) depending on the application. End devices and other network segments are connected according to the modules being used.

Image 4-15 SCALANCE XR324-12M with blind covers

2 x 24 VDC

LEDs, connector power supply and data cable outlet on front

1 x 100 to 240 VAC

LEDs, connector power supply and data cable outlet on front

2 x 24 VDC

LEDs and diagnostics port on front

SCALANCE X-300 Operating Instructions, 05/2016, A5E01113043-20

6GK5 324-0GG00-1AR2

6GK5 324-0GG00-3AR2

6GK5 324-0GG00-1HR2

Page 64

Description of the device

Device

Variant

Order number

XR324-12M

connector power supply and data cable outlet at rear

XR324-12M TS

Diagnostics port at rear

Example of a configuration

CAUTION

Use only approved media modules in the module slots

Slot number

Media modules used

Port number

Slot number

S10

S11

S12

Media modules used

Port number

4.2 Product groups

1 x 100 to 240 VAC,

LEDs and diagnostics port on front

2 x 24 VDC, modules varnished

LEDs, connector power supply and data cable outlet on front

The connection of end devices or other network segments does not depend on the module slot, but rather on the selected media module.

Refer to the section Media module installation in slot.

6GK5 324-0GG00-3HR2

6GK5 324-0GG00-1CR2

Image 4-16 SCALANCE XR324-12M with MM900

MM992-2CUC MM992-2CUC MM992-2CUC MM991-2 (SC) MM991-2 (SC) MM991-2 (SC)

MM992-2CUC MM992-2CUC MM992-2CUC MM991-2 MM991-2 MM991-2

SCALANCE X-300

64 Operating Instructions, 05/2016, A5E01113043-20

Page 65

Description of the device

4.2.4

X-300EEC product group

4.2.4.1

Characteristics of the X-300EEC product group

Variants

SCALANCE X302-7EEC

SCALANCE X307-2EEC

Device versions

Power supply

Power supply unit

Printed board

4.2 Product groups

The SCALANCE X-300EEC is a 19"/2 device with 9 ports for the connection of end devices or other network segments. There are 2 device types with the following ports:

●

– 2 x RJ-45 jacks

– 7 x FO ports for multimode fiber, LC connector

●

– 7 x RJ-45 jacks

– 2 x FO ports for multimode fiber, LC connector

The X-300EEC is available in the following alternative versions:

●

– Power supply unit 24 to 48 VDC

– Multirange power supply unit 100 to 240 VAC / 60 to 250 VDC

●

– Single

– Redundant

●

– Varnished (suitable for aggressive environments)

– Unvarnished

This combination of versions results in the product variants listed in section X-300EEC product group (Page 31).

SCALANCE X-300 Operating Instructions, 05/2016, A5E01113043-20

Page 66

Description of the device

Replacing the C-PLUG

NOTICE

4.2 Product groups

Image 4-17 SCALANCE X302-7EEC (from below) with protective bracket and LC connector

In the X-300EEC devices, the slot for the C-PLUG is on the top on the housing.

Image 4-18 C-PLUG of the X-300EEC

The C-PLUG may only be removed or inserted when the power supply to the device is turned off.

In a device with a varnished printed circuit board, you may only use a C-PLUG with a varnished board.

To remove the C-PLUG, open the slider and close it again after inserting the C-PLUG.

SCALANCE X-300

66 Operating Instructions, 05/2016, A5E01113043-20

Page 67

Description of the device

Terminal block for signaling contact and power supply

RJ-45 interface

LEDs of the X-300EEC

4.2 Product groups

The terminal block of the X-300EEC for connecting the signaling contact and power supply has the following terminals:

● F1, F2: Signaling contact

The 2 signaling contacts on the device version with a redundant power supply are energized in parallel.

● L1, M1: Power supply 1

● L2, M2: Power supply 2 (redundant version)

The power supply units for the power supply are available in the following versions:

– 24 to 48 VDC

– As multirange power supply unit 100 to 240 VAC / 60 to 250 VDC

The RJ-45 ports of the IE Switch X-300EEC are fitted with a securing bracket instead of a securing collar.

To increase mechanical stability, secure the IE FC RJ-45 PLUGs to this securing bracket with a cable binder.

You will find the meaning of the individual LEDs in the section "LED display (Page 151)".

SCALANCE X-300 Operating Instructions, 05/2016, A5E01113043-20

Page 68

Description of the device

Ports of the X302-7EEC

Port number

Connection type Ethernet

4.2 Product groups

The SCALANCE X302-7EEC has the following ports:

● 2 electrical gigabit ports (P8 to P9)

● 7 optical Fast Ethernet ports (P1 to P7)

Image 4-19 SCALANCE X302-7EEC

Optical: Fast Ethernet Electrical: Gigabit

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Description of the device

Ports of the X307-2EEC

Port number

Connection type net

Ethernet

4.2 Product groups

The SCALANCE X307-2EEC has the following ports:

● 7 electrical ports (P3 to P9)

– 5 Fast Ethernet ports (P3 to P7)

– 2 gigabit ports (P8, P9)

● 2 optical Fast Ethernet ports (P1, P2)

Image 4-20 SCALANCE X307-2EEC

Optical: Fast Ether-

Electrical: Fast Ethernet Electrical: Gigabit

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Description of the device

4.2.5

XR-300M EEC product group

4.2.5.1

Product characteristics of the SCALANCE XR324-4M EEC

Connection options with the SCALANCE XR324-4M EEC

16 fixed ports in the base device:

8 modular ports via module slots:

CAUTION

Use only approved media modules

Slot number

Port number

Slot number

Port number

P10

P11

P12

P13

P14

P15

P16

4.2 Product groups

The SCALANCE XR324-4M EEC is a partially modular device and has 24 ports.

●

16 RJ-45 jacks for connection of end devices or other network segments.

●

4 modules can be combined using slots (S1-S4) depending on the application. End devices and other network segments are connected according to the modules being used.

Image 4-21 XR324-4M EEC

If you use media modules that are not approved by Siemens AG, there is no guarantee that the device will function according to the specification.

If you use unapproved media modules, this can lead to the following problems:

• Damage to the device

• Loss of the approvals

• Violation of the EMC regulations

Use only approved media modules.

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Description of the device

4.2.6

Product group X-300M PoE

4.2.6.1

SCALANCE X308-2M PoE product characteristics

Possible attachments

Four fixed ports in the base device:

Four modular ports via module slots:

Note

When shipped, the slots for the media modules have a dummy cover fitted.

4.2 Product groups

The SCALANCE X308-2M PoE is a partially modular device and has eight ports.

●

Four PoE-compliant ports (RJ-45 jacks with securing collars) for connection of end devices or other network segments.

●

Image 4-22 SCALANCE X308-2M PoE with dummy covers

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Description of the device

Possible attachments (example)

CAUTION

Use only approved media modules in the module slots

Example: Fitted with media modules MM992-2 and MM991-2

Column

1 2 3

Slot number

- - S1

Media modules used

Port number

P1 (gigabit Ethernet)

used)

P3 (gigabit Ethernet)

P8(interface depends on SFP

P4 (gigabit Ethernet)

4.2 Product groups

The connection of end devices or other network segments does not depend on the module slot, but rather on the selected media module.

Refer to the section Media module installation in slot.

Image 4-23 SCALANCE X308-2M PoE with MM992-2 and MM992-2SFP

- - MM992-2 MM992-2SFP

- P2 (gigabit Ethernet)

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P5 (gigabit multimode fiberoptic cable, SC ports)

P6 (gigabit multimode fiberoptic cable, SC ports)

P7 (interface depends on SFP

used)

Page 73

Description of the device

4.2.7

Product group XR-300M PoE

4.2.7.1

SCALANCE XR324-4M PoE product characteristics

Connection options of the SCALANCE XR324-4M PoE and XR324-4M PoE TS switches

16 fixed ports on the base device:

8 modular ports via 4 module slots:

CAUTION

Use only approved modules in the slots

4.2 Product groups

The switches are partly modular devices and all have 24 ports.

●

– Ports P1 to P8

8 PoE-compliant gigabit ports (RJ-45 jacks with securing collars) for connection of end devices or other network segments.

Non PoE-compliant end devices can also be connected to the PoE-compliant RJ-45 jacks because the switches check that the end devices are suitable for the PoE function before applying the power.

– Ports P9 to P16

8 gigabit ports (RJ-45 jacks with securing collars) for connection of end devices or other network segments (no PoE).

●

4 media modules each with 2 ports are combined optically or electrically via the slots S1 to S4 depending on the application. End devices and other network segments are connected according to the media modules being used.

Image 4-24 XR324-4M PoE and XR324-4M PoE TS

Possible module connection types:

• 2 x RJ-45

• 2 x FX100

• 2 x FX1000

• or 2 x SFP slots

With FX, single mode fibers or multimode fibers are possible.

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Connecting end devices or other network segments does not depend on the module slots.

Page 74

Description of the device

Slot number

Port number

Slot number

Port number

P10

P11

P12

P13

P14

P15

P16

Connection type

ing on module used

4.2.8

MM900 media modules

4.2.8.1

MM992-2CUC product characteristics

Possible attachments

Note

For connection to electrical networks note

4.2 Product groups

P1 P2 P3 P4 P5 P6 P7 P8 P1 P2 P1 P2

Electrical: Gigabit Ethernet Connection type depend-

The MM992-2CUC media module has the following:

● 2 x 10/100/1000 Mbps, RJ-45 ports electrical with securing collar

Image 4-25 MM992-2CUC [9922GA]

[Device labeling in square brackets]

the information in Appendix A.1 and A.2.

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Description of the device

4.2.8.2

MM992-2CU product characteristics

Possible attachments

Note

For connection to electrical networks note the information in Appendix A.1 and A.2.

4.2.8.3

MM992-2VD product characteristics

Possible attachments

Note

For connection to electrical networks note the information in Appendix A.1 and A.2.

4.2 Product groups

The MM992-2CU media module has the following:

● 2 x 10/100/1000 Mbps, RJ-45 port electrical without securing collar

Image 4-26 MM992-2CU [9922SA]

[Device labeling in square brackets]

The MM992-2VD media module has the following:

● 2 x 10/100/1000 Mbps, RJ-45 ports electrical with securing collar

● Additional two-wire transfer function (variable distance) for establishing Ethernet

connections even using cables that do not conform to Ethernet. Possible distance covered depends on the cable quality.

Image 4-27 MM992-2VD [9922VA]

[Device labeling in square brackets]

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Description of the device

Pin assignment for the RJ-45 connector of a PROFIBUS cable

RJ-45 connectors

PROFIBUS cable

Pin assignment

Color

Wire color

Yellow

Green

Orange

Red

Blue

Note Using PROFIBUS standard cable GP

If you use a PROFIBUS standard cable GP, the wires must be stripped before they are inserted in the FC connector.

Note

If you use cables with a length > 500 m, connection establishment can take up to 2

Note

If you connect an MM992 requirements relating to shield contact and the lightning protection concept apply as for PROFIBUS.

4.2.8.4

MM992-2M12 product characteristics

Possible attachments

Note

For connection to electrical networks note the information in

4.2 Product groups

If you use a PROFIBUS cable along with an IE FC RJ-45 plug 4x2, note the following:

3 White --

The MM992-2M12 media module has the following:

● 2 x 10/100/1000 Mbps, GE M12 connector electrical

Image 4-28 MM992-2M12C [9922HA]

min.

-2VD media module to existing PROFIBUS cabling, the same

[Device labeling in square brackets]

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Appendix (A.1, A.2 and A.3)

Page 77

Description of the device

4.2.8.5

MM992-2SFP / MM992-2SFP (C) product properties

Note

Only the media modules MM992 transceivers. The SFP media modules can be fitted with up to two SFPs.

Possible attachments

4.2.8.6

MM991-2 product characteristics

Possible attachments

4.2 Product groups

The media modules MM992-2SFP / M992-2SFP (C) have:

● 2 x 100/1000 Mbps, SFP slot

Image 4-29 MM992-2SFP [9922AS]

[Device labeling in square brackets]

-2SFP / M992-2SFP (C) may be fitted with approved SFP

The MM991-2 media module has the following:

● 2 x 100 Mbps, BFOC port optical (multimode, glass) up to max. 5 km

Image 4-30 MM991-2 [9912AB]

[Device labeling in square brackets]

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Description of the device

4.2.8.7

MM991-2FM product characteristics

Possible attachments

4.2.8.8

MM991-2LD product characteristics

Possible attachments

4.2 Product groups

The MM991-2FM media module has the following:

● 2 x 100 Mbps, BFOC port optical (multimode, glass) with diagnostics up to max. 5 km

Image 4-31 MM991-2FM [9912AB]

[Device labeling in square brackets]

The MM991-2LD media module has the following:

● 2 x 100 Mbps, BFOC port optical, (single mode glass), up to max. 26 km

Image 4-32 MM991-2LD [9912AC]

[Device labeling in square brackets]

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Description of the device

4.2.8.9

MM991-2 (SC) product characteristics

Possible attachments

4.2.8.10

MM991-2LD (SC) product characteristics

Possible attachments

4.2 Product groups

The MM991-2 (SC) media module has the following:

● 2 x 100 Mbps, SC port optical, (multimode glass), up to max. 5 km

Image 4-33 MM991-2 (SC) [9912AD]

[Device labeling in square brackets]

The MM991-2LD (SC) media module has the following:

● 2 x 100 Mbps, SC port optical, (single mode glass), up to max. 26 km

Image 4-34 MM991-2LD (SC) [9912AF]

[Device labeling in square brackets]

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Description of the device

4.2.8.11

MM991-2LH+ (SC) product characteristics

Possible attachments

4.2.8.12

MM991-2P product characteristics

Possible attachments

4.2 Product groups

The MM991-2LH+ (SC) media module has the following:

● 2 x 100 Mbps, SC port optical, (single mode glass), up to max. 70 km

Image 4-35 MM991-2LH+ (SC) [9912AE]

[Device labeling in square brackets]

The MM991-2P media module has the following:

● 2 x 100 Mbps SC RJ ports optical for Plastic Optical Fiber (POF) up to max. 50 m or Polymer Cladded Fiber (PCF) up to max. 100 m

Image 4-36 MM991-2P [9912AH]

[Device labeling in square brackets]

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Description of the device

Note Installation of the XR-300M, XR-300M PoE and XR-300M EEC

Only the lower slots may be equipped with the MM991

•

The slot above an MM991

•

Example XR in slot 2.

See also table: "Operating temperature with media module MM991

4.2.8.13

MM992-2 product characteristics

Possible attachments

4.2 Product groups

-2P.

XR-300M: Maximum 6 modules in slots 7 to 12 XR-300M PoE, XR-300M EEC: Maximum 2 modules in slots 3 and 4

-2P may only be used as follows:

Without media module With media module MM992-2CUC or MM992-2CU

-300M: If the MM991-2P is plugged into slot 8, an MM992-2CUC may be used

-2P"

The MM992-2 media module has the following:

● 2 x 1000 Mbps, SC port optical, (multimode glass), up to max. 750 m

Image 4-37 MM992-2 [9922AL]

[Device labeling in square brackets]

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Description of the device

4.2.8.14

MM992-2LD product characteristics

Possible attachments

4.2.8.15

MM992-2LH product characteristics

Possible attachments

4.2 Product groups

The MM992-2LD media module has the following:

● 2 x 1000 Mbps, SC port optical, (single mode glass), up to max. 10 km

Image 4-38 MM992-2LD [9922AM]

[Device labeling in square brackets]

The MM992-2LH media module has the following:

● 2 x 1000 Mbps, SC port optical, (single mode glass), up to max. 40 km

Image 4-39 MM992-2LH [9922AN]

[Device labeling in square brackets]

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Description of the device

4.2.8.16

MM992-2LH+ product characteristics

Possible attachments

4.2.8.17

MM992-2ELH product characteristics

Possible attachments

4.2.8.18

General notes on MM900

Note Use media modules only in an approved modular device ("M")

Use an MM900 media module only in a device equipped with suitable slots for such modules. Example: X308

4.2 Product groups

The MM992-2LH+ media module has the following:

● 2 x 1000 Mbps, SC port optical, (single mode glass), up to max. 70 km

Image 4-40 MM992-2LH+ [9922AP]

[Device labeling in square brackets]

The MM992-2ELH media module has the following:

● 2 x 1000 Mbps, SC port optical, (single mode glass), up to max. 120 km

Image 4-41 MM992-2ELH [9922AQ]

[Device labeling in square brackets]

-2M.

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Description of the device

The MM900 media module decides what can be connected

Possible attachment

Figure

4.2 Product groups

The connection of end devices or other network segments does not depend on the module slot, but rather on the selected MM900 media module.

Electrical RJ-45 ports with securing collar

Electrical RJ-45 ports without securing collar

GE M12 connector electrical

BFOC ports optical

Optical SC ports

SFP transceivers Only the SFP media module MM992-2SFP may be

fitted with approved SFP transceivers. The SFP media module can be fitted with up to two SFPs.

SC RJ ports optical

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Description of the device

4.2.9

SFP transceiver

4.2.9.1

SCALANCE SFP991-1 product characteristics

Possible attachments

SFP991-1

4.2.9.2

SCALANCE SFP991-1LD product characteristics

Possible attachments

SFP991-1LD

4.2 Product groups

The

● 1 x 100 Mbps, LC port optical (multimode, glass) up to max. 3 km

Image 4-42 SFP991-1

The

● 1 x 100 Mbps, LC port optical (single mode, glass) up to max. 26 km

transceiver has the following:

Image 4-43 SFP991-1LD

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Description of the device

4.2.9.3

SCALANCE SFP991-1LH+ product characteristics

Possible attachments

SFP991-1LH+

4.2.9.4

SCALANCE SFP992-1 product characteristics

Possible attachments

SFP992-1

4.2.9.5

SCALANCE SFP992-1LD product characteristics

Possible attachments

SFP992-1LD

4.2 Product groups

The

● 1 x 100 Mbps, LC port optical (single mode, glass) up to max. 70 km

Image 4-44 SFP991-1LH+

The

● 1 x 1000 Mbps, LC port optical (multimode, glass) up to max. 750 m

transceiver has the following:

Image 4-45 SFP992-1

The

● 1 x 1000 Mbps, LC port optical (single mode, glass) up to max. 10 km

Image 4-46 SFP992-1LD

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transceiver has the following:

Page 87

Description of the device

4.2.9.6

SCALANCE SFP992-1LH product characteristics

Possible attachments

SFP992-1LH

4.2.9.7

SCALANCE SFP992-1LH+ product characteristics

Possible attachments

SFP992-1LH+

4.2.9.8

SCALANCE SFP992-1ELH product characteristics

Possible attachments

SFP992-1ELH

4.2 Product groups

The

● 1 x 1000 Mbps, LC port optical (single mode, glass) up to max. 40 km

Image 4-47 SFP992-1LH

The

● 1 x 1000 Mbps, LC port optical (single mode, glass) up to max. 70 km

transceiver has the following:

Image 4-48 SFP992-1LH+

The

● 1 x 1000 Mbps, LC port optical (single mode, glass) up to max. 120 km

Image 4-49 SFP992-1ELH

SCALANCE X-300 Operating Instructions, 05/2016, A5E01113043-20

transceiver has the following:

Page 88

Description of the device

4.2.9.9

General notes on SFP

Note

Only the media module MM992 SFP media module can be fitted with up to two SFPs.

Device: Media module

(Variant)

[Order number] Labeling on the device

Figure

Note

An SFP with protect the pins, these are fitted with a dummy plug.

4.2.9.10

Supported wavelengths of the SFPs

Pluggable transceiver

Supported wavelength

SFP

SFP991-1

SFP991-1 (C)

SFP991-1LD

SFP991-1LD (C)

SFP991-1ELH200

SFP992-1LD

SFP992-1LD (C)

SFP992-1LH

SFP992-1LH+

SFP992-1ELH

SFP+

SFP993-1

850 nm

SFP993-1LD

1310 nm

SFP993-1LH

1550 nm

4.2 Product groups

MM992-2SFP (2 x 100/1000 Mbps,

SFP media module)

multimode has a black clip and an SFP with single mode has a blue clip. To

-2SFP may be fitted with approved SFP transceivers. The

[6GK5 992-2AS00-8AA0] 9922AS

SFP991-1LH+ 1550 nm

SFP992-1 850 nm

1310 nm

1550 nm

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Description of the device

SCP SCP992-1

850 nm

SCP992-1LD

1310 nm

STP STP991-1

STP991-1LD

4.3

Interfaces and signaling contact of the switches

4.3.1

Ethernet interfaces - electrical ports

4.3.1.1

10Base-T / 100Base-TX

Transmission rate

Transmission mode

4.3 Interfaces and signaling contact of the switches

The transmission rate of the electrical ports is 10 Mbps or as Fast Ethernet ports 100 Mbps.

The transmission mode for 10Base-T / 100Base-TX is specified in the IEEE 802.3i / IEEE

802.3u standards of the Institute of Electrical and Electronic Engineers.

1310 nm

Autonegotiation (automatic detection of the best transmission modes) is default. The order in which they are selected is:

● 100Base-TX full duplex

● 100Base-TX half duplex

● 10Base-T full duplex

● 10Base-T half duplex

Two communication modes are possible:

● Half duplex

Two-way alternate transmission mode - it is only possible to either send or receive over the interfaces at any one time.

● Full duplex mode

Two-way simultaneous - both communication partners can send and receive at the same time.

Connections to other switches can use half or full duplex; connections to hubs are possible only in half duplex mode.

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Description of the device

Transmission medium

Transmission range

Connectors

Note

The RJ tensile and bending relief are provided by the securing bracket using a cable binder, see also section

4.3.1.2

1000Base-T

Transmission rate

Transmission mode

4.3 Interfaces and signaling contact of the switches

Data transmission at 10 Mbps and at 100 Mbps is over two wire pairs (pin 1, 2, 3, 6) of the twisted pair cable. For 10 Mbps, at least a category 3 (Cat 3) and for 100 Mbps, at least a four-wire (2 x 2) category 5 (Cat 5) cable is necessary.

The maximum transmission range (segment length) is 100 m.

A node or network segment is connected to an 8-pin RJ-45 jack with securing collar. Due to its flush fitting with an IE FC RJ-45 Plug 180 / IE FC RJ45 Plug 145 connector, the securing collar ensures a robust connection suitable for industry that provides tensile and bending strain relief for the inserted connector.

-45 jacks of the SCALANCE X300EEC variants do not have a securing collar. The

The transmission rate of the electrical Ethernet ports is 10 Mbps, as Fast Ethernet ports 100 Mbps or as gigabit ports 1 Gbps.

The transmission mode for 1000Base-T is specified in the IEEE 802.3ab standard.

Autonegotiation (automatic detection of the best transmission mode) is default. The order in which they are selected is:

● 1000Base-T full duplex

● 1000Base-T half duplex

● 100Base-TX full duplex

● 100Base-TX half duplex

Signaling contact (Page 145).

● 10Base-T full duplex

● 10Base-T half duplex

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Description of the device

Transmission medium

Note

For data transmission at 1 Gbps, necessary. With a four Mbps is possible.

Transmission range

Connectors

4.3.1.3

Power over Ethernet (PoE)

4.3 Interfaces and signaling contact of the switches

Two communication modes are possible:

● Half duplex

Two-way alternate transmission mode - it is only possible to either send or receive over the interfaces at any one time.

● Full duplex mode

Two-way simultaneous - both communication partners can send and receive at the same time.

Data is transmitted over an eight-wire twisted pair cable.

at least a Cat 5e twisted-pair cable with 4 x 2 wires is

-wire cable (2 x 2 wires), a maximum data transmission rate of 100

The maximum transmission range (segment length) is 100 m.

The connectors used are 8-pin RJ-45 jacks.

With PoE, the power for networked devices is carried via Ethernet. Here, there are two methods of supplying power:

● Alternative A

Here, the voltage is transferred on the data wires 1, 2, 3 and 6 of the Ethernet cable

Requirements for the Ethernet cable:

– For 10Base-T/100Base-TX, a 4-wire cable is adequate for data transmission and

power supply.

– With 1000BASE-T, an 8-wire cable is necessary for data transmission.

SCALANCE X-300 Operating Instructions, 05/2016, A5E01113043-20

● Alternative B

Power is transferred on the free wires 4, 5, 7 and 8 of the Ethernet cable.

Requirements for the Ethernet cable: For 10Base-T/100Base-TX/1000BASE-T, an 8-wire cable is needed.

Page 92

Description of the device

4.3.1.4

Ports of the X308-2M PoE

The PoE ports of the switch

Note

The total power provided by the SCALANCE X308 maximum of 30.8 W.

Possible attachments

4 electrical ports

4 modular ports via 2 module slots

4.3 Interfaces and signaling contact of the switches

PoE-compliant devices can be divided into the following groups:

● PSE - power sourcing equipment

These inject power onto the Ethernet cable.

● PD - powered devices

These are supplied with power via Ethernet.

As a PSE, the X308-2M PoE supplies PoE-compliant devices with power over Ethernet. The 48 V power required to supply the powered devices is generated internally on the switch, no extra power supply unit is necessary.

The X308-2M PoE uses the "alternative A" for this. Per RJ-45 port, a maximum of 15.4 W are available for supplying a PoE-compliant device. If a Cat5/Cat5e cable with a maximum length of 100 m is used, the connected device can be supplied with a power of 12.95 W.

The PoE ports meet the conditions listed in the IEEE 802.3af / IEEE 802.3at standard (type 1) for environment A , in other words power supply over Ethernet within a power supply system. For details of configuring and enabling PoE for individual ports, refer to the configuration manual SCALANCE X-300 / X-400 on the accompanying CD.

-2M PoE on all four PoE ports is a

The X308-2M PoE is a partially modular device and has 4 fixed ports and 2 slots for media modules.

●

4 PoE-compliant RJ-45 jacks with securing collars for connection of end devices or network segments. Non PoE-compliant end devices can also be connected to the PoEcompliant RJ-45 jacks because the X308-2M PoE checks that the end devices are suitable for the PoE function before applying the power.

●

2 media modules each with 2 ports are combined optically or electrically via the slots S1 and S2 depending on the application.

End devices and other network segments are connected according to the media modules being used.

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Description of the device

4.3.1.5

PoE ports

PoE ports of the SCALANCE XR324-4M PoE and XR324-4M PoE TS switches

Note

The total power provided by the switches on all eight PoE ports is a maximum of 53.2 W.

4.3.1.6

Isolation between the TP ports

Note Exceptions are X307-3, X307-3LD, X308-2, X308-2LD, X308-2LH, X308-2LH+, X310,

X310FE

The following port group is an exception to this:

•

Between the ports of port group 1, the requirements for Environment A are met.

4.3.2

Ethernet interfaces - optical ports

4.3.2.1

1000Base-SX

Transmission rate

4.3 Interfaces and signaling contact of the switches

As PSEs, these devices supply PoE-compliant devices with power over Ethernet. The power required to supply the powered devices is generated internally on the switches, no extra power supply unit is necessary.

The switches use the "Alternative A" method. Per RJ-45 port, a maximum of 15.4 W are available for supplying a PoE-compliant device. If a Cat5/Cat5e cable with a maximum length of 100 m is used, the connected device can be supplied with a power of 12.95 W.

All ports meet the requirement of 1.5 kV isolation voltage to the shield and between the ports (corresponds to IEEE802.3, Environment B).

Port group 1: P1, P2, P3 and P4

The transmission rate of the optical gigabit ports is 1 Gbps.

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Description of the device

Transmission mode

Transmission medium

Transmission range

Connectors

4.3.2.2

1000Base-LX / 100Base-FX

Transmission rate

Transmission mode

Transmission medium

Transmission range

4.3 Interfaces and signaling contact of the switches

Transmission with 1000Base-SX is defined in the IEEE 802.3z standard and is specified as 1000 Mbps transmission rate and full duplex.

Data is transmitted over multimode FOC. The wavelength is 850 nm.

The core diameter of the multimode FOC is 50 µm; the light source is an LED. Many modes (light beams) are used for signal transmission. The propagation times of the light pulses (dispersion) restrict the maximum range considerably.

The maximum transmission range (segment length) is 750 m when using SIMATIC NET fiber-optic multimode FOC with SC duplex connectors.

SC duplex female connectors are used.

On the IE Switches X-300EEC, devices are connected via LC jacks.

The transmission rate of the optical gigabit ports is 1 Gbps.

Transmission with 1000Base-LX is defined in the IEEE 802.3z standard and is specified as 1000 Mbps transmission rate and full duplex.

Data is transmitted over single mode FOC. The wavelength is 1310 nm or 1550 nm.

The core diameter of the single mode FO cable is 9 or 10 µm; the light source is a laser diode. To transmit a signal, only one mode (light beam) is used greatly reducing dispersion. As a result, the maximum range of single mode FOC is greater than that of multimode FOC.

The maximum transmission distance (segment length) is 120 km for 1000Base-LX transmission.

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Description of the device

IE Switches X-300 connector technology

Connector technology of the IE Switch X-300EEC

4.3.3

Signaling contact

Error indication

4.4

C-PLUG (configuration plug)

NOTICE

4.4 C-PLUG (configuration plug)

SC duplex female connectors are used.

FC duplex female connectors with the following characteristics are used:

● Maximum range: up to 3 km

● Wavelength: 1310 nm

● Transmission mode: Multimode

● Standard: 100Base-FX

The signaling contact (relay contact) is a floating switch with which error/fault states can be signaled by breaking the contact.

● The signaling by the signaling contact is synchronized with the fault LED, in other words,

all errors displayed by this LED (freely configurable) are also signaled on the signaling contact.

● If an internal fault occurs, the fault LED lights up and the signaling contact opens.

● The connection or disconnection of a communication node on an unmonitored port does

not lead to an error message.

● The signaling contact remains activated until the error/fault is eliminated or until the

current status is entered in the fault mask as the new desired status.

DO NOT REMOVE C-PLUG WHILE POWER IS ON

The C-PLUG may only be removed or inserted when the power supply to the device is turned off.

In a device with a varnished printed circuit board, you may only use a C-PLUG with a varnished board.

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Description of the device

Area of application

How it works

Diagnostics

4.4 C-PLUG (configuration plug)

The C-PLUG is an exchangeable medium for storage of the configuration data of the IE Switch and ships with the product. This means that the configuration data remains available if the IE Switch is replaced.

Power is supplied by the IE Switch. The C-PLUG retains all data permanently when the power is turned off.

If an empty C-PLUG (factory settings or deleted with the Clean function) is inserted, all the configuration data of the IE Switch is saved to it automatically when the device starts up. Changes to the configuration during operation without operator intervention are saved on the C-PLUG if this is in the "ACCEPTED" status.

An IE Switch with an accepted C-PLUG inserted uses the configuration data of the C-PLUG automatically when it starts up. Acceptance is possible only when the data was written by a compatible device type.

This allows an IE Switch to be replaced quickly and simply. The C-PLUG is taken from the failed component and inserted in the replacement. The first time it is started up, the replacement device has the same configuration as the failed device except for the MAC address set by the vendor.

Inserting a C-PLUG that does not contain the configuration of a compatible device type, accidentally removing the C-PLUG or general malfunctions of the C-PLUG are signaled by the diagnostics mechanisms of the IE Switch (LEDs, WEB-based management, SNMP, CLI and PROFINET diagnostics).

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Description of the device

Inserting in the C-PLUG slot on the IE Switch X-300

Product group

Slot

Figure

C-PLUG

X-300 X-300M

XR-300M X-300EEC

4.4 C-PLUG (configuration plug)

Rear of the device

- right

1. Remove the screw cover.

2. Insert the C-PLUG in the intended slot.

3. Close the screw cover again correctly.

1. Remove the cover.

2. Insert the C-PLUG in the intended slot.

3. Close the cover again correctly.

Top of the housing

1. Open the slider.

2. Insert the C-PLUG.

3. Close the slider.

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Description of the device

Removing the C-PLUG from the IE Switch X-300

Product group

Slot

Figure

X-300 X-300M

XR-300M X-300EEC

4.4 C-PLUG (configuration plug)

It is only necessary to remove the C-PLUG if the IE Switch develops a fault.

The C-PLUG can be removed from the slot using flat pliers, tweezers, or a small screwdriver.

Rear of the device

Top of the housing

Rear of the device

- right

1. Remove the screw cover.

2. Remove the C-PLUG.

3. Close the screw cover again correctly.

1. Remove the cover.

2. Remove the C-PLUG.

3. Close the cover again correctly.

1. Open the slider.

2. Remove the C-PLUG.

3. Close the slider.

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Description of the device

4.5

Components of the product

Unpacking, checking

WARNING

4.5.1

Components of the product

4.5.2

X-300M components of the product

Note

When shipped, all devices have a C

Note

When shipped, the slots

Note

Labels to identify the installed MM900 media modules are supplied with the modular devices (M).

4.5 Components of the product

1. Make sure that the package is complete.

2. Check all the parts for transport damage.

Do not use any parts that show evidence of damage!

The following components are supplied with a SCALANCE X-300:

● Device with C-PLUG exchangeable medium.

● A four-pin terminal block for the 24 VDC power supply.

● A two-pin terminal block for the signaling contact.

● Product CD with documentation and software.

-PLUG exchangeable medium.

for the media modules have a dummy cover fitted.

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Description of the device

X-300M

Device: SCALANCE

Variant

Plug-in terminal block

Device

BAK

Product CD

Signaling contact

Power supply X308-2M

(-)

2-pin

4-pin (24 V)

● ● ●

X308-2M TS

(-)

2-pin

4-pin (12 V)

● ● ●

4.5.3

Components of the XR-300M product

Note

When

Note

Labels to identify the installed MM900 media modules are supplied with the modular devices (M).

4.5 Components of the product

Table 4- 1 Overview of the components shipped with the

shipped, the slots for the media modules have dummy covers fitted.

The following parts ship with a SCALANCE XR-300M:

product group

● Device with C-PLUG exchangeable medium.

● 2 mounting brackets and 8 screws (M3x5 recessed head, drive: Torx) for 19" rack

installation.

● A two-pin terminal block for the signaling contact.

● Connecting cable for the diagnostics port.

● Adhesive feet for desktop operation.

● Product CD with documentation and software.

For devices with a 100 to 240 VAC power supply also:

● A two-pin connector for the power supply.

For devices with a 24 VDC power supply, also:

● A four-pin terminal block for the power supply.

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