
WAGO Industrial Switches Table of Contents 3
852-1816 Lean Managed Switch
Manual
Version 1.0.0
Table of Contents
1 Notes about this Documentation ............................................................. 7
1.1 Validity of this Documentation................................................................. 7
1.2 Copyright ................................................................................................ 7
1.3 Symbols ................................................................................................. 8
1.4 Number Notation .................................................................................. 10
1.5 Font Conventions ................................................................................. 10
2 Important Notes ....................................................................................... 11
2.1 Legal Bases .......................................................................................... 11
2.1.1 Subject to Changes .......................................................................... 11
2.1.2 Personnel Qualification .................................................................... 11
2.1.3 Proper Use of the Industrial Switches............................................... 11
2.1.4 Technical Condition of Specified Devices ......................................... 12
2.1.5 Standards and Regulations for Operating the Industrial Switches .... 12
2.2 Safety Advice (Precautions).................................................................. 13
2.3 Special Use Conditions for ETHERNET Devices .................................. 16
3 General .................................................................................................... 17
3.1 Scope of Supply ................................................................................... 17
3.2 Industrial ETHERNET Technology........................................................ 17
3.3 Switching Technology ........................................................................... 18
3.4 Autonegotiation .................................................................................... 18
3.5 Autocrossing ......................................................................................... 18
3.6 Store-and-forward switching mode ....................................................... 18
3.7 Transmission Methods.......................................................................... 19
4 Device Description .................................................................................. 20
4.1 View ..................................................................................................... 21
4.1.1 Front View ........................................................................................ 21
4.1.2 Top View .......................................................................................... 23
4.2 Connectors ........................................................................................... 24
4.2.1 Grounding screw .............................................................................. 24
4.2.2 Power Supply (PWR/RPS) ............................................................... 25
4.2.3 Network Connections ....................................................................... 26
4.2.3.1 RJ45 Connection ......................................................................... 26
4.2.3.2 10/100/1000BASE-T-Ports .......................................................... 27
4.3 Display Elements .................................................................................. 28
4.3.1 Device LEDs .................................................................................... 28
4.3.2 Port LEDs ........................................................................................ 29
4.4 Operating elements .............................................................................. 30
4.4.1 DIP Switches .................................................................................... 30
4.4.2 Reset Button .................................................................................... 31
4.5 Label .................................................................................................... 32
4.5.1 Hardware and Software Version....................................................... 32
4.6 Technical Data ..................................................................................... 33
4.6.1 Device Data ..................................................................................... 33
4.6.2 System Data .................................................................................... 33
4.6.3 Power Supply ................................................................................... 33
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