Unmanaged 8-Port Rugged Ethernet Switch

User Manual

NM10

2015-06-10

Unmanaged 8-Port Rugged Ethernet Switch

20NM10-00 E1

NM10 Unmanaged 8-Port Rugged Industrial Ethernet Switch

20NM10-00 E1 2015-06-10 Page 2

NM10 Unmanaged 8-Port Rugged Industrial Ethernet Switch

Maintenance Free and Extremely RuggedThe NM10 family is a range of fanless and maintenance-free Ethernet switches, whichhave been specifically designed for use in rolling stock and automotive applicationsoperating in extremely rugged environmental conditions.

Versatile Application PossibilitiesThe NM10 range of switches provide eight channels at the front panel, accessiblethrough M12 connectors, and cover different application requirements including with orwithout Power over Ethernet (PoE), and either 100 Mb or 1 Gb Ethernet interfaces.

Compliant to Railway and Automotive StandardsThe voltage supply for the NM10 Ethernet Switch is designed for maximum flexibility andsupports wide range input supply voltages from 14.4 to 154 VDC, and meets all EN 50155requirements for voltages ranging from 24 to 110 VDC. It is also fully compliant to theISO 7637-2 (E-mark for automotive) standard.

Conduction CooledThe NM10 Ethernet Switch is designed for fanless operation at temperatures rangingfrom -40 to +70°C. Its special aluminium housing has ingress protection IP40 and coolingfins which serve as a heatsink for the internal electronics, and in this way providesconduction cooling.

Familiar Family ConceptAs a member of MEN's family of extremely rugged industrial network boxes, the NM10provides the same flexibility and scalability, as well as a look and feel which is common tothe family.

Diagram

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Diagram

Ethernet M12 Connectors Power Supply Connector

Earthing Stud

Cooling Fins

Mounting Holes

Technical Data

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Technical Data

Supported Port Types

The following configurations are available:- 8x 10/100BASE-T unmanaged switch (Model: 09NM10-00)- 8x 10/100BASE-T unmanaged switch, 8x PoE + PSE with max. 60 W output power

(Model: 09NM10-01)- 8x 10/100/1000BASE-T unmanaged switch (Model: 09NM10-02)- 8x 10/100/1000BASE-T unmanaged switch, 8x PoE + PSE with max. 60 W output

power (Model: 09NM10-03)

Protocols and Functionality

Throughput- Dual-speed 10/100 Mbit/s unmanaged switch

(Models: 09NM10-00 and 09NM10-01)- Tri-speed 10/100/1000 Mbit/s unmanaged switch

(Models: 09NM10-02 and 09NM10-03) MAC tables

- 8192 MAC addresses Processing

- Store-and-Forward Energy Efficient Ethernet (IEEE 802.3az) on all ports VLAN

- 4096 VLANs (IEEE 802.1q) Flow Control

- IEEE 802.3x supported

Power Over Ethernet Features

Power over Ethernet functions on all ports (Models: 09NM10-01 and 09NM10-03)- PSE (Power Sourcing Equipment) function- Up to 60 W total output power- PoE starts in auto mode

Front Interfaces

Ethernet- Eight M12 4-pin D-coded connectors, 100BASE-T (100 Mbit/s)

(Models: 09NM10-00 and 09NM10-01), or- Eight M12 8-pin A-coded connectors, 1000BASE-T (1 Gbit/s)

(Models: 09NM10-02 and 09NM10-03) Ethernet LEDs Power supply

- One M12 4-pin A-coded connector for ultra wide range power Power status LED

- Indicates power supply stability or range validity

Technical Data

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Electrical Specifications

Supply voltage- 14.4 VDC to 154 VDC- Nominal voltages 24, 36, 48, 72, 96 and 110 VDC, according to EN 50155- Power interruption class S2 (10 ms)- Code H, Starting Profile Level II, according to ISO 16750

Power consumption- +10 W max. (Models: 09NM10-00 and 09NM10-02)- +85 W max. with 60 W PoE Max. (Models: 09NM10-01 and 09NM10-03)

Mechanical Specifications

Dimensions: height 44.1 mm x width 220 mm x length 164 mm Weight: 1.5 kg max. (depending on configuration)

Environmental Specifications

IP protection- IP40 (except front plate)- Front plate: IP30- Up to IP65 (Option)

Temperature range (operation)- -40°C to 70°C (screened), with up to 85°C for 10 minutes according to class Tx (EN

50155)- Fanless operation

Temperature range (storage): -40°C to +85°C Relative humidity (operation): max. 95% non-condensing Relative humidity (storage): max. 95% non-condensing Altitude: -300 m to +3000 m Shock: 50 m/s2, 30 ms (EN 61373) Vibration (function): 1 m/s2, 5 Hz to 150 Hz (EN 61373) Vibration (lifetime): 7.9 m/s2, 5 Hz to 150 Hz (EN 61373) Conformal coating of internal components

Reliability

MTBF: 200.000 h @ 40°C according to IEC/TR 62380 (RDF 2000)

Safety

Flammability- UL 94V-0

Fire Protection- EN 45545-2

Electrical Safety- EN 60950-1, class I equipment

Technical Data

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EMC Conformity (Automotive)

ECE R10 (prepared for E-Mark) ISO 16750-H-K-D-C-C-IP30 (On request)

EMC Conformity (Railway)

EN 50121-3-2

Software Support

Switch firmware included

Product Safety

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Product Safety

Electrostatic Discharge (ESD)

Computer boards and components contain electrostatic sensitive devices. Electrostatic discharge (ESD) can damage components. To protect the board and other components against damage from static electricity, you should follow some precautions whenever you work on your computer.

Power down and unplug your computer system when working on the inside.

Hold components by the edges and try not to touch the IC chips, leads, or circuitry.

Use a grounded wrist strap before handling computer components.

Place components on a grounded antistatic pad or on the bag that came with the component whenever the components are separated from the system.

Only store the board in its original ESD-protected packaging. Retain the original packaging in case you need to return the board to MEN for repair.

About this Document

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About this Document

This user manual is intended only for system developers and integrators, it is notintended for end users.

It describes the hardware functions of the board, connection of peripheral devices andintegration into a system. It also provides additional information for special applicationsand configurations of the board.

The manual does not include detailed information on individual components (datasheets etc.). A list of literature is given in the appendix.

History

For more information, please see Chapter 4.1 Literature and Web Resources on page 27.

Issue Comments DateE1 First issue 2015-06-10

About this Document

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Conventions

Indicates important information or warnings concerning the use of voltages that could lead to a hazardous situation which could result in personal injury, or damage or destruction of the component.

Indicates important information or warnings concerning proper functionality of the product described in this document.

The globe icon indicates a hyperlink that links directly to the Internet, where the latest updated information is available. When no globe icon is present, the hyperlink links to specific elements and information within this document.

italics Folder, file and function names are printed in italics.

bold Bold type is used for emphasis.

mono A monospaced font type is used for hexadecimal numbers, listings, C function descriptions or wherever appropriate. Hexadecimal numbers are preceded by "0x".

comment Comments embedded into coding examples are shown in green text.

IRQ#/IRQ

Signal names followed by a hashtag "#" or preceded by a forward slash "/" indicate that this signal is either active low or that it becomes active at a falling edge.

In/Out Signal directions in signal mnemonics tables generally refer to the corresponding board or component, "in" meaning "to the board or component", "out" meaning "from the board or component".

Legal Information

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Legal Information

ChangesMEN Mikro Elektronik GmbH ("MEN") reserves the right to make changes without furthernotice to any products herein.

Warranty, Guarantee, LiabilityMEN makes no warranty, representation or guarantee of any kind regarding thesuitability of its products for any particular purpose, nor does MEN assume any liabilityarising out of the application or use of any product or circuit, and specifically disclaimsany and all liability, including, without limitation, consequential or incidental damages.TO THE EXTENT APPLICABLE, SPECIFICALLY EXCLUDED ARE ANY IMPLIED WARRANTIESARISING BY OPERATION OF LAW, CUSTOM OR USAGE, INCLUDING WITHOUT LIMITATION,THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULARPURPOSE OR USE. In no event shall MEN be liable for more than the contract price forthe products in question. If buyer does not notify MEN in writing within the foregoingwarranty period, MEN shall have no liability or obligation to buyer hereunder.

The publication is provided on the terms and understanding that:

1. MEN is not responsible for the results of any actions taken on the basis ofinformation in the publication, nor for any error in or omission from the publication; and

2. MEN is not engaged in rendering technical or other advice or services.

MEN expressly disclaims all and any liability and responsibility to any person, whether areader of the publication or not, in respect of anything, and of the consequences ofanything, done or omitted to be done by any such person in reliance, whether wholly orpartially, on the whole or any part of the contents of the publication.

Conditions for Use, Field of ApplicationThe correct function of MEN products in mission-critical and life-critical applications islimited to the environmental specification given for each product in the technical usermanual. The correct function of MEN products under extended environmentalconditions is limited to the individual requirement specification and subsequentvalidation documents for each product for the applicable use case and has to be agreedupon in writing by MEN and the customer. Should the customer purchase or use MENproducts for any unintended or unauthorized application, the customer shall indemnifyand hold MEN and its officers, employees, subsidiaries, affiliates, and distributorsharmless against all claims, costs, damages, and expenses, and reasonable attorney feesarising out of, directly or indirectly, any claim or personal injury or death associated withsuch unintended or unauthorized use, even if such claim alleges that MEN was negligentregarding the design or manufacture of the part. In no case is MEN liable for the correctfunction of the technical installation where MEN products are a part of.

TrademarksAll products or services mentioned in this publication are identified by the trademarks,service marks, or product names as designated by the companies which market thoseproducts. The trademarks and registered trademarks are held by the companiesproducing them. Inquiries concerning such trademarks should be made directly to thosecompanies.

Legal Information

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ConformityMEN products are no ready-made products for end users. They are tested according tothe standards given in the Technical Data and thus enable you to achieve certification ofthe product according to the standards applicable in your field of application.

RoHSSince July 1, 2006 all MEN standard products comply with RoHS legislation.

Since January 2005 the SMD and manual soldering processes at MEN have already beencompletely lead-free. Between June 2004 and June 30, 2006 MEN’s selected componentsuppliers have changed delivery to RoHS-compliant parts. During this period any changeand status was traceable through the MEN ERP system and the boards gradually becameRoHS-compliant.

WEEE Application

Nevertheless, MEN is registered as a manufacturer in Germany. The registration numbercan be provided on request.

Copyright © 2015 MEN Mikro Elektronik GmbH. All rights reserved.

The WEEE directive does not apply to fixed industrial plants and tools. The compliance is the responsibility of the company which puts the product on the market, as defined in the directive; components and sub-assemblies are not subject to product compliance.In other words: Since MEN does not deliver ready-made products to end users, the WEEE directive is not applicable for MEN. Users are nevertheless recommended to properly recycle all electronic boards which have passed their life cycle.

GermanyMEN Mikro Elektronik GmbHNeuwieder Straße 3-790411 NurembergPhone +49-911-99 33 5-0Fax +49-911-99 33 5-901E-mail [email protected]

FranceMEN Mikro Elektronik SAS18, rue René CassinZA de la Châtelaine74240 GaillardPhone +33 (0) 450-955-312Fax +33 (0) 450-955-211E-mail [email protected]

USAMEN Micro Inc.860 Penllyn Blue Bell PikeBlue Bell, PA 19422Phone (215) 542-9575Fax (215) 542-9577E-mail [email protected]

mailto: [email protected]

http://www.men.de


http://www.men-france.fr


http://www.menmicro.com

Contents

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Contents

1 Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

1.1 Overview of the System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141.2 External Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151.3 Block Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

2 Getting Started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

2.1 Unpacking the System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182.2 Configuring the System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182.3 Installing the NM10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

2.3.1 Wall Mounting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192.4 Connecting an Earthing Cable. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 212.5 Electrical Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222.6 Starting Up the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

3 Functional Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

3.1 Power Supply and Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233.1.1 Power Status LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

3.2 Ethernet Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243.2.1 Fast Ethernet Models. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243.2.2 Gigabit Ethernet Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 253.2.3 Ethernet Status LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

3.3 Power over Ethernet. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263.4 Ethernet Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

4 Appendix. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

4.1 Literature and Web Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 274.1.1 Ethernet. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 274.1.2 Finding out the Product’s Article Number, Revision and Serial

Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 274.1.3 Dimensions and mounting template . . . . . . . . . . . . . . . . . . . . . . . . 28

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Figures

Figure 1. Overview of the front panel and housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14Figure 2. Overview– front panel interfaces and configuration options . . . . . . . . . . . . . 15Figure 3. Basic Block Diagram for models 09NM10-00 and 09NM10-02,

without PoE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16Figure 4. Basic Block Diagram for models 09NM10-01 and 09NM10-03, with PoE . . . 17Figure 5. Mounting the network box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19Figure 6. NM10 dimension diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20Figure 7. Attaching the earthing cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21Figure 8. Position of Ethernet status LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25Figure 9. Labels indicating the product’s article number, revision

and serial number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Tables

Table 1. Pin assignment of the power supply 4-pin M12 connector . . . . . . . . . . . . . . 23Table 2. Signal description of the power supply 4-pin M12 connector . . . . . . . . . . . . 23Table 3. Power status LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23Table 4. Pin assignment of 4-pin M12 Fast Ethernet connectors . . . . . . . . . . . . . . . . . 24Table 5. Signal mnemonics of the 4-pin M12 Fast Ethernet connectors . . . . . . . . . . . 24Table 6. Pin assignment of 8-pin M12 Gigabit Ethernet connectors . . . . . . . . . . . . . . 25Table 7. Signal mnemonics of the 8-pin M12 Fast Ethernet connectors . . . . . . . . . . . 25Table 8. Ethernet status LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25Table 9. PoE pin assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Product Description

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1 Product Description

This chapter provides an overview of the system in a typical configuration, and alsohighlights the various possible configuration options.

1.1 Overview of the System

Figure 1. Overview of the front panel and housing

ETH8 AL

Power

ETH7 AL

ETH6 AL

ETH5 AL

ETH4 AL

ETH3 ALETH2 AL

ETH1 AL

Product Description

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1.2 External InterfacesThe following illustration displays the front panel of the network box, and describes thevarious configuration options. All interfaces are located on M12 connectors at the frontpanel of the NM10.

Figure 2. Overview– front panel interfaces and configuration options

Earthing Stud1

3

2 Wide range power supply (14.4‐154 VDC)

3 2 1

Model 09NM10‐00: 8 x 10/100BASE‐T (100 Mbit/s) unmanaged switch, no PoEModel 09NM10‐01: 8 x 10/100BASE‐T (100 Mbit/s) unmanaged switch, with PoE PSE (max. 60 W)Model 09NM10‐02: 8 x 10/100/ 1000BASE‐T (1 Gbit/s) unmanaged switch, no PoEModel 09NM10‐03: 8 x 10/100/ 1000BASE‐T (1 Gbit/s) unmanaged switch, with PoE PSE (max. 60 W)

M12 Ethernet connectors

Product Description

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1.3 Block DiagramsThe following illustration displays the front panel of the NM10, and describes the variousconfiguration options.

Figure 3. Basic Block Diagram for models 09NM10-00 and 09NM10-02, without PoE

10/100 BaseT EthernetF

10/100/1000 BaseT Ethernet

F Front B Onboard Options















F Buffer 10 ms+14.4 to 154 VDC

EEPROM(Config)

SPIB

JTAGB

I2CB

GPIOB

VitesseEthernet Switch

Power ControlMain Power Supply

Max. 10 W

Product Description

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Figure 4. Basic Block Diagram for models 09NM10-01 and 09NM10-03, with PoE

F Front B Onboard Options

















F Buffer 10 ms+14.4 to 154 VDC

EEPROM(Config)

Quad PoE Controller

Protection

16

SPIB

JTAGB

I2CB

GPIOB

PoE Power ControlMax. 60 W Isolated

VitesseEthernet Switch

Getting Started

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2 Getting Started

2.1 Unpacking the SystemAfter unpacking, please check whether any transport or other type of damage has beencaused to the system.

Scope of Delivery

The NM10 is delivered with the following items:

NM10 Network Box 2 x M5 Mounting screws

2.2 Configuring the SystemThe NM10 is a standalone, unmanaged Ethernet Switch which does not require anyexternal software configuration. The switch firmware and all configuration data isfactory-stored in the Flash memory.

2.3 Installing the NM10Before installing the NM10, make sure that the installation site has been prepared andthat the operating environment meets the equipment requirements.

The NM10 network box has been designed to either sit on a flat surface or be securelymounted to a wall or similar surface. It is possible to mount up to two devices in a half19-inch DIN rack.

Please contact MEN should any of these items be missing or damaged.

For more detailed information on the Switch matrix and included protocols, please see Chapter 3.4 Ethernet Switch on page 26.

Do not install the system near any heat sources (e.g. radiators or heat registers).

Keep the system away from liquids and avoid exposure to dripping or splashing.

Ensure a distance of at least 15 cm around the housing to ensure cooling (except on the mounted side)

Please check all hardware requirements before mounting the NM10, as any modifications necessary to the system are difficult, or even impossible to do after the network box has been mounted.

Please pay attention to the mounting instructions and product dimensions as provided in Figure 6, NM10 dimension diagram on page 20 to ensure correct installation of the network box.


Getting Started

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2.3.1 Wall MountingWhen mounting the NM10 to a wall, first ensure that the wall surface has been preparedand that the mounting screws have been installed as listed below:

» Ensure that the mounting location provides at least 15cm of space around the net-work box housing to ensure correct ventilation for cooling.

» Carefully measure and mark the position of the two required screw holes to matchthe position of the mounting holes on the network box.

» Secure the two M5 countersink head screws at the marked location, making sure toleave a gap of at least 3.5 mm between the wall surface and the screw head.

» Mount the NM10 with connector side facing down.

» Place the NM10 so that the wide openings of the mounting holes are over the screwheads, then side the box down so that the screw heads slip into the narrow part ofthe mounting hole.

» Securely tighten the mounting screws to prevent potential damage which could becaused by vibration.

Figure 5. Mounting the network box

Please see Figure 6, NM10 dimension diagram on page 20 for mounting dimensions. More detailed measurement information can be found in the attached dimension diagram on

1

2

1

204 mm

Getting Started

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Figure 6. NM10 dimension diagram

Please see Chapter 4.1.3 Dimensions and mounting template on page 28 for the additional dimension information, and the positions of the mounting holes and connectors.

164 mm

220 mm

174,8 mm

44,1 mm

3 mm

Getting Started

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2.4 Connecting an Earthing CableThe NM10 features an earthing stud on the right side of the front panel.

A protective earth connection is essential for the system to meet its EMC specifications.

Carry out the following steps to connect the earthing cable:

» Use an earthing cable with a cross section of at least 0.75 mm2.

» Slide the cable onto the stud between the washer and the lock washer, as indicatedin the following illustration

» Fasten the cable by tightening the nut.

Figure 7. Attaching the earthing cable

Please see Figure 2, Overview– front panel interfaces and configuration options on page 15 for the position of the earthing stud.

An earthing cable has to be connected to the earthing stud first, before any other connections. When disassembling the system, the earthing cable must be detached last.

Self-Locking Nut

Lock Washer Washer Contact Disk

Earthing Cable Nut Earthing Stud

Getting Started

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2.5 Electrical Connection

2.6 Starting Up the SwitchThe switch is delivered with installed firmware and is a standalone component that doesnot require any external software. After connecting all Ethernet devices to be served bythe switch, simply connect a suitable power source (with respective input voltage) andthe switch will boot up with its default settings

Ensure that the network box is completely configured and mounted before connecting and applying power to the system.

Make sure that the voltage of the power supply conforms with the indicated voltage range.

Ensure that the power supply is grounded correctly and that the power cable is intact and undamaged.

Do not switch the system on if there are damages to the power cable or plug.

Only use power cables which have been approved for the power supply in your country.

Please see Figure 2, Overview– front panel interfaces and configuration options on page 15 for more information on the power supply and specific voltage requirements.

Functional Description

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3 Functional Description

3.1 Power Supply and ControlThe NM10 is supplied with an ultra wide input voltage range of 14.4 to 154 VDCconnected via a 4-pin M12 connector.

The DC power supply voltage range is compliant to EN 50155 for the railway market, andsupports nominal voltages 24, 36, 48, 72, 96 and 110 VDC, as well as power interruptionclass S2 (10ms).

Connector type:

4-pin M12 plug, A-coded (PHOENIX SACC-CI-M12MS-4CON-L180 THR- 1437164)

Mating connector:

Phoenix Contact 1543029 (straight) or 1543058 (angled)

Table 1. Pin assignment of the power supply 4-pin M12 connector

Table 2. Signal description of the power supply 4-pin M12 connector

The on-board power supply generates the 12 V local power supply with the DC to DCconverter using buck converter topology featuring:

Soft start Over 90% efficiency at full load Power-up sequencing Three independent channels to generate the required onboard voltages

3.1.1 Power Status LEDThe NM10 provides a power status LED to indicate that all internal voltages are good.

Table 3. Power status LED

1 PWR_IN

2 PWR_GND

3 PWR_GND

4 PWR_IN

Signal Direction FunctionPWR_IN In Power In (max. 4A per pin)

External 14.4 to 154 VDC input

PWR_GND In GND (max. 4A per pin)External 14.4 to 154 VDC return

PWR_IN In Power In (max. 4A per pin)External 14.4 to 154 VDC input

LEDs Description Color Function1 x Power status Green On, when power is good

13

2

4


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3.2 Ethernet InterfaceThe NM10 provides eight Ethernet ports offering either 10/100Base-T, or 10/100/1000Base-T, with optional Power over Ethernet, depending on the modelconfiguration.

3.2.1 Fast Ethernet ModelsNM10 models 09NM10-00 and 09NM10-01 provide eight rugged 10/100BASE-T Ethernetconnectors.

Connector type:

4-pin M12 receptacle, D-coded (SACC-CI-M12FSD-4CON-L180-THR)

Mating connector:


Table 4. Pin assignment of 4-pin M12 Fast Ethernet connectors

Table 5. Signal mnemonics of the 4-pin M12 Fast Ethernet connectors

1 ETH[x]_TX+

2 ETH[x]_RX+

3 ETH[x]_TX-

4 ETH[x]_RX-

Name Direction FunctionETH[x]_TX Out Ethernet x differential pair transmit signal

ETH[x]_RX In Ethernet x differential pair receive signal

2

4

13


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3.2.2 Gigabit Ethernet ModelsNM10 models 09NM10-02 and 09NM10-03 provide eight rugged 10/100/1000Base-TEthernet connectors.

Connector type:

8-pin M12 receptacle, D-coded (SAC C-C I-M12FS-8C ON-L 180-THR)

Mating connector:


Table 6. Pin assignment of 8-pin M12 Gigabit Ethernet connectors

Table 7. Signal mnemonics of the 8-pin M12 Fast Ethernet connectors

3.2.3 Ethernet Status LEDsThe NM10 provides a total of sixteen Ethernet status LEDs, two for each Ethernetchannel. They signal the link and activity status.

Figure 8. Position of Ethernet status LEDs

Table 8. Ethernet status LEDs

1 ETH[x]_D2-

2 ETH[x]_D3+

3 ETH[x]_D3-

4 ETH[x]_D0-

5 ETH[x]_D1+

6 ETH[x]_D0+

7 ETH[x]_D2+

8 ETH[x]_D1-

Name Direction FunctionETH[x]_D0+/- Out Ethernet x differential pair y D0 transmit signal

ETH[x]_D1+/- In Ethernet x differential pair y D1 received signal

ETH[x]_D2+/- In/Out Ethernet x differential pair y D2 bi-directional signal

ETH[x]_D3+/- In/Out Ethernet x differential pair y D3 bi-directional signal

LEDs Description Color Function8 x Ethernet link green on, when connection established

8 x Ethernet activity yellow blinks to indicate activity

2

4 1

3

5

67

8


20NM10-00 E1 2015-06-10 Page 26

3.3 Power over EthernetNM10 models 09NM10-01 and 09NM10-03 support Power over Ethernet according toIEEE802.3az on all ports. PoE plus PSE (power sourcing equipment) functionality on allports provide up to a total of 60 W output power, with a maximum of 30 W per port.

Power over Ethernet is enabled in auto mode at start up.

Table 9. PoE specific pin assignment

3.4 Ethernet SwitchThe NM10 switch matrix is a full Gigabit unmanaged switch with 8 integrated copperPHYs.

The device characteristics are

IEEE 802.3 for 10BASE-T IEEE 802.3u for 100BASE-T IEEE 802.3ab for 1000BASE-T IEEE 802.3x for Flow Control IEEE 802.3at for Power-over-Ethernet IEEE 802.3az for Energy Efficient Ethernet IEEE802.3x flow control 8192 MAC address Tables Store-and-Forward processing Energy Efficient Ethernet (IEEE802.3az) on all ports 4096 VLANs (IEEE802.1q)

1000Base-T 10/100Base-T

1 +V_PSE

2 -V_PSE

3 +V_PSE

4 +V_ PSE -V_PSE

5 -V_PSE

6 +V_ PSE

7

8 -V_PSE

2

4 1

3

5

67

8

2

4

13

Appendix

20NM10-00 E1 2015-06-10 Page 27

4 Appendix

4.1 Literature and Web Resources

4.1.1 Ethernet

4.1.2 Finding out the Product’s Article Number, Revision and Serial Number

MEN user documentation may describe several different models and/or design revisionsof the NM10. You can find information on the article number, the design revision and theserial number on the two labels affixed to the board.

Article number: Indicates the product family and model. This is also MEN’s orderingnumber. To be complete it must have 9 characters.

Revision number: Indicates the design revision of the product. Serial number: Unique identification assigned during production.

If you need support, you should communicate these numbers to MEN.

Figure 9. Labels indicating the product’s article number, revision and serial number

NM10 data sheet with up-to-date information and documentation:www.men.de/products/NM10/

ANSI/IEEE 802.3-1996, Information Technology - Telecommunications and Information Exchange between Systems - Local and Metropolitan Area Networks - Specific Requirements - Part 3: Carrier Sense Multiple Access with Collision Detection (CSMA/CD) Access Method and Physical Layer Specifications; 1996; IEEEwww.ieee.org

Charles Spurgeon's Ethernet Web SiteExtensive information about Ethernet (IEEE 802.3) local area network (LAN) technology.www.ethermanage.com/ethernet/

InterOperability Laboratory, University of New HampshireThis page covers general Ethernet technology.www.iol.unh.edu/services/testing/ethernet/training/

Serial No.:000010

Article No.:09NM 0-00

Rev.: 00.01.00

Revision number

Serial number

Complete article number

http://www.ieee.org

http://www.men.de/products/09NM10-.html

http://www.ethermanage.com/ethernet/

http://www.iol.unh.edu/services/testing/ethernet/training/

Appendix

20NM10-00 E1 2015-06-10 Page 28

4.1.3 Dimensions and mounting templateThe attached dimension drawing provides the exact dimensions of the NM10 networkbox.

/

+-+-DIN ISO

13715

Responsible author:

Tolerance:

Printed versions FOR INFORMATION ONLY.This is an electronic document. It has been digitally signed. Please see release form.

Modification:

For this document all rights are reserved.

RoHS-compliant (2011/65/EU):

Document No.Description:

Rev.:

Sheet:

DIN

Scale:Surface:Material:

Date:Prepared/

Prj.:

ME

N_T

B_S

W_R

ev.:

1.0

------

------

1

C.Popp

2014-12-19

1415

---

yes

---

1

1.0

09NM10-00_SADA3

1:2 ---

------

wklein

09NM10-00_AssemblySpace allocation drawing

164

220

174,8

1

2

3 3

8,6

77,

2 1

15,8

1

54,4

88,

5

11,7 31,1

192

44,

1 3

204

82 A

R5

R2,75

14,5

A (2 : 1)Manufacturer number: 09NM10-00Weight: max 2 kgInput Voltage: 14,4 ... 154VDCOperating temperature: -40 ... + 70°C

Pos. Quantity Function Description Mating Connector

1 8 Ethernet M12 4p Jack D-coded M12 4p Plug D-coded

2 1 Power M12 4p Plug A-coded M12 4p Jack A-coded

3 1 Ground Bolt M4 Cable eye

Documents

Unmanaged 8-Port Rugged Ethernet Switch