Contec SH-9008AT-POE Reference guide

Reference Manual

CONTENTS

Industrial 8-port unmanaged Gigabit PoE Ethernet Switching HUB

SH-9008AT-POE

Introduction .................................................................. 4

Safety Precautions ...................................................... 9

Product Nomenclature and Function ............... 16

Setting Up ................................................................... 24

Appendix ...................................................................... 30

Customer Support and Inquiry ............................ 35

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Table of Contents

Introduction ...................................................................... 4

1. Related Manuals ......................................................................................................................................................5

2. About the Product ..................................................................................................................................................6

3. Features ......................................................................................................................................................................7

4. Product Configuration List ..................................................................................................................................8

Safety Precautions ............................................................ 9

1. Safety Information ............................................................................................................................................... 10

2. Handling Precautions ......................................................................................................................................... 11

1. FCC PART 15 Class A Notice ...................................................................................................................... 13

2. EN55032Class A Notice .............................................................................................................................. 13

3. Usage limitation ................................................................................................................................................... 14

4. Environment ........................................................................................................................................................... 15

5. Inspection ............................................................................................................................................................... 15

6. Storage ..................................................................................................................................................................... 15

7. Disposal ................................................................................................................................................................... 15

Product Nomenclature and Function ........................... 16

1. Nomenclature of Product Components ..................................................................................................... 17

2. Description of Product Components ........................................................................................................... 18

1. LAN Port ........................................................................................................................................................... 18

2. Power Supply Connector ............................................................................................................................ 19

3. Power Failure Detection DIP Switch ....................................................................................................... 20

4. LED Indicator ................................................................................................................................................... 21

3. Connecting to Network ..................................................................................................................................... 22

1. Network Cable ................................................................................................................................................ 22

2. Connection Restrictions .............................................................................................................................. 23

Setting Up ....................................................................... 24

1. Power Supplies ..................................................................................................................................................... 25

2. Installation .............................................................................................................................................................. 26

1. Mounting on a DIN rail ............................................................................................................................... 26

2. Removing from a DIN Rail ......................................................................................................................... 27

3. Setting on the Wall ....................................................................................................................................... 28

4. Spacing between the system unit and any surrounding objects ............................................... 29

Appendix ........................................................................ 30

1. Hardware Specifications.................................................................................................................................... 31

2. Physical Dimensions ........................................................................................................................................... 33

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Table of Contents

Customer Support and Inquiry ..................................... 35

1. Services .................................................................................................................................................................... 36

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Introduction

This section provides necessary information of the product

such as the outline, bundled items and manuals before

actual use.

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Introduction

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1. Related Manuals

The manuals related to the product are listed below.

Read them as necessary along with this document.

 Must Read the Following Manuals.

Name

Purpose

Contents

How to get

Product Guide

Must read this after

opening the package.

This lists the product

configuration and describes

the precautions.

Included in the package

(Printed matter)

Reference Manual

(This document)

Read this when operating

the product.

This describes the hardware

aspects such as functions and

settings.

Download from

the Contec

website (PDF)

 Download Manuals

Download the manuals accordingly from the following URL.

Download

https://www.contec.com/download/

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Introduction

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2. About the Product

This product is an 8-port industrial switching HUB which conforms to IEEE802.3ab (1000BASE-T)

/IEEE802.3u (100BASE-TX) /IEEE802.3 (10BASE-T) standard, and it is capable of PoE power supply

based on IEEE802.3af, IEEE802.3at.

By using a LAN cable of category 5 or greater, power can be supplied to PoE devices that conform

to IEEE802.3af and IEEE802.3at.

The functions including jumbo frames, AutoMDI / MDI-X, and auto negotiations are within.

Due to the fan-less design, this hub can be used in the places where the quietness or a longer lifetime

of the product is desired. Furthermore, a metal housing with excellent heat dissipation enables the

product to be operated in the temperature between -35°C and +70°C. The product can be set on

35mm-DIN rail or on the wall with the supplied brackets.

Carefully read this Reference Manual to connect the product with devices and establish the system.

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Introduction

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3. Features

 PoE power supply function based on IEEE802.3af,

IEEE802.3at

Power can be supplied to PoE devices that conform to IEEE802.3af, IEEE802.3at. Up to 30W per port and up to 120W * for all ports can

be powered.

*There is a limit to supply the power depending on the power input voltages.

 Eight of 1000BASE-T ports are equipped

The product has eight ports which conform to IEEE802.3ab(1000BASE-T) / IEEE802.3u(100BASE-TX)/ IEEE802.3(10BASE-T).

Due to the fan-less design, this hub can be used in the places where the quietness or a longer lifetime of the product is desired.

Furthermore, a metal housing with excellent heat dissipation enables the product to be operated in the temperature between -35 °C and

+70 °C.

 Capable of operating in a wide-ranged power inputs,

and features dual power support

The product is capable of operating in a wide range of DC power between 12 and 57VDC. Moreover, dual power supports the product

to continue to work even if one of the power supplies fails. Failures of the power supply can be seen with the LED on the front panel or

the failure detection relay circuit.

 DIN rail mounting or Wall installation

With the supplied brackets, the product can be set on a 35mm-DIN rail or on the wall.

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Introduction

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4. Product Configuration List

The product consists of the items listed below.

Check, with the following list, that your package is complete.

If you discover damaged or missing items, contact your retailer.

Product…1

Product Guide...1

Warranty Certificate...1

DIN-Rail Mounting

Bracket...1

(attached to the

product)

Power Connector...1

RJ45 Protection Cap...8

Screw…8

Wall Bracket...2

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Safety Precautions

Understand the following definitions and precautions to

use the product safely.

Never fail to read them before using the product.

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Safety Precautions

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1. Safety Information

This document provides safety information using the following symbols to prevent accidents

resulting in injury or death and the destruction of equipment and resources.

Understand the meanings of these labels to operate the equipment safely.

DANGER

DANGER indicates an imminently hazardous situation which, if not

avoided, will result in death or serious injury.

WARNING

WARNING indicates a potentially hazardous situation which, if not

avoided, could result in death or serious injury.

CAUTION

CAUTION indicates a potentially hazardous situation which, if not

avoided, may result in minor or moderate injury or in property damage.

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Safety Precautions

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2. Handling Precautions

WARNING

 Always check that the power is turned off before connecting or disconnecting power cables.

 Do not modify the product.

 Do not use the product in locations exposed to a flammable or corrosive gas. It may cause

explosion, fire, electrical shock, or malfunction.

 Do not allow this device to come into contact with foreign substances (metal particles,

flammable substances, liquids, etc.) This can cause fire or electrical shock.

 Do not place this device in an unstable location or use incomplete mountings. This may cause

the device to fall.

 Be sure to connect the product to the stipulated power supply voltage. Connecting to a

different voltage might cause a fire or electrical shock.

 If the equipment is used in a manner not specified by the manufacturer, the protection

provided by the equipment may be impaired.

 This product is not intended for use in aerospace, space, nuclear power, medical equipment,

or other applications that require a very high level of reliability. Do not use the product in

such applications.

 If using this product in applications where safety is critical such as in railways, automotive, or

disaster prevention or security systems, please contact your retailer.

CAUTION

 Do not use or store the product in a location exposed to extremely high or low temperature

or susceptible to a rapid temperature changes.

Example: - Exposure to direct sun - In the vicinity of a heat source

 Do not use the product in extremely humid or dusty locations. It is extremely dangerous to

use this product with its interior penetrated by water or any other fluid or conductive dust. If

this product must be used in such an environment, install it on a dust-proof control panel, for

example.

 Avoid using or storing the product in locations subject to shock or vibration that exceeds

range of specification.

 When transporting the product, take suitable measures to avoid applying shock or vibration

directly to the product.

 Impact resistance: 15G (11ms) below.

 Use the product in the specified operating condition (temperature, humidity, vibration and

shock).

 The product should always be grounded (earth).

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Safety Precautions

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 Avoid installing in the place where ventilation of the product may compromise. Insufficient

aeration could heat up the product and lead to malfunctions or damages.

 Do not use the product in the vicinity of devices that generate strong magnetic force or noise.

Such products will cause the product to malfunction (stop, reboot).

 Do not use or store the product in the presence of chemicals.

 When removing connectors or cables, always unplug the power cables connected to the

product first.

 Do not modify the product. CONTEC will bear no responsibility for any problems, etc.,

resulting from modifying the product.

 In the event of failure or abnormality (foul smells or excessive heat generation), un-plug the

power cables from an electric outlet immediately and contact your retailer.

 To connect with peripherals, use a grounded, shielded cable.

 To clean the product, wipe it gently with a soft cloth dampened with either water or mild

detergent. Do not use chemicals or a volatile solvent, such as benzene or thinner, to prevent

the paint to be scraped or discolored.

 When connecting cables, first check the shapes of connectors, and then insert them in the

correct orientation. After they are connected, do not put too much load on the connected

part. Doing so may result in poor contact or damage to the product and the connected part.

 To suppress noise emission from the product, set a ferrite core to the power cable and LAN

cable (refer to page 18 and 19).

 Do not touch metal parts or terminals with your hands when the product is in operation.

Otherwise, the product may malfunction, or cause failure.

 Do not touch the product or connectors with a wet hand to avoid electric shock.

 The specifications of the product are subject to change without notice for enhancement and

quality improvement. Even when using the product continuously, be sure to read the manual

in the CONTEC's website and understand the contents.

 When the product is used in a place that is affected by overcurrent or overvoltage (lightning

surge), select appropriate surge protection device for all of the route (Power line, signal line,

earth, etc.). Consult with the specialist regarding selecting, purchasing, and setting the surge

protection device.

 When disposing of the product, follow the disposal procedures stipulated under the relevant

laws and municipal ordinances.

 The ferrite core must be installed in interface connecting cable so that the product may suit

the above-mentioned standard.

 Regardless of the foregoing statements, CONTEC is not liable for any damages whatsoever

(Including damages for loss of business profits) arising out of the use or inability to use the

CONTEC product or the information contained herein.

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Safety Precautions

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1. FCC PART 15 Class A Notice

NOTE

This equipment has been tested and found to comply with the limits for a Class A digital device,

pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection

against harmful interference when the equipment is operated in a commercial environment.

This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used

in accordance with the instruction manual, may cause harmful interference to radio communications.

Operation of this equipment in a residential area is likely to cause harmful interference in which case

the user will be required to correct the interference at his own expense.

FCC WARNING

Changes or modifications not expressly approved by the party responsible for compliance could void

the user's authority to operate the equipment.

2. EN55032Class A Notice

Warning:

Operation of this equipment in a residential environment could cause radio interference.

CAUTION

The product standard applies to the main body only.

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Safety Precautions

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3. Usage limitation

This product has not been developed or manufactured to be used in systems including the

equipment which is directly related to human lives *1 or the equipment which involves human safety

and may significantly affect the maintenance of public functions *2. Therefore, do not use the product

for such purposes.

*1: Medical devices such as life-support equipment and devices used in an operating theater.

*2: Main control systems at nuclear power stations, safety maintenance systems at nuclear facilities,

other important safety-related systems, operation control systems within group transport systems,

air-traffic control systems, etc.

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Safety Precautions

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4. Environment

Use this product in the following environment. If used in an unauthorized environment, the board

may overheat, malfunction, or cause a failure.

Operating temperature

-35 - +50ºC

Humidity

5 - 95%RH (No condensation)

Corrosive gases

None

Floating dust particles

Not to be excessive

5. Inspection

Inspect the product periodically to use it safely.

Check the ventilation slit and make sure that it is not blocked by dust or foreign matter.

6. Storage

When storing this product, keep it in its original packing form.

 Put this product in the storage bag.

 Wrap it in the packing material, and then put it in the box.

 Store the package at room temperature at a place free from direct sunlight, moisture, shock,

vibration, magnetism, and static electricity.

7. Disposal

When disposing of the product, follow the disposal procedures stipulated under the relevant laws

and municipal ordinances.

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Product Nomenclature

and Function

This section describes product component names and their

functions, pin assignment of each connector.

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Product Nomenclature and Function

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1. Nomenclature of Product Components

Component names of the product are shown in the figure below.

No.

Name

No.

Name

1

Power LED

6

Bracket Screw Holes for DIN-rail

Installation

2

Power Failure Detection Relay LED

7

Bracket Screw Holes for Wall Installation (M3)

3

Link / Act LED

8

Power Supply Connector:

PWR1, PWR2, Power Failure Detection

Relay

4

PoE LED

9

Power Failure Detection DIP Switch

5

LAN Port

Screw Holes for Grounding Wire (M3)

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Product Nomenclature and Function

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2. Description of Product Components

Components such as connectors, switches are described.

1. LAN Port

This product has 8 LAN ports.

Pin Assignment

Pin number

Description

1

BI_DA+ with PoE power Output +

2

BI_DA- with PoE power Output -

3

BI_DB+ with PoE power Output +

4

BI_DC+

5

BI_DC-

6

BI_DB- with PoE power Output -

7

BI_DD+

8

BI_DD-

Setting Ferrite Core

To suppress noise emission from the product, set a ferrite core on LAN cable (0 turn) about two

centimeters away from the LAN port.

Recommended ferrite core: E04SR170730A (SEIWA)

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Product Nomenclature and Function

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2. Power Supply Connector

Use the 6-pin connector to connect to external power.

Pin Assignment

Pin number

Signal name

Description

1

V1+

PWR-1 power supply (12 - 57VDC±5%)

2

V1-

PWR-1 power supply (GND)

3

FCOM

Power failure detection relay terminal (common)

4

FNC

Power failure detection relay terminal (normally closed)

5

V2

PWR-2 power supply (12 - 57VDC±5%)

6

V2-

PWR-2 power supply (GND)

This hub can be operated by supplying the power to either PWR-1 or PWR-2.

Moreover, the operation can be continued even when PWR-1 or PWR-2 is turned off while the power

is simultaneously supplied to them.

Setting Ferrite Core

To suppress noise emission from the product, set a ferrite core on the cable (1 turn) about two

centimeters away from the power connector.

Recommended ferrite core: E04SR401938 (SEIWA)

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Product Nomenclature and Function

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3. Power Failure Detection DIP Switch

Power output failure can be detected with the set of the DIP switch.

The relay pins (pin-3 and pin-4) of the power connector are open in normal operation mode, but

they are closed before the power is supplied or when the power output of the PWR-1 or PWR-2

drops.

DIP-1

DIP-2

Description

OFF

ON

Relays are always open when the product is used.

OFF

ON

The relay closes when the power failure of PWR-1 drops below 7V.

ON

OFF

The relay closes when the power failure of PWR-2 drops below 7V.

ON

OFF

The relay closes when the power of PWR-1 or PWR-2 drops below 7V.

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