Beijer Electronics JetNet 2205 Series Industrial Ethernet Switches

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Copyright, Trademark, and Proprietary Rights Information

© 2023 Beijer Electronics. All rights reserved. No part of this content may be reproduced in any form or by any means or used to make any derivative work (such as translation, transformation, or adaptation) without written permission from Beijer Electronics and/or its affiliates ("Beijer"). BEIJER reserves the right to revise or change this content from time to time without obligation on the part of BEIJER to provide notification of such revision or change.

Disclaimer

THIS CONTENT AND ASSOCIATED PRODUCTS OR SERVICES ("MATERIALS"), ARE PROVIDED "AS IS" AND WITHOUT WARRANTIES OF ANY KIND, WHETHER EXPRESS OR IMPLIED. TO THE FULLEST EXTENT PERMISSIBLE PURSUANT TO APPLICABLE LAW, BEIJER DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, TITLE, NON-INFRINGEMENT, FREEDOM FROM COMPUTER VIRUS, AND WARRANTIES ARISING FROM COURSE OF DEALING OR COURSE OF PERFORMANCE. BEIJER does not represent or warrant that the functions described or contained in the Materials will be uninterrupted or error-free, that defects will be corrected, or are free of viruses or other harmful components. BEIJER does not make any warranties or representations regarding the use of the Materials in terms of their completeness, correctness, accuracy, adequacy, usefulness, timeliness, reliability or otherwise. As a condition of your use of the Materials, you warrant to BEIJER that you will not make use thereof for any purpose that is unlawful or prohibited by their associated terms of use.

Limitation of Liability

IN NO EVENT SHALL BEIJER, BEIJER AFFILIATES, OR THEIR OFFICERS, DIRECTORS, EMPLOYEES, AGENTS, SUPPLIERS, LICENSORS AND THIRD PARTY PARTNERS, BE LIABLE FOR ANY DIRECT, INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER, EVEN IF BEIJER HAS BEEN PREVIOUSLY ADVISED OF THE POSSIBILITY OF SUCH DAMAGES, WHETHER IN AN ACTION UNDER CONTRACT, TORT, OR ANY OTHER THEORY ARISING FROM YOUR ACCESS TO, OR USE OF, THE MATERIALS. Because some jurisdictions do not allow limitations on how long an implied warranty lasts, or the exclusion or limitation of liability for consequential or incidental damages, some of the above limitations may not apply to you.

Trademarks

BEIJER, the BEIJER logo, and JetNet are trademarks of Beijer Electronics and/or its affiliates. Wi-Fi Alliance, Wi-Fi, the Wi-Fi logo, the Wi-Fi CERTIFIED logo, Wi-Fi Protected Access (WPA), the Wi-Fi Protected Setup logo, and WMM are registered trademarks of Wi-Fi Alliance. Wi-Fi Protected Setup™, Wi-Fi Multimedia™, and WPA2™ are trademarks of Wi-Fi Alliance. All other trademarks are the property of their respective owners.

Important Notes

• Solid state equipment has operational characteristics differing from those of electromechanical equipment.
• Safety Guidelines for the Application, Installation and Maintenance of Solid-State Controls describes some important differences between solid state equipment and hard-wired electromechanical devices.
• Because of this difference, and also because of the wide variety of uses for solid state equipment, all persons responsible for applying this equipment must satisfy themselves that each intended application of this equipment is acceptable.
• In no event will Beijer Electronics be responsible or liable for indirect or consequential damages resulting from the use or application of this equipment.
• The examples and diagrams in this manual are included solely for illustrative purposes. Because of the many variables and requirements associated with any particular installation, Beijer Electronics cannot assume responsibility or liability for actual use based on the examples and diagrams.

⚠️ Caution symbol indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury and or damage to the device.

Read the following Instructions:

• Keep vibrations away from it.
• Products should be used in environments with a pollution index of less than 2.
• (Laser) LASER-Related Hazards and Warnings Class 1 Laser Product

IEC 60825-1:2014

Caution – Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure

Chapter 1. Switch Overview

1.1. Introduction

1.1.1. Overview

The JetNet 2205 Series, comprising the JetNet 2205, JetNet 2205f-s, and JetNet 2205f-m models, these switches exhibit exceptional resistance to corrosion, vibration, extreme temperatures, humidity, and shock. With enhanced EMC and reliability design features, the JetNet 2205 Series is perfectly suited for industrial applications.

1.1.2. Main Features

The JetNet 2205 Series supports the following features. Not all features are available in each model. For device-specific features, review the device's datasheet for further details.

• 5 x RJ-45 ports for 10/100Base-TX Ethernet Ports (SandCat-2305-T5-LV)
• 4 x RJ-45 ports for 10/100Base-TX Ethernet Ports and 1 x 100Base FX (SandCat-2305-F1 series)
• Industrial Slim Size Design
• Support 802.1p QoS (CoS)
• Supports AC 1.5KV Hi-port isolation protection
• UL-62368-1

1.1.3. Switch Models

The JetNet 2205 series is available in the following models.

1.2. Technical Specifications

1.3. Front Panel

This section describes the front panel components of the JetNet 2205 series switches.

1.3.1. JetNet 2205

The LEDs and ports for the JetNet 2205 are located on the front panel of the switch.

1.3.2. JetNet 2205f

The LEDs and ports for the JetNet 2205f are located on the front panel of the switch.

1.3.3. Front Panel LEDs

The system LEDs are used to monitor switch activity and performance. The following illustration depicts the front panel on a JetNet 2205 Series. A specific LED panel depends on the JetNet model.

1.4. Rear View

The rear view illustrates the rear of a JetNet 2205 Series device. For demonstration purposes, a single sample is illustrated; varying models may differ in shape and form.

1.5. Bottom View

The bottom view illustrates the bottom of a JetNet 2205 Series device. The power inputs and relay connectors are located on the bottom panel. For demonstration purposes, a single sample is illustrated; varying models may differ in shape and form.

1.6. Dimensions

The power inputs and relay connectors are located on the rear panel of the switch.

1.6.1. JetNet 2205

1.6.2. JetNet 2205f

Chapter 2. Hardware Installation

2.1. Electrical Safety Information

1. Voltage, frequency, and current requirements must be met according to the manufacturer's label. Using a power source other than those specified may cause improper operation, damage to the equipment, or pose a fire hazard.
2. This equipment contains no user-serviceable parts. Service should only be provided by qualified technicians.
3. The power cords for this equipment should come with an integral safety ground wire that can be connected to grounded safety outlets.
4. It is not recommended to replace the power cord with one that is not approved by the manufacturer. Connecting an adapter plug to a 2-wire outlet will defeat the continuity of the grounding wire.
5. Modification or misuse of the ground wire can cause serious injury or death; the ground wire is required as part of the safety certification.
6. In case of questions regarding the installation, contact a qualified electrician or the manufacturer.
7. AC adapters with Listed certification provide protective earthing. Short-circuit backup protection shall be provided in the building installation.
8. Local and national wiring regulations and guidelines must be followed when installing protective bonding.

2.2. Environment and Enclosure Guidelines

Before installation, review these environmental and enclosure guidelines:

In accordance with IEC publication 60664-1, this equipment is intended for use in an industrial environment with pollution degree 2, overvoltage Category II applications, and at altitudes up to 6561 feet (2000m). As per IEC/CISPR Publication 11, this equipment is classified as Group 1, Class A industrial equipment. It may be difficult to ensure electromagnetic compatibility in other environments without appropriate precautions due to conducted and radiated disturbances. This equipment is provided as open-type equipment. Enclosures must be designed appropriately to prevent personal injury resulting from access to live parts and to suit the specific environmental conditions that will be present. In order to prevent or minimize flame spread, the enclosure should have flame-retardant properties that meet a flame-spread rating of 5VA, V2, V1, V0 (or equivalent) if nonmetallic. The subsequent sections of this publication may contain information on specific enclosure-type ratings that must be met to obtain certain product safety certifications.

2.3. Package Contents

After unpacking the device, validate the contents to ensure you have received all the included components.

• JetNet 2205 series includes a model: industrial Ethernet switch, model may include JetNet 2205, JetNet 2205f
• Documentation - Quick Installation Guide

2.4. Validating Operational Function

Ensure the switch passes POST before installing it in a rack, on a wall, or on a table or shelf. During the switch POST process, it initiates a series of tests to ensure that it functions correctly. The P (Power) LED blinks green, while the other LEDs remain solid green.

A successful POST results in the P (Power) LED remaining green. The other LEDs turn off and reflect the switch operating status. A failed POST results in the P (Power) LED turning amber.

After a successful POST, unplug the power cord from the switch and install it in a rack, on a table, or on a shelf. POST failures are usually fatal. Contact your technical support representative if you experience a POST failure.

2.5. Installing the Switch

2.5.1. Installation Requirements

The fastest way to install the product is by choosing the DIN rail mount option. This option efficiently utilizes the available rail space.

To secure the switch, use the metal DIN rail kit provided. It can be attached to the back of the device, allowing for mounting on a standard DIN rail:

• Measuring 30 mm (1.18") in width and 111.8 mm (4.40") in height.

You have the flexibility to mount the devices either vertically or horizontally. For more detailed instructions, please consult the following information.

2.5.2. Installing Guidelines

Make sure the following guidelines are met when selecting a location for the switch:

To ensure that the switch front and rear panels are clear, the following conditions must be met:

• The ports are accessible without restriction, allowing unrestricted cabling.
• The front-panel LEDs are easy to read.
• The power cord can reach the switch rear panel connector from the power outlet. The ethernet cable transmit distance from the switch to the device connected cannot exceed 100 meters (328 feet).
• Electrical noise sources such as radios, power lines, and fluorescent lighting fixtures should be kept away from the cabling. Ensure that the cabling is safe from other devices that might damage it.
• There is no restriction on airflow around the switch and through the vents.
• Do not expose the unit to temperatures above 75°C (167°F). If installed in a closed cabinet, ensure the temperature around the switch is not higher than specified.
• Fan and blowers in cooling mechanisms can draw dust and other particles, resulting in contaminant buildup inside the chassis, leading to system malfunction. To ensure the best performance of this equipment, it must be installed in a dust-free environment.

2.5.3. DIN Rail Mounting

1. Place the rear panel of the switch in front of the DIN rail, ensuring that the top part of the DIN rail clip securely hooks over the top of the rail.
2. Confirm that the DIN rail is positioned behind the spring mechanism. Once the rail is correctly seated within the DIN rail clip, press the front of the switch to rotate it downward and engage the release tab on the DIN rail clip. If the installation is accurate, the bottom part of the DIN rail should be fully inserted into the release tab.

The following is an illustration of a completed DIN installation.

Hold the bottom of the switch and gently tilt it upward. If you encounter resistance, it indicates that the switch has been properly installed. If you do not experience any resistance, it is advisable to restart the installation process from the beginning.

2.5.4. Removing the DIN-Rail Mounting Kit

1. Depress the switch downwards to release the lower part of the plate from the DIN rail.
2. Rotate the lower section of the device towards yourself and away from the DIN rail.
3. When the bottom portion is no longer in contact with the DIN rail, lift the device directly upwards to detach it from the rail.

2.5.4.1. Ethernet Cable Wiring

You should use data-quality twisted-pair cabling (rated CAT5 or higher) for RJ45 connectors. For optimal performance, shielded cabling should be used. Additional protection may be provided by shielded cabling.

Straight Through Cable Wiring

Cross-over Cable Wiring

Ethernet cables use pins 1, 2, 3, and 6 of an 8-pin RJ-45 connector. The signals of these pins are converted by the automatic MDI-X function.

Connect one side of an Ethernet cable into any switch port and connect the other side to your attached device. The LNK LED will light up when the cable is correctly connected. Refer to the LED Indicators section for descriptions of each LED indicator. Always make sure that the cables between the switches and attached devices (e.g., switch, hub, or workstation) are less than 100 meters (328 feet).

The wiring cable types are listed as follows:

• 10Base-T: 2-pair UTP/STP Cat. 3, 4, 5 cable, EIA/TIA-568 100-ohm (100m)
• 100Base-TX: 2-pair UTP/STP Cat. 5 cable, EIA/TIA-568 100-ohm (100m)
• 1000Base-TX: 4-pair UTP/STP Cat. 5 cable, EIA/TIA-568 100-ohm (100m)
• IEEE 802.3af: 4-pair UTP/STP Cat. 5 cable, EIA/TIA-568 100-ohm (100m)
• IEEE 802.3at: 4-pair UTP/STP Cat. 5e / 6 cable, EIA/TIA-568 100-ohm (100m)

2.5.4.2. Data and Power Ports

There are 24 Ethernet ports (ports 1-24) on the JetNet series that are compatible with IEEE802.3af (PoE) and IEEE802.3at (PoE Plus). As well as 10/100BaseTX ports, PoE ports are also equipped with 48 VDC at 350mA (max 15.4W/port) and 53 VDC at 606mA (max 30W/port), automatic sensing and automatic power off when cables are removed. An assignment of RJ45 PoE pinout can be found in the following table.

2.5.5. Connecting Power Inputs

2.5.5.1. Overview

❗ WARNING: Before servicing or wiring the switch, power it down and disconnect the power cord.

Connect ground screw before energizing or putting ethernet cables into the unit. During the installation, the ground screw shall be disconnected last.

❗ WARNING: Ensure that the power has been turned off before disconnecting modules or cabling. Only the voltage specified on the type plate can be used with the device. Ensure that you are only using components that are specifically intended for the switch device when powering it.

To power a switch, it is necessary to apply a DC voltage within the range of 10 to 60 VDC between the V1+ terminal and the V1- terminal (PW1). It is important to note that a Class 2 power supply is required to maintain a UL62368 panel listing.

This product is intended to be supplied by DC power source with minimum rated 10-60Vdc, 0.21 A, Tma = 75 °C and the altitude of operation = 2000 m.

The product is intended to be supplied by an approved (UL Listed) DC power source which is separated from AC mains by double or reinforced insulation when unit with DC power.

If further assistance is needed, please contact Beijer Electronics Corp. for further information. Furthermore, the chassis ground screw terminal should be connected to the panel or chassis ground. Insert the Earth Ground Screw with the green-yellow wire (wire size: 20 AWG minimum), and tighten the screw. Connect the other end to the building protective earth.

To minimize network downtime caused by power loss, a redundant power configuration is supported by incorporating a secondary power supply unit. This enables the use of dual power inputs.

2.5.5.2. Considerations

Before wiring the device, consider the following guidelines:

• For better management and servicing, label all wiring and cabling to the various devices.
• Earthing conductors must have at least a 0.5176 mm² cross section.
• Terminal Blocks (DC1) are suitable for AWGs from 12 to 22.
• Route power and device wiring separately according to best practices.
• Calculate the maximum current that can flow through each power and common wire. Ensure that the power draw is within the limits set by your local electrical code.
• Electrically similar wiring should not be bundled together.
• Ensure that inputs and outputs are wired separately.

ℹ️ IMPORTANT: It is possible for signal interference to occur when power and communication wiring are routed through the same conduit. Ensure that power and communications wires are routed through separate conduits in order to avoid interference and degradation of signal quality.

2.5.5.3. Grounding the Device

Follow the grounding procedure instructions and observe these warnings to ensure your equipment is adequately connected to earth ground:

❗ WARNING: Make sure the device is properly grounded before connecting it. An improper grounding setup may pose a safety risk and could be hazardous.

❗ WARNING: The ground connection must always be made first and disconnected last when installing or replacing the unit.

❗ WARNING: Equipment or cables should not be serviced during periods of lightning activity.

⚠️ CAUTION: Use a UL-listed ground-lug screw and a UL-listed lug that is suitable for wire with number-20 AWG minimum, which will secure the equipment to earth ground.

Follow these steps to install a single-ground lug on the switch:

1. Make sure you locate the ground adaptor and lug that come with the switch.
2. If the ground wire is insulated, strip it to 0.5 inch (12.7 mm) ± 0.02 inch (0.5 mm).
3. Remove the ground screw from the rear panel of the switch.
4. Install the lug and the wire assembly over the grounding hole and secure with the ground-lug screw (60 in-lb).
5. Connecting the other end of the grounding wire to a grounding point.

2.5.6. Wiring a Relay

The two contacts on the side and the front two contacts on the 4-contact terminal block connector are for the AC/DC inputs. The side and front view of a terminal block are displayed.

2.5.6.1. Wiring Power Inputs

Power cables for DC power systems include 10~60VDC power cables and a RTN ground cable. Based on actual size requirements, ensure that the DC power cables are of a suitable length.

❗ WARNING: Prior to disconnecting any modules or cables, ensure that the power is switched off. It is important to note that the device only supports the voltage specified on the type plate. Avoid using any power components that are not explicitly designated for the switch device.

❗ WARNING: To service or wire the switch, it is essential to power down the device and disconnect the power cord.

To wire the power inputs:

Ensure that the power is disconnected from both the switch and the power converter before proceeding. Follow these steps:

1. Use a flat-bladed screwdriver and insert it into the wire-clamp screws to loosen the screws. Loosen the screws on the input terminal block connector.
2. Insert the input wire (10-60Vdc, Wire Size: 28-14 AWG min., Wire type: Copper wire) into the input terminal block connector, and then tighten the screw to 0.19 Nm (1.7 lbin) of torque.
3. Install the input terminal block connector into the equipment.
4. CAUTION: The installation and maintenance of input terminal block connector must be carried out by qualified personnel.
5. Next, insert the negative (-) and positive (+) DC wires into the V-/V+ terminals.
6. Secure the DC wires in place by tightening the wire-clamp screws on the side of the terminal block connector.

Ensure the terminal block is secure by pressing it firmly in the receptor. If necessary, tighten the screws on the terminal block. If there is no visible gap between the terminal block and the receptor, it indicates that the terminal block is correctly seated.

2.5.6.2. Disconnecting Power Inputs

❗ WARNING: Prior to disconnecting any modules or cables, ensure that the power is switched off. It is important to note that the device only supports the voltage specified on the type plate. Do not use any power components not explicitly designated for the switch device.

❗ WARNING: To service or wire the switch, it is essential to power down the device and disconnect it from the power source.

To disconnect the power inputs:

Ensure that the power is disconnected from both the switch and the power converter before proceeding. Follow these steps:

1. Use a flat-bladed screwdriver and insert it into the wire-clamp screws to loosen the screws.
2. Slide the negative (-) and positive (+) DC wires from the V-/V+ terminals. If there is resistance when pulling the DC wires out, loosen the terminal screws further until the DC wires slide out without resistance.

Ensure the terminal block is secure by pressing it firmly in the receptor. If necessary, tighten the screws on the terminal block.

2.5.6.3. Power Supply Specifications

Table 1 Power Supply Specifications - JetNet 2205 Series