KYLAND Technology Opal5 series Assembly instructions

Opal5/Opal8 Series Entry-Level
Industrial Ethernet Switch
Hardware Installation Manual
Publication Date: 2016-06-29
Version: V1.3
No.: 112023031

Disclaimer: Kyland Technology Co., Ltd. tries to keep the content of this manual
as accurate and as updated as possible. This document is not guaranteed to
be error-free, and we reserve the right to amend it without notice to users.
All rights reserved.
No part of this documentation may be excerpted, reproduced, translated,
annotated or duplicated, in any form or by any means without the prior written
permission of Kyland Corporation.
Copyright ©2017Kyland Technology Co., Ltd.
Certificate of Compliance
EU Directive 2011/65/EU (RoHS-Directive)
Dear Ladies and Gentlemen,
According to the EU Directive 2011/65/EU the use of several substances for
electrical and electronic equipment in defined categories is restricted.
Kyland hereby declares that the parts used in our products are produced in
full compliance with the Directive 2011/65/EU “Restriction of the Use of
Certain Hazardous Substances in Electrical and Electronic Equipment”
(RoHS), including all amendments to the EU-directive (e.g. The Restrictions
of DecaBDE).
This information and our technical advice – whether verbal, in writing or by way of trials
– are given in good faith and to the best of our knowledge but without liability and
warranty, unless law admits the liability or warranty. This also applies where proprietary
rights of third parties are involved. Our advice does not release you from the obligation
to check its validity and to test our products as to their suitability for the intended
processes and applications. The application, use and processing of our products and the
products manufactured by you on the basis of our technical advice are beyond our
control and, therefore, entirely your own responsibility. Our products are sold in
accordance with the current version of our General Conditions of Sale and Delivery.

Notice for Safety Operation
The product performs reliably as long as it is used according to the
guidance. Artificial damage or destruction of the device should be
avoided. Before using the device, read this notice carefully for
personal and equipment safety. Please keep the manual for further
reference. If the device used not according to the specified way by
Kyland, the protection provided by the device maybe diminished. And
Kyland is not liable to any personal or equipment damage caused by
violation of this notice.
Ensure the area where the device is used is clean and dry. Keep the ambient
relative humidity within the range from 5% to 95% (non-condensing).Be suitable for
indoor use.
Do not place the device in an environment with high magnetic field, strong
shock, or high temperature. Keep the working and storage temperatures within
the allowed range.
Install and place the device securely and firmly.
Please keep the device clean; if necessary, wipe it with a soft cotton cloth.
Do not place any irrelevant materials on the device or cables. Ensure adequate
heat dissipation and tidy cable layout without being entangled or knotted.
Wear antistatic gloves or take other protective measures when operating the device.
Avoid any exposed metal wires because they may be oxidized or electrified.
Install the device in accordance with related national and local regulations.
Before power-on, make sure the power supply is within the allowed range of the
device. High voltage may damage the device.
Power connectors and other connectors should be firmly interconnected.
Do not plug in or out the power supply with wet hands. When the device is
powered on, do not touch the device or any parts with wet hands.
Before operating a device connected to a power cable, remove all jewelry (such
as rings, bracelets, watches, and necklaces) or any other metal objects,
because they may cause electric shock, burns, or welding.
Do not operate the device or connect or disconnect cables during an electrical storm.
Use compatible connectors and cables. If you are not sure, contact our sales or
technical support personnel for confirmation.
Do not disassemble the device by yourself. When an anomaly occurs, contact
our sales or technical support personnel.
If any part is lost, contact our sales or technical support personnel to purchase a
replacement. Do not purchase parts from other channels.
Dispose of the device in accordance with relevant national provisions, prevent-
ing environmental pollution.
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In the following cases, please immediately shut down your power supply and
contact your Kyland representative:
Note：The security of any system merged with this device is the responsibility
of the assembler.
The following information applies when operating this device in hazardous
locations:
Suitableforuse in Class I, Division 2, Groups A, B, C and D Hazardous
Locations, ornonhazardous locations only.
Cet appareillage est utilisable dans les emplacements de Classe I, Division 2,
Groupes A, B, C et D, ou dans les emplacements non dangereux seulement.
WARNING: EXPLOSION HAZARD
AVERTISSEMENT: RISQUE D'EXPLOSION
Water gets into the equipment.
Equipment damage or shell damage.
Equipment operation or performance has abnormally changed.
The equipment emits odor, smoke or abnormal noise.
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Do not disconnect equipment while the circuit is live or unless the area is
known to be free of ignitable concentrations.
Substitution of any component may impair suitability for Class I, Division 2.
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Avant de deconnecter l'equipement, couper le courant ou s'assurer que
l'emplacement est designe non dangereux.
La substitution de composants peut rendre ce materiel inacceptable pour
les emplacements de Classe I, Division 2.
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Contents
1 Product Overview ………………………………………………………………… 1
2 Structure and Interface……………………………………………………………3
2.1 Front Panel …………………………………………………………………… 3
2.2 Top Panel …………………………………………………………………… 4
3 Mounting …………………………………………………………………………… 4
3.1 Dimension Drawing ………………………………………………………… 4
3.2 Mounting Modes and Steps ………………………………………………… 5
3.2.1 DIN-Rail Mounting……………………………………………………… 5
3.2.2 DIN-Rail Dismounting………………………………………………… 6
4 Connection ………………………………………………………………………… 6
4.1 10/100Base-T(X) Ethernet Port …………………………………………… 6
4.2 100Base-FX Ethernet Port ………………………………………………… 8
4.3 100Base-X SFP Slot ……………………………………………………… 8
4.4 Grounding ………………………………………………………………10
4.5 Power Terminal Block ……………… … ………………………………10
4.6 DIP Switches ……………………………………………………………… 12
5 LEDs ……………………………………………………………………………… 13
6 Basic Features and Specifications …………………………………………… 14
7 Certificates Used for Compliance……………………………………………15
8 Appendix…………………………………………………………………………15

1 Product Overview
Opal5/Opal8entry-level industrial Ethernet switches are specially designed for
industrial control applications.
Opal5/Opal8 supports normal-temperature-range and wide-temperature-range
models. Broadcast storm protectioncan be configured through DIP switch.
The series switches support DIN rail mounting.Opal5 provides four 10/100Base-T
(X) Ethernet ports, one 100M copper or fiber (optional); Opal8 provides six
10/100Base-T(X) Ethernet ports, two 100M copper or fiber (optional). For details,
see the following table.
1
Table 1 Opal5 Models
Kyland Opal5/Opal8 IM-EN-June 2016

2
Table 2 Opal8 Models
Note:
We reserve the right to amend the product information listed in this
table without notice. To obtain the latest information, you can contact
our sales or technical support personnel.
Kyland Opal5/Opal8 IM-EN-June 2016

3
2 Structure and Interface
Kyland Opal5/Opal8 IM-EN-June 2016
2.1 Front Panel
It is recommended to purchase the port dustproof shield (optional) to
keep ports clean and ensure switch performance.
Caution:
Figure 1 Front Panel
(1) Power 1 LED
(2)Power 2 LED
(3)10/100Base-T(X) Ethernet port
(4)10/100Base-T(X) Ethernet port connection status LED (green)
(5)10/100Base-T(X) Ethernet port speed LED (yellow)
(6)100Base-FX Ethernet port and its connection status LED
(7)100Base-X SFP slotand its connection status LED
(1)
(2)
(3)
(4)
(5)
(6)
(1)
(2)
(3)
(4)
(5)
(1)
(2)
(3)
(4)
(5)
(6) (7)
(1)
(2)
(3)
(4)
(5)
(7)

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Figure 2 Top Panel
2.2 Top Panel
3.1 Dimension Drawing
Figure 3 Opal5 Dimensions for DIN-Rail Mounting (unit: mm)
3 Mounting
Kyland Opal5/Opal8 IM-EN-June 2016
Grounding
screw
DIP
switches
Power
terminal
block
Grounding
screw
Power
terminal
block
DIP
switches
29.629.6 68
25
6
114.5
33.2
35
48.3

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Figure 4 Opal8 Dimensions for DIN-Rail Mounting (unit: mm)
3.2 Mounting Modes and Steps
Step 1: Select the mounting position for the device and guarantee adequate
space and heat dissipation.
Step 2: Insert the connecting seat onto the top of the DIN rail, and push the
bottom of the device inward and upward to ensure the DIN rail fits in the
connecting seat. Make sure the device is firmly installed on the DIN rail,
as shown in the following figure.
3.2.1 DIN-Rail Mounting
The device supports DIN-rail mounting. Before installation, make sure that the
following requirements are met.
Kyland Opal5/Opal8 IM-EN-June 2016
●As part of the heat dissipation system, the switch housing becomes
hot during operation. Please use caution when coming in contact
and avoid covering the switch housing when the switch is running.
The figures in this manual are only for reference.
Caution:
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Devices are to be installed in an ATEX /IECEx Certified IP54
enclosure and accessible only by the use of a tool.
Devices are for use in an area of not more than pollution degree 2 in
accordance with IEC 60664-1.
Customershall insure device working in the right ambient tempera-
ture, -10℃≤ Tamb ≤ +60℃for Opal5-E & Opal8-E series and -40℃
≤ Tamb ≤+75℃for Opal5 & Opal8 series.
No direct sunlight, distant from heat source and areas with strong
electromagnetic interference.
Note:
45.645.6
35
6
68
35
114.5
33.2
48.3

1
2
DIN rail
DIN rail
connecting
seat
6
Figure 5 DIN-Rail Mounting
Figure 6 DIN Rail Dismounting
Step 1: As shown in the following figure, press the device downward and move the
device in direction 1 until the bottom of the device is detached from the DIN rail.
Step 2: Pull the device upward and move the device in direction 2 until the
device is removed from the DIN rail completely.
3.2.2 DIN-Rail Dismounting
10/100Base-T(X) Ethernet port is equipped with RJ45 connector. The port is
self-adaptive. It can automatically configure itself to work in 10M or 100M state,
full or half duplex mode. The port can also adapt to MDI or MDI-X connection
automatically. You can connect the port to a terminal or network device with a
straight-through or cross-over cable.
4 Connection
4.1 10/100Base-T(X) Ethernet Port
Kyland Opal5/Opal8 IM-EN-June 2016
1
2
DIN rail
connecting
seat
DIN rail

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Table 3 Pin Definitions of 10/100Base-T(X) RJ45 Port
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Pin Definition
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Wiring Sequence
Figure 8 Connection Using Straight-through/Cross-over Cable
Figure 7 RJ45 Port
RJ45
Straight-through Cable
Crossover Cable
RJ45 RJ45
RJ45
Kyland Opal5/Opal8 IM-EN-June 2016
The color of the cable for RJ45 connector meets the 568B standard: 1-
orange and white, 2-orange, 3-green and white, 4-blue, 5-blue and
white, 6-green, 7-brown and white, and 8-brown.
Note:
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88
1 2 3 4 5 6 7 8
8 7 6 5 4 3 2 1
1 2 3 4 5 6 7 8
8 7 6 5 4 3 2 1

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Figure 9 Connection of 100Base-FX Ethernet Port
The device uses laser to transmit signals in fibers. The radiation has
not been evaluated. The laser meets the requirements of level 1 laser
products. Routine operation is not harmful to your eyes, but do not look
directly at the fiber port when the device is powered on.
Caution:
4.3 100Base-X SFP Slot
Kyland Opal5/Opal8 IM-EN-June 2016
4.2 100Base-FX Ethernet Port
100Base-FX Ethernet port is equipped with ST/SC connector, and each port
consists of TX (transmit) port and RX (receive) port. To enable data transmis-
sion between Device A and Device B, connect the TX port of Device A to the
RX port of Device B, and the RX port of Device A to the TX port of Device B.
The following figure shows the wiring sequence of the 100Base-FX Ethernet
port. (The following uses an SC port as an example. The wiring sequence of an
ST port is the same with that of the SC port.)
TX
RX
TX
RX
TX
RX
100Base-X SFP slot: You can enable data transmission only after inserting an
SFP optical module into the slot and connecting cable properly.The
switch,which name contains “SMSFP” or “MMSFP”,is equipped with the SFP
optical modules in the following table.
Table 4 SFP Optical Modules for 100Base-X SFP slot

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SFP optical module is equipped with LC connector, and each port consists of
a TX (transmit) port and an RX (receive) port. To enable communication
between Device A and Device B, connect the TX (transmit) port of Device A to
the RX (receive) port of Device B, and the RX (receive) port of Device A to the
TX (transmit) port of Device B. The following figure shows the cable connection
of the SFP optical module.
Insert the SFP optical module into the SFP slot in the switch, and then plug the
optical fiber into the TX port and RX port of the SFP module.
Figure 10 100Base-XSFP Optical Module
Figure 11 Cable Connection of SFP Optical Module
Figure 12 Connecting the SFP Optical Module
Kyland Opal5/Opal8 IM-EN-June 2016
The center Wavelength (CWL) of SFP module above is 1310nm.
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100Base-XSFP Optical Module
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How to Connect the SFP Optical Module
SFP optical module
SFP slot
Optical fiber
TX
RX
TX
RX
TX
RX

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How to Determine the RX Port and TX Port of SFP Optical Module
1. Insert the two connectors in one end of optical fiber into the SFP module, and
those in the other end of the optical fiber into the SFP module of another switch.
2. View the corresponding port connection status LED in the front panel:If the LED
blinks, the link is connected.If the LED is off, the link is not connected. This may
be caused by incorrect connection of the TX and RX ports. In this case, swop
the two connectors in the one end of the optical fiber.
●The device uses laser to transmit signals in fibers. The laser meets
the requirements of level 1 laser products. Routine operation is not
harmful to your eyes, but do not look directly at the fiber port when
the device is powered on.
If the defined transmission distance of an SFP module is longer than
60km, do not use a short fiber (<20km) for connection. If such a
short fiber is used, the module will be burned.
Caution:
●
4.4 Grounding
Grounding protects the device from lightning and interference. Therefore, you
must ground the device properly. You need to ground the device before it is
powered on and disconnect the grounding cable after the device is powered off.
There is a grounding screw (see Figure 2) on the top panel of the switch. The
screw is for chassis grounding.After crimping one end of the grounding cable to a
cold pressed terminal, secure the end of the grounding cable to the grounding
screw and firmly connect the other end to ground.
Note:
Cross-sectional area of the chassis grounding cable>2.5mm
2
; Grounding
resistance<5Ω.
4.5 Power Terminal Block
There is a power terminal block on the top panel of the device. You need to
connect the power wires to the terminal block to provide power for the device.
The switch supports redundant power supply with 4-pin 5.08mm-spacing
plug-in terminal block. When one power input is faulty, the switch can continue
operating properly, thereby improving network reliability.
Kyland Opal5/Opal8 IM-EN-June 2016

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Figure 13 4-Pin 5.08mm-Spacing Plug-in Terminal Block (socket)
Table 5 Pin Definitions of 4-Pin 5.08mm-Spacing Plug-in Terminal Block
Step 1: Ground the device properly according to section 4.4.
Step 2: Remove the power terminal block from the device.
Step 3: Insert the power wires into the power terminal block according to Table
5and secure the wires.
Step 4: Insert the terminal block with the connected wires into the terminal
block socket on the device.
Step 5: Connect one end of the power cable to an external power supply system
(with the allowed power range). If the power LED on the front panel of
the switch turns on, the power supply is connected properly.
Wiring and mounting should meet following specifications.
Table 6 Wiring and Mounting Specifications
Kyland Opal5/Opal8 IM-EN-June 2016
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4-Pin 5.08mm-Spacing Plug-in Terminal Block
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Wiring and Mounting
PWR2
+/L
+/L
-/N
-/N
4
2
3
1
PWR1
Note:
Others: Suitable cable with temperature of 85.5℃at least must
be used for the power input terminal.
All field wiring intended for connection to the power terminal shall
consist of copper conductors with the insulation locally removed.
Additional intermediate connecting parts, other than ferrules, shall
not be used.
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Figure 14 DIP Switches
Table 7 Description of the DIP Switches
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Provision shall be made to prevent the rated voltage from being
exceeded by transient disturbances of more than 140% of the rated
voltage.
Power adapter provide by end customershall be non-sparking.
Before connecting the device to power supply, make sure that the
power input meets the power requirement. If connected to an
incorrect power input, the device may be damaged.
To comply with UL restrictions, this equipment must be powered
from a source compliant with SELV.
Caution:
Do not touch any exposed conducting wire, terminal, or component
with a voltage warning sign, because it may cause personal injury.
Do not remove any part or plug in or out any connector when the
device is powered on.
Warning:
There are two DIP switches on the top panel of the device, each switch has ON
and OFF states, and the default state is OFF.The function of the DIP switches
is shown in the following table.
4.6 DIP Switches
Kyland Opal5/Opal8 IM-EN-June 2016
Ⅰ
ⅡReserved
OFF ON
ⅠⅡ

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5 LEDs
Kyland Opal5/Opal8 IM-EN-June 2016
Table 8 LEDs

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6 Basic Features and Specifications
Kyland Opal5/Opal8 IM-EN-June 2016

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7 Certificates Used for Compliance
Kyland Opal5/Opal8 IM-EN-June 2016
8 Appendix
1. UL control number:4SH7,3MSY.
2. The product identity: IND. CONT. EQ. FOR HAZ. LOC. Class I, Division 2,
Groups A, B, C and D Hazardous Locations.
3. Max Ambient temperature:75℃for Opal5/8 series and 60℃for Opal5/8-E
series.
Opal5-E-1SFP4T, Opal8-E-1SFP7T, Opal8-E-2SFP6T, Opal5-1SFP4T,
Opal8-1SFP7T, Opal8-2SFP6T:
1. ATEX Certificate No: DEMKO 17 ATEX 1822X.
2. IECEx Certificate No: IECEx UL 17.0002X.
3. Protective method: Ex nA IIC T4 Gc.
4. Ambient rating: -40℃ ≤ Tamb ≤75℃for Opal5/8 series and -10℃≤ Tamb ≤
60℃for Opal5/8-E series.
5. Standard covered: EN 60079-0:2012+A11:2013/IEC60079-0:Ed.6,
EN 60079-15:2010/IEC60079-15:Ed.4.