KYLAND KIEN1026 Assembly instructions

KIEN1026 Industrial Ethernet Switch
Hardware Installation Manual
Publication Data: Dec. 2013
Version: V1.1
No.: 1.12.02.1052-0

KIEN1026 Industrial Ethernet Switch
Hardware Installation Manual
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 © 2013 Kyland Technology Co., Ltd.

Notice for Safety Operation
The product performs reliably as long as it is used accord-
ing 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. Kyland is
not liable to any personal or equipment damage caused
by violation of this notice.
●Do not place the device near water sources or damp areas. Keep
the ambient relative humidity within the range from 5% to 95%
(non-condensing).
●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 knots.
●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 or burns.

●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 the substitute. Do not purchase parts from other channels.
●Dispose of the device in accordance with relevant national provisions,
preventing environmental pollution.
In the following cases, please immediately shut down
your power supply and contact your Kyland represen-
tative:
●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.

1 Product OverviewĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂ1
2 Structure and InterfaceĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂ2
2.1 Front PanelĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂ2
2.2 Rear PanelĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂ3
3 Mounting ĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂ 4
3.1 Dimension Drawing ĂĂĂĂĂĂĂĂĂĂĂĂĂĂ Ă Ă 4
3.2 Mounting Modes and Steps ĂĂĂĂĂĂĂĂĂĂĂĂĂ 5
4 Connection ĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂ 8
4.1 10/100Base-T(X) Ethernet Port Ă Ă Ă ĂĂĂĂĂĂ Ă Ă 8
4.2 100Base-FX Ethernet Port ĂĂĂĂĂĂĂĂĂĂĂĂĂ 10
4.3 Grounding ĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂ 11
4.4 Power Terminal Block ĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂ 12
5 LEDs ĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂ 15
6 Basic Features and Specifications ĂĂĂĂĂĂĂĂĂĂĂĂĂ 17
Contents

Product Overview
1
1 Product Overview
KIEN1026 includes a series of high-performance industrial Ethernet
switches developed by Kyland particularly for industrial applications.
KIEN1026 is applicable to harsh and hazardous industrial environ-
ments due to its high-performance switching engine, solid closed
housing, fanless but heat dissipation-capable single-rib shaped chassis,
overcurrent, overvoltage, and EMC protection for power input, and
sound EMC protection of RJ45 ports.
KIEN1026 supports 19 inch 1U rack mounting. It provides up to
twenty-four 10/100Base-T(X) Ethernet ports and two 100Base-FX
Ethernet ports. For details, see the following table.
Table 1 KIEN1026 Models
KIEN1026-2S/M
KIEN1026-2S/M
KIEN1026-24T
KIEN1026-16T

Structure and Interface
2
2 Structure and Interface
Figure 1 Front Panel
Table 2 Description of the Front Panel
2.1 Front Panel
Caution:
It is recommended to purchase the port dustproof shield
(optional) to keep ports clean and ensure switch performance.
(1)(4)
(2)(3) (6)
(5)

Structure and Interface
3
Figure 2 Rear Panel
Table 3 Description of the Rear Panel
2.2 Rear Panel
(7) (8)
(2)(1) (3) (4) (5) (6)
PWR1
+/L -/N -/N +/L
PWR2

Mounting
4
482.6
465
440
31.8
44
245
11
7
Figure 3 Dimension Drawing (unit: mm)
3 Mounting
3.1 Dimension Drawing
Caution:
ƽ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.
ƽThe figures in this manual are only for reference.

Mounting
5
3.2 Mounting Modes and Steps
Figure 4 Mounting Bracket
The series switches support rack mounting by the front/rear panel.
The following uses mounting by front panel as an example to
describe mounting steps. The steps for mounting by rear panel are
similar to those for mounting by front panel. Before installation, make
sure that the following requirements are met.
1) Environment: temperature (-40°C to 85°C), ambient relative
humidity (5% to 95%, non-condensing)
2) Power requirement: The power input is within the voltage range of
the switch.
3) Grounding resistance: <5
Ω
4) No direct sunlight, distant from heat source and areas with strong
electromagnetic interference.
Screw holes for securing
themounting bracket to a
switch Screw holes for securing
the mounting bracket to a
rack post
ƽInstalling Mounting Brackets

Mounting
6
Figure 5 Installing Mounting Brackets
You can select the screw holes for front or rear panel mounting to
install the mounting brackets. If there are screws inserted in the
screw holes, remove the screws and keep them for future use.
As shown in the following figure, use three screws to secure two
mounting brackets to the switch respectively.
Screw holes for
rear panel mounting
Screw holes for
front panel mounting
Screw holes for
front panel mounting
Screw holes for
rear panel mounting

Mounting
7
Figure 6 Mounting
ƽ
Mounting
Step 1: Select the mounting position for the switch and guarantee
adequate space and heat dissipation (dimensions:
440mm×44mm×245mm).
Step 2: Move the switch in direction 1 until the screw holes for
securing the mounting brackets to rack posts are in alignment
with the corresponding holes in the rack posts. Then use four
screws and supporting captive nuts to secure the mounting
brackets to the rack posts.
ƽ
Dismounting
Step 1: Remove the four screws and supporting captive nuts securing
the mounting brackets to the rack posts.
Step 2: Remove the switch from the rack posts. Then unscrew the
mounting brackets to complete dismounting.
Screw
Rack post
1
Screw
Rack post

Connection
8
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.
The following figure shows the pin numbers of the RJ45 port.
The following table lists the pin definitions of the 10/100Base-T(X)
Ethernet port.
4 Connection
4.1 10/100Base-T(X) Ethernet Port
Figure 7 RJ45 Port
Table 4 Pin Definitions of 10/100Base-T(X) Ethernet Port
ƽ
Pin Definition
Pin MDI-X Signal MDI Signal
1 Receive Data+ (RD+) Transmit Data+ (TD+)
2 Receive Data- (RD-) Transmit Data- (TD-)
3 Transmit Data+ (TD+) Receive Data+ (RD+)
6 Transmit Data- (TD-) Receive Data- (RD-)
4, 5, 7, 8 Unused Unused
Note:
"+" and "-" indicate level polarities.

Connection
9
ƽWiring Sequence
Figure 8 Connection Using Straight-through/Cross-over Cable
RJ45 connector
Straight-through cable
Wiring sequence
Cross-over cable
Wiring sequence
RJ45 connector
8
1
1
2
3
6
1
2
3
6
1
2
3
6
3
6
1
2
Note:
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.

Connection
10
4.2 100Base-FX Ethernet Port
Figure 9 Connection of 100Base-FX Ethernet Port
Caution:
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.
Device A
SC-port
Device B
SC-port
SC-SC cable
Wiring sequence
TX
RX
TX
RX
TX
RX
TX
RX
100Base-FX Ethernet port is equipped with FC/ST/SC connector,
and each port consists of TX (transmit) port and RX (receive) port. To
enable data transmission 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 uses an SC port
as an example. The wiring sequence of an ST/FC port is the same
with that of the SC port.

Connection
11
GND
4.3 Grounding
Figure 10 Grounding
Note:
Cross-sectional area of the chassis grounding cable>2.5mm
2
;
grounding resistance<5Ω.
Grounding protects the switch from lightning and interference. There-
fore, you must ground the switch properly. You need to ground the
switch before it is powered on and disconnect the grounding cable
after the switch is powered off.
The switch provides a grounding screw on the rear panel for chassis
grounding. After crimping one end of the grounding cable to a cold
pressed terminal, secure the end to the grounding screw and
connect the other end to the earth firmly.

Connection
12
4.4 Power Terminal Block
There is a power terminal block on the rear panel of the device. You
need to connect the power wires to the terminal block to provide
power to the device. The device supports single (PWR1) and redun-
dant (PWR1 and PWR2) power supply with a 5-pin 5.08mm-spacing
plug-in terminal block. When the redundant power supply is used and
one power input is faulty, the device can continue operating properly,
thereby improving network reliability.
The following figure shows the 5-pin 5.08mm-spacing plug-in terminal
block.
ƽ5-Pin 5.08mm-Spacing Plug-in Terminal Block
Figure 11 5-Pin 5.08mm-Spacing Plug-in Terminal Block (socket)
+/L -/N -/N +/L
1 2 3 4 5
Note:
0.75mm
2
<Cross-sectional area of the power wire<2.5mm
2
;
grounding resistance<5Ω.

Connection
13
The following table lists the pin definitions of the 5-pin 5.08mm-
spacing plug-in terminal block.
Table 5 Pin Definitions of 5-Pin 5.08mm-Spacing Plug-in Terminal Block
Step 1: Ground the device properly according to section 4.3.
Step 2: Remove the power terminal block from the device.
Step 3: Insert the power wires into the power terminal block according
to Table 5 and secure the wires.
Step 4: Insert the terminal block with the connected wires into the
terminal block socket on the device.
Step 5: Connect the other end of the power wires to the external
power supply system according to the power supply requirements
of the device. View the status of the power LEDs on the front
panel. If the LEDs are on, the power is connected properly.
ƽWiring and Mounting

Connection
14
Power2:+/L Power1:+/L
Power2:-/N Power1:-/N
PGND
Plug
Socket
Figure 12 Connection of 5-Pin 5.08mm-Spacing Plug-in Terminal Block
Caution:
The switch supports 220AC/DCW and 24DC power input.
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.
Warning:
ƽDo not touch any exposed conducting wire, terminal, or
component with a voltage warning sign, because it may
cause damage to humans.
ƽDo not remove any part or plug in or out any connector
when the device is powered on.

LEDs
5 LEDs
Table 6 Front Panel LEDs
15