Maiwe MIEN5208 Series User manual

MIEN5208 Series
Managed Industrial Ethernet Switch
User Manual
(Edition: V3.1)
Wuhan Maiwe Communication Co., Ltd.

MIEN5208 Series Managed Industrial Ethernet Switch
I
Trademark
This trademark is owned by Wuhan Maiwe
Communication Co., Ltd.
Mwring is the trademark used for link redundancy and self-recovery
technology, owned by Wuhan Maiwe Communication Co., Ltd.
Microsoft and Windows is registered trademark owned by Microsoft.
Copyright
Copyright © Wuhan Maiwe Communication Co., Ltd.
Clarification
The user manual is applicable to MIEN5208 series of din-rail managed
industrial ethernet switch.
Please read the following license agreement carefully before using this manual.
The products described in this manual can be used only if you agree on the
following license agreement.
Important Statement
Any information provided by our company in this manual does not represent for
corresponding authorization on these information.
Our company attempts to ensure the accuracy and applicability for the
information provided in this manual, however our company does not assume
any responsibility for the use of these information, and does not assume any
joint responsibility for the use of these information. There may be a few
technical or typographical errors in the product and manual. The company
reserves the right to change all or part of this manual without prior notice.
Statement
Due to continuous update and improvement of products and
technology, the contents of this document may not be completely
consistent with the actual products, appreciate for your understanding.
If necessary to inquiry the updates of the product, please check our
official website or contact our representative directly.

MIEN5208 Series Managed Industrial Ethernet Switch
II
Revise history：
Version
Date
Reason
V1.0
2016.09
Create files
V2.0
2018.03
Added the import and export
function of RSTP and configuration
files.Modify QOS and VLAN
function

MIEN5208 Series Managed Industrial Ethernet Switch
III
Safe Use Instruction
This product performance is excellent and reliable in the designed range of use,
but it’s necessary to avoid man-made damage or destroy for the
equipment.
Read the manual carefully and keep this manual for reference if need
afterwards.
Do not put the device close to the water sources or damp places.
Do not put anything on the power cable, it should be placed out of reach.
To avoid causing fire, do not knot or wrap the cable.
Power connector and other device connectors should be firmly
connected with each other, frequently inspection is needed.
Please keep the fiber socket and plug clean. Do not look directly at the
fiber section when the equipment is working.
Please keep the equipment clean and wipe it with a soft cotton cloth if
necessary.
Please do not repair the equipment by yourself, unless there is clear
instructions in the manual.
Under the following circumstances, please cut off power immediately and
contact us.
Equipment water damage.
The equipment is broken or the casing is broken.
The equipment works abnormally or the performance has completely
changed.
The equipment produces odor, smoke or noise.
Statement: Information requiring explanation in use of the managed software.
Attention: Matters requiring specific attention in the use of the managed
software.

MIEN5208 Series Managed Industrial Ethernet Switch
IV
Catalogue
1. Introduction................................................................. - 1 -
1.1. Product introduction.................................................................... - 1 -
1.2. Product features...........................................................................- 1 -
1.2.1. High-performance Ethernet switch interface.................................. - 1 -
1.2.2. Industrial power supply design.........................................................- 1 -
1.3. Packing list.................................................................................... - 2 -
1.3.1. Product selections..............................................................................- 2 -
2. Technical indicators..................................................- 3 -
3. Hardware installation and testing......................... - 4 -
3.1. Hardware structure...................................................................... - 4 -
3.1.1. Machine mechanism..........................................................................- 4 -
3.1.2. LED indicator lights............................................................................- 5 -
3.1.3. Hardware installation......................................................................... - 6 -
3.1.4. Cable connections............................................................................. - 7 -
3.1.5. Fiber connection.................................................................................- 7 -
3.2. Simple testing............................................................................... - 8 -
3.2.1. Self-examination................................................................................ - 8 -
3.2.2. Copper port testing............................................................................ - 8 -
3.2.3. Fiber testing........................................................................................ - 8 -
3.2.4. Networking topology.......................................................................... - 9 -
4. Management function.............................................- 10 -
4.1. Log in WEB................................................................................. - 10 -
4.2. Main page introduction............................................................. - 11 -
4.2.1. Function menu..................................................................................- 12 -
4.2.2. Help files........................................................................................... - 13 -
4.3. Equipment information............................................................. - 13 -
4.3.1. Basic information............................................................................. - 13 -
4.4. Basic function............................................................................. - 13 -
4.4.1. Port information................................................................................- 13 -
4.5. Basic function............................................................................. - 14 -
4.5.1. basic information..............................................................................- 14 -
4.5.2. Rate configuration............................................................................- 16 -
4.6. Advanced function..................................................................... - 17 -
4.6.1. QoS....................................................................................................- 17 -
4.6.2. VLAN................................................................................................. - 18 -
4.6.3. Fast Ring network............................................................................- 20 -
4.6.4. Multicast configuration.................................................................... - 21 -
4.6.5. Alarm configuration.......................................................................... - 22 -
4.6.6. Port mirroring....................................................................................- 22 -
4.6.7. Port aggregation.............................................................................. - 23 -
4.6.8. Rapid spanning tree........................................................................ - 23 -

MIEN5208 Series Managed Industrial Ethernet Switch
V
4.7. Equipment management..........................................................- 27 -
4.7.1. Network address.............................................................................. - 27 -
4.7.2. User name........................................................................................ - 28 -
4.7.3. System information..........................................................................- 29 -
4.7.4. System management...................................................................... - 29 -
5. Maintenance and service.......................................- 32 -
5.1. INTERNET service.................................................................... - 32 -
5.2. Technical support phone services..........................................- 32 -
5.3. The product repair or replacement........................................ - 32 -

MIEN5208 Series Managed Industrial Ethernet Switch
- 1 -
1. Introduction
1.1. Product introduction
Wuhan Maiwe industrial Ethernet switch is specially designed for industrial
high speed communications network. It provides the advanced industrial
Ethernet solution, which makes the industrial communications more fluent,
dependable and fast..
MIEN5208-2F managed industrial ethernet switch has 2x100M fiber
ports+ 6x10/100M Rj45 port; The RJ45 ports are self-adaptive and can be
automatically configured to 10Base-T or 100Base-TX and full-duplex or
half-duplex operation modes, and can automatically perform MDI/MDI-X
connections. All ports support fast ring network redundancy. When the system
fails, the ring redundancy switching time is less than 20mS. It supports
one-button recovery from the factory settings, and the operation is simple and
convenient.
1.2. Product features
1.2.1. High-performance Ethernet switch interface
100Base-FX full-duplex multimode/single mode redundant fiber interface
(provided by 2 fiber ports + 6 copper ports)
10Base-T/100Base-TX adaptive Ethernet interface (full-duplex,
half-duplex), support automatic MDI/MDI-X connection
Fast ring network redundancy technology with less than 20mS enhances
system communication reliability
Supports port control, bandwidth control, VLAN, QoS, static multicast, port
mirroring, port aggregation, fault alarm, broadcast storm suppression
Support web network management
1.2.2. Industrial power supply design
Multiple power options are available:
DC power input range: DC12~48V.
AC power input range: DC110V~370V and AC85V~264V
DC power supply models support dual power supply redundant input, AC
power models only support single power input
Power supply with reliable overcurrent, overvoltage protection and EMC
protection
Relay alarm output function, can be connected to other sound and light
alarm devices
Industrial Application Design
Single ribbed aluminum chassis cooling surface design, the system can

MIEN5208 Series Managed Industrial Ethernet Switch
- 2 -
work reliably in the environment of -40 ° C ~ +85 ° C
High-strength enclosed aluminum housing allows the system to work
reliably in harsh and dangerous industrial environments
Standard products are DIN rail mounted, and it can also provide other
accessories required for installation.
1.3. Packing list
Items
Quantity
MIEN5208 series industrial ethernet switch
1
User manual
1
1.3.1. Product selections
Available
models
Ports
Power
range
Standard
models
100M
copper
port
100M fiber port (SC/ST/FC)
Single
mode
Single
mode
single
fiber
Multi
mode
MIEN5208-S2
6
2
1. DC
power
supply:
DC12~
48V
2. AC
power
supply:
DC110
V~370
V and
AC85V
~264V
adaptiv
e
MIEN5208-TS2
6
2
MIEN5208-2M
6
2
MIEN5208
8
Note:
Each model can be powered by the above two types of power supplies.

MIEN5208 Series Managed Industrial Ethernet Switch
- 3 -
2. Technical indicators
System
indicators
MIEN5208
RJ45 port
number
6 *10Base-T/100Base-TX
Fiber ports
2*100Base-FX（2 fiber ports+6 copper）
System
parameters
Support standards: IEEE 802.3i, IEEE 802.3u, IEEE
802.3x, IEEE 802.1p, IEEE 802.1Q
Exchange bandwidth: 2Gbps
MAC address table: 2K
Exchange mode: store and forward
Broadcast storm suppression
Copper ports
parameters
Physical interface: RJ-45 with shielding
RJ-45 port: 10Base-T/100Base-TX, supports
auto-negotiation
Interface standard: in line with IEEE802.3 standard
Transmission distance: 100 meters
Fiber port
parameter
Luminous power: >-12dBm (single mode)>-17dBm
(multimode)
Light absorption sensitivity: <-38dBm(single mode)
<-35dBm (multimode)
Wavelength: 1310nm (single mode) 1550nm (single
mode) 1310nm (multimode)
Transmission distance: 20~80Km optional (single mode)
<5Km (multimode)
Connector Type: SC/FC/ST
Transmission rate: 155Mbps
Power
parameter
Input voltage: DC power input range: DC12~48V
(supports dual power supply redundant input)
AC power input range: DC110V~370V and AC85V~264V
(single power input)
Input power consumption: <5W@24VDC
Overcurrent protection: built-in
Mechanical
parameters
Dimension: 136mm54mm110mm (excluding DIN rail
assembly size)
Installation method: DIN rail type
Weight: 0.61kg
working
environment
Working temperature: -40°C~+85°C
Storage temperature: -40°C~+85°C
Humidity: 0 to 95%(no condensation)

MIEN5208 Series Managed Industrial Ethernet Switch
- 4 -
3. Hardware installation and testing
3.1. Hardware structure
3.1.1. Machine mechanism
The chassis of MIEN5208 series switch is DIN rail structure. The whole
machine adopts six-sided fully enclosed structure. Its external dimensions
(excluding DIN rail size) are: 136mm × 54mm × 110mm (height × width ×
depth).
The front panel of the MIEN5208 series switches has two structures: the
front panel of the 2 fiber ports and 6 copper ports which are equipped with 2*
100Base-FX fiber interfaces and 6* 10Base-T/100Base-TX Ethernet RJ45
ports; the front of the 8-port model The panel is configured with8
*10Base-T/100Base-TX Ethernet RJ45 ports, as shown in Figure.
The side panel of the MIEN5208 series switch is equipped with a
5-position power terminal with a lock of 5.08mm pitch and a 3-digit 3.81 pitch
relay terminal and a factory reset button, as shown in Figure below.

MIEN5208 Series Managed Industrial Ethernet Switch
- 5 -
Power input:
The DC power supply model of the MIEN5208 series switches supports
DC12~48V power supply, supports dual power input, and the two power
supplies are backup each other.
The AC power supply model of MIEN5208 series switches supports
DC110V~370V and AC85V~264V power supply. When using AC model, V can
only input from V1+ and V1-, V1+ is connected to fire line L, V1-connected to
zero line N, please do not V2+, V2- access, and pay attention to safety to
prevent electric shock.
Power failure alarm output
The MIEN5208 series switches support the alarm function, with a normally
open node and a normally closed node. The left side is a normally open node,
the right side is a normally closed node, and the middle one is a common end.
When the switch works normally, the normally open node is powered on and
closed, and the normally closed node is disconnected. When the system is
powered off, the port is dropped, or the ring network is alarmed, the normally
open node is powered off and the normally closed node is closed. The relay
recommended switch load capacity is 1A (24VDC). The user can use the relay
contact to output other external sound and light alarm devices.
RELOAD button
MIEN5208 series switches are equipped with 1-position button switch.
After long press for 5s, the device will automatically restore the factory settings.
3.1.2. LED indicator lights
The LED indicators on the front panel of the MIEN5208 series switch can
show the status of the system operation and port, which is easy to find and
solve the fault.
Description of the LED indicator
LED
Conditio
ns
Status
System status LED
PWR1/ PWR2
on
The power is connected and working
properly
off
The power is unconnected or working
abnormal
RUN
blinking
The system is running normally
off
The system is running abnormal
RING
on
Ring open
off
Ring close
Fiber port status LED
LINK
On
The port has established an active

MIEN5208 Series Managed Industrial Ethernet Switch
- 6 -
network connection
blinking
Port has network activity
off
The port does not have a valid network
connection
Ethernet RJ45 port status LED
Each Ethernet RJ45 port has two indicators, a yellow light for the port rate
indicator and a green light for the port connection status indicator.
10/100M
（Yellow light）
On
100M （100Base-TX）
off
10Mworking status（10Base-T）
LINK/ACT
（Green light）
on
The port has established an active
network connection
blinking
Port has network activity
off
The port does not have a valid network
connection
3.1.3. Hardware installation
Din-rail installation
If the MIEN5208 series switch needs to be snapped onto the DIN rail, the
DIN rail should be checked for installation before installation. Includes the
following 2 items:
Weather the DIN rail fixed and strong, whether other equipment is installed
on the DIN rail, and whether there is enough space for installing the switch.
Weather there is a power supply suitable for the operation of this switch on
the DIN rail?
After selecting the installation location of the switch, install the switch to
the DIN rail as follows:
Insert the upper part of the DIN rail into the card slot of the circlip on the
upper part of the DIN rail connector. Rotate the device slightly downward on
the upper panel of the switch and rotate the device as shown in Figure 3-5 A.
As shown in Figure B, insert the DIN rail into the DIN rail connector and
confirm that the switch is securely mounted to the DIN rail.
.

MIEN5208 Series Managed Industrial Ethernet Switch
- 7 -
3.1.4. Cable connections
After the MIEN5208 series switches are properly installed, the cable can
be installed and connected, mainly including the cable connections of the
following interfaces.
Copper port
The terminal device interface provided by the MIEN5208 series switches
is a 10Base-T/100Base-TX Ethernet RJ45 interface. It is connected to the
terminal device by using a DC network cable and connected to the network
device by using a crossover network cable.
connect power supply
The MIEN5208 series switches use the power supply as indicated on the
product label. When all other cables are connected, you can connect to the
power supply.
3.1.5. Fiber connection
The 2 fiber ports + 6 copper ports version of the MIEN5208 series
switches offer 100Base-FX full-duplex single-mode or multimode fiber
interfaces. The type of fiber optic interface can be selected according to the
needs of SC / ST / FC.
Attention:
This switch uses a laser to transmit signals over fiber optic cables. The
laser meets the requirements of Class 1 laser products, and normal
operation is harmless to the eyes. However, when powering up the unit, do
not look directly at the optical transmission port and the fiber optic terminator
end face.
Connection fiber cable , please use following steps:
- When use fiber cable port, remove SC/FC/ST port cover; When it finish
work, please put the plastic cover to protect the fiber optic head, keep clean.
- Check the fiber optic cable head whether it clean or not. If it not clean,
will effect port and communication quality.
- One fiber optic head connect with Ethernet switch optic port, the other
fiber head connect with another equipment fiber optic interface equipment.
- After connection, please check switch the front interface’s LNK/ACT LED
lights. If lights on, connection is available.

MIEN5208 Series Managed Industrial Ethernet Switch
- 8 -
3.2. Simple testing
3.2.1. Self-examination
When connection equipment, the front panel power supply indicator light
will blinking once, it means working well. After a while Power supply indicator
light is on. Run indicator light (system status LED) will blink interval 1s.
3.2.2. Copper port testing
As below picture. Powering on the switch, connect any two copper ports to
the network ports of the two test computers through the direct connection
network cable, and send ping commands to each other. Both parties can
correctly ping each other without losing packets. At the same time, the yellow
light on the corresponding port should be always on (the computer network
card works in the 100M state) or often off (the computer network card works in
the 10M state), and the green light on the corresponding port should flash. The
hardware of the two electrical ports tested is working properly. The following
test diagram takes the 8-port product of the MIEN5208 series switch as an
example.
3.2.3. Fiber testing
The device with the fiber interface is composed of the fiber chain network
shown in Figure 3-5 (TX is connected to another RX, and RX is connected to
another TX). Each of the copper interfaces of each device is connected to the
test computer through a direct-connected network cable and sends ping
commands to each other. Both parties can correctly ping each other without
losing packets. At the same time, the LINK lamp corresponding to the optical

MIEN5208 Series Managed Industrial Ethernet Switch
- 9 -
port should flash, indicating that the two optical ports tested are working
properly. Figure 3-5 shows the optical port test of the M light 5208 series
switch.
3- 5
3.2.4. Networking topology
Generally, the device requires three or more switches of the series to form
a ring. Figure 3-6 is a typical application example based on ring network
technology.
3-6

MIEN5208 Series Managed Industrial Ethernet Switch
- 10 -
4. Management function
Statement
The interface and configuration of all the following functions are subject
to the actual product.
The MIEN5208 100M Industrial Ethernet Switch Embedded Module has a
built-in web server that provides a convenient way to access and configure the
switch. Users can access the switch using IE, Firefox or Google Chrome.
When accessing the switch through the Web, the IP address of the switch
and the PC must be in the same network segment. Therefore, you must modify
the IP address of the PC to ensure that it and the IP of the switch are in the
same local area network. For Windows users, please refer to the following
operations:
Start → Control Panel → Network and Internet Connections →
Network Connections → Local Area Connection → Properties → Internet
Protocol (TCP/IP)
The default IP address of this model switch is: 192.168.16.253. Set the IP
address of the PC to: 192.168.16.X (X is any valid value from 2 to 254 except
253).
After changing the IP address of the PC, you can access the web page of
the switch through the default IP address 192.168.16.253 and perform related
configuration operations.
4.1. Log in WEB
Open browser, searching that series Ethernet switch default IP address in
the Address Field
Click enter , will popup a forms, Prompting login name and password.

MIEN5208 Series Managed Industrial Ethernet Switch
- 11 -
There are three types of login users on this switch. The first type is a
normal user. The user name and the initial password are both "admin". It is
used when the web is accessed normally. The second type is the guest. The
username and password are both "none". You can only view the current switch
configuration after login. The third type is the administrator. The user name is
“admin”. The password is the last six digits of the MAC address of the switch.
When we forget the password of the ordinary user, you can use the
administrator account to log in and modify the local password.
After entering the user name and password, click OK. The server performs
authentication. After the authentication succeeds, the main page of the web
server is displayed.
Attention:
1.User can use IE.Firefox.google that browser visiting Web server,
different browser
Show pages may different , if effect the normal usage, please change to
IE.Firefox.google
2. That Ethernet switch have using IE.Firefox.google that browser to do
testing, all can normal use, we suggest when upgrading core program use IE
browser, avoiding other browsers have problem.
4.2. Main page introduction
After the correct user name and password are entered and the
authentication is successful, the main page of the web is entered. The main

MIEN5208 Series Managed Industrial Ethernet Switch
- 12 -
page can be roughly divided into three areas, the upper area displays the logo,
the lower left area is the function menu area, and the lower right area is the
main function display area.
4.2.1. Function menu
The left side of the page is the function menu area, which shows all
configurable software functions of the switch. The first level menus are device
information, basic functions, advanced functions, bus configuration and device
management. Each level menu contains several second-level sub-menus. Its
function is shown in below.
Menu
items
Page mark
Functions
Equipment
information
Basic
information
Display device information such as
name, number, software version, IP
address, etc.
Display port status, such as: quantity,
type, connection status, etc.
Basic
functions
Port
configuration
Configure basic information about each
port, such as rate mode, duplex mode,
and flow control.
Rate
configuration
Configure the packet type and
import/export rate limit rule for each
port.
Advanced
Functions
QoS
Configuring QoS features
VLAN
Configuring IEEE 802.1Q VLAN
functionality
Fast network
ring
Configure fast ring function
Multicast
configuration
Configure the mapping between static
multicast MAC addresses and their
member ports.
Alarm
configuration
Configure relay alarm function
Port
mirroring
Configuring port mirroring
Equipment
management
website
address
Configure the device's IP address,
subnet mask, and default gateway.
user
password
Configure the password of a normal
user.
system
message
Configure the device name, number,
etc.
System
Management
Switch reboot, factory reset and
upgrade

MIEN5208 Series Managed Industrial Ethernet Switch
- 13 -
4.2.2. Help files
The top right of the main function area is the help link. Clicking “Help” on
any page will bring up the help page of the current page function.
4.3. Equipment information
4.3.1. Basic information
The basic information page contains two parts: device information and
port information.
The device information part is used to display some specific information
about the current device, including device model, device name, device number,
system time, hardware version, software version, IP address, and MAC
address.
Equipment model: The model number of the switch.
Device Name: The name of the switch, which can be customized by the
user on the System Information page.
Device number: The number of the switch.
System time: The current time of the switch, synchronized with the time of
the PC accessing the switch.
Hardware version: The current hardware version of the switch.
Software version: The current software version of the switch.
IP address: The IP address of the switch.
MAC address: The MAC address of the switch.
The Port Information section displays the real-time status of each port of
the switch, including connection status, port rate, duplex mode, and port type.
The status of the port is automatically refreshed and does not require manual
refresh.
4.4. Basic function
The basic function include basic information.
4.4.1. Port information
The basic information page contains two parts: device information and
port information.
The function of the device information part is to display some specific
information of the current device, including device model, device name, Device
number, system time, hardware version, software version, IP address and
MAC address.
Device model: The model of the switch.
Device name: The name of the switch, the user can customize it on the
"System Information" page.

MIEN5208 Series Managed Industrial Ethernet Switch
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Device Number: The number of the switch.
MIEN5208 Series Industrial Ethernet Switch User Manual
System time: The current time of the switch is synchronized with the time
of the PC accessing the switch.
Hardware version: The current hardware version of the switch.
Software version: The current software version of the switch.
IP address: The IP address of the switch.
MAC address: MAC address of the switch.
The port information part displays the real-time status of each port of the
switch, including connection status, port speed, duplex mode and
Port type. The status of the port will be refreshed automatically, without
manual refresh.
4.5. Basic function
Basic functional include: port configuration, speed configuration.
4.5.1. basic information
Port configuration is used to configure the parameters of each port of the
switch,
Port setting as below page :
port setting is default setting , every setting as below :
Port ID : showing the Ethernet switch’s all ports , as picture have 8 ports .
Interface Type : that show every communication port style , such as :
RJ45 port or optic connector , above picture RJ-45 port and optic port have ,
have no related with connector.
Baud rate Mode :including auto—negotiation,10 M ,100M rate three kinds.
Auto—negotiation is default , 10 M ,100M rate is force style.
Duplex mode: having 2 choice, full duplex and half duplex, just start using
at enforcement rate(when auto-negotiation , its invalid )
Port status : If choose that port will use, if not choose , that port will forbid.
Flow control: flow control is used to manage data transferring of two
node points, two node points must all support flow control is valid , If network