TCSESM Installation Manual V7
TCSESM Installation Manual V7
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ConneXium
TCSESM Managed Switch
Installation Manual
TCSESM043F23F0
V.24
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TCSESM083F2CU0/CS0/CX0
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TCSESM163F2CU0/CS0
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13 14
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TCSESM243F2CU0
2
31007118 - 06/2012
Contents
About this Manual 3
Key 5
Safety instructions 5
1 Device description 12
1.1 General device description 12
1.2 Device versions 14
1.2.1 Device versions 14
1.2.2 Examples of switch versions 15
2 Assembly and start-up 19
2.1 Safety instructions 19
2.2 Installing the device 20
2.2.1 Overview of installation 20
2.2.2 Unpacking and checking 20
2.2.3 Installing the SFP modules (optional) 21
2.2.4 Insert data in label area 21
2.2.5 Adjust DIP switch settings 22
2.2.6 Supply voltage and signal contact 22
2.2.7 Installing the device on the DIN rail, grounding 24
2.2.8 Dimension drawings 25
2.2.9 Installing the terminal block, start-up procedure 26
2.2.10 Connecting the data lines 26
2.3 Display elements 29
2.4 Basic set-up 30
2.5 Maintenance 33
2.6 Disassembly 33
3 Technical data 34
31007118 - 06/2012
3
About this Manual
Validity Note
The data and illustrations found in this book are not binding. We reserve the 
right to modify our products in line with our policy of continuous product 
development. The information in this document is subject to change without 
notice and should not be construed as a commitment by Schneider Electric.
Product Related Information
Schneider Electric assumes no responsibility for any errors that may appear 
in this document. If you have any suggestions for improvements or 
amendments or have found errors in this publication, please notify us.
No part of this document may be reproduced in any form or by any means, 
electronic or mechanical, including photocopying, without express written 
permission of Schneider Electric.
All pertinent state, regional, and local safety regulations must be observed 
when installing and using this product. For reasons of safety and to ensure 
compliance with documented system data, only the manufacturer should 
perform repairs to components.
When devices  are used for applications with technical safety requirements, 
please follow the relevant instructions.
Failure to use Schneider Electric software or approved software with our 
hardware products may result in improper operating results.
Failure to observe this product related warning can result in injury or 
equipment damage.
User Comments
We welcome your comments about this document. You can reach us by 
e-mail at techpub@schneider-electric.com
4
31007118 - 06/2012
Related Documents
Note: The Glossary is located in the Reference Manual Command Line 
Interface.
The Web-based Interface reference manual contains detailed information 
on using the Web interface to operate the individual functions of the device.
The Command Line Interface reference manual contains detailed 
information on using the Command Line Interface to operate the individual 
functions of the device.
The Installation user manual contains a device description, safety 
instructions, a description of the display, and the other information that you 
need to install the device.
The Basic Configuration user manual contains the information you need to 
start operating the device. It takes you step by step from the first startup 
operation through to the basic settings for operation in your environment.
The Redundancy Configuration user manual contains the information you 
need to select a suitable redundancy procedure and configure that 
procedure.
Title Reference Number
ConneXium TCSESM, TCSESM-E Managed Switch 
Redundancy Configuration User Manual
31007126
ConneXium TCSESM, TCSESM-E Managed Switch 
Basic Configuration User Manual
31007122
ConneXium TCSESM, TCSESM-E Managed Switch 
Command Line Interface Reference Manual
31007130
ConneXium TCSESM, TCSESM-E Managed Switch 
Web-based Interface Reference Manual
EIO0000000482
ConneXium TCSESM Managed Switch 
Installation Manual
31007118
ConneXium TCSESM-E Extended Managed Switch 
Installation Manual
EIO0000000529
31007118 - 06/2012
5
Key
The symbols used in this manual have the following meanings:
Safety instructions
 Important Information
Notice: Read these instructions carefully, and look at the equipment to 
become familiar with the device before trying to install, operate, or 
maintain it. The following special messages may appear throughout this 
documentation or on the equipment to warn of potential hazards or to call 
attention to information that clarifies or simplifies a procedure.
The addition of this symbol to a Danger or Warning safety label 
indicates that an electrical hazard exists, which will result in 
personal injury if the instructions are not followed.
This is the safety alert symbol. It is used to alert you to potential 
personal injury hazards. Obey all safety messages that follow 
this symbol to avoid possible injury or death.
 
 Listing
 Work step
Subheading
 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, 
can result in death or serious injury.
 CAUTION
CAUTION indicates a potentially hazardous situation which, if not avoided, 
can result in minor or moderate injury.
6
31007118 - 06/2012
PLEASE NOTE: Electrical equipment should be installed, operated, 
serviced, and maintained only by qualified personnel. 
No responsibility is assumed by Schneider Electric for any consequences 
arising out of the use of this material. 
 2012 Schneider Electric. All Rights Reserved.
 Usage
The device may only be employed for the purposes described in the 
catalog, technical description, and manuals.
 Supply voltage
For safety reasons the devices have been designed to operate at low 
voltages. Thus, they may only be connected to the supply voltage 
connections and to the signal contact with SELV circuits with the voltage 
restrictions in accordance with IEC/EN 60950-1.
 Relevant for North America:
The device may only be connected to a supply voltage of class 2 that 
fulfills the requirements of the National Electrical Code, Table 11(b). If 
the voltage is being supplied redundantly (two different voltage 
sources), the combined supply voltages must fulfill the requirements of 
the National Electrical Code, Table 11(b).
 Relevant for North America: For use in class 2 circuits.
Use 60/75 C (140/167 F) or 75 C (167 F) copper (Cu) wire only.
 Relevant for North America
for devices certified for hazardous locations:
Power, input and output (I/O) wiring must be in accordance with 
Class I, Division 2 wiring methods [Article 501-4(b) of the National 
Electrical Code, NFPA 70] and in accordance with the authority having 
jurisdiction.
 The device does not contain any service components. If the device is 
not functioning correctly, or if it is damaged, switch off the voltage 
supply and return the device to the plant for inspection.
 Apply supply voltage to the device if terminal blocks are wired and 
installed correctly as described in chapter Supply voltage and signal 
contact on page 22.
 Shielding ground
Note: The shield ground wire of the twisted pair lines is connected to the 
front panel as a conductor.
31007118 - 06/2012
7
 Housing
Only technicians authorized by the manufacturer are permitted to open 
the housing.
The housing is grounded via the separate ground screw on the bottom left 
of the front panel.
 The ventilation slots must not be covered to promote free air 
circulation.
 Make sure that the electrical installation meets local or nationally 
applicable safety regulations.
 The clearance between the ventilation slots of the housing and other 
objects must be at least 10 cm (3.94 in).
 The device must be installed in the vertical position.
 If installed in a living area or office environment, the device must be 
operated exclusively in switch cabinets with fire protection 
characteristics in accordance with EN 60950-1.
 DANGER
HAZARD OF ELECTRIC SHOCK
Never insert sharp objects (small screwdrivers, wires, etc.) into the inside of 
the product.
Failure to follow these instructions will result in death, serious injury, 
or equipment damage.
 CAUTION
EQUIPMENT OVERHEATING 
When installing the device, make sure any ventilation slots remain free. 
Maintain a clearance of at least 10 cm (3.94 in).
Failure to follow these instructions can result in injury or equipment 
damage.
8
31007118 - 06/2012
 Environment
The device may only be operated at the specified surrounding air 
temperature (temperature of the surrounding air at a distance of up to 
5 cm (1.97 in) from the device) and relative air humidity specified in the 
technical data.
 Install the device in a location where the climatic threshold values 
specified in the technical data will be observed.
 Use the device only in an environment within the pollution degree 
specified in the technical data.
 General safety instructions
Electricity is used to operate this equipment. Comply with every detail of 
the safety requirements specified in the operating instructions regarding 
the voltages to apply.
See Supply voltage on page 6.
 Only qualified personnel should work on this device or in its vicinity. 
These personnel must be thoroughly familiar with all the hazard 
messages and maintenance procedures in accordance with this 
operating manual.
 The proper and safe operation of this device depends on proper 
handling during transport, proper storage and assembly, and 
conscientious operation and maintenance procedures.
 Never start operation with damaged components.
 Any work that may be required on the electrical installation may only 
be carried out by personnel trained for this purpose.
Note: LED or LASER components in compliance with IEC 60825-1 
(2007):
CLASS 1 LASER PRODUCT
CLASS 1 LED PRODUCT
 National and international safety regulations
 Make sure that the electrical installation meets local or nationally 
applicable safety regulations.
 CE marking
The devices comply with the regulations contained in the following 
European directive(s): 
2011/65/EU (RoHS)
Directive of the European Parliament and of the Council on the restriction 
of the use of certain hazardous substances in electrical and electronic 
equipment.
31007118 - 06/2012
9
2004/108/EC
Directive of the European Parliament and the council for standardizing 
the regulations of member states with regard to electromagnetic 
compatibility.
In accordance with the above-named EU directive(s), the EU conformity 
declaration will be at the disposal of the relevant authorities at the 
following address:
Schneider Electric
35 rue Joseph Monier
CS30323
92506 Rueil-Malmaison-France
The product can be used in the industrial sector.
 Interference immunity: EN 61000-6-2:2005
 Emitted interference: EN 55022:2010
 FCC note
This device complies with part 15 of the FCC rules. Operation is subject 
to the following two conditions : (1) This device may not cause harmful 
interference; (2) this device must accept any interference received, 
including interference that may cause undesired operation.
Appropriate testing has established that this device fulfills the 
requirements of a class A digital device in line with part 15 of the FCC 
regulations.
These requirements are designed to provide sufficient protection against 
interference when the device is being used in a business environment. 
The device creates and uses high frequencies and can also radiate high 
frequencies, and if it is not installed and used in accordance with this 
operating manual, it can cause radio transmission interference. The use 
of this device in a living area can also cause interference, and in this case 
the user is obliged to cover the costs of removing the interference.
 Instructions for Use in Hazardous Locations
SUITABLE FOR USE IN CLASS I, DIVISION 2, GROUPS A, B, C AND D 
HAZARDOUS LOCATIONS, OR NONHAZARDOUS LOCATIONS 
ONLY.
Peripheral equipment must be suitable for the location it is used in.
Use 60/75 C (140/167 F) or 75 C (167 F) copper (Cu) wire only.
10
31007118 - 06/2012
 WARNING
EXPLOSION HAZARD
Substitution of any components may impair suitability for CLASS I, 
DIVISION 2.
Failure to follow these instructions can result in death, serious injury, 
or equipment damage.
 WARNING
EXPLOSION HAZARD
Do not disconnect equipment unless power has been switched off or the 
area is known to be non-hazardous.
Failure to follow these instructions can result in death, serious injury, 
or equipment damage.
 WARNING
EXPLOSION HAZARD
Do not use USB connector, or connect or disconnect devices from it unless 
the area is known to be non-hazardous.
Failure to follow these instructions can result in death, serious injury, 
or equipment damage.
31007118 - 06/2012
11
 
CONTROL DRAWING: Hazardous Locations Class I Division 2 Groups A, B ,C ,D
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Notes: 
The nonincendive field wiring circuit concept allows interconnection of nonincendive field wiring apparatus 
and associated nonincendive field wiring apparatus using any of the wiring methods permitted for 
unclassified locations when certain parametric conditions are met. 
C
a
  C
i
 + C
Cable
 ; L
a
  L
i
 + L
Cable
  
Nonincendive field wiring circuits must be wired in accordance with the National Electrical Code (NEC),  
NFPA 70 , article 501. 
 
Nonincendive Field Wiring Parameters: 
Entity Parameters    
... for Class  Division 2 Groups A,B,C,D => 
V
max
 
[V] 
I
max
 
[mA] 
C
i
 
[nF] 
L
i
 
[H] 
                                             Fault contacts  30  90  2.5  1.0 
WARNING -  EXPLOSION HAZARD  SUBSTITUTION OF COMPONENTS MAY IMPAIR SUITABILITY 
FOR HAZARDOUS LOCATIONS OR EXPLOSIVE ATMOSPHERES. 
WARNING - EXPLOSION HAZARD - DO NOT DISCONNECT EQUIPMENT UNLESS POWER HAS BEEN 
SWITCHED OFF OR THE AREA IS KNOWN TO BE NON-HAZARDOUS. 
DO NOT OPEN WHEN ENERGIZED. 
 
 
: 
     CONTROL DRAWING for TCSESM043F, TCSESM083F, TCSESM103F, 
TCSESM163F and TCSESM243F Devices 
 
Size A4  Document No.: 000157671DNR  Rev. 0 
Date: 2011-09-21  Sheet 1 of 1   
  NON HAZARDOUS LOCATION 
 
USB Port for Auto Configuration 
Adapter. 
For maintenance only  See 
P1 
 
P2 
 
HAZARDOUS LOCATION 
   
     
    Detail of TCSESM043F or TCSESM083F or  
         TCSESM103F or TCSESM163F  
          or TCSESM243F Device 
1 
)DXOW FRQWDFWV  
(TXLSPHQW ZLWK QRQLQFHQGLYH ILHOG ZLULQJ SDUDPHWHUV 
V<30V   <90mA   L
i
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<2.5nF 
1 
P1 
 
 
 
 
 
P2 
USB Port for Auto Configuration Adapter. 
For  maintenance  only    See  nstallation 
nstructions. 
 
Power supply: 
(Redundant: P1  P2) 
 9.6Vdc  60Vdc 
                
 
12
31007118 - 06/2012
1 Device description
1.1 General device description
A TCSESM switch is a compact, heavy-duty device suitable for industrial 
applications which can be installed on a standard DIN Rail. The switches are 
available in 4, 8, 10, 16 and 24 ports combinations. Two of these ports, 
uplinks, usually used to implement the ring architectures, could be available 
in Copper or Fiber (multimode, singlemode) and in 10/100 Mbps or Gigabit 
speeds.
The 10-60VDC/18-30VAC operating voltage is supplied via a plug-in terminal 
block with two connections to wire primary and redundant voltage if 
necessary. An alarm relay allows reporting diagnostic information (P/S, Link 
signal, Redundancy health) to Control systems. Integrated LEDs allow fast 
on-site installation and troubleshooting.
Depending on the device variant, you can choose various media to connect 
terminal devices and other infrastructure components:
 twisted pair cable
 multimode F/O
 singlemode F/O
The twisted pair ports support:
 Autocrossing
 Autonegotiation 
 Autopolarity 
There are convenient options for managing the device. Administer your 
devices via: 
 a Web browser
 Telnet
 a V.24 interface (locally on the device)
Product configuration data can be provided by:
 diagnosis displays
 displaying the operating parameters
 a label area for the IP address
The devices provide you with a large range of functions:
 Redundancy functions
 Rapid Spanning Tree Protocol (RSTP)
 HIPER-Ring
 Redundant coupling
 Redundant power supply
 Media Redundancy Protocol (MRP)
31007118 - 06/2012
13
 Security
 Protection from unauthorized access
 Blocking of unauthorized messages (MAC or IP based)
 Synchronized system time in the network
 Network load control
 Operation diagnosis
 Diagnostics (hardware self-testing)
 Reset
 Priority
 VLAN
 Topology Discovery
 Web-based Interface
 Command Line Interface CLI
 SNMP
 Real Time Clock
14
31007118 - 06/2012
1.2 Device versions
1.2.1 Device versions
Part Number Part Number Description
4 Port Version TCSESM043F23F0 4 10/100 TX Managed
TCSESM043F1CU0 3 10/100 TX 1 100 FX-MM Managed
TCSESM043F2CU0 2 10/100 TX 2 100 FX-MM Managed
TCSESM043F1CS0 3 10/100 TX 1 100 FX-SM Managed
TCSESM043F2CS0 2 10/100 TX 2 100 FX-SM Managed
8 Port Version TCSESM083F23F0 8 10/100 TX Managed
TCSESM083F1CU0 7 10/100 TX 1 100 FX-MM Managed
TCSESM083F2CU0 6 10/100 TX 2 100 FX-MM Managed
TCSESM083F1CS0 7 10/100 TX 1 100 FX-SM Managed
TCSESM083F2CS0 6 10/100 TX 2 100 FX-SM Managed
16 Port Version TCSESM163F23F0 16 10/100 TX Managed
TCSESM163F2CU0 14 10/100 TX 2 100 FX-MM Managed
TCSESM163F2CS0 14 10/100 TX 2 100 FX-SM Managed
24 Port Version TCSESM243F2CU0 22 10/100 TX 2 100 FX-MM Managed
Gigabit - 10 Port 
Version
TCSESM103F23G0 8 10/100 TX 2 10/100/1000 TX Managed
TCSESM103F2LG0 8 10/100 TX, 2 1000 SFP (fiber) Managed
Note: This product ships with open sockets 
(SFP) on the fiber ports. In order to use these 
ports, order 1 or 2 fiber modules in any 
combination (see below).
Fiber Media Modules 
for Gigabit
TCSEAAF1LFU00 fiber module SFP-SX/LC
TCSEAAF1LFS00 fiber module SFP-LX/LC
TCSEAAF1LFH00 fiber module SFP-LH/LC
Accessories TCSEAM0100 Adapter Memory Back-up Adapter
490NTRJ11 Cable Terminal 490NTRJ11 cable
31007118 - 06/2012
15
1.2.2 Examples of switch versions
Figure 1: The figure shows the 4-port versions of the TCSESM.
1  plug-in terminal block, 6-pin
2  LED display elements
3  2-pin DIP switch
4  USB interface
5  V.24 connection for external management
6  MAC address field
7  ports in compliance with 10/100BASE-T(X) (RJ45 connections)
8  protective ground (PE)
9  IP address field
10  port 1 + port 2, free choice of connections:
     Twisted Pair T(X), RJ45, 10/100 Mbit/s
     Multimode FX, DSC, 100 Mbit/s
     Singlemode FX, DSC, 100 Mbit/s
TCSESM043F23F0
V.24
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1
2
3
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LNK
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LNK
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Fault
0V 0V
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Stand by
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Stand by
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M
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TCSESM043F2CU0/CS0
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0V 0V +24V(P1) +24V(P2)
W
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W
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UNINTENDED OPERATION  Do not change
cable positions if DHCP Option 82 is enabled. 
Check user m
anual before servicing.
M
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TCSESM043F1CU0/CS0
RM
V.24
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Stand by
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1
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Check user m
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1
2
3
4
LNK
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LNK
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LNK
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LNK
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Fault
0V 0V +24V(P1) +24V(P2)
M
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C
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ddress
1
2
3
4
6
7
8
10
10
9
5
16
31007118 - 06/2012
Figure 2: The figure shows the 8-port versions of the TCSESM.
1 to 9  see fig. 1
10  port 1 + port 2:
     Twisted Pair T(X), RJ45, 10/100 Mbit/s
     Multimode FX, DSC, 100 Mbit/s
     Singlemode FX, DSC, 100 Mbit/s
V.24
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3  4
5  6
7  8
ConneXium Switch 
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A
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N
I
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G
W
A
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N
I
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T
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RM
P
RM
Fault
Stand by
USB
Stand by
ON
Fault
0V 0V +24V(P1) +24V(P2)
2
LNK ACT
1
LNK ACT
M
A
C
-
A
d
d
r
e
s
s
TCSESM083F2CU0/CS0/CX0 TCSESM083F1CU0/CS0
7
10
10
8
9
TCSESM083F23F0
ConneXium Switch
V.24
IP
-A
D
D
R
E
S
S
1 2
3 4
5 6
7 8
W
A
R
N
I
N
G
W
A
R
N
I
N
G
UNINTENDED O
PERATIO
N   Do not change
cable positions if DHCP O
ption 82 is enabled. 
Check user m
anual before servicing.
RM
P
RM
Fault
Stand by
USB
Stand by
ON
Fault
0V 0V +24V(P1) +24V(P2)
M
A
C
-A
ddress
M
A
C
-A
ddress
V.24
IP
-A
D
D
R
E
S
S
1
LNK ACT
3 4
5 6
7 8
2
ACT
LNK
ConneXium Switch  
W
A
R
N
I
N
G
W
A
R
N
I
N
G
UNINTENDED O
PERATIO
N   Do not change
cable positions if DHCP O
ption 82 is enabled. 
Check user m
anual before servicing.
RM
P
RM
Fault
Stand by
USB
Stand by
ON
Fault
0V 0V +24V(P1) +24V(P2)
1
2
3
4
6
5
31007118 - 06/2012
17
Figure 3: The figure shows the 16-port versions of the TCSESM.
1 to 9  see fig. 1
10  port 1 + port 2:
     Twisted Pair T(X), RJ45, 10/100 Mbit/s
     Multimode FX, DSC, 100 Mbit/s
     Singlemode FX, DSC, 100 Mbit/s
2
LNK ACT
1
LNK ACT
ConneXium Switch
RM
P
RM
Fault
V.24
Stand by
USB
Stand by
ON
I
P
-
A
D
D
R
E
S
S
Fault
0V 0V +24V(P1) +24V(P2)
3  4
5  6
7  8
9 10
11  12
13  14
15  16
M
A
C
-
A
d
d
r
e
s
s
W
A
R
N
I
N
G
W
A
R
N
I
N
G
U
N
IN
T
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N
D
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D
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TCSESM163F2CU0/CS0 TCSESM163F23F0
7
ConneXium Switch
RM
P
RM
Fault
V.24
Stand by
USB
Stand by
ON
IP
-A
D
D
R
E
S
S
Fault
0V 0V +24V(P1) +24V(P2)
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
M
A
C
-A
ddress
W
A
R
N
I
N
G
W
A
R
N
I
N
G
UNINTENDED O
PERATIO
N   Do not change
cable positions if DHCP O
ption 82 is enabled. 
Check user m
anual before servicing.
7  7
10
10
8
9
1
2
3
4
6
5
18
31007118 - 06/2012
Figure 4: The figure shows the 24-port versions of the TCSESM.
1 to 9  see fig. 1
10  port 1 + port 2, free choice of connections:
          Multimode FX, DSC, 100 Mbit/s
Figure 5: The figure shows the 10-port (gigabit) versions of the TCSESM.
1 to 9  see fig. 1
10  port 1 + port 2:
Twisted Pair T(X), RJ45, 10/100/1000 Mbit/s
SX/LX, SFP-shaft, 1000 Mbit/s
11  12
13  14
15  16
17  18
19  20
21  22
23  24
3  4
5  6
7  8
9  10
RM
P
RM
Fault
Stand by
USB
Stand by
ON
V.24
ConneXium Switch
2
LNK ACT
1
LNK ACT
Fault
0V 0V +24V(P1) +24V(P2)
M
A
C
-
A
d
d
r
e
s
s
I
P
-
A
D
D
R
E
S
S
W
A
R
N
I
N
G
W
A
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N
I
N
G
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N
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T
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N
D
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TCSESM243F2CU0
7
7  7
10
10
8
9
1
2
3
4
6
5
V.24
I
P
-
A
D
D
R
E
S
S
3  4
5  6
7  8
9  10
RM
P
RM
Fault
Stand by
USB
Stand by
ON
Fault
0V 0V +24V(P1) +24V(P2)
2
ACT
LNK
1
ACT
LNK
ConneXium Switch 
W
A
R
N
I
N
G
W
A
R
N
I
N
G
U
N
IN
T
E
N
D
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D
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M
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TCSESM103F23G0
7
10
10
8
9
1
2
3
4
6
5
31007118 - 06/2012
19
2 Assembly and start-up
2.1 Safety instructions
 Staff qualification requirements
Only appropriately qualified staff should work on or near this equipment. 
Such staff must be thoroughly acquainted with all the hazard messages 
and maintenance measures contained in these operating instructions.
The proper and safe operation of this equipment assumes proper 
transport, appropriate storage and assembly, and careful operation and 
maintenance.
Qualified staff are persons familiar with setting up, assembling, 
installation, starting up, and operating this product, and who have 
appropriate qualifications to cover their activities, such as:
 knowledge of how to switch circuits and equipment/systems on and 
off, ground them, and identify them in accordance with current safety 
standards
 training or instruction in accordance with current safety standards of 
using and maintaining appropriate safety equipment
 first aid training
 Recycling note
After usage, this product must be disposed of properly as electronic 
waste, in accordance with the current disposal regulations of your county, 
state and country.
20
31007118 - 06/2012
2.2 Installing the device
2.2.1 Overview of installation
Two or more devices configured with the same IP address can cause 
unpredictable operation of your network.
On delivery, the device is ready for operation.
The following steps should be performed to install and configure a switch:
 Unpacking and checking
 Insert data in label area
 Adjust DIP switch settings
 Connect the terminal block for voltage supply and signal 
contact and connect the supply voltage
 Install the device on the DIN rail, grounding
 Install the terminal block, start-up procedure
 Connecting the data lines
2.2.2 Unpacking and checking
 Check that the contents of the package are complete (see page 37 
Scope of delivery).
 Check the individual parts for transport damage.
 WARNING
UNINTENDED EQUIPMENT OPERATION
Establish and maintain a process for assigning unique IP addresses to all 
devices on the network.
Failure to follow these instructions can result in death, serious injury, 
or equipment damage.
 WARNING
UNINTENDED OPERATION
Do not change cable positions if DHCP Option 82 is enabled. Check the 
Basic Configuration user manual before servicing (refer to DHCP 
OPTION 82 topic).
Failure to follow these instructions can result in death, serious injury, 
or equipment damage.
31007118 - 06/2012
21
2.2.3 Installing the SFP modules (optional)
Figure 6: Fast Ethernet / Gigabit Ethernet fiber optic SFP module
 Before attaching an SFP module, first remove the protective cap over the 
socket.
 Push the SFP module with the lock closed into the socket until it latches 
audibly in place.
2.2.4 Insert data in label area
The information field for the IP address on the front of the device helps you 
to structure your network installation clearly.
Figure 7: Label area for IP address of device
1  IP address of device (label area)
2  MAC address of device (label)
V.24
I
P
-
A
D
D
R
E
S
S
3  4
5  6
7  8
ConneXium Switch 
W
A
R
N
I
N
G
W
A
R
N
I
N
G
U
N
IN
T
E
N
D
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D
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A
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RM
P
RM
Fault
Stand by
USB
Stand by
ON
Fault
0V 0V +24V(P1) +24V(P2)
2
LNK ACT
1
LNK ACT
M
A
C
-
A
d
d
r
e
s
s
2
1
22
31007118 - 06/2012
2.2.5 Adjust DIP switch settings
The 2-pin DIP switch on the front panel of the device gives you the following 
options:
Figure 8: 2-pin DIP switch
Delivery state: both DIP switches ON.
 Before starting operation of the device, check whether the default settings 
of the DIP switch correspond to your requirements.
2.2.6 Supply voltage and signal contact
 Supply voltage
Switch
RM
position
Switch
stand-by
position
Ring
redun-
dancy
Coup-
ling 
switch
Ring
Manag
er
Coupli
ng 
Manag
er
Ring
port
Control
port
Coup
ling 
port
Software 
configuration
OFF OFF on on off off 1 + 2
ON OFF on on on off 1 + 2
OFF ON on on off on 1 + 2 3 4
ON ON SW config. has 
priority over 
DIP switch 
configuration
 DANGER
HAZARD OF ELECTRIC SHOCK OR BURN
When the module is operated with direct plug-in power units, use only: 
 SELV supply units that comply with IEC 60950/EN 60950 and 
 (in USA and Canada) Class 2 power units that comply with applicable 
   national or regional electrical codes 
Connect the ground wire to the PE terminal (where applicable) before you 
establish any further connections. When you remove connections, 
disconnect the ground wire last.
Failure to follow these instructions will result in death, serious injury, 
or equipment damage.
RM
Stand by
ON
31007118 - 06/2012
23
Redundant power supplies can be used. Both inputs are uncoupled. 
There is no distributed load. With redundant supply, the power supply unit 
supplies the device only with the higher output voltage. The supply 
voltage is electrically isolated from the housing.
You can choose between DC or AC voltage when connecting the supply 
voltage. You use the +24V and 0V pins to connect the AC voltage (see 
fig. 9).
Figure 9: Connecting the supply voltage at the 6-pin terminal block
1  DC voltage, voltage range: 9.6 V DC to 60 V DC
2  AC voltage, voltage range: 18 V AC to 30 V AC
 Signal contact
 The signal contact (FAULT, for pin assignment of terminal block, see 
fig. 9) monitors the functioning of the device, thus enabling remote 
diagnostics. You can specify the type of function monitoring in the 
Management. 
 You can also use the switch Web page to switch the signal contact 
manually and thus control external devices.
A break in contact is used to report the following conditions via the 
potential-free signal contact (relay contact, closed circuit):
 The detected inoperability of at least one of the two voltage supplies 
(voltage supply 1 or 2 is below the threshold value).
 The loss of connection at at least one port. The report of the link status 
can be masked by the Management for each port. In the delivery state, 
link status monitoring is deactivated.
 The loss of ring redundancy reserve.
 A detected error during the self-test.
FAULT
G   G
+24V(P1)   0V   0V   +24V(P2)
FAULT
+24V(P1)   0V   0V   +24V(P2)
+   -   -   +
1   1   2   2
24
31007118 - 06/2012
The following condition is also reported in RM mode:
 Ring redundancy reserve is available. On delivery, there is no ring 
redundancy monitoring.
 Pull the terminal block off the device and connect the power supply 
and signal lines. 
2.2.7 Installing the device on the DIN rail, grounding
 Mounting on the DIN rail
 Mount the device on a 35 mm DIN rail in accordance with 
DIN EN 60175.
 Attach the upper snap-in guide of the device into the DIN rail and press 
it down against the DIN rail until it snaps into place.
Note: The shield ground wire of the twisted pair lines is connected to the 
front panel as a conductor.
Figure 10: Mounting on the DIN rail
 Grounding
The device is grounded by the separate ground screw on the front panel.
31007118 - 06/2012
25
2.2.8 Dimension drawings
Figure 11: 4 Port Versions
Figure 12: 8 and 10 Port Versions
26
31007118 - 06/2012
Figure 13: 16 and 24 Port Versions
2.2.9 Installing the terminal block, start-up procedure
 Mount the terminal block for the voltage supply and signal contact on the 
front of the device by snapping the lock into place.
Connecting the voltage supply via the terminal block starts the operation of 
the device.
2.2.10 Connecting the data lines
You can connect terminal devices and other segments on the ports of the 
device via twisted pair cables or F/O cables. 
 Install the data lines according to your requirements.
 10/100 Mbit/s twisted pair connection 
These connections are RJ45 sockets.
10/100 Mbit/s TP ports enable the connection of terminal devices or 
independent network segments according to the IEEE 802.3 10BASE-T/
100BASE-TX standard. 
These ports support:
 Autonegotiation 
(data rate and duplex mode)
 Autopolarity 
 Autocrossing (if autonegotiation is activated)
31007118 - 06/2012
27
 100 Mbit/s half-duplex mode, 100 Mbit/s full duplex mode
 10 Mbit/s half-duplex mode, 10 Mbit/s full duplex mode
Delivery state: autonegotiation activated
The socket housing is electrically connected to the front panel.
 10/100/1000 Mbit/s twisted pair connection
These connections are RJ45 sockets.
10/100/1000 Mbit/s TP ports enable the connection of terminal devices or 
independent network segments according to the IEEE 802.3 10BASE-T/
100BASE-TX/1000BASE-T standard.
These ports support:
 Autonegotiation 
(data rate and duplex mode)
 Autopolarity 
 Autocrossing (if autonegotiation is activated)
 1000 Mbit/s full duplex
 100 Mbit/s half-duplex mode, 100 Mbit/s full duplex mode
 10 Mbit/s half-duplex mode, 10 Mbit/s full duplex mode
Delivery state: autonegotiation activated
The socket housing is electrically connected to the front panel.
The pin assignment corresponds to MDI-X.
Figure  Pin Function
1+2 One line pair: receiver path
3+6 One line pair: sender path
4,5,7,8 Not used
Table 1:  Pin assignment of a TP/TX interface in MDI-X mode, RJ45 socket
Figure  Pin Function
1 BI_DB +
2 BI_DB -
3 BI_DA +
4 BI_DD +
5 BI_DD -
6 BI_DA -
7 BI_DC +
8 BI_DC -
Table 2:  Pin assignment of a 1000 MBit/s TP interface in MDI-X mode, RJ45 
socket
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
28
31007118 - 06/2012
 100 Mbit/s F/O connection
These connections are DSC connectors.
100 MBit/s F/O ports enable the connection of terminal devices or 
independent network segments in compliance with the IEEE 802.3 
100BASE-FX standard. 
These ports support:
 Full or half duplex mode
Delivery state: full duplex FDX
Note: Make sure that the SM ports are only connected with SM ports, and 
MM ports only with MM ports.
 1 Gbit/s F/O connection
These ports are SFP slots.
1 Gbit/s F/O ports enable the connection of terminal devices or 
independent network segments according to the IEEE 802.3 1000BASE-
SX/1000BASE-LX standard.
These ports support:
 Autonegotiation 
 Full duplex mode
Delivery state: autonegotiation activated
Note: Make sure that the LH ports are only connected with LH ports, SX 
ports are only connected with SX ports, and LX ports only with LX ports.
31007118 - 06/2012
29
2.3 Display elements
After the operating voltage is set up, the software starts and initializes itself. 
Afterwards, the device performs a self-test. During this process, various 
LEDs light up. The process takes around 60 seconds.
 Device state
These LEDs provide information about conditions which affect the 
operation of the whole device.
Figure 14: Device status LEDs
P - Power (green/yellow LED)
Glowing green Both supply voltages are on
Glowing yellow There is only one supply voltage (P1 or P2) on
Not glowing Supply voltages P1 and P2 are too low
FAULT - detected error, signal contact (red LED) 
a
a. If the manual adjustment is active on the FAULT signal contact, then the detected error 
display is independent of the setting of the signal contact.
Glowing red The signal contact is open, i.e. it is reporting a detected error.
Not glowing The signal contact is closed, i.e. it is not reporting 
a detected error.
RM - Ring Manager (green/yellow LED) 
Glowing green RM function active, redundant port disabled
Glowing yellow RM function active, redundant port enabled
Not glowing RM function not active
Flashing green Incorrect configuration of the HIPER-Ring (e.g. the ring is not 
connected to the ring port).
Stand-by
Glowing green Stand-by mode enabled
Not glowing Stand-by mode not enabled
P
Stand by
FAULT
RM
30
31007118 - 06/2012
 Port state
The green and yellow LEDs at the individual port display port-related 
information. During the boot phase, these LEDs are used to display the 
status of the boot procedure.
Figure 15: Port status LEDs
1  Port status LEDs for isolated or single-row RJ45 sockets: one green 
and one yellow LED per port.
2  Port status LEDs for double-row RJ45 sockets: one LED per port, 
glowing/flashing either green or yellow.
3  Port status LEDs for DSC, SFP
2.4 Basic set-up
The IP parameters must be entered when the device is installed for the first 
time. 
The device provides the following options for configuring IP addresses:
 Configuration via V.24 connection
 Configuration via the switch configurator software
 Configuration via BOOTP
 Configuration via DHCP
 Configuration via the Memory Back-up Adapter (TCSEAM 0100)
Further information on the basic settings of the device can be found in the 
Basic Configuration user manual on the CD ROM.
LED Display Color Activity Meaning
LNK Link status Green Lights up Valid connection
None No valid connection
flashes (1 time/s) Port is switched to stand by
flashes (3 times/s) Port is disabled
ACT data Yellow None No data reception at this port
Flashing Data reception at this port
LNK   ACT
ACT
1
LNK
1
LNK
1
ACT
1 3 2
31007118 - 06/2012
31
 Default settings
 IP address: The device looks for the IP address using DHCP
 Password for management: 
Login: user; password: public (read only)
Login: admin; password: private (read and write)
 V.24 data rate: 9,600 Baud
 Ring redundancy: disabled
 Ethernet ports: link status is not evaluated (signal contact)
 Optical 100 Mbit/s ports: 100 Mbit/s, full duplex
All other ports: autonegotiation
 Ring Manager disabled (DIP switch RM and stand-by: ON)
 Stand-by coupling disabled (DIP switch RM and stand-by: ON)
Port 4 = control port, port 3 = coupling port for red. Ring coupling
 Rapid Spanning Tree enabled
 USB interface
The USB socket has an interface for the local connection of a Memory 
Back-up Adapter (EAM). The EAM is used for saving/loading the 
configuration data and diagnostic information, and for loading the 
software.
Figure Pin Operation
1 VCC (VBus)
2    Data
3 + Data
4 Ground (GND)
Table 3:  Pin assignment of the USB interface
1 2 4 3
32
31007118 - 06/2012
 V.24 interface (external management)
The V.24 interface is an RJ11 socket.
The V.24 interface is a serial interface which allows you to connect the 
following devices locally:
 An external management station (VT100 terminal or PC with 
appropriate terminal emulation). This enables you to set up a 
connection to the Command Line Interface (CLI) and to the system 
monitor.
 A Memory Back-up Adapter (TCSEAM0100)
The socket housing is electrically connected to the front panel of the 
device. 
The V.24 interface is not electrically isolated from the supply voltage.
Figure 16: Pin assignment of the V.24 interface and the DB9 connector
Note: You can order the terminal cable separately (ref #: 490NTRJ11).
You will find a description of the V.24 interface in the Basic Configuration 
User Manual on the CD-ROM.
VT 100 terminal settings
Speed 9,600 Baud
Data 8 bit
Stopbit 1 bit
Handshake off
Parity none
1
1
8
5
6
2
3
5
1
2
3
4
5
6
CTS
n.c.
TX
GND
RX
RTS
RJ11 DB9 RJ11 DB9
31007118 - 06/2012
33
2.5 Maintenance
 Depending on the degree of pollution in the operating environment, check 
at regular intervals that the ventilation slots in the device are not 
obstructed.
Operate this device according to the specifications (see Technical data).
2.6 Disassembly
 Removing the device from the DIN rail
 To take the device off the DIN rail, insert a screwdriver horizontally 
under the housing into the locking slide, pull it (without tipping the 
screwdriver) downwards and lift the device upwards.
 Disassembling the SFP modules
 Pull the module out of the socket by means of the opened lock.
 Close the module with the protective cap.
34
31007118 - 06/2012
3 Technical data
 General technical data
Dimensions 
W x H x D
TCSESM04
TCSESM08 and TCSESM10
TCSESM16 and TCSESM24
47 mm x 131 mm x 111 mm
1.85 in x 5.16 in x 4.3 in
74 mm x 131 mm x 111 mm
2.91 in x 5.16 in x 4.37 in
111 mm x 131 mm x 111 mm
4.37 in x 5.16 in x 4.37 in
Weight TCSESM04 
TCSESM08 
TCSESM10
TCSESM16
 TCSESM24
400 g
410 g
410 g
600 g
610 g
Power supply Operating voltage 9.6 to 60 V DC or 18 to 30 V AC
Safety extra-low voltage (SELV), 
redundant inputs disconnected.
Relevant for North America: NEC 
Class 2 power source max. 5A.
Overload current 
protection at input
Non-replaceable fuse
Insulation voltage between operating voltage connections 
and housing
800 V DC
Protective elements limit the 
insulation voltage to 90 V DC (1 mA)
FAULT
 signal contact
Switching current max. 1 A, SELV
Switching voltage max. 60 V DC or max. 30 V AC, 
SELV
Environment Storage temperature
(ambient air)
-40 C (-40 F ) to +80 C (+176 F )
Humidity 10% to 95%
(non-condensing)
Air pressure Up to 2000 m (795 hPa), higher 
altitudes on request
Operating 
temperature
0 C (+32 F ) to +60 C (+140 F )
Pollution degree 2
Protection classes Laser protection Class 1 according to IEC 60825-
1(2007)
Degree of protection IP 20
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35
 EMC and immunity
EMC compliance  IEC/EN 61000-6-2:2005 EMI TYPE tests, test acc. to: 
IEC/EN 61000-4-2 Electrostatic discharge
Contact discharge 8 kV
IEC/EN 61000-4-3 Electromagnetic field
80 - 3,000 MHz 20 V/m
IEC/EN 61000-4-4 Fast transients (burst)
Power line
Data line
4 kV
4 kV
IEC/EN 61000-4-5 Voltage surges
Power line, line / line
Power Line,  line / ground
Data line
1 kV
2 kV
2 kV
IEC/EN 61000-4-6 Line-conducted interference voltages
10 kHz - 150 kHz
150 kHz - 80 MHz
3 V
10 V
EN 61000-4-9 Impulse-shaped magnetic fields  300 A/m
EMC emitted interference
EN 55022 Class A Yes
FCC 47 CFR Part 
15
Class A Yes
German Lloyd  Classification + Construction Guidelines VI-7-3 Part 1 Ed.2001 Yes
Stability
Vibration IEC 60068-2-6 Test FC test level according to IEC 61131-2 Yes
Shock IEC 60068-2-27 Test Ea test level according to IEC 61131-2 Yes
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 Network range
MM = Multimode, SM = Singlemode, LH = Singlemode Longhaul
TP port
Length of a twisted pair segment max. 100 m/328 ft (for cat5e cable)
Table 4:  TP port 10BASE-T / 100BASE-TX / 1000BASE-T
Description Wave 
length
Fiber System 
attenuatio
n
Expansion Fiber data
Multimode FX, 
DSC, 10/100 
Mbit/s
1300 nm 50/125 m 0-8 dB 0-5 km  1.0 dB/km, 800 MHz*km
Multimode FX, 
DSC, 10/100 
Mbit/s
1300 nm 62,5/125 m 0-11 dB 0-4 km  1.0 dB/km, 500 MHz*km
Singlemode 
FX, DSC, 10/
100 Mbit/s
1300 nm 9/125 m 0-16 dB 0-30 km  0.4 dB/km;  3.5 ps/(nm*km)
Table 5:  F/O port 100BASE-FX
Description
SFP-...
Wave 
length
Fiber System 
attenuatio
n
Expansion Fiber data
-SX/LC... MM 850 nm 50/125 m 0-7.5 dB 0-550 m 3.0 dB/km, 400 MHz*km
-MX/LC... MM 1310 nm  50/125 m 0-8 dB 2 km 
a
a. Distances up to 3 km reachable, 1000 MHz*km (1300 nm)
1.0 dB/km, 500 MHz*km
-MX/LC MM 1310 nm 62.5/125 m 0-8 dB 1 km 1.0 dB/km, 500 MHz*km
-LX/LC... MM 1310 nm
b
b. With F/O adapter compliant with IEEE 802.3-2002 clause 38 (single-mode fiber offset-
launch mode conditioning patch cord)
50/125 m 0-11 dB 0-550 m 1.0 dB/km, 800 MHz*km
-LH/LC... LH 1550 nm 9/125 m 6-22 dB 24-72 km  0.25 dB/km; 19 ps/(nm*km)
-LX+/LC SM 1310 nm 9/125 m 5-20 dB 14-42 km 0.4 dB/km; 3.5 ps/(nm*km)
Table 6:  Fiber port 1000BASE-FX (SFP fiber optic Gigabit Ethernet Transceiver)
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37
 Power consumption/power output
 Recommended fuses
 Scope of delivery
Device name Device model Maximum 
power 
consumption
Power output
TCSESM04  2xTX port 5.3 W 18.1 Btu (IT)/h
TCSESM04  1xFX port, 1xTX port 6.5 W 22.2 Btu (IT)/h
TCSESM04  2xFX port 7.7 W 26.3 Btu (IT)/h
TCSESM08  2xTX port 5.3 W 18.1 Btu (IT)/h
TCSESM08  1xFX port, 1xTX port 6.5 W 22.2 Btu (IT)/h
TCSESM08  2xFX port 7.7 W 26.3 Btu (IT)/h
TCSESM10 (with gigabit ports) 2xTX port 8.9 W 30.4 Btu (IT)/h
TCSESM10 (with gigabit ports) 2xFX port 8.3 W 28.4 Btu (IT)/h
TCSESM16 2xTX port 9.4 W 32.1 Btu (IT)/h
TCSESM16 2xFX port 11.8 W 40.3 Btu (IT)/h
 TCSESM24 2xFX port 14.5 W 52.9 Btu (IT)/h
Table 7:  Power input/output for the TCSESM devices
Device name Fuse
TCSESM04xx 1.5 A, slow/delay fuse
TCSESM08xx  1.5 A, slow/delay fuse
TCSESM10xx 2.0 A, slow/delay fuse
TCSESM16xx 2.0 A, slow/delay fuse
 TCSESM24xx 3.0 A, slow/delay fuse
Device Scope of delivery
TCSESMxx Device
Terminal block for supply voltage and signal contact
CD-ROM (includes user technical documentation) 
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 Order numbers/product description
Part Number Part Number Description
4 Port Version TCSESM043F23F0 4 10/100 TX Managed
TCSESM043F1CU0 3 10/100 TX 1 100 FX-MM Managed
TCSESM043F2CU0 2 10/100 TX 2 100 FX-MM Managed
TCSESM043F1CS0 3 10/100 TX 1 100 FX-SM Managed
TCSESM043F2CS0 2 10/100 TX 2 100 FX-SM Managed
8 Port Version TCSESM083F23F0 8 10/100 TX Managed
TCSESM083F1CU0 7 10/100 TX 1 100 FX-MM Managed
TCSESM083F2CU0 6 10/100 TX 2 100 FX-MM Managed
TCSESM083F1CS0 7 10/100 TX 1 100 FX-SM Managed
TCSESM083F2CS0 6 10/100 TX 2 100 FX-SM Managed
16 Port Version TCSESM163F23F0 16 10/100 TX Managed
TCSESM163F2CU0 14 10/100 TX 2 100 FX-MM Managed
TCSESM163F2CS0 14 10/100 TX 2 100 FX-SM Managed
24 Port Version TCSESM243F2CU0 22 10/100 TX 2 100 FX-MM Managed
Gigabit - 10 Port 
Version
TCSESM103F23G0 8 10/100 TX 2 10/100/1000 TX Managed
TCSESM103F2LG0 8 10/100 TX, 2 1000 SFP (fiber) Managed
Note: This product ships with open sockets 
(SFP) on the fiber ports. In order to use these 
ports, order 1 or 2 fiber modules in any 
combination (see below).
Fiber Media Modules 
for Gigabit
TCSEAAF1LFU00 fiber module SFP-SX/LC
TCSEAAF1LFS00 fiber module SFP-LX/LC
TCSEAAF1LFH00 fiber module SFP-LH/LC
Accessories TCSEAM0100 Adapter Memory Back-up Adapter
490NTRJ11 Cable Terminal 490NTRJ11 cable
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39
 Underlying norms and standards
 Certifications
The TCSESM switches have CE certifications.
Standard
EN 10155 Declaration (railroad)
EN 50121-4 Railway applications - EMC - emitted interference and interference 
immunity for signal and telecommunication systems
EN 55022 IT equipment  radio interference characteristics
EN 61000-6-2 Generic norm  immunity in industrial environments
EN 61131-2 Programmable logic controllers
FCC 47 CFR Part 15 Code of Federal Regulations
EN 60950-1 Safety for the installation of IT equipment
IEC/EN 61850-3 Communications networks and systems in substations
IEEE 1613 Standard Environment and Testing Requirements for 
Communication Networking Devices in Electric Power Substations
Standard
cUL 508 / CSA C22.2 
No.142
Safety for Industrial Control Equipment
ISA 12.12.01 / CSA C22.2 
No.213
Electrical Equipment for Use in Class I and Class II, Div.2 and 
Class III Hazardous (Classified) Locations
Germanischer Lloyd Ship Applications - Classification and Construction Guidelines VI-
7-3 Part 1 Ed.2003
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