Phoenix Contact 2313643 User manual

User Manual
Industrial Ethernet extender,
for point-to-point, line and ring
structures with in-house copper
cables

2014-12-18
PHOENIX CONTACT 104273_en_01
Industrial Ethernet extender, for point-to-point, line and ring structures
with in-house copper cables
UM EN PSI MODEM-SHDSL/ETH, TC ETH EXTENDER
01
Designation Order No.
PSI-MODEM-SHDSL/ETH 2313643
TC ETH EXTENDER S19 2702077
User Manual
Designation:
Revision:
This user manual is valid for:

PHOENIX CONTACT
Please observe the following notes
User group of this manual
The use of products described in this manual is oriented exclusively to qualified electricians
or persons instructed by them, who are familiar with applicable standards and other regula-
tions regarding electrical engineering and, in particular, the relevant safety concepts.
Explanation of symbols used and signal words
How to contact us
Internet Up-to-date information on Phoenix Contact products and our Terms and Conditions can be
found on the Internet at:
phoenixcontact.com
Make sure you always use the latest documentation.
It can be downloaded at:
phoenixcontact.net/products
Subsidiaries If there are any problems that cannot be solved using the documentation, please contact
your Phoenix Contact subsidiary.
Subsidiary contact information is available at phoenixcontact.com.
Published by PHOENIX CONTACT GmbH & Co. KG
Flachsmarktstraße 8
32825 Blomberg
GERMANY
Should you have any suggestions or recommendations for improvement of the contents and
layout of our manuals, please send your comments to:
[e-mail]
This is the safety alert symbol. It is used to alert you to potential personal injury
hazards. Obey all safety measures that follow this symbol to avoid possible in-
jury or death.
There are three different categories of personal injury that are indicated with a
signal word.
DANGER This indicates a hazardous situation which, if not avoided, will re-
sult in death or serious injury.
WARNING This indicates a hazardous situation which, if not avoided, could
result in death or serious injury.
CAUTION This indicates a hazardous situation which, if not avoided, could
result in minor or moderate injury.
This symbol together with the signal word NOTE and the accompanying text
alert the reader to a situation which may cause damage or malfunction to the
device, hardware/software, or surrounding property.
This symbol and the accompanying text provide the reader with additional in-
formation or refer to detailed sources of information.

Please observe the following notes
PHOENIX CONTACT
General terms and conditions of use for technical documentation
Phoenix Contact reserves the right to alter, correct, and/or improve the technical documen-
tation and the products described in the technical documentation at its own discretion and
without giving prior notice, insofar as this is reasonable for the user. The same applies to any
technical changes that serve the purpose of technical progress.
The receipt of technical documentation (in particular user documentation) does not consti-
tute any further duty on the part of Phoenix Contact to furnish information on modifications
to products and/or technical documentation. You are responsible to verify the suitability and
intended use of the products in your specific application, in particular with regard to observ-
ing the applicable standards and regulations. All information made available in the technical
data is supplied without any accompanying guarantee, whether expressly mentioned, im-
plied or tacitly assumed.
In general, the provisions of the current standard Terms and Conditions of Phoenix Contact
apply exclusively, in particular as concerns any warranty liability.
This manual, including all illustrations contained herein, is copyright protected. Any
changes to the contents or the publication of extracts of this document is prohibited.
Phoenix Contact reserves the right to register its own intellectual property rights for the
product identifications of Phoenix Contact products that are used here. Registration of such
intellectual property rights by third parties is prohibited.
Other product identifications may be afforded legal protection, even where they may not be
indicated as such.

104273_en_01 PHOENIX CONTACT 5
Table of contents
1 Product description ....................................................................................................................7
1.1 PSI-MODEM-SHDSL/ETH .................................................................................... 7
1.2 TC ETH EXTENDER S19 .................................................................................... 12
2 For your safety .........................................................................................................................17
2.1 Intended use........................................................................................................ 17
2.2 Installation notes (only PSI-MODEM-SHDSL/ETH)............................................. 17
2.3 Installation in zone 2 (only PSI-MODEM-SHDSL/ETH) .......................................18
2.4 Installation notes (only TC ETH EXTENDER S19)............................................... 19
3 Description of the technology ...................................................................................................21
3.1 Additional functions with firmware 3.1 ................................................................. 21
3.2 Additional functions with firmware 3.0 ................................................................. 21
3.3 DSL technology ................................................................................................... 24
3.4 Topologies........................................................................................................... 27
3.5 Application examples .......................................................................................... 30
4 Hardware installation PSI-MODEM-SHDSL/ETH ....................................................................35
4.1 Mounting the device on DIN rail .......................................................................... 36
4.2 Connections and LEDs........................................................................................ 38
4.3 Connecting the device......................................................................................... 39
5 Hardware installation TC ETH EXTENDER S19 ......................................................................51
5.1 Mounting the device ............................................................................................ 52
5.2 Connections and LEDs........................................................................................ 53
5.3 Connecting the device ........................................................................................ 55
6 Configuration via PSI-CONF ....................................................................................................61
6.1 Installing PSI-CONF ............................................................................................ 62
6.2 Getting started..................................................................................................... 63
6.3 Configuration....................................................................................................... 65
6.4 Diagnostics.......................................................................................................... 71
6.5 Transfer ............................................................................................................... 75
6.6 Firmware update.................................................................................................. 76
7 Troubleshooting .......................................................................................................................79
7.1 Diagnostics on the TC ETH EXTENDER S19...................................................... 88

PSI-MODEM-SHDSL/ETH, TC ETH EXTENDER
6PHOENIX CONTACT 104273_en_01
A Appendixes...............................................................................................................................89
A 1 List of figures ....................................................................................................... 89
A 2 Index.................................................................................................................... 91

Product description
104273_en_01 PHOENIX CONTACT 7
1 Product description
1.1 PSI-MODEM-SHDSL/ETH
With the Ethernet extender PSI-MODEM-SHDSL/ETH, Ethernet devices are easily net-
worked with one another. A distance of up to 20 km can lie between two devices. Transmis-
sion speeds of up to 30 Mbps are possible.
Any cables, e.g., in-house phone lines, can be used for the remote communication. No spe-
cial Ethernet or fiberglass cables are required. The Ethernet extenders can be used to es-
tablish point-to-point and line structures. Ring structures are also possible as of firmware
version 3.0.
It is not necessary to assign an IP address to start up the Ethernet extender. Like a media
converter, the Ethernet extender uses a transparent protocol. The DSL data rate is detected
automatically. The transmit and receive cables in the Ethernet cable are crossed automati-
cally.
For most applications, the Ethernet extender does not need to be configured (plug and
play). In all other cases, the PSI-CONF configuration software is available free of charge. To
configure the Ethernet extender, it only needs to be supplied with current via the USB inter-
face.
For quick local path diagnostics, the Ethernet extender features LEDs on the device front,
an integrated diagnostic function, and a log book. In addition, the extender has two digital
outputs for transmitting status messages to devices such as a controller.
Areas of application
The Ethernet extender is designed to retrofit remote systems with Ethernet via an existing
cable infrastructure.
For example in the industries:
– Water and wastewater
– Process engineering
– Large-area industrial systems
– Traffic technology
– Railroads
– Energy technology
–Photovoltaics
– Wind energy
– Building technology
–Mining
In addition, it can be used to enable Ethernet communication via a slip ring. On Page 30, we
show an example of rotating applications where communication is built up redundantly by
means of fiber optic and copper lines.

PSI-MODEM-SHDSL/ETH, TC ETH EXTENDER
8PHOENIX CONTACT 104273_en_01
Data transmission
–Plugandplay
– Distances of up to 20 km between two devices
– Data rates of up to 30 Mbps (4-wire)
– Data rates of up to 15.3 Mbps (2-wire)
– Robust modulation method (SHDSL) for large distances
– Via in-house cables; not via the public telephone network
Topologies (see Page 27)
– Point-to-point
– Line structure
– Ring structure (firmware 3.0 or later; from firmware 2.1 with RSTP-capable switch)
– For older devices, the latest firmware can be downloaded free at
phoenixcontact.net/products.
– Redundancy operation
Ethernet interface
–Plugandplay
– No IP configuration required
– Transparent protocol (IPv4 and IPv6)
– RSTP (Rapid Spanning Tree Protocol) support
– PROFINET (strict priority)
Additional features
– Two digital outputs for status transmission
– Configuration software for extended functionality
– Online diagnostics
– Log book function including event description and suggested solution
– Saving and printing of project and device configurations

Product description
104273_en_01 PHOENIX CONTACT 9
1.1.1 Technical Data
Ethernet extender Type Order No. Pcs. / Pkt.
Industrial Ethernet extender, for point-to-point connections, line and ring
structures. Data rates of up to 30 Mbps on the in-house copper cables, inte-
grated diagnostic function, two configurable alarm outputs
PSI-MODEM-SHDSL/ETH 2313643 1
Accessories Type Order No. Pcs. / Pkt.
System power supply unit,
Primary-switched
Input voltage range
Nominal output voltage
Nominal output current
45 Hz ... 65 Hz
85 V AC ... 264 V AC
24 V DC ±1 %,
1.5 A
MINI-SYS-PS-100-240AC/24DC/1.5 2866983 1
DIN rail connector (2x required) ME 17.5 TBUS 1.5/ 5-ST-3.81 GN 2709561 1
Attachment plug with surge protection for two SHDSL telecommunica-
tions interfaces (ports). Connection: RJ45 (RJ12/RJ11) and plug-in screw ter-
minal block (COMBICON) Alternatively, can be snapped onto a DIN rail
DT-TELE-SHDSL 2801593 1
USB cable, USB connector type A to USB connector type mini-B, length: 3 m CABLE-USB/MINI-USB-3.0M 2986135 1
USB 2.0 cable, USB connector type A to USB connector type mini-B,
length: 1 m
PSI-CA-USB A/MINI B/1METER 2313575 1
19" Ethernet communication unit for networking systems and stations via
SHDSL technology. Data rates of up to 30 Mbps, distances of up to 20 km on
in-house copper cables via line, star, and ring structures. Diagnostics via
LEDs or software
TC ETH EXTENDER S19 2702077 1
Supply
Supply voltage 18 V DC ... 30 V DC
via plug-in COMBICON screw terminal block
24 V DC ±5 % (alternative or redundant, via DIN rail connector and system
power supply)
5 V DC (configuration only, via mini-USB type B)
Nominal current consumption < 180 mA at 24 V
LED indicator VCC (green LED)
Steady light: operation
Flashing at 1 Hz: supply via USB (for configuration)
Switching outputs 2 x VNom/ 150 mA (the digital outputs cannot be used for power supply via the
DIN rail connector), short-circuit-proof
The digital switching outputs can be connected to a load between 100 kilohm
and 0.2 kilohm.
SHDSL interface
Connection method 2 x 2-pos. COMBICON plug-in screw terminal block
Type SHDSL interface according to ITU-T G.991.2.bis
Serial transmission speed
4-wire operation
2-wire operation
64 kbps ... 30 Mbps (manual selection of the data rate)
384 kbps ... 11.39 Mbps (automatic detection of the data rate)
32 kbps ... 15.3 Mbps (manual selection of the data rate)
192 kbps ... 5.696 Mbps (automatic detection of data rate)
Transmission length Over 20 km possible at lower data rates and with good cable quality
Connection data (conductor cross section) 0.2 mm² ... 2.5 mm² (24 - 14 AWG)
Status and diagnostic indicators 2 x LINK, 2 x STAT (DSL data traffic port A and port B)
DIAG (yellow LED), diagnostic messages
ERR (red LED), errors

PSI-MODEM-SHDSL/ETH, TC ETH EXTENDER
10 PHOENIX CONTACT 104273_en_01
Ethernet interface
Connection method RJ45 socket, 8-pos, shielded
Type 10/100 BASE-T(X) according to IEEE 802.3u
Transmission rate 10/100 Mbps, auto-negotiation
Transmission length Maximum 100 m (twisted pair, shielded)
Supported protocols Transparent protocol for IPv4 and IPv6
Status and diagnostic indicators ACT (yellow LED), Ethernet data transmission
LINK (green LED), Ethernet link established
ERR (red LED), errors
DIAG (yellow LED), diagnostic messages
USB interface (configuration/diagnostics)
Connection method Mini-USB type B, 5-pos.
Type USB 2.0
Transmission length Maximum 5 m, only for configuration and diagnostics
General data
Ambient temperature range
Operation (no other modules supplied via the device):
– Freestanding (40 mm spacing)
– Connected in series (low power dissipation of modules connected in se-
ries)
– Connected in series (without restrictions)
Operation (other modules supplied via the device (1.5 A, maximum))
Storage/Transport
-20 °C ... +60 °C
-20 °C ... +55 °C
-20 °C ... +50 °C
-20 °C ... +45 °C
-40 °C ... +85 °C
Housing
Material
Dimensions (H x W x D)
ME 35 with 5-pos. bus contact and ground contact
PA 6.6-FR, V0, green
114.5 mm x 35 mm x 99 mm
Device weight 185 g
MTTF (Mean Time To Failure) SN 29500 standard, temperature 25 °C,
operating cycle 21 % (5 days per week, 8 hours per day)
711 years
MTTF (Mean Time To Failure) SN 29500 standard, temperature 40 °C,
operating cycle 34.25 % (5 days per week, 12 hours per day)
308 years
MTTF (Mean Time To Failure) SN 29500 standard, temperature 40 °C,
operating cycle 100 % (7 days per week, 24 hours per day)
125 years
Functional earth ground Housing contact to DIN rail
Degree of protection IP20
Electrical isolation Supply voltage // Ethernet // DSL port A // DSL port B // FE
Test voltage 1.5 kV AC, 50 Hz
Vibration resistance According to IEC 60068-2-6: 5g, 150 Hz
Noise immunity EN 61000-6-2
Electromagnetic compatibility Conformance with EMC Directive 2004/108/EC

Product description
104273_en_01 PHOENIX CONTACT 11
1.1.2 Dimensions
Figure 1-1 Dimensions of PSI-MODEM-SHDSL/ETH
Manufacturer's declaration EN 50121-4 (Railway applications - Electromagnetic compatibility, Part 4:
Emission and Immunity of the Signaling and Telecommunications Apparatus)
Exceptions include installations within the 3 m area and safety-related de-
vices. For these devices, there are further requirements according to
EN 50121-4 Table 1, Note 1.
Section 1, Paragraph 3 of EN 50121-4 applies. Phoenix Contact QUINT
power supply units are to be used directly on the device.
UL, USA/Canada
Conformity assessment in acc. with Directive 94/9/EC X II 3 G Ex nA nC IIC T4 Gc X
(Please follow the special installation instructions in the documentation!)
General data [...]
114,5 35
99
PSI-MODEM-SHDSL/ETH
Ord.-No. 23 13 643
VCC
DIAG
ACT
LINK
ERR
LINK
STAT
LINK
STAT
DSL A
DSL B
ETH
ETH
USB

PSI-MODEM-SHDSL/ETH, TC ETH EXTENDER
12 PHOENIX CONTACT 104273_en_01
1.2 TC ETH EXTENDER S19
The TC ETH EXTENDER S19 contains the following components:
– 6 x PSI-MODEM-SHDSL/ETH Ethernet extender, Order No. 2313643
– 6 x DT-TELE-SHDSL surge protection, Order No. 2801593
– 1 x MINI-SYS-PS-100-240AC/24DC/1.5 power supply, Order No. 2866983
The device is a central communication unit for networking automated systems and external
stations from any location.
Features
– Assembly in a 19'' control cabinet
– Front installation of all communication paths
– Configure the individual paths via the front USB socket
– Twelve independent lines in 2-wire operation or six lines in 4-wire operation
– Line, star, and ring structures
– Integration of individual transmission paths in different data networks via separate RJ45
interfaces (Ethernet)
– Front status LEDs for easy diagnostics
TC ETH EXTENDER S19 features six Ethernet extenders. At each Ethernet extender, you
can connect up to two lines; one each on port A and port B. In 2-wire operation, it is therefore
possible to connect up to twelve lines on one TC ETH EXTENDER S19.

Product description
104273_en_01 PHOENIX CONTACT 13
1.2.1 Technical Data
19" Ethernet communication unit Type Order No. Pcs. / Pkt.
19" Ethernet communication unit for networking systems and stations via
SHDSL technology. Data rates of up to 30 Mbps, distances of up to 20 km on
in-house copper cables via line, star, and ring structures. Diagnostics via
LEDs or software
TC ETH EXTENDER S19 2702077 1
Accessories Type Order No. Pcs. / Pkt.
Industrial Ethernet extender, for point-to-point connections, line and ring
structures. Data rates of up to 30 Mbps on the in-house copper cables, inte-
grated diagnostic function, two configurable alarm outputs
PSI-MODEM-SHDSL/ETH 2313643 1
USB cable, assembled at both ends with USB plug connector
connector type: A to B, length: 1.8 m USB cable, USB 2.0, 4-pos.,
straight connector USB type A, to straight connector USB type B,
cable length: 1.8 m
VS-04-C-SDA/SDB/1.8 1405578 1
Patch cable, CAT6, pre-assembled, 2.0 m FL CAT6 PATCH 2.0 2891589 10
Sensor/actuator cable, 4-pos., PUR, halogen-free, RAL 7021 (black gray),
straight M8 connector, to free cable end, cable length: 1.5 m
SAC-4P-M 8MS/1.5-PUR 1681787 1
Sensor/actuator cable, 4-pos., PUR, halogen-free, RAL 7021 (black gray),
straight M8 connector, to free cable end, cable length: 3 m
SAC-4P-M 8MS/3.0-PUR 1681790 1
Sensor/actuator cable, 4-pos., PUR, halogen-free, RAL 7021 (black gray),
straight M8 connector, to free cable end, cable length: 5 m
SAC-4P-M 8MS/5.0-PUR 1681800 1
Sensor/actuator cable, 4-pos., PUR, halogen-free, RAL 7021 (black gray),
straight M8 connector, to free cable end, cable length: 10 m
SAC-4P-M 8MS/10.0-PUR 1694143 1
Attachment plug with surge protection for two SHDSL telecommunica-
tions interfaces (ports). Connection: RJ45 (RJ12/RJ11) and plug-in screw ter-
minal block (COMBICON) Alternatively, can be snapped onto a DIN rail
DT-TELE-SHDSL 2801593 1
Supply
Supply voltage range 100 V AC ... 240 V AC
Nominal supply voltage 230 V AC (50 Hz ... 60 Hz)
Typical current consumption < 300 mA (220 V AC)
SHDSL interface according to ITU-T G.991.2.bis
Connection method Socket M8
Transmission length < 20 km (depending on data rate and cable cross-section)
Data rate < 30 Mbps (4-wire operation)
< 15.3 Mbps (2-wire operation)
Ethernet interface, 10/100 Base-T(X) according to IEEE 802.3u
Connection method RJ45 socket, shielded
Serial transmission speed 10/100 Mbps, auto-negotiation
Transmission length 100 m (twisted pair, shielded)
Supported protocols Transparent protocol for IPv4 and IPv6
USB interface (configuration/diagnostics)
Connection method Mini-USB type B, 5-pos.
Type USB 2.0
Transmission length Maximum 5 m, only for configuration and diagnostics

PSI-MODEM-SHDSL/ETH, TC ETH EXTENDER
14 PHOENIX CONTACT 104273_en_01
1.2.2 Dimensions
Figure 1-2 Dimensions of TC ETH EXTENDER S19
General data
Ambient temperature (operation) 5 °C ... 35 °C (cabinet temperature)
Ambient temperature (storage/transport) 0 °C ... 50 °C
Permissible humidity (operation) 10 % ... 95% (non-condensing)
Degree of protection IP20
Dimensions (W/H/D) 438 mm x 178 mm x 330 mm
Weight 10.9 kg
Housing material Steel, powder-coated
Noise immunity according to EN 61000-6-2
Vibration (operation) DIN EN 60068-2-6
Electromagnetic compatibility Conformance with EMC Directive 2004/108/EC
Approvals
Conformity CE-compliant
Surge protection for SHDSL interface DT-TELE-SHDSL
IEC test classification B2/C1/C2/C3/D1
Maximum continuous voltage VC185 V DC
Nominal current IN≤380mA(25°C)
Nominal discharge current In
(8/20) μs
core-core ≤5kA
core-ground ≤5kA
Voltage protection level VPcore-core 250 V (B2 - 100 A)
core-ground ≤580 V (B2 - 100 A)
Test standards IEC 61643-21:2002
178
438
482
TC ETH EXTENDER S19
Ord. Nr. 2702077
ETH
1.1
USB
1.2
DSL
1.3
ETH
1.1
USB
1.2
DSL
1.3
ETH
1.1
USB
1.2
DSL
1.3
ETH
1.1
USB
1.2
DSL
1.3
ETH
1.1
USB
1.2
DSL
1.3
ETH
1.1
USB
1.2
DSL
1.3
Extender 5 Extender 6
VCC
DIAG
RD
TD
ERR
PROFIBUS
STAT
LINK
STAT
LINK
DSL A
DSL B
VCC
DIAG
RD
TD
ERR
PROFIBUS
STAT
LINK
STAT
LINK
DSL A
DSL B
Extender 3 Extender 4
VCC
DIAG
RD
TD
ERR
PROFIBUS
STAT
LINK
STAT
LINK
DSL A
DSL B
VCC
DIAG
RD
TD
ERR
PROFIBUS
STAT
LINK
STAT
LINK
DSL A
DSL B
Extender 1 Extender 2
VCC
DIAG
RD
TD
ERR
PROFIBUS
STAT
LINK
STAT
LINK
DSL A
DSL B
VCC
DIAG
RD
TD
ERR
PROFIBUS
STAT
LINK
STAT
LINK
DSL A
DSL B

Product description
104273_en_01 PHOENIX CONTACT 15
1.2.3 Connection sockets
Ethernet
Figure 1-3 RJ45 socket for twisted pair cable (CAT5)
USB
Figure 1-4 Type B socket for type A configuration cable
SHDSL
Figure 1-5 M8 socket for star-quad twisted cable
1
2
3
4
5
6
7
8
RD+
RD-
TD+
TD-
n.c.
n.c.
n.c.
n.c.
RJ45
D+
D-
21
34
+
-
Bb Ba
Ab Aa

PSI-MODEM-SHDSL/ETH, TC ETH EXTENDER
16 PHOENIX CONTACT 104273_en_01

For your safety
104273_en_01 PHOENIX CONTACT 17
2Foryoursafety
We recommend that you read this user manual before starting up the devices. Keep this
user manual in a place where it is accessible to all users at all times.
2.1 Intended use
The devices are designed for use in industrial environments.
2.2 Installation notes (only PSI-MODEM-SHDSL/ETH)
•This category 3 device is designed for installation in zone 2 potentially explosive areas.
It meets the requirements of EN 60079-0:2009 and EN 60079-15:2010.
•Installation, operation, and maintenance may only be carried out by qualified electri-
cians. Follow the installation instructions as described. When installing and operating
the device, the applicable regulations and safety directives (including national safety di-
rectives) as well as general technical regulations must be observed. The data on safety
technology is provided in this package slip and on the certificates (conformity assess-
ment, additional approvals where applicable).
•Do not open or modify the device. Do not repair the device yourself; replace it with an
equivalent device instead. Repairs may only be carried out by the manufacturer. The
manufacturer is not liable for damage resulting from noncompliance.
•The IP20 degree of protection (IEC 60529/EN 60529) of the device is intended for use
in a clean and dry environment. Do not subject the device to mechanical and/or thermal
loads that exceed the specified limits.
•The device is not designed for use in atmospheres with danger of dust explosions.
•The device is only intended for operation with safety extra low voltage (SELV) accord-
ing to IEC 60950/EN 60950/VDE 0805. The device may only be connected to devices
that meet the requirements of EN 60950.

PSI-MODEM-SHDSL/ETH, TC ETH EXTENDER
18 PHOENIX CONTACT 104273_en_01
2.3 Installation in zone 2 (only
PSI-MODEM-SHDSL/ETH)
•Observe the specified conditions for use in potentially explosive areas.
•Install the device in a suitable, approved housing (with at least IP54 protection) that
meets the requirements of EN 60079-15. For this purpose, observe the requirements of
IEC 60079-14 / EN 60079-14.
•Only devices that are suitable for operation in Ex zone 2 and for the conditions at the
installation location may be connected to the supply and signal circuits in zone 2.
•In potentially explosive areas, snap the device on or off the DIN rail connector and con-
nect or disconnect the cables only when the power is disconnected.
•The mini-USB configuration interface may only be used if it has been ensured that there
is no explosive atmosphere.
•For reliable operation, the RJ45 connector needs to have a fully functioning locking clip.
Repair any damaged connectors immediately.
•The device must be stopped and immediately removed from the hazardous area if it is
damaged, was subjected to an impermissible load, stored incorrectly, or if it malfunc-
tions.
•You can download the latest documents from phoenixcontact.net/products.
WARNING: Explosion hazard when used in potentially explosive areas
Make sure that the following notes and instructions are observed.

For your safety
104273_en_01 PHOENIX CONTACT 19
2.4 Installation notes (only TC ETH EXTENDER S19)
•Installation, operation, and maintenance may only be carried out by qualified electri-
cians. Follow the installation instructions as described. When installing and operating
the device, the applicable regulations and safety directives (including national safety di-
rectives) as well as general technical regulations must be observed. The safety data is
provided in the package slip and on the certificates (conformity assessment, additional
approvals where applicable).
•Do not open or modify the device. Do not repair the device yourself; replace it with an
equivalent device instead. Repairs may only be carried out by the manufacturer. The
manufacturer is not liable for damage resulting from noncompliance.
•The IP20 degree of protection (IEC 60529/EN 60529) of the device is intended for a
clean and dry environment. Do not subject the devices to mechanical and/or thermal
loads that exceed the specified limits.
•The device is not designed for use in atmospheres with danger of dust explosions.
WARNING: Danger of electric shock
During operation, certain parts of this device may carry hazardous voltages. Disregarding
this warning may result in property damage and/or serious personal injury.
Before startup, observe the following:
– Mains connection must be performed by specialist personnel and protection against
electric shock must be ensured.
– It must be possible to switch off the device outside the power supply according to the
regulations in EN 60950 (e.g., by line protection on the primary side).
– The protective conductor must be connected.
– All feed lines must have sufficient fuse protection and must be the correct size.
– All output cables must be the correct size for the maximum device output current or
have separate fuse protection.
– Sufficient convection must be guaranteed.
– The device may only be connected to devices that satisfy the requirements of
EN 60950 (Safety of information technology equipment).

PSI-MODEM-SHDSL/ETH, TC ETH EXTENDER
20 PHOENIX CONTACT 104273_en_01