Description and Operating Instructions
Industrial ETHERNET F/O /Twisted
Pair/Coax Hub for ISO/DIN Rail (Navy)
The rail hub RH1-CX+ supports a fast and
reasonable network expansion. It enables
the universal media transition between
10BASE-FL (fiber optic cable, F/O), 10BASET (twisted pair cable, TP) and 10BASE-2
(coax cable).
The rail hubs are equipped with
– one F/O interface (ST connector)
– two TP interfaces (RJ45 sockets)
– one coax interface (BNC socket).
You can connect
– one data terminal equipment or further
segment via F/O
– up to two data terminal equipments or
further twisted pair segments via twisted
pair
– one data terminal equipment or one furt-
her coax segment via coax.
For startup procedure just fit the rail hub
on an ISO/DIN rail, without any further configuration time. The V.24 voltage is supplied
via the terminal block and can be feed in
redundantly.
The terminal block contains an integrated
indicator contact, receiving error and warning messages of the rail hub which are
defined as digital signals. These signals e.g.
can be utilized as process messages by a
programmable logic control (PLC). The indicator contact becomes active as soon as
disturbances appear in the rail hubs, that is
when a power supply should fail or at least
one port (TP, FL) reports a faulty link status
or has auto partitioned.
For diagnosis there are LEDs available
which indicate link status, segmentation,
power and received data.
The module conforms to the specifications
of ISO/IEC standard 8802-3.
You will find a detailed description for construction of a local area network on network
planning and installation in the “Ethernet
manual“ (Order no. 943 320-011).
RH1-CX+
Order No.
943 701-002
+
2
23
01
RH1-CX
i
FAULT
4
LA1
LA2
LA3
FAULT
+24V*
+24V
Rail Hub (Navy)
RH1-CX+
RH1-CX+
DIL Switch Settings:
DIL Switch Settings:
Port 1 … Port 3
Port 1 … Port 3
LA1 … LA3
LA1 … LA3
Made in Germany
Made in Germany
Link Alarm
Link Alarm
0 Disabled
0 Disabled
1 Enabled
1 Enabled
!7
C
xxxxxx
DA/STAT
1
P
1
1
2
3
4
2
We have checked that the contents of the
technical publication agree with the hardware and software described. However, it is
not possible to rule out deviations completely, so we are unable to guarantee complete agreement. However, the details in the
technical publication are checked regularly.
Any corrections which prove necessary are
contained in subsequent editions. We are
grateful for suggestions for improvement.
We reserve the right to make technical
modifications.
Permission is not given for the circulation
or reproduction of this document, its use or
the passing on of its contents unless granted expressly. Contravention renders the
perpetrator liable for compensation for
damages. All rights reserved, in particular
in the case of patent grant or registration of
a utility or design.
Copyright
©
Hirschmann Electronics GmbH & Co. KG 2004
All Rights Reserved
Note
We would point out that the content of
these operating instructions is not part of,
nor is it intended to amend an earlier or existing agreement, permit or legal relationship. All obligations on Hirschmann arise
from the respective purchasing agreement
which also contains the full warranty conditions which have sole applicability. These
contractual warranty conditions are neither
extended nor restricted by comments in
these operating instructions.
We would furthermore point out that for
reasons of simplicity, these operating
instructions cannot describe every
conceivable problem associated with the
use of this equipment. Should you require
further information or should particular
problems occur which are not treated in
sufficient detail in the operating instructions, you can request the necessary information from your local Hirschmann sales
partner or directly from the Hirschmann
office (address: refer to chapter entitled
„Notes on CE identification“).
Safety Instructions
This manual contains instructions which
must be observed to ensure your own personal safety and to avoid
damage to devices and machinery. The
instructions are highlighted with a warning
triangle and are shown as
follows according to the degree of endangerment:
z
Danger!
means that death, serious injury or
considerable damage to property
will result if the appropriate safety
measures are not taken.
z
Warning!
means that death, serious injury or
considerable damage to property
can result if the appropriate safety
measures are not taken.
z
Caution!
means that light injury or damage to
property can result if the appropriate safety measures are not taken.
Note: is an important piece of information
about the product, how to use the product,
or the relevant section of the documentation to which particular attention is to be
drawn.
Certified usage
Please observe the following:
z
Warning
The device may only be employed
for the purposes described in the
catalog and technical description,
and only in conjunction with external
devices and components recommended or approved by Hirschmann.
The product can only be operated
correctly and safely if it is transported, stored, installed and assembled
properly and correctly. Furthermore,
it must be operated and serviced
carefully.
Safety Guidelines
Power Supply
Switch the basic devices on only when
the case is closed.
z
Warning!
The devices may only be connected
to the supply voltage shown on the
type plate.
The devices are designed for operation with a safety extra-low voltage.Thus, they may only be connected to the supply voltage connections and to the signal contact with
PELV circuits or alternatively SELV
circuits with the voltage restrictions
in accordance with IEC/EN 60950.
For the case where the module is operated with external power supply: Use only a
safety extra-low voltage in accordance with
IEC 950/EN 60 950/VDE 0805 to power the
system.
First of all you connect the protecting
line, before you establish the further
connections. When you remove connections, you disconnect the protecting line
last.
Relevant for North America:
The subject unit is to be suppplied by a
Class 2 power source complying with the
requirements of the National Electrical
Code, table 11(b). If power is redundant
supplied (two individual power sources) the
power sources together should comply with
the requirements of the National Electrical
Code, table 11 (b).
Relevant for North America:
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.
Relevant for North America:
Peripheral equipment must be suitable for
the location it is used in.
Relevant for North America:
Use 60/75 or 75°C copper(CU)wire only.
Safety Guidelines
Shielding Ground
Note: The shielding ground of the connec-
table twisted pairs lines is connected to the
front panel as a conductor.
Beware of possible short circuits when
connecting a cable section with conductive
shielding braiding.
Safety Guidelines Housing
z
Warning!
Only technicians authorized by Hirschmann are permitted to open the
housing.
Note: The device is grounded via the separated ground screw. It is located on the left
under the front panel.
Make sure that the electrical installation
meets local or nationally applicable safety
regulations.
z
Warning!
The ventilation slits must not be
covered so as to ensure free air circulation.
The distance to the ventilation slots
of the housing has to be a minimum
of 10 cm.
Never insert pointed objects (thin
screwdrivers, wires, etc.) into the
inside of the subrack! This especially applies to the area behind the
socket connectors. Failure to observe this point may result in injuries
caused by electric shocks.
Note: In accordance with EN 60950, when
installed in residential or business premises
the device may only be operated in fireproof cabinets.
Note: The housing has to be mounted in
upright position.
3
z
Warning!
Any work that may have to be performed on the electrical installation
should be performed by fully qualified technicians only.
Based specifications and
standards:
The devices fulfil the following specifications and standards:
– EN 61000-6-2:2001 Generic standards –
Immunity for industrial environments
– EN 55022:1998 – Information technology
equipment – Radio disturbance characteristics
– EN 60950:1997 – Safety of Information
Technology Equipment (ITE)
– EN 61131-2:1994 – Programmable
Controllers
– CFR-47 Part 15:2000 – Code of Federal
Regulations
– Germanischer Lloyd Part 1:2001 – Test
Requirements for Electronic Equipment
Certified devices are marked with a
certification identifier.
7
Notes on CE
identification
The devices comply with the regulations of the following European
directive:
89/336/EEC
Council Directive on the harmonization of the legal regulations of member states on electromagnetic compatibility (amended by Directives
91/263/EEC, 92/31/EEC and
93/68/EEC).
The EU declaration of conformity is
kept available for the responsible
authorities in accordance with the
above-mentioned EU directives at:
Hirschmann Electronics
GmbH & Co. KG
Automation and Network Solutions
Stuttgarter Straße 45-51
D-72654 Neckartenzlingen
Telephone ++49-1805-14-1538
The product can be used in the residential sphere (residential sphere,
business and trade sphere and small
companies) and in the industrial
sphere.
– Interference immunity:
EN 61000-6-2:1999
– Radio interference level:
EN 55022:1998 Class A
z
Warning!
This is a Class A product. In a
domestic environment this product
may cause radio interference
in which case the user may be
required to take adequate measures.
Safety Guidelines Environment
z
Warning!
The device may only be operated in
the listed ambient temperature
range at the listed relative air humidity (non-condensing).
The installation location is to be selected so as to ensure compliance with the climatic limits listed in the Technical Data.
To be used in a Pollution Degree 2 environment only.
Staff qualification
requirements
Note: Qualified personnel, as understood
in this manual and in the warning signs, are
persons who are familiar with the setup,
assembly, startup, and operation of this
product and are appropriately qualified for
their job. This includes, for example, those
persons who have been:
– trained or directed or authorized to
switch on and off, to ground and to label
power circuits and devices or systems in
accordance with current safety engineering standards
– trained or directed in the care and use of
appropriate safety equipment in accordance with the current standards of safety
engineering
– trained in providing first aid.
General Safety Instructions
This device is electrically operated.
Adhere strictly to the safety requirements
relating to voltages applied to the device as
described in the operating instructions!
z
Warning!
Failure to observe the information
given in the warnings could result in
serious injury and/or major damage.
Only personnel that have received
appropriate training should operate
this device or work in its immediate
vicinity. The personnel must be fully
familiar with all of the warnings and
maintenance measures in these
operating instructions.
Correct transport, storage, and
assembly as well as careful operation and maintenance are essential in
ensuring safe and reliable operation
of this device.
Use only undamaged parts!
These products are only to be used in
the manner indicated in this version of the
”Description and Operating Instructions”.
Particular attention is to be paid to all
warnings and items of information relating
to safety.
The precondition for compliance
with EMC limit values is strict adherence to the construction guidelines
specified in this description and
operating instructions.
FCC Note:
This equipment has been tested and found
to comply with the limits for a Class A digital device, persuant to part 15 of the FCC
Rules. These limits are designed to provide
reasonable protection against harmful interference when the equipment is operated in
a commercial environment. This equipment
generates, uses, and can radiate radio frequency energy and, if not installed and
used in accordance with the instruction
manual, may cause harmful interference to
radio communications. Operation of this
equipment in a residential area is likely to
cause harmful interference in which case
the user will be required to correct the interference at his own expense.
Relevant for North America:
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 inter-
ference, and
(2) this device must accept any interference
received, including interference that may
cause undesired operation.
Relevant for North America:
Note: This equipment has been tested and
found to comply with the limits for a Class
A digital device, pursuant to part 15 of the
FCC Rules. These limits are designed to provide reasonable protection against harmful
interference when the equipment is operated in a commercial environment. This
equipment generates, uses, and can radiate
radio frequency energy and, if not installed
and used in accordance with the instruction
manual, may cause harmful interference to
radio communications. Operation of this
equipment in a residential area is likely to
cause harmful interference in which case
the user will be required to correct the interference at his own expense.
,
Recycling Note:
After its use, this product has to be
processed as electronic scrap and
disposed of according to the prevailing waste disposal regulations of
your community / district / country /
state.
4
1. Functional description
1.1 GENERAL FUNCTIONS
Signal regeneration
The RH1-CX+ processes the signal shape
and amplitude of the data received.
Retiming
In order to prevent jitter increasing over
several segments, the RH1-CX+ retimes the
data to be transmitted.
Preamble regeneration
The RH1-CX+ supplements lost preamble
bits from data received to 64 bits (incl. the
start of frame delimiter (SFD)).
Fragment extension
Collisions can cause short fragments to
occur. If the RH1-CX+ receives a fragment,
this is supplemented to give the minimum
length of 96 bits. This ensures reliable collision detection by all network participants.
Collision handling
If the RH1-CX+ detects a data collision, it
interrupts the transmission. For the
duration of the collision, the collided data
package is replaced by a jam signal to
ensure collision detection by the terminal
equipments.
Auto partitioning
Network failures can be caused by permanent occupancy, interruptured lines, lack of
terminating resistors, damaged cable insulation and frequent collisions due to electromagnetic interference. In order to protect
the network from such failures, the RH1CX+ in this case separates the segment in
the receiving direction from the rest of the
network.
The RH1-CX+ has this auto partitioning function individually at each port. The other
ports can thus continue to be operated
without interference if one of the ports has
been auto partitioned. In the event of auto
partitioning, transmission continues into
the segment but reception at this port is
blocked.
Auto partitioning is activated if
– a data collision lasts longer than 105 µs or
– there are more than 64 consecutive data
collisions.
Reconnection
The segment is reconnected to the network
as soon as a package with the minimum
length of 52 µs is received without collision
at the relevant port, i. e. when the segment
is working properly again.
Jabber control
Due to a defective transceiver or LAN controller, for example, the network can be continuously occupied with data. To protect
against this, the RH1-CX+ interrupts
reception at the affected TP port after 5.5
ms for a duration of 9.6 µs. This cycle
(transmission for 5,5 ms, interruption for 9,6
µs) is repeated until the end of the error
(jabber lockup protection).
1.2 SPECIFIC FUNCTIONS OF THE
F/O INTERFACE
Link control
The RH1-TP/FL monitors the connected F/O
lines for interrupts using idle signals during
frame pauses in accordance with IEEE standard 802.3 10BASE-FL. The RH1-TP/FL
transmits no data to an F/O line from which
it is receiving no idle signal.
1.3 SPECIFIC FUNCTIONS OF THE
TP INTERFACE
Link control
The RH1-CX+ monitors the connected TP
line segments for short-circuit or interrupt
using idle signals during frame pauses in
accordance with IEEE standard 802.3
10BASE-T. The RH1-CX+ does not transmit
any data in a TP segment from which it
does not receive an idle signals.
Note: A non-occupied interface is assessed
as a line interrupt. The TP line to terminal
equipment which is switched off is likewise
assessed as a line interrupt as the deenergised transceiver cannot transmit idle
signals.
Auto polarity exchange
If the reception line pair is incorrectly
connected (RD+ and RD- switched) polarity
is automatically reversed.
1.4 INTERFACE TO THE
COAX SEGMENT
Grounding
ISO/IEC 8802-3 requires that a coax segment be grounded at one point. Multiple
ground connections can lead to a ground
loop. Equalization currents resulting from
such loops can interfere with the data traffic
or block it totally.
The N sockets of the KYDE-S … coax interface card are electrically isolated from the
front panel (= card earth = star coupler
earth).
Termination resistor
Both ends of a coax segment require a 50 Ω
terminator.
1.5 FURTHER FUNCTIONS AND
FEATUTES
Reset
If the input voltages fall below a minimum
value the RH1-CX+ will be reset.
1.6 DISPLAY ELEMENTS
Equipment status
The LEDs provide information about the
status which affects the function of the entire RH1-CX+.
P1 – Power 1 (green LED)
– lit: supply voltage 1 present
– lit not: – supply voltage 1 not present,
– hardware fault in RH1-CX+
P2 – Power 2 (green LED)
– lit: supply voltage 2 present
– lit not: – supply voltage 2 not present,
– hardware fault in RH1-CX+
Port Status
These groups of LEDs display port-related
information.
DA/STAT 1 to DA/STAT 3 - link status
of the FL port and the TP ports
(3 x green/yellow LED)
– lit yellow: RH1-CX+ receiving data
– lit green: RH1-CX+ receiving link test pul-
ses from FL/TP segment,
– the FL/TP segment connected
is working properly
– flashes
green: port has auto partitioned
– lit not: RH1-CX+ is not receiving any
idle signals from FL/TP segment,
– the assigned FL/TP port is not
connected,
– the equipment connected is
switched off,
– the FL/TP line is interrupted or
– the TP line is short-circuited
DA/STAT 4 – Link status of the BNC
port (green/yellow LED)
– lit yellowgelb: RH1-CX+ receiving data
– blinkt grün: port has auto partitioned
1.7 CONTROLS
3-pin DIP switch
Using the 3-pin DIP switch on the top of the
RH1-CX+ housing the message about the
link statuses of the TP/FL ports can be suppressed by the indicator contact on a portby-port basis. Using switches LA1 to LA3,
the message about the link status of ports 1
to 3 is suppressed. State on delivery: switch
position 1 (ON), i.e. message not suppressed.
Fig. 1: 3-pin DIP switch
1.8 INTERFACES
F/O interface
One optical port (two ST connectors) complying with 10BASE-FL enables one segment
to be connected via fiber optic cable.
Off On
LA1
Port 1 (FL)
LA2
LA3
Port 2 (TP)
Port 3 (TP)
Suppress message
about link status
via indicator contact
5
2. Configuration
2.1 STAND ALONE STRUCTURE
STAR SHAPED STRUCTURE
The RH1-CX+ enables connection of up to
four data terminal equipments or further
segments.
2.2 EXPANSION OF EXISTING
NETWORKS
The rail hub RH1-CX+ gives you the possibility to expand your network in a fast and
reasonable way, for example an existing rail
hub-/rail switch link.
Fig. 4: Stand-alone configuration of the
RH1-CX+
5-pin terminal block
The supply voltage and the indicator
contact are connected via a 5-pin terminal
block.
Fig. 3: Pin configuration of 5-pin terminal
block
– Voltage supply: The voltage supply can
be connected to be redundant. Both
inputs are decoupled. There is no load
distribution. With redundant supply, the
power pack supplies the RH1-CX+ alone
with the higher output voltage. The
supply voltage is electrically isolated from
the housing.
– Indicator contact: Contact interrupt
indicates the following by means of a
potential-free indicator contact (relay
contact, closed circuit):
– the failure of at least one of the two
supply voltages.
= 0V
Fig. 5: Expansion of a rail hub link
Fig. 6: Configuration with rail switch
TP interface
Two 8pole shielded RJ45 sockets enable
two independent TP segments complying
with 10BASE-T to be connected. The housings of the sockets are galvanically connected to the front panel.
– Pin configuration of the RJ45 socket
(MDI-X):
– TD+: Pin 3, TD-: Pin 6
– RD+: Pin 1, RD-: Pin 2
– remaining pins: not configured.
Fig. 2: Pin configuration TP interface
Coax interface
One BNC socket enables one coax segment
complying with 10BASE-2 to be connected.
The railhub RH1-CX+ can be inserted into
an existing coax segment anywhere along
the segment.
Note: The BNC socket is designed without
internal terminator. For configuration notes
about connecting BNC cables refer to chapter 2 „Configuration“.
– a permanent fault in the hub for ISO/DIN
rail (internal 5 V DC voltage, supply voltage 1 or 2 not in the permissible range).
– the faulty link status of at least one TP
port.
The indication of the link state might be
masked on a port-by-port basis using
DIP switches.
– at least one port has auto partitioned.
If the indicator contact indicates an error,
the red LED „FAULT“ lights.
Note: In the case of the voltage supply
being routed without redundancy, the RH1CX+ indicates the failure of a supply voltage. You can prevent this message by feeding in the supply voltage through both
inputs.
Notes:
– The BNC port of the RH1-CX+ has no inte-
grated terminator.
– Thus always connect BNC cables via T-
connector.
– At the end of a coax segment the other
side of the T-connector has to be terminated with a resistance (50 Ω).
n.c. Pin 8
n.c. Pin 7
TD- Pin 6
n.c. Pin 5
n.c. Pin 4
Pin 3TD+
Pin 2RDPin 1RD+
24V +24V*
FAULT
automaton
F/O line
Rail Hub
RH1-CX+
automaton
DTE
transceiver
F/O line
coax
line
RH1-CX+
twisted pair
lines
PLC
twisted
pair
DTE
twisted pair
transceiver
fiber optic cable
automaton
twisted
pair
twisted pair
line
Rail Hub
RH1-CX+
RH1-
TP/FL
F/O line
Rail Switch RS1-TP
RH1-
TP/FL
Rail Hub
RH1-CX+
RH1-
TP/FL
twisted pair
line
RH1-
TP/FL
Rail Hub link
with redundant line
twisted pair
100 m
Rail Hub
RH1-CX+
transceiver
DTE
3. Assembly, startup procedure
and dismantling
3.1 UNPACKING, CHECKING
– Check whether the package was delivered
complete (see scope of delivery).
– Check the individual parts for transport
damage.
z
Warning!
Use only undamaged parts!
3.2 ASSEMBLY
The equipment is delivered in a ready-tooperate condition. The following procedure
is appropriate for assembly:
– Check whether the switch pre-setting suits
your requirements.
– Pull the terminal block off the RH1-CX+
and wire up the supply voltage and indicator lines.
– Fit the RH1-CX+ on a 35 mm ISO/DIN rail
to DIN EN 50 022.
– Suspend the upper snap-in hook of the
RH1-CX+ in the ISO/DIN rail, insert a
screwdriver horizontally under the housing into the locking slide pull this downwards (cf. Fig. 8, dismantling) and press
the bottom of the module onto the ISO/
DIN rail until it locks in position (Fig. 7).
– Fit the signal lines.
Notes:
– The housing of the RH1-CX+ is grounded
via the separate ground connection.
– The shielding ground of the twisted pair
lines which can be connected is electrically connected to the front panel.
Fig. 7: Assembling the RH1-CX+
3.3 STARTUP PROCEDURE
You start up the RH1-CX+ by connecting the
supply voltage via the 5-pin terminal block.
3.4 DISMANTLING
– To take the RH1-CX+ off the ISO/DIN rail,
insert a screwdriver horizontally under the
housing into the locking slide, pull it (without tipping the screwdriver) downwards
and fold the RH1-CX+ upwards.
4. Further support
In the event of technical queries, please talk
to the Hirschmann contract partner responsible for looking after your account or
directly to the Hirschmann office. You can
find the addresses of our contract partners
– on the Internet
(http://www.hirschmann.de).
Our support line is also at your disposal:
Tel. +49(1805) 14-1538
Fax +49(7127) 14-1551
Answers to Frequently Asked Questions can
be found on the Hirschmann internet site
www.hirschmann.de
The FAQs are located under „Service“ in
the Automation and Network Solutions
section.
www.hicomcenter.com gives you an up-todate overview of training courses about
technology and products.
5. Technical data
General data
Operating voltage NEC Class 2 power source 24 VDC (-25% +33%) safety extra-low voltage (SELV/PELV)
(redundant inputs decoupled), 5 A maximum
Buffer time min. 10 ms at 24 VDC
Potential difference between input Potential difference to input voltage, +24 VDC: 32 VDC
voltage and housing Potential difference to input voltage, ground: -32 VDC
Current consumption at 24 VDC 7.2 W maximum
Overload current protection at input non-changeable thermal fuse
Indicator contact 24 VDC, max. 1 A
Dimensions W x H x D 47 mm x 135 mm x 129 mm (1.85 in x 5.31 in x 5.08 in)
Mass 340 g (0.749 lb)
Ambient temperature Surrounding air: 0 ºC to + 60 ºC (32 ºF to + 140 ºF)
Storage temperature Surrounding air: - 40 ºC to + 80 ºC (-40 ºF to + 176 ºF)
Humidity 10% to 95% (non condensing)
Atmospheric pressure up to 2000 m (795 hPa, higher altitudes on demand)
Protection type IP 20
Radiated emission EN 55022 Class A,
Germanischer Lloyd Guidelines for the Performance of Type Tests Part 1
CFR-47 Part 15 Class A
Interference proof
Discharge of static electricity
Contact discharge EN 61000-4-2 Test level 3
Air discharge EN 61000-4-2 Test level 3
Electromagnetic fields EN 61000-4-3 Test level 3
Fast transients EN 61000-4-4 Test level 3
Surge voltage symmetrical EN 61000-4-5 Test level 2
Surge voltage asymmetrical EN 61000-4-5 Test level 3
Cable-based RF faults EN 61000-4-6 Test level 3
6
7
Stability
Vibration IEC 60068-2-6 Test FC, testing level in line with IEC 61131-2 E2 CDV
Germanischer Lloyd Guidelines for the Performance of Type Tests Part 1
Shock IEC 60068-2-27 Test Ea, testing level in line with IEC 61131-2 E2 CDV
Interfaces 1 port complying with 10BASE-FL with ST connecors
2 ports complying with 10BASE-T with RJ45 connectors (shielded)
1 port complying with 10BASE-2 with BNC socket
1 x 5 pole mountable terminal block
Displays P1, P2: power
FAULT: indicator contact indicates error
DA/STAT1 to DA/STAT 3: data, link status per port, segmentation (TP/FL ports)
DA/STAT 4: data, segmentation (BNC port)
Controls 3-pin DIP switch LA1 to LA3 – Suppress linkstatus message on port-by-port basis
Network size
Transition (all ports)
Propagation equivalent 240 m (787 ft)
Variability value 3 BT
F/O port
Optical output power
Gradient fiber 50/125 µm (average) min. -22.0 dBm max. -16.0 dBm
Gradient fiber 62,5/125 µm (average) min. -19.0 dBm max. -12.0 dBm
Optical input power min. -33.0 dBm
TP line length
Length of a twisted pair segment max. 100 m (328 ft)
Coax line length
Length of a coax segment max. 185 m (607 ft)
F/O line length (example)
50/125 µm fiber max. 2.600 m (8,530 ft)
62,5/125 µm fiber max. 3.100 m (10,170 ft)
Scope of delivery
RH1-CX+ Twisted Pair Industrial Hub for ISO/DIN Rail (Navy) incl.
terminal block for supply voltage
description and operating instructions
Order number
RH1-CX+ – Twisted Pair Industrial Hub
for ISO/DIN Rail (Navy) 943 071-002
Accessories
ETHERNET manual 943 320-011
Manual
Basics Industrial ETHERNET and TCP/IP 280 720-834
Rail Power Supply RPS 30 943 662-003
Rail Power Supply RPS 60 943 662-001
Rail Power Supply RPS 120 943 662-011
Hirschmann Electronics GmbH & Co. KG
Automation and Network Solutions
Stuttgarter Straße 45-51
D-72654 Neckartenzlingen
Germany
Tel.: ++49 / 1805 / 14-1538
Fax: ++49 / 7127 / 14-1551
E-Mail: ans-support@hirschmann.de
Internet: http://www.hirschmann.com
Printed in Germany
Subject to alterations
039628002020604000
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