Belden HIRSCHMANN IT MAMMUTHUS MTS2948X-6Q-A User manual

Installing MAMMUTHUS SWITCH
Published on 01 01/2020
Technical Support
https://hirschmann-it.support.belden.com
User Manual
Installation
MAMMUTHUS CORE LAYER SWITCH –
MTS2948X-6Q-A
MAMMUTHUS POWER MODULE – MTM2900-PSU250
MAMMUTHUS FAN MODULE – MTM2900-FAN

MAMMUTHUS SWITCH
Even if not specifically stated, the copyrighted trademark names in this manual shall not be deemed free of
charge in the sense of the trademark and trade name protection act and thus freely available to anyone.
© 2020 Belden Singapore Pte Ltd
Both the manual and software are protected by copyright. All rights reserved. All or any part of this manual shall
be prohibited from being reproduced, copied, translated or converted into any electronic media or
machine-scannable form, except in the case that you make a copy of the software for your own use.
The performance characteristics described herein shall be binding only upon the express consent of the parties
at the time of signing the contract. This paper is produced by Belden within its capacity. Belden reserves the right
to change the contents of this manual without prior notice. Belden does not guarantee the correctness or
accuracy of the information in this manual.
Belden shall not be liable for damages caused by the use of network components or related operating software.
And the conditions of use specified in the license contract are referred to in this manual.
You may access the latest version of this manual at the product website of Hirschmann IT:
Hirschmann-it.support.belden.com.

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Contents
Safety guidelines 5
About the manual 12
Figure 13
1 Description 14
1.1 General equipment description 14
1.2 Equipment name and product code 16
1.2.1 Basic device 16
1.2.2 Power module 16
1.2.3 Fan module 16
1.3 Equipment view 17
1.3.1 MTS2948X-6Q-A 17
1.3.2 Power module 19
1.3.3 Fan module 20
1.4 Power supply 21
1.5 Ethernet port 22
1.5.1 10 Gbit/s F/O port 22
1.5.2 40 Gbit/s F/O port 22
1.5.3 Out-of-band management port 23
1.6 Display unit 24
1.6.1 Equipment state 24
1.6.2 Port Status 26
1.7 Management interface 27
1.7.1 DC0 interface (external management) 27
1.7.2 USB interface 27
2 Installation 28
2.1 Unpack the box for inspection 28
2.2 Install power module (optional) 28
2.3 Install equipment and ground 29

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2.4 Install SFP transceiver (optional) 30
2.5 Operate equipment 32
2.6 Connect data cable 32
2.7 Fill in the Device Label 32
3 Make basic settings 33
4 Monitor ambient air temperature 34
5 Maintenance and repair 35
6 Remove 36
6.1 Remove power module 36
6.2 Remove fan module 36
6.3 Remove SFP transceiver 37
6.4 Remove device 38
7 Technical data 39
7.1 General technical data 39
7.2 Size diagram 41
7.3 EMC and immunity 44
7.4 Network range 47
7.5 Power consumption / power output 47
8 Delivery item, order number and accessories 48
9 Basic technical standards 49
A More support 51

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Safety guidelines
Warning
Uncontrolled machine action
To avoid uncontrolled machine action due to data loss, configure all data transfer
devices separately.
Before starting any machine controlled by data transfer, be sure to complete the
configuration of all data transfer devices.
Failure to comply with t
hese guidelines may result in death, serious injury or
equipment damage.
 General safety guidelines
Hot-line work is required for the equipment. Improper use of the equipment
may result in personal injury or great destruction of property. The proper and
safe operation of the equipment depends on proper handling during
transportation, reasonable storage and installation, as well as careful
establishment and strict adherence to the operation and maintenance
procedures.
 Please read this manual as well as safety guidelines and warnings before
connecting any cable.
 Only operate the equipment without any damaged components.
 Make sure there is no component to be repaired in the equipment. In case
of any damage or failure to the equipment, switch off the power and return
the equipment to Belden for inspection.
 Qualification requirements for operators
 Only qualified personnel are allowed to operate the equipment.
Qualified personnel have the following characteristics:
 They shall receive appropriate training. Training and required practical
knowledge and experience are prerequisites to be qualified for product
operation. Only when these prerequisites are met can operators perform
grounding and labeling operations on circuits, equipment and systems in
accordance with current safety technical standards.
 Qualified personnel shall be aware that there is danger in their work.
 Qualified personnel shall know well how to deal with these hazards to
reduce risks posed to themselves and others.
 Qualified personnel shall receive training on a regular basis.

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 Correct use
Use the equipment only for the purposes specified in the catalog and
technical instructions. Only external devices and components recommended
and permitted by the manufacturer can be used to operate the equipment.
The correct and safe operation of this product depends on the correct
operation, storage, assembly and installation during transport, as well as
careful operation and maintenance procedures.
 National and international safety regulations
Carry out validation to ensure that electrical installations comply with
applicable local or national safety regulations.
 Wire connection requirements
Always make sure that all requirements listed are met before connecting the
wires.
The requirements bel
ow shall apply without limitation:
 The wires are voltage free.

The cables used meet the temperature range required for a particular purpose.
 First, connect the ground screw on the back of the equipment to the protective conductor before setting up
other connections. When to remove connections, the protective conductor shall be the last to be removed.
 Do not power up the equipment during installation.
 Requirements for North America:
Use 60 / 75 ° C (140 / 167 ° F) or 75 ° C (167 ° F) c
opper (Cu) wires only.
Table 1: Wire connection requirements
 Power voltage connection requirements
Device Model
The requirements below shall apply without limitation:
All Models
Meet
all
of the following requirements
 The supply voltage shall be consistent with the specified value on the equipment
nameplate.
 The power supply shall conform to overvoltage category I or II.
 The power supply shall be equipped with an easy-to-operate disconnector (such as a
switch or plug).
 The disconnector shall be clearly marked, so that in an emergency, the operator knows
at a glance the correspondence between the disconnector and the power cable.

When to connect a power supply voltage with a protective conductor: first connect the
protective conductor, and then the power supply voltage. If the equipment contains such
a second power supply voltage connection module: first connect the protective
conductor, and then the power supply voltage.
 Supply with DC voltage:

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 Power cord diameter at the power supply voltage input shall be at least 1mm² (North
America: AWG16). Supply with AC voltage:
 Power cord diameter at the power supply voltage input shall be at least 0.75 mm² (North
America: AWG18).
 The cross section of the grounding conductor shall be the same as or larger than that of
the power cord.
 Power cables suitable for voltage, current and physical loads shall be used.
 The external fuse shall be installed in the conductor at the non-spot position.
Table 2: Power voltage connection requirements

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Special conditions for safe use
 Install the basic equipment and modules in a suitable enclosure based on
specific environmental conditions to provide at least IP54 protection
according to the requirements of EN 60529.
 Take measures to prevent instantaneous interference from exceeding
140% of the rated voltage at the voltage input.
 Shield grounding
The shield grounding module of the twisted-pair cable shall be connected to
the front panel as a conductor.
When connecting a cable segment with a conductive shield braid, pay
attention to the possible short circuit.
 ESD guide
These modules are equipped with electrostatic sensitive components.
If the connection is touched, these sensitive components may be damaged or
their service life shortened by electric field or charge balance effects.
You may find information about electrostatic hazard components in DIN EN
61340-5-1 (2007-08) and DIN EN 61340-5-2 (2007-08).

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 Equipment enclosure
Only technicians authorized by the manufacturer are allowed to open the
enclosure.
 Keep vents open to ensure good air circulation.
 Ensure a minimum of 3.94 inches (10 cm) of space in front of the
enclosure vent.
 Do not touch the enclosure during operation or shortly after shutting down
the equipment. Hot surfaces may cause injury.
 Install the equipment horizontally in the cabinet or vertically on a flat
surface.
Do not place the equipment on the desktop for operation. See Page 30 for
details of “Equipment installation and grounding”.
 Operate the equipment at the maximum ambient air temperature and in
stacking: when to install the equipment, make sure that there is at least
one available rack space (approx. 5 cm) above the equipment to allow
heat to escape through the enclosure of the equipment.
 If you operate the equipment in 19” switch cabinet: install the slide / rails
to support the weight of the equipment.
 Installation site requirements
The equipment can only be operated at the specified ambient temperature -
the ambient air temperature at a distance of 2 inches (5 cm) from the
equipment - with relative humidity.
 When selecting the installation position, be sure to comply with the
climate thresholds set forth in the technical data.
 Please use the equipment in the environment where the maximum
pollution level conforms to the technical data.

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 CE mark
Marked equipment shall comply with the European directives below:
Device Model Instruction
All Models
2011/65/EU and 2015/863/EU (RoHS)
Directive of the European Parliament and of the Council on the restriction of the use of
certain hazardous substances in electrical and electron.
All Models 2014/30/EU (EMC)
Directive of the European Parliament and of the Council on electromagnetic
compatibility among standardization members.
Please submit the EU compliance statement to the authorities at the following
address in accordance with the above EU directives:
Hirschmann Automation and Control GmbH
Stuttgarter Str. 45-51
72654 Neckartenzlingen
Germany
www.belden.com
Warning! As Class A equipment, it may cause interference to the living area. In
such case, the operator may need to take appropriate actions.
Warning! When Ethernet cables are used in industrial environments, they must
be shielded.
Note: It is required to strictly comply with the assembly guidelines provided in
these guidelines to observe EMC thresholds.