Siemens SIMATIC NET MM900 Series Administrator guide

© Siemens AG 2011 - 2015. All rights reserved
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SIMATIC NET
Industrial Ethernet switches
MM900 media modules for SCALANCE
XR-500M
Compact Operating Instructions
Legal information
Qualified Personnel
The product/system described in this documentation may be operated only by
personnel
qualified
for the specific task in accordance with the relevant documentation, in particular its
warning notices and safety instructions. Qualified personnel are those who, based on their
training and experience, are capable of identifying risks and avoiding potential hazards when
working with these products/systems.
Proper use of Siemens products
Note the following:
WARNING
Siemens products may only be used for the applications described in the catalog and in the
relevant technical documentation. If products and components from other manufacturers are
used, these must be recommended or approved by Siemens. Proper transport, storage,
installation, assembly, commissioning, operation and maintenance are required to ensure that
the products operate safely and without any problems. The permissible ambient conditions
must be complied with. The information in the relevant documentation must be observed.

MM900 media modules for SCALANCE XR-500M
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Warning notice system
This manual contains notices you have to observe in order to ensure your personal safety, as
well as to prevent damage to property. The notices referring to your personal safety are
highlighted in the manual by a safety alert symbol, notices referring only to property damage
have no safety alert symbol. These notices shown below are graded according to the degree of
danger.
DANGER
indicates that death or severe personal injury will result if proper precautions are not taken.
WARNING
indicates that death or severe personal injury may result if proper precautions are not taken.
CAUTION
indicates that minor personal injury can result if proper precautions are not taken.
NOTICE
indicates that property damage can result if proper precautions are not taken.
If more than one degree of danger is present, the warning notice representing the highest
degree of danger will be used. A notice warning of injury to persons with a safety alert symbol
may also include a warning relating to property damage.

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Table of contents
1 Introduction..................................................................................................3
2 Description...................................................................................................4
2.1 Type designation....................................................................... 4
2.2 Product characteristics.............................................................. 5
2.3 Unpacking and checking ........................................................... 6
3 Installation ...................................................................................................6
4 Technical data..............................................................................................9
4.1 Mechanical and electrical data.................................................. 9
4.2 Cable lengths of the MM900 media modules for
SCALANCE XR-500M............................................................. 13
4.3 Other properties ...................................................................... 15
5 Dimension drawings ...................................................................................15
6 Approvals...................................................................................................17
1
Introduction
Purpose of the compact operating instructions
Based on the compact operating instructions, you will be able to install and connect
up the MM900 media module correctly.
Validity of these compact operating instructions
These compact operating instructions apply to the MM900 product group of the
SCALANCE X-500 product line as of product version 1.
Note
Additional literature
When working with m
edia modules, you should also read the compact operating
instructions of the SCALANCE XR
-500M product group.
You will find the compact operating instructions of the SCALANCE XR
-
500M product
group on the supplied CD.

Description
MM900 media modules for SCALANCE XR-500M
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2
Description
2.1
Type designation
Structure of the type designation
The type designation an MM900 media module for SCALANCE X-500 consists of
several parts with the following meaning:
Interface
Property
CU
10/100/1000 Mbps RJ-45 port electrical.
CUC
10/100/1000 Mbps RJ-45 port electrical with securing collar.
SFP
100/1000 Mbps SFP media module.
[-] 100 Mbps ST port optical, multimode fiber-optic cables,
up to max. 3 km.
1000 Mbps SC port optical, multimode fiber-optic cables,
up to max. 750 m.
LD 100 Mbps ST port optical, single mode fiber-optic cables,
up to max. 26 km.
1000 Mbps SC port optical, single mode fiber-optic cable,
up to max. 10 km.
PoE
10/100/1000 Mbps PoE port electrical, max. 60 W.
PoEC 10/100/1000 Mbps PoE port electrical, with securing collar, max.
60 W.

Description
MM900 media modules for SCALANCE XR-500M
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2.2
Product characteristics
Media modules
Type
Properties
Article number
MM991-4 4 x 100 Mbps, ST ports optical, multi-
mode fiber-optic cable, up to max. 5 km.
6GK5 991-4AB00-
8AA0
MM991-4LD 4 x 100 Mbps, ST ports optical, single
mode fiber-optic cable, up to max. 26 km.
6GK5 991-4AC00-
8AA0
MM992-4 4 x 1000 Mbps, SC ports optical, multi-
mode FO cable, up to max. 750 m.
6GK5 992-4AL00-
8AA0
MM992-4LD 4 x 1000 Mbps, SC ports optical, single
mode FO cable, up to max. 10 km.
6GK5 992-4AM00-
8AA0
MM992-4SFP 4 x 100 / 1000 Mbps, SFP media module 6GK5 992-4AS00-
8AA0
MM992-4CU 4 x 10/100/1000 Mbps, RJ-45 ports elec-
trical
6GK5 992-4SA00-
8AA0
MM992-4CUC 4 x 10/100/1000 Mbps, RJ-45 ports elec-
trical with securing collars
6GK5 992-4GA00-
8AA0
MM992-4PoE 4 x 10/100/1000 Mbps, PoE ports electri-
cal, max 60 W
6GK5 992-4QA00-
8AA0
MM992-4PoEC 4 x 10/100/1000 Mbps, PoE ports electri-
cal with securing collars, max 60 W
6GK5 992-4RA00-
8AA0
Components of the product
The following components are supplied with an MM900 media module:
●MM900 media module
●Compact operating instructions

Installation
MM900 media modules for SCALANCE XR-500M
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2.3
Unpacking and checking
WARNING
Do not use any parts that show evidence of damage
If you use damaged parts, there is no guarantee that the device will function
according to the specification.
If you use damaged parts, this can lead to the following problems:
•Injury to persons
•Loss of the approvals
•Violation of the EMC regulations
Use only undamaged parts.
1. Make sure that the package is complete.
2. Check all the parts for transport damage.
If the consignment is incomplete or if there is damage to the exterior, contact your
supplier or your local Siemens office.
3
Installation
NOTICE
Failure of the data traffic due to contamination of optical plug-in connections
Optical sockets and plugs are sensitive to contamination of the end face.
Contamination can lead to the failure of the optical transmission network.
Close unused optical sockets and plugs as well as pluggable transceivers and slots
with the supplied protective caps.
Remove the protective caps only immediately before you use the plug-in
connection.
NOTICE
Use only approved media modules
In the module slots of SCALANCE XR500, use only approved media modules
"MM900" of the X-500 IE switch product line.

Installation
MM900 media modules for SCALANCE XR-500M
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Note
Slots for PoE modules
PoE modules can only be used in slots1, 2 and 3.
Note
The names and labeling of the media modules differ
Example: The device is called, for example MM992
-4SFP [6GK5 992-4AS00-8AA0],
the labeling on the device is 9924AS.
Note
Factory settings of the media modules
When inserting a media module, the parameters of the ports are set to the factory
defaults. Fir
st plug a media module into the device, and then assign the parameters
for the ports.
Identification of the media module slots and ports
The following table shows the arrangement of the slots and ports of a SCALANCE
XR552-12M:
Slot
1
2
3
Port P1 P2 P3 P4 P1 P2 P3 P4 P1 P2 P3 P4
Slot
4
5
6
Port
P1
P2
P3
P4
P1
P2
P3
P4
P1
P2
P3
P4
Slot 0,
port
(SFP+)
P1 P2 P3 P4
Slot
7
8
9
Port
P1
P2
P3
P4
P1
P2
P3
P4
P1
P2
P3
P4
Slot
10
11
12
Port
P1
P2
P3
P4
P1
P2
P3
P4
P1
P2
P3
P4
With a SCALANCE XR528-6M, there are total of six slots and four SFP+ ports.
Note
Slot number
In modular devices, the MM900 media modules can be assigned a slot number to aid
orientation. The slot number labels ship with the modular devices.

Installation
MM900 media modules for SCALANCE XR-500M
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Plugging in media module
Figure 3-1 Plugging a media module into a SCALANCE XR552-12M. SCALANCE
XR528-6M is used analogously.
Follow the steps below to plug an MM900 media module into a SCALANCE XR500:
1. Remove the dummy covers of the device slot into which you want to insert a
media module.
2. Pull the handle out of the media module. The media module cannot be installed
unless the handle is pulled out.
3. Place the media module in the guide rails of the device slot. The media module is
correctly installed when it locks easily into the device and the front panel of the
module is flush with the front of the device.
4. Push the handle back into the module. The media module is then locked in place.

Technical data
MM900 media modules for SCALANCE XR-500M
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Pulling a media module
To pull a media module, follow the same steps as when plugging, but in the reverse
order:
1. Pull out the handle of the media module.
2. Pull the media module out of the device slot.
3. Close the device slot with a dummy cover if you are not plugging in another
module.
NOTICE
Operating the device only with closed module slots
The device meets degree of protection IP20, if all the module slots have either
media modules inserted or are closed by dummy covers. Do not start up the
device with open module slots since the ingress of objects can lead to damage.
4
Technical data
4.1
Mechanical and electrical data
Device variants
The following technical specifications apply to the following device:
●MM900 media module for SCALANCE XR-500M
Note
Degree of protection of the media modules
Note that the media modules do not have a d
egree of protection. The degree of
protection is only relevant for the basic devices.

Technical data
MM900 media modules for SCALANCE XR-500M
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Interfaces
Media module
Interfaces
MM992-4CU
4 x 10/100/1000 Mbps, RJ-45 ports electrical.
MM992-4CUC
4 x 10/100/1000 Mbps, RJ-45 ports electrical with securing collar.
MM992-4SFP
4 x 100/1000 Mbps, SFP media module.
MM992-4PoE
4 x 10/100/1000 Mbps, PoE ports electrical, max 60 W.
MM992-
4PoEC
4 x 10/100/1000 Mbps, PoE ports electrical, with securing collar,
max 60 W.
MM991-4 4 x 100 Mbps, ST ports optical, multimode fiber-optic cable,
up to max. 5 km.
MM991-4LD 4 x 100 Mbps, ST ports optical, single mode fiber-optic cable,
up to max. 26 km.
MM992-4 4 x 1000 Mbps, SC ports optical, multimode FO cable,
up to max. 750 m.
MM992-4LD 4 x 1000 Mbps, SC ports optical, single mode FO cable,
up to max. 10 km.
Construction
Media module
Dimensions and weight
Value
MM992-4CU
MM992-4CUC
MM992-4SFP
MM991-4
MM991-4LD
MM992-4
MM992-4LD
Dimensions
(W x H x D)
120 x 22 x 305 mm
Weight 300 g
MM992-4PoE
MM992-
4PoEC
Dimensions
(W x H x D)
120 x 22 x 305 mm
Weight
387 g

Technical data
MM900 media modules for SCALANCE XR-500M
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Permitted ambient conditions
Environmental conditions
Transportation/storage tem-
perature
-40 to +70 °C
Operating temperature
0 to +60 °C
Maximum relative humidity
in operation at 25 °C
< 95 % no condensation
Operating altitude above
sea level depending on
ambient temperature
•
2000 m at max. 56 °C
•3000 m at max. 50 °C
Electrical data
Media module
Current consumption*
Maximum power consump-
tion*
MM992-4CU
MM992-4CUC
0.14 A 3.36 W
MM992-4SFP 0.02 A 0.48 W
MM992-4PoE
MM992-4PoEC
2.89 A
(at 60 W PoE load)
69.36 W
(at 60 W PoE load)
MM991-4
0.20 A
4.8 W
MM991-4LD 0.16 A 3.84 W
MM992-4
0.13 A
3.12 W
MM992-4LD
0.15 A
3.6 W
* At 24 VDC rated voltage of the basic device
Note
Fusing and signal contacts with media modules
The MM900 media modules do not have th
eir own fuses and have no signaling
contacts. The fuses and the signaling contacts exist in the SCALANCE device.

Technical data
MM900 media modules for SCALANCE XR-500M
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Electrical data: Transmitter output (optical) and receiver input
Media module
Transmitter output (optical)
Receiver input
min. [dBm]
max. [dBm]
Sensitivity min.
[dBm]
Input power
max. [dBm]
MM992-4CU
-
-
-
-
MM992-4CUC
-
-
-
-
MM992-4SFP
-
-
-
-
MM992-4PoE - - - -
MM992-
4PoEC
- - - -
MM991-4
-19
-14
-32
-3
MM991-4LD
-15
-8
-34
-3
MM992-4
-9.5
-4
-17
-3
MM992-4LD
-9.5
-3
-21
-3
Electrical data: Galvanic isolation with PoE modules
Media module
Electrical isolation
MM992-4PoE
MM992-
4PoEC
Between ports P1 to P4
No
Between ports and ground
Yes
Between ports and power input
Yes

Technical data
MM900 media modules for SCALANCE XR-500M
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4.2
Cable lengths of the MM900 media modules
for SCALANCE XR-500M
Permitted cable lengths (copper cable)
Media module
Property
Lead
Permitted cable
length
MM992-4CU
MM992-4CUC
MM992-4PoE
MM992-
4PoEC
4 x 10/100/1000
Mbps,
RJ-45 ports electri-
cal with and without
securing collar
IE TP torsion cable
with
IE FC Outlet RJ-45
+ 10 m TP cord
0 ... 45 m
+ 10 m TP cord
IE TP torsion cable
with IE FC RJ-45
Plug 180
0 ... 55 m
IE FC TP ma-
rine/trailing/flexible
cable
with IE FC Outlet
RJ-45 + 10 m TP
cord
0 ... 75 m
+ 10 m TP cord
IE FC TP ma-
rine/trailing/flexible
cable
with IE FC RJ-45
Plug 180
0 ... 85 m
IE FC TP standard
cable with
IE FC Outlet RJ-45
+ 10 m TP cord
0 ... 90 m
+ 10 m TP cord
IE FC TP standard
cable
with IE FC RJ-45
plug 180
0 ... 100 m

Technical data
MM900 media modules for SCALANCE XR-500M
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Permitted cable lengths (fiber-optic cable) for the SFP media module
Media module
Property
Max. permittted cable length
MM992-4SFP 4 x 100/1000 Mbps,
SFP media module
Depending on the SFP trans-
ceiver used
Permitted cable lengths (fiber-optic cable - Fast Ethernet)
Media module
Property
Fiber
FO cable lengths
MM991-4 4 x 100 Mbps,
BFOC ports optical,
multimode glass,
up to max. 5 km
50/125 µm
multimode fiber
0-5
km
(1 dB/km at 1310
nm;
1200 MHz*km)
MM991-4LD 4 x 100 Mbps,
BFOC ports optical,
single mode glass,
up to max. 26 km
9/125 µm
single mode fiber
0-26 km
(0.5 dB/km at 1310
nm)
Permitted cable lengths (fiber-optic cable - gigabit Ethernet)
Media module
Property
Fiber
FO cable lengths
MM992-4 4 x 1000 Mbps,
SC ports optical,
multimode glass,
up to max. 750 m
62.5/125 µm
multimode fiber
0-350 m
(3.1 dB/km at 850
nm;
1200 MHz*km)
50/125 µm
multimode fiber
0-750 m
(2.5 dB/km at 850
nm;
1200 MHz*km)
MM992-4LD 4 x 1000 Mbps,
SC ports optical,
single mode glass,
up to max. 10 km
9/125 µm
single mode fiber
0-10 km
(0.5 dB/km at 1310
nm)

Dimension drawings
MM900 media modules for SCALANCE XR-500M
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4.3
Other properties
Table 4-1 Mean time between failure (MTBF)
Device version (power supply)
MTBF
MM992-4CU
MM992-4CUC
> 200 years
MM991-4, > 90 years
MM991-4LD
> 70 years
MM992-4LD
> 75 years
MM992-4
> 85 years
MM992-4SFP
> 170 years
1)
MM992-4PoE
MM992-4PoEC
> 75 years
1) empty
5
Dimension drawings

Dimension drawings
MM900 media modules for SCALANCE XR-500M
16 A5E03275846-04, 11/2015
View from the front, top, and side (right)
Dimensions are specified in mm.

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6
Approvals
The SIMATIC NET products described in these Operating Instructions have the
approvals listed below.
Note
Note that the media modules meet the requirements of the approvals only in
combination with the devices.
Note
The specified approvals apply only when the corresponding mark is printed on the
product.
EC directives
SIMATIC NET products meet the requirements and aims of the following EC
directives.
EMC directive (electromagnetic compatibility)
The SIMATIC NET products described in these operating instructions meet the
requirements of EC directive 2004/108/EC "Electromagnetic Compatibility" for the
following areas of application:
Field of application
Requirements
Emission
Immunity to interference
Industry
EN 61000-6-4 : 2007
EN 61000-6-2 : 2005
C-TICK
The product meets the requirements of the AS/NZS 2064 standard (Class A).
WARNING
Personal injury and property damage can occur
The installation of expansions that are not approved for SIMATIC NET products or
their target systems may violate the requirements and regulations for safety and
electromagnetic compatibility.
Only use expansions that are approved for the system.

Approvals
MM900 media modules for SCALANCE XR-500M
18 A5E03275846-04, 11/2015
●
Keep to the installation guidelines
The product meets the requirements if you adhere to the installation and safety
instructions contained in this documentation and in the following documentation
when installing and operating the product.
●
You can always find the latest documentation on the Internet
The current descriptions of the currently available products can always be found
on the Internet under the specified entry IDs/Internet pages:
–SIMATIC NET Industrial Ethernet Network manual
ID = 27069465
(http://support.automation.siemens.com/WW/view/en/27069465)
–EMC Installation Guideline, Planning Guide
ID = 28518276
(http://support.automation.siemens.com/WW/view/en/28518276)
–
Working on the product
To protect the product from electrostatic discharge, personnel must first
discharge any electrostatic charge from their body before touching the
product.
Note
The product was tested with a device that also complies with the standards
listed above.
If the product is operated with a device that does not meet these standards,
there is no guarantee that the corresponding values will be adhered to.