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SIMATIC NET
Industrial Ethernet switches
MM900 media modules for SCALANCE
XR-500M
Compact Operating Instructions
Legal information
Qualified Personnel
Proper use of Siemens products
Siemens products may only be used for the applications described in the catalog and in the
must be complied with. The information in the relevant documentation must be observed.
The product/system described in this documentation may be operated only by
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.
Note the following:
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
© Siemens AG 2011 - 2015. All rights reserved
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indicates that death or severe personal injury will result if proper precautions are not taken.
indicates that death or severe personal injury may result if proper precautions are not taken.
indicates that minor personal injury can result if proper precautions are not taken.
indicates that property damage can result if proper precautions are not taken.
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.
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
3 Installation ...................................................................................................6
4 Technical data ..............................................................................................9
5 Dimension drawings ................................................................................... 15
6 Approvals ................................................................................................... 17
1
Introduction
Purpose of the compact operating instructions
Validity of these compact operating instructions
Note
Additional literature
When working with m
instructions of the SCALANCE XR
You will find the compact operating instructions of the SCALANCE XR-500M product
group on the supplied CD.
2.1 Type designation ....................................................................... 4
2.2 Product characteristics .............................................................. 5
2.3 Unpacking and checking ........................................................... 6
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
Based on the compact operating instructions, you will be able to install and connect
up the MM900 media module correctly.
These compact operating instructions apply to the MM900 product group of the
SCALANCE X-500 product line as of product version 1.
edia modules, you should also read the compact operating
-500M product group.
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Description
Type designation
Structure of the type designation
10/100/1000 Mbps RJ-45 port electrical.
10/100/1000 Mbps RJ-45 port electrical with securing collar.
100/1000 Mbps SFP media module.
10/100/1000 Mbps PoE port electrical, max. 60 W.
The type designation an MM900 media module for SCALANCE X-500 consists of
several parts with the following meaning:
[-] 100 Mbps ST port optical, multimode fiber-optic cables,
1000 Mbps SC port optical, multimode fiber-optic cables,
LD 100 Mbps ST port optical, single mode fiber-optic cables,
1000 Mbps SC port optical, single mode fiber-optic cable,
PoEC 10/100/1000 Mbps PoE port electrical, with securing collar, max.
60 W.
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Product characteristics
Media modules
mode fiber-optic cable, up to max. 5 km.
mode FO cable, up to max. 750 m.
mode FO cable, up to max. 10 km.
trical with securing collars
cal with securing collars, max 60 W
Components of the product
Description
MM991-4 4 x 100 Mbps, ST ports optical, multi-
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, multi-
MM992-4LD 4 x 1000 Mbps, SC ports optical, single
MM992-4SFP 4 x 100 / 1000 Mbps, SFP media module 6GK5 992-4AS00-
MM992-4CU 4 x 10/100/1000 Mbps, RJ-45 ports elec-
MM992-4CUC 4 x 10/100/1000 Mbps, RJ-45 ports elec-
MM992-4PoE 4 x 10/100/1000 Mbps, PoE ports electri-
MM992-4PoEC 4 x 10/100/1000 Mbps, PoE ports electri-
The following components are supplied with an MM900 media module:
● MM900 media module
● Compact operating instructions
6GK5 991-4AB00-
6GK5 991-4AC008AA0
6GK5 992-4AL00-
6GK5 992-4AM00-
6GK5 992-4SA00-
6GK5 992-4GA00-
6GK5 992-4QA00-
6GK5 992-4RA00-
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