SCALANCE X-300

Detailed view of a SCALANCE X-300 switch

Managed Industrial Ethernet switches Layer 2

Take advantage of high functionality and extensive flexibility with managed Industrial Ethernet switches SCALANCE X-300 – as compact devices or as well as 19" rack versions. You can easily use them to expand your plant networks and reliably exchange data from machines and plants in your host systems. 

Select the right SCALANCE X-300 switch for your needs

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Product family

SCALANCE X-300 in detail

Discover what you can achieve with our SCALANCE X-300 switches.
 
XR-300WG
X-300
XR-300
Port characteristics (max.)
electrical / optical
24x RJ45 /
4x SFP
20x RJ45 /
4x SC, ST or SFP
24x RJ45 /
24x SC, ST or SFP
Temperature range
0 °C to +60 °C
 -40 °C to +60 °C
 -40 °C to +70 °C
Design / Protection class
Metal housing / IP30
Metal housing / IP30
Metal housing / IP20
Transmission rate
10/100/1.000 Mbit/s
10/100/1.000 Mbit/s
10/100/1.000 Mbit/s
Software coverage
managed Layer 2
managed Layer 2
managed Layer 2
Special features
19" rack,
minimal mounting depth

Variants with 2x media modules, 

PoE and EEC variants

19" rack, up to 12x media modules,
PoE and EEC variants
Industry Mall

Cost-optimized and small mounting depth

The cost-optimized managed SCALANCE XR 300WG 19" rack switches (work group) have a small mounting depth, which means two switches can be installed on both sides to save space in the control cabinet.

Typical uses

SCALANCE XR-300WG switches are ideally suited for a wide variety of industry-related applications and provide high availability in the network thanks to features like redundancy mechanisms (MRP) and virtual LANs (VLAN). They feature up to 28 Gigabit ports and combo ports and can also bridge long distances due to their fiber-optic interfaces (SFP).

SCALANCE XR-300WG managed in the Industry Mall

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FastConnect – A cabling system gets the hang

Structured cabling is the basis of an industrial bus system or network and must fulfill much higher requirements than cabling in the office area. Stringent demands are placed on the installation of cables in the industrial environment. Siemens offers FastConnect, a system that fulfills all these requirements: On-site assembly – quick, easy and error-free.

 

Find out more

Plug-in transceivers

Plug-in transceivers allow you to flexibly equip network components of the SCALANCE family with a corresponding SFP slot for optical connections. 

High performance for plant structuring 

The SCALANCE X-300 managed Industrial Ethernet switches are highly suited for configuring line, star, and ring topologies (10/100/1000 Mbit/s) in plants. Compact variants are available with up to 20 electrical or three optical ports (ST/BFOC, SC) or semi-modular variants with up to eight electrical or optical ports (configurable via media modules) at distances up to 26 km. The switches offer various redundancy mechanisms like the media redundancy protocol (MRP) and can be replaced in the event of a fault with no special skills thanks to the C-PLUG removable storage media.

Typical uses

SCALANCE X-300 switches let you design networks in both the field and control areas, wherever high network availability, extensive diagnostic options, and high transmission speeds are required. The switches are designed for use in control cabinets and meet the requirements of protection class IP30.

SCALANCE X-300 managed in the Industry Mall

Select and order now

FastConnect – a cabling system gets the hang

Structured cabling is the basis of an industrial bus system or network and must fulfill much higher requirements than cabling in the office area. Stringent demands are placed on the installation of cables in the industrial environment. Siemens offers FastConnect, a system that fulfills all these requirements: On-site assembly – quick, easy and error-free.

 

Find out more

PLUGs for network components

Swap devices easily with no need for special knowledge: The C-PLUG, KEY-PLUG, and SCALANCE CLP removable storage media save the configuration data from your SCALANCE devices. Remove PLUG, install replacement device, insert PLUG – and the new device is ready to go! The KEY-PLUGs include all the functions of the C-PLUG and also enable specific functions like the iFeatures in SCALANCE devices.

 

Find out more

Plug-in transceivers

Plug-in transceivers allow you to flexibly equip network components of the SCALANCE family with a corresponding SFP slot for optical connections. 

Media modules for SCALANCE X-300

The MM992-2VD media module (variable distance), which is plugged into a modular SCALANCE X-300 switch, can use any type of two-wire cable for Ethernet connections up to 1,000 m. This includes, for example, land lines, and lines through fireproof bulkheads or along pipelines, which can be very difficult to replace. With the media module MM992-2VD you can also connect PROFINET routes up to 500 m in length with eight-wire copper cables.

Robust and flexible

The SCALANCE XR-300 managed Industrial Ethernet switches are fully or semi-modular rack switches designed for installation in a 19" control cabinet. Up to 12 media modules can be freely plugged in, which enables flexible network construction or expansion. The switches link the distributed field devices at both the field and control level and ensure high plant availability with far-reaching diagnostic options and high transmission rates.

Typical uses

The SCALANCE XR-300EEC (enhanced environmental conditions) product variants also feature high noise immunity and can be used in an extended temperature range (-40° Celsius to +80° Celsius): for example, in energy automation applications to fulfill the requirements of IEC 61850-3/IEEE 1613.

SCALANCE XR-300 managed in the Industry Mall

Select and order now

FastConnect – a cabling system gets the hang

Structured cabling is the basis of an industrial bus system or network and must fulfill much higher requirements than cabling in the office area. Stringent demands are placed on the installation of cables in the industrial environment. Siemens offers FastConnect, a system that fulfills all these requirements: On-site assembly – quick, easy and error-free.

 

Find out more

Media modules for SCALANCE X-300

Media modules inserted directly into SCALANCE XR-300 switches make it easy to expand electrical and optical networks. As a result, it’s no problem to change the cabling technology in a network: for example, to switch from copper wires to optical fiber, or from multimode to single mode. And bridging long cables or using existing two-wire cables – such as land lines and lines through fireproof bulkheads along pipelines – is easy thanks to media modules. 

PLUGs for network components

Swap devices easily with no need for special knowledge: The C-PLUG, KEY-PLUG, and SCALANCE CLP removable storage media save the configuration data from your SCALANCE devices. Remove PLUG, install replacement device, insert PLUG – and the new device is ready to go! The KEY-PLUGs include all the functions of the C-PLUG and also enable specific functions like the iFeatures in SCALANCE devices.

 

Find out more 

Plug-in transceivers

Plug-in transceivers allow you to flexibly equip network components of the SCALANCE family with a corresponding SFP slot for optical connections. 

Industrial Ethernet: The bus system for highly efficient industrial networks

Learn how you can implement open, integrated automation communication throughout your entire company, and across corporate boundaries with end-to-end, secure, and fast data exchange between plant networks.  

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To remain competitive over the long term, companies in industry must ensure – and ideally increase – the availability and productivity of  machines and plants. As your partner, we offer a unique range of services and support based on our extensive technology and industry expertise.

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