Siemens SCALANCE XB205-3 Industrial Ethernet Switch
The Siemens SCALANCE XB205-3 is an unmanaged Industrial Ethernet switch designed for reliable machine-level and industrial automation networking. It combines 2 copper Ethernet ports with 3 integrated fiber-optic interfaces, providing a practical solution for industrial installations that require both electrical and optical network connections.
As an unmanaged SCALANCE switch, the XB205-3 is designed for straightforward plug-and-play operation without requiring network configuration. Its compact industrial design makes it suitable for control cabinets, machines, production lines and other protected industrial environments where simple and reliable Ethernet connectivity is required.
Technical Specifications
| Brand | Siemens |
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| Product Family | SCALANCE X-200 |
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| Model | SCALANCE XB205-3 |
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| Product Type | Unmanaged Industrial Ethernet Switch |
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| Total Ports | 5 |
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| Copper Ports | 2 x RJ45 Ethernet |
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| Fiber Ports | 3 x integrated fiber-optic interfaces |
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| Ethernet Speed | 10/100 Mbps, model/interface dependent |
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| Management | Unmanaged / plug-and-play |
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| Power Supply | 24 VDC |
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| Mounting | DIN rail / industrial control cabinet installation |
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| Diagnostics | LED status and link/activity indication |
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Mixed Copper and Fiber Connectivity
The main advantage of the SCALANCE XB205-3 is its combination of copper and fiber connectivity in one compact switch. The two RJ45 interfaces can connect local Ethernet devices, while the three integrated optical ports can be used for fiber-based industrial network segments.
Fiber-optic communication can be particularly useful in industrial environments where electrical isolation, immunity to electromagnetic interference or separation between network sections is important. The exact fiber connector, fiber type and transmission distance should be confirmed against the complete Siemens order number before installation.
Unmanaged Industrial Ethernet Operation
The XB205-3 is intended for applications where advanced Layer 2 management is not required. Its unmanaged architecture allows the switch to be connected and operated without configuring VLANs, routing or management parameters, reducing commissioning complexity for simple industrial Ethernet networks.
Industrial Automation Applications
- Machine-level Industrial Ethernet
- Factory automation networks
- PLC and HMI connectivity
- Control cabinet networking
- Industrial Ethernet fiber links
- Production-line network extensions
- Automation device interconnection
- Electromagnetically demanding industrial environments
Installation and Compatibility
The compact industrial construction of the SCALANCE XB205-3 allows installation in control cabinets and machine-level network enclosures. Before purchasing, verify the exact Siemens MLFB/order number to confirm the fiber interface specification, connector type, optical transmission characteristics, operating temperature and other model-specific parameters.
The XB205-3 should be selected when a simple unmanaged switch with integrated fiber connectivity is required. Applications requiring advanced VLAN, redundancy, routing or centralized network management should use an appropriate managed SCALANCE model instead.
Siemens SCALANCE XB205-3 Price in Bangladesh
For the latest Siemens SCALANCE XB205-3 price in Bangladesh, contact Datacom Technologies (BD). Pricing and availability may vary depending on sourcing, exact MLFB/order number, product condition, warranty and stock status.
Contact: sales@datacom.com.bd
When requesting a quotation, provide the complete Siemens SCALANCE XB205-3 order number so the correct copper/fiber interface configuration can be confirmed.
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