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Siemens SCALANCE XB205-3LD Managed Industrial Ethernet Switch 6GK5205-3BF00-2AB2
Manufacturer: Siemens
Condition: Brand New
Lead Time: In Stock
Origin: Germany
Warranty: 12 Months
Email: [email protected]
whatsApp: +86-18150117685
- Overview
- Product Overview
- Key Functions
- Official Specifications
- Frequently Asked Questions
- Compatibility & Ordering Notes
- Hot Selling Models
- Recommended Products
Overview
Siemens · SCALANCE XB-200
6GK5205-3BF00-2AB2 SCALANCE XB205-3LD Managed Industrial Ethernet Switch
The SCALANCE XB205-3LD is a managed Layer 2 switch with five Fast Ethernet copper ports and three long-distance single-mode 100BASE-FX SC ports.
At a Glance
| Brand | Siemens |
|---|---|
| Model | 6GK5205-3BF00-2AB2 |
| Product Type | Managed Layer 2 switch with long-distance fiber |
| Core Function | Connects five copper devices and three single-mode fiber links with managed PROFINET functions |
| Application or Compatible Series | PROFINET and Industrial Ethernet networks requiring long-distance single-mode optical connections |
Exact Identification
Match 6GK5205-3BF00-2AB2 character by character and confirm the complete SCALANCE XB205-3LD Managed Industrial Ethernet Switch designation.
Interface Arrangement
Confirm the installed supply, ports, field connections and required accessories before wiring the replacement.
Configuration Check
Preserve the approved engineering project, network parameters and application data used by the installed system.
Product Overview
The SCALANCE XB205-3LD is a managed Layer 2 switch with five Fast Ethernet copper ports and three long-distance single-mode 100BASE-FX SC ports.
Three single-mode SC ports extend Fast Ethernet links over long plant distances. The DIN-rail housing combines copper access ports with configurable Layer 2 functions. PROFINET, web and SNMP services provide network status and fault information.
Key Functions
Long-Distance Fiber
Three single-mode SC ports extend Fast Ethernet links over long plant distances.
Compact Managed Switching
The DIN-rail housing combines copper access ports with configurable Layer 2 functions.
Plant Diagnostics
PROFINET, web and SNMP services provide network status and fault information.
Official Specifications
| Product Type | SCALANCE XB205-3LD |
|---|---|
| Switching Layer | Managed Layer 2 |
| Copper Ports | 5 × RJ45 |
| Copper Rate | 10/100 Mbit/s |
| Fiber Ports | 3 × SC |
| Fiber Standard | 100BASE-FX single-mode |
| Maximum Single-Mode Link | 26 km |
| PROFINET IO Device | Supported |
| Rated Supply | 24 V DC |
| Maximum Current | 0.29 A |
| Redundant Power Input | Supported |
| Operating Temperature | 0 to +60 °C |
| Storage and Transport Temperature | -40 to +70 °C |
| Degree of Protection | IP20 |
| Dimensions | 80 × 117 × 109 mm |
| Mounting | 35 mm DIN rail |
| Management | Web, CLI and SNMP |
| Network Functions | VLAN, RMON and port mirroring |
Frequently Asked Questions
Which fiber type is required by 6GK5205-3BF00-2AB2?
Use single-mode fiber with the specified SC connector pair and optical budget.
What is the documented optical reach of 6GK5205-3BF00-2AB2?
The 100BASE-FX single-mode interfaces support links up to twenty-six kilometres.
How many local copper devices can connect to 6GK5205-3BF00-2AB2?
Five RJ45 ports are available for 10/100 Mbit/s devices.
Can 6GK5205-3BF00-2AB2 report faults through PROFINET?
Yes; assign the correct device name and integrate the supported diagnostic functions.
What must be preserved before replacing 6GK5205-3BF00-2AB2?
Export the IP configuration, device name, VLANs, port settings, alarms and access credentials.
Does 6GK5205-3BF00-2AB2 support two power inputs?
Yes; connect the redundant 24 V DC feeds according to the cabinet design.
What should be validated after installing 6GK5205-3BF00-2AB2?
Measure the optical links, verify every port and test management, alarms and PROFINET diagnostics.
Compatibility & Ordering Notes
Compatibility Checklist
- Use single-mode 100BASE-FX fiber with SC connectors.
- Check the complete optical budget for each long-distance path.
- Restore the approved PROFINET and switch-management configuration.
