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6GK5206-1BC00-2AF2

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Siemens 6GK5206-1BC00-2AF2 is a SCALANCE XF206-1 managed Industrial Ethernet switch that connects copper devices to a multimode fiber network.
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Technical specifications for 6GK5206-1BC00-2AF2

  • Manufacturer:
    Siemens
  • Part Number:
    6GK5206-1BC00-2AF2
  • Product Family:
    Siemens SCALANCE
  • Product Type:
    SCALANCE XF206-1 Managed Ethernet Switch
  • Stock:
    1
  • Ethernet Ports:
    6 RJ45 and 1 BFOC fiber port
  • Copper Rate:
    10/100 Mbit/s
  • Fiber Rate:
    100 Mbit/s
  • Fiber Type:
    Multimode
  • Maximum Fiber Distance:
    5 km
  • Optical Transmit Power:
    -19 to -14 dBm
  • Supply Inputs:
    Main and redundant 24 V DC
  • Supply Range:
    18 to 32 V DC
  • Maximum Current Consumption:
    0.17 A
  • Power Loss:
    4.08 W
  • Signal Contact Rating:
    24 V DC, maximum 0.1 A
  • Configuration Memory:
    C-PLUG
  • Network Management:
    Web, CLI, SNMP and STEP 7
  • Redundancy Functions:
    HRP and MRP manager
  • Security Access:
    SSH and HTTPS
  • PROFINET Function:
    PROFINET IO device diagnostics
  • Protection Rating:
    IP20
  • Operating Temperature:
    -40 to +60 °C
  • Maximum Relative Humidity:
    95%
  • Mean Time Between Failures:
    43.52 years
  • Weight:
    0.9127 lbs (0.414 kg)
  • Estimated shipping dimensions:
    6x12.5x14.7cm
  • Tariff Code:
    85176200
  • Country of origin:
    Germany
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Copper and Fiber Power Supervision Configuration Media Ring Diagnosis

Features:

  • Six copper ports and one BFOC multimode port share a managed switching fabric.
  • Two 24 V inputs and a signal contact connect network operation with cabinet supervision.
  • C-PLUG, PROFINET diagnostics, management protocols, and ring functions support configured operation.
Copper traffic can be forwarded to local devices or the longer optical path.

Redundant power and network redundancy protect different parts of the installation.

Stored configuration and live diagnostics help reproduce the same switch role after replacement.

The Siemens 6GK5206-1BC00-2AF2 SCALANCE XF206-1 Managed Switch may remain available for quotation and support beyond End-Of-Life (EOL) by the manufacturer (OEM).
Siemens 6GK5206-1BC00-2AF2 SCALANCE XF206-1 Managed Switch Manuals,Datasheets,Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.

Forwarding frames across two media types

  • RJ45 access: Six 10/100 Mbit/s ports connect local copper Ethernet devices.
  • Optical uplink: The 100 Mbit/s BFOC port uses multimode fiber for the longer path.
  • Optical budget: Transmit power, cable loss, connectors, and receiver sensitivity govern the link.
  • Port status: Management data distinguishes a physical-link fault from a blocked or disabled port.

Separating source redundancy from switch status

  • Main input: One 24 V DC feed supplies the operating electronics.
  • Redundant input: A second feed maintains the supply path when the first source is lost.
  • Signal contact: The configured relay state reports an assigned alarm to an external circuit.
  • Power limit: Both sources remain inside the documented voltage and wiring boundaries.

Moving stored settings with the switch role

  • C-PLUG record: The removable memory can retain the device configuration outside the base unit.
  • Replacement path: A matching switch reads the stored settings during restoration.
  • Identity check: Network address, redundancy role, VLANs, and management access are verified after transfer.
  • Security review: SSH and HTTPS credentials remain part of the restored management configuration.

Tracing redundant-path behavior through managed ports

  • Ring role: HRP or MRP parameters define which device supervises the redundant path.
  • Blocked path: One link remains controlled to prevent an Ethernet loop during normal operation.
  • Failure recovery: A detected path loss changes forwarding according to the configured ring protocol.
  • Evidence sources: Port state, events, SNMP, PROFINET, and mirroring help locate the failed segment.
Description
Siemens 6GK5206-1BC00-2AF2 is the flat SCALANCE XF206-1 managed Industrial Ethernet switch. Its six RJ45 ports connect copper devices, while one BFOC multimode interface carries the network over a fiber path up to the documented distance.

Traffic entering a copper port on 6GK5206-1BC00-2AF2 is forwarded through the managed switching fabric to another RJ45 connection or the optical uplink. The fiber transmitter, cable attenuation, connectors, and remote receiver together determine whether the BFOC link remains inside its optical budget.

Main and redundant 24 V DC inputs provide two supply paths for 6GK5206-1BC00-2AF2, and the signal contact transfers an assigned switch or fault state to an external circuit. A C-PLUG can retain device configuration outside the switch, linking hardware replacement with recovery of the stored network settings.

Web, command-line, SNMP, STEP 7, port mirroring, and PROFINET diagnostics expose the operating state of 6GK5206-1BC00-2AF2. HRP and MRP functions organize redundant network paths, so ring role, peer devices, blocked port, and recovery behavior must agree with the complete topology.
Alternative Names
6GK52061BC002AF2 6GK5 206-1BC00-2AF2 6GK5206 1BC00 2AF2 Siemens 6GK5206-1BC00-2AF2 6GK5206-1BC00-2AF2 XF206-1 XF206-1 6GK5206-1BC00-2AF2 6GK 5206 1BC00 2AF2 6GK5206/1BC00/2AF2
Technical notes
For Siemens 6GK5206-1BC00-2AF2, verify both 24 V feeds, fiber type and polarity, copper links, C-PLUG data, management access, and ring role before service.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What should be checked when the fiber port on Siemens 6GK5206-1BC00-2AF2 stays down?
Inspect Siemens 6GK5206-1BC00-2AF2 BFOC polarity, multimode fiber, connector cleanliness, attenuation, distance, remote optics, administrative port state, and received signal.
Does 6GK5206-1BC00-2AF2 require both 24 V inputs to operate?
No. 6GK5206-1BC00-2AF2 can operate from one valid feed; the second input provides an independent supply path and should be tested with the alarm configuration.
How does the C-PLUG help replace Siemens 6GK5206-1BC00-2AF2?
The C-PLUG can carry the Siemens 6GK5206-1BC00-2AF2 configuration to matching hardware, but addresses, firmware, ring role, security access, and port states still require verification.
Why can a ring remain interrupted after replacing 6GK5206-1BC00-2AF2?
Check the 6GK5206-1BC00-2AF2 HRP or MRP role, selected ring ports, peer configuration, C-PLUG data, port enable state, cable paths, and protocol compatibility.
Which diagnostics help isolate intermittent traffic on Siemens 6GK5206-1BC00-2AF2?
Use Siemens 6GK5206-1BC00-2AF2 event logging, port counters, SNMP, PROFINET diagnostics, mirroring, link status, and power-input alarms to correlate the fault with one path.