Features:
- Eight copper ports forward managed 10/100 Mbit/s Industrial Ethernet traffic.
- VLAN, ring, spanning-tree, and security settings shape forwarding behavior.
- Dual power inputs, signal contact, C-PLUG, and diagnostics support cabinet operation.
The switch learns source addresses and selects the destination port.
Management configuration separates logical traffic from physical links.
Stored configuration and live diagnostics help restore the same network role.
The Siemens 6GK5208-0BA00-2AC2 SCALANCE XC208 Managed Switch may remain available for quotation and support beyond End-Of-Life (EOL) by the manufacturer (OEM).
Siemens 6GK5208-0BA00-2AC2 SCALANCE XC208 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.
Relating physical links to Layer 2 forwarding
- Link state: Each RJ45 port reports whether a valid Ethernet partner is present.
- MAC learning: The switch records source addresses against their incoming ports.
- Destination choice: Known traffic is forwarded only to the learned output port.
- Port counters: Packet and error statistics reveal activity and physical problems.
Dividing one switch into defined traffic groups
- Port membership: Configuration assigns each port to the required VLANs.
- Tagged traffic: Frames retain or receive the identifier required by the uplink design.
- Broadcast scope: A VLAN prevents broadcasts from reaching unrelated logical groups.
- Management access: Administration remains reachable only through the allowed network path.
Separating supply continuity from network recovery
- Power input one: The first 24 V source supplies the switch electronics.
- Power input two: An independent source maintains power after loss of the first feed.
- MRP path: Eligible ring ports reopen traffic after a supervised link interruption.
- Spanning tree: Alternative Ethernet paths remain loop-free under the configured protocol.
Restoring stored settings to matching hardware
- C-PLUG record: The removable medium retains the approved device configuration.
- Replacement device: Matching hardware reads the stored data during restoration.
- Identity check: PROFINET name, management address, VLANs, and ring role are confirmed.
- Security check: HTTPS, SSH, accounts, and access controls are tested after transfer.