Siemens SCALANCE XR-300M PoE Series Compact Operating Instructions page 21

the type or number of interfaces. Examples: "X-300" stands for non-modular devices with a
compact housing, "XR-300" means all rack devices, "X-300M" means all modular devices etc.
Unpacking and checking
Do not use any parts that show evidence of damage
If you use damaged parts, there is no guarantee that the device will function according to the
specification.
If you use damaged parts, this can lead to the following problems:
• Injury to persons
• Loss of the approvals
• Violation of the EMC regulations
• Damage to the device and other components
Use only undamaged parts.
1. Make sure that the package is complete.
2. Check all the parts for transport damage.
Scope of delivery
Note
When shipped, the slots for the media modules have dummy covers fitted.
Note
Labels to identify the installed MM900 media modules are supplied with the modular devices
(M).
The following components are supplied with a SCALANCE XR-300M PoE:
• 1 x device with one C-PLUG exchangeable medium (article number of the C-PLUG:
6GK1900-0AB00)
• 2x mounting brackets and 8x screws (M3x5 recessed head, drive: Torx) for 19" rack
installation
– With devices with 6GK5 324-4QG00-* the mounting brackets ship with the product.
– With devices with 6GK5 324-4QG10-*, the mounting brackets are premounted.
• 1 x connecting cable for the diagnostics port
• 1 x product CD with documentation and software
SCALANCE XR-300M PoE
Compact Operating Instructions, 03/2022, A5E02661178-15
WARNING
Device description
4.1 Product overview
21