Switching properties
Type
Max. number of learn‐
able addresses
Aging time
Switching technique
Latency
X-200
8000
30 s
Store and forward
5 μs
XF-200
8000
30 s
Store and forward
5 μs
X-200IRT
4096
30 s (configurable)
Store and forward / cut through
< 5 μs
XF-200IRT
4096
30 s (configurable)
Store and forward / cut through
< 5 μs
PRP compatibility
For a device to be used in PRP networks, it must be able to process a frame length of at least 1528
bytes (Jumbo Frames). This value is the maximum frame length including VLAN tag of
1522 bytes plus the length of the PRP trailer of 6 bytes. The following table shows the version
as of which the devices are PRP compatible.
Type
As of version *
X204-2
V4.4
X204-2TS
V4.4
X204-2FM
HS 1
X204-2LD
V4.4
X204-2LD TS
HS 1
X206-1
V4.4
X206-1LD
V4.4
X208
V4.4
X208PRO
V4.4
X212-2
V4.4
X212-2LD
V4.4
X216
V4.4
X224
V4.4
XF204
V4.4
XF204-2
V4.4
XF206-1
V4.4
XF208
V4.4
X200-4P IRT
V1.0
X201-3P IRT
V1.0
X201-3P IRT PRO
V1.0
X202-2IRT
V1.0
X202-2P IRT
V1.0
X202-2P IRT PRO
V1.0
X204IRT
V1.0
X204IRT PRO
V1.0
XF204IRT
V1.0
XF204-2BA IRT
HS 1
* Information about the hardware release (HS) or the firmware version (V) as of which PRP is supported.
Technical specifications
SCALANCE X-200
88
Operating Instructions, 11/2021, C79000-G8976-C284-15