Technical specifications
8.2 X-300 technical specifications
SCALANCE X-300
Operating Instructions, 02/2012, A5E01113043-12
161
8.2.4 Other properties
Table 8- 13 Switching properties
Max. number of learnable addresses 8 000
Aging time 30 sec
Switching technique Store and forward
Latency 5 μs
Table 8- 14 Reconfiguration times for redundancy mechanisms
Redundancy mechanism Reconfiguration times
HSR 300 ms
Standby link 300 ms
MRP 200 ms
Table 8- 15 Mean time between failure (MTBF)
Device variant MTBF
1)
X304-2FE 55 years
X306-1LD FE 65 years
X307-3 40 years
X308-2 42 years
X307-3LD ,
X308-2LD,
X308-2LH,
X308-2LH+,
38 years
X310,
X310FE
45 years
X320-1 FE 35 years
X320-3LD FE 30 years
1)
These values apply at 40 °C.
Note
The IE Switches X-300 support "full wire speed switching" complying with IEEE 802.3 on all
ports. The number of packets therefore depends on the packet length.
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