Siemens SCALANCE X-300 Series

Technical specifications
8.1 X-300 technical specifications
SCALANCE X-300
Operating Instructions, 10/2010, A5E01113043-10
153
8.1.4 Further properties of X-300
Table 8- 12 Switching properties
Device:
SCALANCE
Max. number of
learnable
addresses
Aging time Switching technique Latency
X304-2FE 8000 30 s Store and forward 5 μs
X306-1LD FE 8000 30 s Store and forward 5 μs
X307-3 8000 30 s Store and forward 5 μs
X308-2 8000 30 s Store and forward 5 μs
X308-2LD 8000 30 s Store and forward 5 μs
X308-2LH 8000 30 s Store and forward 5 μs
X308-2LH+ 8000 30 s Store and forward 5 μs
X310 8000 30 s Store and forward 5 μs
X310FE 8000 30 s Store and forward 5 μs
X320-1 FE 8000 30 s Store and forward 5 μs
X320-3LD FE 8000 30 s Store and forward 5 μs
Table 8- 13 Redundancy reconfiguration times
Redundancy Reconfiguration times
HSR 300 ms
Standby link 300 ms
MRP 200 ms
Table 8- 14 MTBF
Device:
SCALANCE
MTBF *)
X304-2FE 25 years
X306-1LD FE 40 years
X307-3 10 years
X307-3LD 20 years
X308-2 25 years
X308-2LD 25 years
X308-2LH 25 years
X308-2LH+ 25 years
X310 40 years
X310FE 40 years
X320-1 FE 25 years
X320-3LD FE 15 years
*) These values apply at 40 °C.