Other Properties - Siemens SCALANCE X-300 Series Compact Operating Instructions

7.4

Other properties

Switching properties
Max. number of learnable addresses
Aging time
Switching technique
Latency
Reconfiguration times for redundancy mechanisms
Redundancy mechanism
HRP
Standby link
MRP
Mean time between failure (MTBF)
Device variant
X304-2FE
X306-1LD FE
X307-3
X308-2
X307-3LD ,
X308-2LD,
X308-2LH,
X308-2LH+,
X310,
X310FE
X320-1 FE
X320-3LD FE
These values apply at 40 °C.
1)
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.
Full wire speed switching
At 100 Mbps
148810
84459
45290
23496
11973
SCALANCE X-300
Compact Operating Instructions, 11/2019, A5E00982643-18
Number of frames per second
At 1000 Mbps
1488095
844595
452899
234962
119732
8000
30 sec
Store and forward
5 μs
Reconfiguration times
300 ms
300 ms
200 ms
MTBF
1)
55 years
65 years
40 years
42 years
38 years
45 years
35 years
30 years
At a frame length of
64 bytes
128 bytes
256 bytes
512 bytes
1024 bytes
Technical data
7.4 Other properties
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