Siemens SCALANCE XR324-12M User Manual

Technical specifications
8.6 XR-300M EEC technical specifications
SCALANCE X-300
190 Operating Instructions, 02/2012, A5E01113043-12
8.6.5 Other properties
Table 8- 78 Switching properties
Max. number of learnable addresses 8 000
Aging time 30 sec
Switching technique Store and forward
Latency 5 μs
Table 8- 79 Reconfiguration times for redundancy mechanisms
Redundancy mechanism Reconfiguration times
HSR 300 ms
Standby link 300 ms
MRP 200 ms
Table 8- 80 Mean time between failure (MTBF)
Device version (power supply) MTBF
1)
1 x 24 VDC or
1 x 100 to 240 VAC
> 15 years
2 x 24 VDC or
2 x 100 to 240 VAC
> 15 years
2)
1)
These times apply to the mounting device without media modules.
2)
The redundant power supply unit increases the reliability of the system. The MTBF value of the
power supply unit is > 20 years.
Table 8- 81 Full wire speed switching
Number of frames per second
At 100 Mbps At 1000 Mbps
At a frame length of
148810 1488095 64 bytes
84459 844595 128 bytes
45290 452899 256 bytes
23496 234962 512 bytes
11973 119732 1024 bytes
9615 96154 1280 bytes
8127 81274 1518 bytes

Siemens SCALANCE XR324-12M Specifications

General

Brand	Siemens
Model	SCALANCE XR324-12M
Category	Network Router
Language	English