Switching Properties - Siemens SIMATIC NET SCALANCE XF-200BA Operating Instructions Manual

Properties
Wavelength
Cable length (max.) *
Transmitter output (optical)
Receiver input
*) Depending on the cable used:
• If you are using at least OM1 fibers (attenuation ≤ 1.5 dB/km, bandwidth length product ≥
500 MHz*km), you can reach a cable length of up to 3 km.
• When are using fibers with attenuation values ≤ 1 dB/km, you can reach a cable length of up
to 5 km.
You can find additional information in the "Industrial Ethernet / PROFINET Passive network
components" System Manual, see also section "Introduction", paragraph "Additional
documentation".
8.3

Switching properties

Switching properties
Aging time
Maximum frame size
Max. number of learnable ad‐
dresses
Response to LLDP frames
Response to spanning tree
BPDU frames
CoS acc. to IEEE 802.1Q
QoS priority queues
Switching technique
Latency
Full wire speed switching
SCALANCE XF-200BA
Operating Instructions, 02/2023, C79000-G8976-C470-08
)
Can be configured (default value: 30 seconds)
1632
8192
Blocking
Forwarding
Yes
4
Store and forward
10 microseconds
Frame length (bytes)
64
128
256
512
1024
1280
1518
1300 nm
At 50 µm fiber core diameter
At 62.5 µm fiber core diameter
Minimum At 50 μm
At 62.5 μm
Maximum
Sensitivity min.
Input power max.
Number of frames per second (at 100 Mbps)
148810
84459
45290
23496
11973
9615
8127
Technical specifications
8.3 Switching properties
3 km
3 km
-24 dBm
-20 dBm
-14 dBm
-31 dBm
-12 dBm
63