Technical specifications
Response to spanning tree BPDU
frames
Forwarding
CoS acc. to IEEE 802.1Q
Yes
QoS priority queues
8
IEEE 802.1Q tags (VLAN ID, priority)
transparent forwarding
Yes
Maximum frame size
1536 bytes
Forwarding of PRP frames (Parallel Re‐
dundancy Protocol)
Yes
Note
The number of IE switches of the SCALANCE XB-000 product line connected in a line influences
the frame delay.
When a frame passes through IE switches of the SCALANCE XB‑000 product line, it is delayed by
the store and forward function of the switch
• with a 64 byte frame length by approx. 10 microseconds (at 100 Mbps)
• with a 1500 byte frame length by approx. 130 microseconds (at 100 Mbps)
This means the more devices of the SCALANCE XB‑000 product line that the frame passes
through, the longer the frame propagation time.
8.10
SCALANCE XB008G
Note
Note the article number in the technical specifications.
Table 8-14
Technical specifications of the SCALANCE XB008G (6GK5 008-0GA00-1AB2)
Technical specifications
Article number
SCALANCE XB008G
6GK5 008-0GA00-1AB2
Attachment to Industrial Ethernet
Quantity
8
Design
RJ-45 jacks with MDI‑X pinning
Properties
Half / full duplex
Transmission rate
10 / 100 / 1000 Mbps
Permitted cable lengths (Industrial
Ethernet)
Alternative combinations per length range
Technical specifications
8.10 SCALANCE XB008G
SCALANCE XB-000
84
Operating Instructions, 01/2022, A2B00077300-11