Siemens SCALANCE XB-000 Operating Instructions Manual page 78

Technical specifications
8.8 SCALANCE XB004-1LDG
Technical specifications
Weight
Dimensions (W x H x D)
Installation options
Switching properties
Aging time
Max. number of learnable MAC ad‐
dresses
Response to LLDP frames
Response to spanning tree BPDU
frames
CoS acc. to IEEE 802.1Q
QoS priority queues
IEEE 802.1Q tags (VLAN ID, priority)
transparent forwarding
Maximum frame size
Forwarding of PRP frames (Parallel Re‐
dundancy Protocol)
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.
Table 8-11 Technical specifications of the SCALANCE XB004-1LDG (6GK5 004-1GM10-1AB2)
Technical specifications
Article number
SCALANCE XB004-1LDG
Connection to Industrial Ethernet
Number
Design
Properties
Transmission rate
Optical connectors
Number
Design
78
210 g
45 x 100 x 87 mm
• Mounting on a DIN rail
• Wall mounting
300 seconds
8192
Blocking
Forwarding
Yes
4
Yes
1536 bytes
Yes
6GK5 004-1GM10-1AB2
4
RJ-45 jacks with MDI‑X pinning
Half / full duplex
10 / 100 / 1000 Mbps
1
SC sockets
Operating Instructions, 01/2022, A2B00077300-11
SCALANCE XB-000