Technical specifications
7.7 SCALANCE X124
SCALANCE X-100
56 Operating Instructions, 12/2016, A2B00060666-08
Note
The number of SCALANCE X Industrial Ethernet switches connected in a line influences the
frame delay time.
When a frame passes through devices of the SCALANCE X
-
100 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 that the more devices of the SCALANCE X
-100 product line, the frame passes
through, the longer the frame delay.
Note
Temperature code for c-UL-us for hazardous locations, FM and ATEX Zone 2
You will find the temperature code "T.." or the maximum ambient temperature "Ta: .." on the
type plate.
Table 7- 7 Technical specifications of the SCALANCE X124
Connection to Industrial Ethernet
RJ-45 jacks with MDI-X pinning
Transmission speed 10/100 Mbps
Permitted cable lengths (Industrial
Ethernet)
Alternative combinations per length range
0 to 55 m
• Max. 55 m IE TP Torsion Cable with IE FC RJ45 Plug 180
• Max. 45 m IE TP Torsion Cable with IE FC RJ45 + 10 m TP Cord via
IE FC RJ45 Outlet
0 to 85 m
• Max. 85 m IE FC TP Marine/Trailing Cable with IE FC RJ45 Plug 180
• Max. 75 m IE FC TP Marine/Trailing Cable + 10 m TP Cord via
IE FC RJ45 Outlet