Siemens SCALANCE X-300 Series

Technical specifications
8.2 X-300M technical specifications
SCALANCE X-300
158 Operating Instructions, 10/2010, A5E01113043-10
8.2.3 X-300M cable lengths
Table 8- 27 Permitted cable lengths (copper)
Device:
SCALANCE
(Variant) 0 - 55 m
IE TP torsion cable with
IE FC RJ-45 Plug 180
or
0 - 45 m IE TP torsion
cable with IE outlet RJ-
45 + 10 m TP cord
0 - 85 m
IE FC TP
marine/trailing/ flexible
cable with IE FC RJ-45
Plug 180 or
0 - 75 m IE FC TP
marine/ trailing/flexible
cable + 10 m TP cord
over IE FC outlet RJ-45
0 - 100 m
IE FC TP standard
cable with IE FC RJ-45
plug 180 or
over IE FC outlet RJ-45
with 0 - 90 m IE FC TP
standard cable + 10 m
TP cord
X308-2M (-) ● ● ●
Table 8- 28 Permitted cable lengths (fiber-optic) Fast Ethernet
Device:
Media module
(Variant) Fiber FO cable lengths
X308-2M (-) Note:
The values correspond to those of the permitted MM900 media modules
and SFP transceivers.
Table 8- 29 Permitted cable lengths (fiber-optic) gigabit
Device:
Media module
(Variant) Fiber FO cable lengths
X308-2M (-) Note:
The values correspond to those of the permitted MM900 media modules
and SFP transceivers.
8.2.4 Further properties of X-300M
Table 8- 30 Switching properties
Device:
SCALANCE
(Variant) Max. number
of learnable
addresses
Aging time Switching
technique
Latency
X308-2M (-) 8000 30 s Store and
forward
5 μs