8.2 Cable Lengths Of The Mm900 Media Modules For Scalance Xr-500M - Siemens SIMATIC NET MM900 Compact Operating Instructions

Media module
MM992-4SFP
MM992-4PoE
MM992-4PoEC
MM991-4
MM991-4LD
MM992-4
MM992-4LD
Electrical data: Galvanic isolation with PoE modules
Media module
MM992-4PoE
MM992-4PoEC
8.2 Cable lengths of the MM900 media modules for SCALANCE
XR-500M
Permitted cable lengths (copper cable)
Media module
MM992-4CU
MM992-4CUC
MM992-4PoE
MM992-4PoEC
MM900 media modules for SCALANCE XR-500M
Compact Operating Instructions, 04/2022, A5E03275846-05

8.2 Cable lengths of the MM900 media modules for SCALANCE XR-500M

Transmitter output (optical)
min. [dBm]
-
-
-
-19
-15
-9.5
-9.5
Electrical isolation
Between ports P1 to P4
Between ports and ground
Between ports and power input
Property
4 x 10/100/1000 Mbps,
RJ-45 ports electrical with and
without securing collar
max. [dBm] Sensitivity min. [dBm]
-
-
-
-14
-8
-4
-3
No
Yes
Yes
Lead
IE TP torsion cable with
IE FC Outlet RJ-45 + 10 m TP cord
IE TP torsion cable
with IE FC RJ-45 Plug 180
IE FC TP marine/trailing/flexible
cable
with IE FC Outlet RJ-45 + 10 m
TP cord
IE FC TP marine/trailing/flexible
cable
with IE FC RJ-45 Plug 180
IE FC TP standard cable with
IE FC Outlet RJ-45 + 10 m TP cord
IE FC TP standard cable
with IE FC RJ-45 plug 180
Technical data
Receiver input
Input power max.
[dBm]
-
-
-
-32
-34
-17
-21
Permitted cable length
0 ... 45 m
+ 10 m TP cord
0 ... 55 m
0 ... 75 m
+ 10 m TP cord
0 ... 85 m
0 ... 90 m
+ 10 m TP cord
0 ... 100 m
-
-
-
-3
-3
-3
-3
33