Device Description - Siemens SIMATIC NET MM900 Compact Operating Instructions

Device description

Article numbers
Type
MM991-4
MM991-4LD
MM992-4
MM992-4LD
MM992-4SFP
MM992-4CU
MM992-4CUC
MM992-4PoE
MM992-4PoEC
Structure of the type designation
The type designation an MM900 media module for SCALANCE X-500 consists of several parts
with the following meaning:
MM99 -
Interface
CU
CUC
SFP
MM900 media modules for SCALANCE XR-500M
Compact Operating Instructions, 04/2022, A5E03275846-05
Properties
4 x 100 Mbps, ST ports optical, multimode fiber-op‐
tic cable, up to max. 5 km.
4 x 100 Mbps, ST ports optical, single mode fiber-
optic cable, up to max. 26 km.
4 x 1000 Mbps, SC ports optical, multimode FO ca‐
ble, up to max. 750 m.
4 x 1000 Mbps, SC ports optical, single mode FO
cable, up to max. 10 km.
4 x 100 / 1000 Mbps, SFP media module
4 x 10/100/1000 Mbps, RJ-45 ports electrical
4 x 10/100/1000 Mbps, RJ-45 ports electrical with
securing collars
4 x 10/100/1000 Mbps, PoE ports electrical, max 60
W
4 x 10/100/1000 Mbps, PoE ports electrical with se‐
curing collars, max 60 W
Interface
Number of ports
1 100 Mbps
2 1000 Mbps
Property
10/100/1000 Mbps RJ-45 port electrical.
10/100/1000 Mbps RJ-45 port electrical with securing collar.
100/1000 Mbps SFP media module.
4
Article number
6GK5 991-4AB00-8AA0
6GK5 991-4AC00-8AA0
6GK5 992-4AL00-8AA0
6GK5 992-4AM00-8AA0
6GK5 992-4AS00-8AA0
6GK5 992-4SA00-8AA0
6GK5 992-4GA00-8AA0
6GK5 992-4QA00-8AA0
6GK5 992-4RA00-8AA0
15