Description of the device
3.2 SELECT/SET button
SCALANCE XR-500
24 Operating Instructions, 05/2017, A5E03275845-11
MM991-4 4 x 100 Mbps, ST ports optical, multimode fiber-
optic cable, up to max. 5 km.
6GK5 991-4AB00-8AA0
MM991-4LD 4 x 100 Mbps, ST ports optical, single mode fiber-
optic cable, up to max. 26 km.
6GK5 991-4AC00-8AA0
MM992-4 4 x 1000 Mbps, SC ports optical, multimode FO
6GK5 992-4AL00-8AA0
MM992-4LD 4 x 1000 Mbps, SC ports optical, single mode FO
6GK5 992-4AM00-8AA0
4 x 100 / 1000 Mbps, SFP media module
4 x 10/100/1000 Mbps, RJ-45 ports electrical
MM992-4CUC 4 x 10/100/1000 Mbps, RJ-45 ports electrical with
6GK5 992-4GA00-8AA0
MM992-4PoE 4 x 10/100/1000 Mbps, PoE ports electrical, max
6GK5 992-4QA00-8AA0
MM992-4PoEC 4 x 10/100/1000 Mbps, PoE ports electrical with
securing collars, max 60 W
6GK5 992-4RA00-8AA0
Accessories SFP+ cable
SFP+ data cable
The following cables are available for SFP+ transceivers:
IE CABLE SFP+/SFP+ Preassembled IE cable with SFP+
plugs,
electrical, 10 Gbps,
pack of 1
Length 7 m 6GK5 980-3CB00-0AA7