Sfp Transceiver - Siemens SCALANCE X-300 Manual

Type key for the MM900 media modules
The type designation of an MM900 media module is made up of several parts that have the
following meaning:
M M 9 9 1 - 2
100 Mbps
Interface
[-]
LD
(SC)
LD (SC)
LH+ (SC)
M M 9 9 2 - 2
1000 Mbps
Interface
CU
CUC
[-]
LD
LH
LH+
ELH
SFP
2.2.11

SFP transceiver

NOTICE
Only the media module MM992-2SFP may be fitted with approved SFP transceivers. The
SFP media module can be fitted with up to two SFPs.
SCALANCE X-300
Operating Instructions, 10/2010, A5E01113043-10
Number of ports Interface
Property
BFOC port 100 Mbps multimode FO cable
BFOC port 100 Mbps single mode FO cable
SC port 100 Mbps multimode FO cable (up to max. 3 km)
SC port 100 Mbps single mode FO cable (up to max. 26 km)
SC port 100 Mbps single mode FO cable (up to max. 70 km)
Number of ports Interface
Property
RJ-45 port electrical 10/100/1000 Mbps without securing collar
RJ-45 port electrical 10/100/1000 Mbps with securing collar
SC port 1000 Mbps multimode FO cable (up to max. 750 m)
SC port 1000 Mbps single mode FO cable (up to max. 10km)
SC port 1000 Mbps single mode FO cable (up to max. 40 km)
SC port 1000 Mbps single mode FO cable (up to max. 70 km)
SC port 1000 Mbps single mode FO cable (up to max. 120 km)
SFP media module
Introduction
2.2 Product overview
29