Siemens SCALANCE X-300 Series User Manual

4.4.8.6 MM991-2LH+ (SC) product characteristics
Possible attachments
The MM991-2LH+ (SC) media module has the following:
● 2 x 100 Mbps, SC port optical, (single mode glass), up to max. 70 km
Figure 4-31 MM991-2LH+ (SC) [9912AE]
[Device labeling in square brackets]
4.4.8.7 MM991-2P (SC RJ) product characteristics
Possible attachments
The MM991-2P (SC RJ) media module has the following:
● 2 x 100 Mbps SC RJ ports optical for Plastic Optical Fiber (POF) up to max. 50 m or Polymer
Cladded Fiber (PCF) up to max. 100 m
Figure 4-32 MM991-2P (SC RJ) [9912AH]
Description of the device
4.4 Product properties and device views
SCALANCE X-300
78 Operating Instructions, 11/2019, A5E01113043-24

Siemens SCALANCE X-300 Series Specifications

General

Brand	Siemens
Model	SCALANCE X-300 Series
Category	Switch
Language	English