Mm991-2Lh+ (Sc) Product Characteristics; Mm991-2P (Sc Rj) Product Characteristics - Siemens SCALANCE X-300 Series Operating Instructions Manual

Description of the device
4.4 Product properties and device views
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
[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
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MM991-2LH+ (SC) [9912AE]
MM991-2P (SC RJ) [9912AH]
Operating Instructions, 11/2019, A5E01113043-24
SCALANCE X-300