Connectors For Fiber-Optic Cables - Siemens SCALANCE X-400 Operating Instructions Manual

5.2.5

Connectors for fiber-optic cables

Gigabit transmission with FOC
Data transmission at 1 Gbps is over multimode FOC or single mode FOC. In both cases, the
fiber-optic cable is plugged into the SC duplex socket with the SC duplex plug. The
connectors have polarity reversal protection mechanisms.
When a media module is inserted, port 1 is to the front and port 2 to the rear.
Note
Fiber-optic cable connectors are susceptible to contamination and mechanical damage to
the face. Protect open connections with the supplied dust caps.
Figure 5-10
SCALANCE X-400
Operating Instructions, 06/2015, C79000-G8976-C186-12
SC duplex plug with gigabit media module MM492-2LD
Connecting
5.2 Ports
109