Operating instructions

Guidelines for Installing Networked Automation Systems in Buildings
7-39
SIMATIC NET Twisted-Pair and Fiber-Optic Networks
C79000-G8976-C125-02
7.11 Connecting Fiber-Optic Cables
BFOC Connectors
Industrial Ethernet fiber-optic network components use only glass fiber-optic cables
with BFOC connectors.
Figure 7-11 BFOC Connectors with Dust Caps
Note
Connectors should only be fitted to glass fiber-optic cables by trained personnel.
When fitted correctly, they allow extremely low coupling attenuation and the value
can be repeated after inserting the connector several times.
Preassembled Cables
To be able to use glass fiber-optic cables with untrained personnel, glass fiber-optic
cables are also available with four BFOC connectors already fitted.
For ordering data, please refer to the current SIMATIC NET Catalog IK PI.
Fitting Connectors on Site
If it is necessary to fit connectors on site,
- BFOC connectors and suitable tools can be ordered (see IK PI)
- SIEMENS provides this service.
You can obtain further information from your Siemens contact in your local
Siemens office.
You will find the addresses:
– in our Catalog IK PI
– on the Internet (http//www.ad.siemens.de)