Siemens SIMATIC NET PROFIBUS User Manual

Passive Components for Electrical Networks
7-17
PROFIBUS Networks SIMATIC NET
6GK1970-5CA20-0AA1 Release 2 05/2000
7.3.1 Fiber-Optic Standard Cable
Outer jacket black PVC
Inner jacket gray PVC
Support element (impregnated glass yarn)
Kevlar yarn
Glass fiber G62.5/125 µm
Figure 7-4 Structure of the Fiber-Optic Standard Cable
Fiber-Optic Standard Cable 6XV1820-5****
The fiber-optic standard cable contains two multimode graded fibers of type
62.5/125 µm.
The outer jacket is labeled “SIEMENS SIMATIC NET FIBER-OPTIC 6XV1
820-5AH10” approximately every 50 cm. Meter markers consisting of a vertical line
and a 4-figure number make it easier to estimate the length of an installed cable.
Properties
The fiber-optic standard cable has the following properties:
S Can be walked on
S Flame-retardant complying with IEC 60332-3 cat. CF
S Not halogen free
S Available in meter lengths up to 4000 m
S Available preassembled with 4 BFOC connectors in lengths up to 1000 m
Uses
The fiber-optic standard cable is the universal cable for use indoors and outdoors.
It is suitable for connecting optical ports operating at the wavelengths of 850 nm
and 1300 nm.

Siemens SIMATIC NET PROFIBUS Specifications

General

Brand	Siemens
Model	SIMATIC NET PROFIBUS
Category	Network Hardware
Language	English