Siemens SIMATIC NET PROFIBUS User Manual

Passive Components for Electrical Networks
7-18
PROFIBUS Networks SIMATIC NET
6GK1970-5CA20-0AA1 Release 2 05/2000
7.3.2 INDOOR Fiber-Optic Cable
Outer jacket copolymer FRNC, bright orange
Inner jacket copolymer FRNC, gray
Aramid strain relief elements
FRNC cord sleeve
Glass fiber G62.5/125 µm
Figure 7-5 Structure of the INDOOR Fiber-Optic Cable
INDOOR Fiber-Optic Cable 6XV1820-7****
The INDOOR fiber-optic cable contains two multimode graded fibers 62.5/125 µm.
The outer jacket is labeled “SIEMENS SIMATIC NET INDOOR FIBER OPTIC
6XV1 820-7AH10 FRNC” at intervals of approximately 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 INDOOR fiber-optic cable has the following properties:
S Can be walked on
S Flame-retardant complying with IEC 60332-3 and DIN VDE 0472 Part 804, test
type B
S Halogen-free
S Preassembled with 4 BFOC connectors in lengths from 0.5 m to 100 m.
Uses
The INDOOR fiber-optic cable is intended for use indoors in areas protected from
the weather. 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