Siemens SIMATIC NET PROFIBUS Owner's Manual page 210

Passive Components for Electrical Networks
Technical Specifications
Tables 7-4 and 7-5 provide an overview of the technical specifications of all
SIMATIC NET glass fiber-optic cables.
Table 7-4 Technical Specifications of the INDOOR Fiber-Optic Cable and Fiber-Optic Standard Cable
Cable Type
Areas of application
Available as
Cable type
(standard designation)
Fiber type
Power loss at 850 nm
Power loss at 1300 nm
Modal bandwidth
at 850 nm
at 1300 nm
Number of fibers
Cable design
Core type
Basic element materials
Strain relief
Outer jacket/
color of cable
Dimensions of
basic element
Outer dimensions
Cable weight
Permitted tensile load
Bending radii
Transverse compressive strength 5,000 N/10 cm
7-14
Fiber-Optic
Standard Cable
Universal cable for use indoors
and outdoors
Preassembled cable with 4
BFOC connectors in fixed
lengths, also available in meters
AT-VYY 2G62.5/125
3.1B200+0.8F600 F
Multimode graded fiber 62.5/125
m
<= 3.1 dB/km
<= 0.8 dB/km
200 MHz *km
600 MHz *km
2
Splittable
outdoor cable
Compact core
PVC, gray
Aramid yarn and
impregnated glass fiber yarn
PVC/black
(3.5 0.2) mm
(6.3 x 9.8) 0.4 mm
approx. 74 kg/km
<= 370 N (in operation)
<= 500 N (brief)
100 mm
Only the flat surface
INDOOR Fiber-Optic
Cable
Halogen-free and extremely
flame-retardant cable for indoor
use that can be walked on
Preassembled cable with 4
BFOC connectors in fixed
lengths
I-VHH 2G62.5/125
3.2B200+0.9F600 F
TB3 FRNC OR
Multimode graded fiber 62.5/125
m
<= 3.2 dB/km
<= 0.9 dB/km
200 MHz *km
600 MHz *km
2
Splittable
indoor cable
Fixed core
Copolymer, orange
(FRNC)
Aramid yarn
Copolymer/
bright orange (FRNC)
2.9 mm
approx. 3.9 x 6.8 mm
approx. 30 kg/km
<=200 N (in operation)
<= 800 N (brief)
100 mm (during installation)
60 mm (in operation)
Only the flat surface
3,000 N/10 cm (brief)
1,000 N/10 cm (permanent)
PROFIBUS Networks SIMATIC NET
6GK1970-5CA20-0AA1 Release 2 05/2000