Tài liệu KRONE STP (U/FTP*) 450/23 STP (U/FTP*) 450/23 FRNC Cat. 6 Cable pptx

KRONE STP (U/FTP*) 450/23
STP (U/FTP*) 450/23 FRNC Cat. 6 Cable

Application

The KRONE STP (U/FTP) 450 cable is designed for applications up to 450 MHz and
provides transmission performance meeting Category 6 specifications.

KRONE cables are low skew products, i.e. the difference in propagation delay between
the individual pairs is very low. This is increasingly being requested for Gigabit
Ethernet. The suitability of the cable for high-bit-rate transmission systems ensures a
high degree of future proofing. Additional features are the slim design and low weight
of the cables. Each pair is individually shielded with foil (STP) and around the stranded
pairs (PIMF) we designed this kind with a extra foil. The cable thus exceeds the
requirements for EN 55022 Class B emission and EN 55024 immunity, enabling
networks to be built which are compliant with the standards on electromagnetic
compatibility. The compact design allows the cables to be installed flat or folded
together.





* Cable description in accordance to ISO/IEC 11801 (2002) appendix E




KRONE Far East
Tel. + 65-6538 8628

Fax + 65-6538 8636
E -Mail:
subject to availability & technical change without prior notice

Website: www.kroneasia.com

page 2 of 3


subject to availability & technical change without prior notice

Tel. + 65-6538 8628
Fax + 65-6538 8636
E -Mail:

KRONE Far East


Website: www.kroneasia.com


KRONE STP (U/FTP*) 450/23
STP (U/FTP*) 450/23 FRNC Cat. 6 Cable

Characteristics
Specified up to 450 MHz
Excellent electrical characteristics
Each pair is individually shielded with foil (PIMF)
Additional foil around the stranded pairs
Drain wire between foil shields

Low delay skew between the pairs (low skew)
Zero halgen version (LSZH / Low Smoke Zero Halogen)
Flame retardant to IEC 60332-3 and DIN VDE 0472, part 804, test type C

Design

Type designation


Category

Copper
conductor

Number
of pairs

Fire rating
(MJ/m)

Halogen
-free
Tensile
strength for
installation [N]

Outside-ø
[mm]

Weight

[kg/km]
STP 450/23 4P LSZH-3 6 AWG 23 4 0,57 yes 105 7,4 58
STP 450/23 8P LSZH-3 6 AWG 23 8 1,16 yes 210 7,4 x 15,5 100

Elektrical Characteristics at 20°C

Frequency in MHz 1 10 16 20 31,25 62,5 100 250 450
Attenuation in dB/ 100 m per Standard * 2,1 6,0 7,6 8,5 10,8 15,5 19,9 33,0 -
Typical data dB / 100 m 1,8 5,3 6,8 7,6 9,6 13,6 17,3 27,7 38,0
Near-end crosstalk loss in dB per Standard * 66,0 59,3 56,2 54,8 51,9 47,4 44,3 38,3 -
Typical data dB / 100 m 100,0 100,0 100,0 100,0 100,0 97,0 95,0 90,0 85,0
PSNEXT in dB/ 100 m per Standard * 64,0 57,3 54,2 52,8 49,9 45,4 42,3 36,3 -
Typical data dB / 100 m 98,0 98,0 98,0 98,0 98,0 95,0 93,0 88,0 83,0
ELFEXT in dB/ 100 m per Standard * 66,0 50,0 45,9 44,0 40,1 34,1 30,0 22,0 -
Typical data dB / 100 m 93,0 93,0 93,0 93,0 90,0 86,0 83,0 70,0 54,0
PSELFEXT in dB/ 100 m per Standard * 64,0 47,0 43,0 41,0 37,1 31,1 27,0 19,0 -
Typical data dB / 100 m 91,0 91,0 91,0 91,0 88,0 84,0 81,0 68,0 52,0
ACR in dB 98,2 94,7 93,2 92,4 90,4 82,4 77,7 62,3 47,0
*) Standard: Requirements on 100 m installed Category 6 cable for Class E cabling links (corresponds to EN 50288-5-1 )




page 3 of 3


subject to availability & technical change without prior notice

Tel. + 65-6538 8628
Fax + 65-6538 8636

E -Mail:

KRONE Far East


Website: www.kroneasia.com

KRONE STP (U/FTP*) 450/23
STP (U/FTP*) 450/23 FRNC Cat. 6 Cable

Electrical Characteristics at 20°C (continuation)
Max. loop resistance: 146 Ohm/km
Max. resistance difference: 2%
Insulation resistance: > 5000 MOhm x km
Impedance Zo at 0,064 MHz: 125 Ohm ± 20%
Impedance Zo at 1 - 100 MHz: 100 Ohm ± 15%
Impedance Zo at 101 bis 250 MHz: 100 Ohm ± 18%
Transfer impedance: < 10 mOhm per meter at 10 MHz
Longitudinal conversion loss dB/ref. Length = 1000 m: > 46 dB at 64 kHz
Longitudinal conversion loss dB/ref. Length = 1000 m: > 40 dB at 1 MHz
Longitudinal conversion loss dB/ref. Length = 1000 m: > 20 dB at 100 MHz
Mutual capacity: 43 pF/m
Max. capacitance at 0,001 MHz: 1000 pF/km
Propagation velocity > 10 MHz ( NVP * c ): 0,79 c
Propagation delay > 10 MHz: 4,2 ns/m
Skew: 4 ns/100m

Mechanical Characteristics
Wire insulation: Zero halogen foam/skin material
Sheath material l: Zero halogen, flame-retardant

Deployment area: Dry and damp rooms
Max. temperature range during installation: 0°C up to +50 °C
Max. operating temperature: -20 up to +60°C
Min. bend radius for single flexure: 40 mm (over flat side)
Min. bend radius during installation or pulling: 60 mm (over flat side)

Ordering Information

Type designation: STP 450/23 4P LSZH-3
Delivery: 500 m on one way drum
Ordering number 4 pairs: TBA

Type designation: STP 450/23 4P LSZH-3
Delivery: 1.000 m on one way drum
Ordering number 4 pairs: TBA