Product Catalog
Category 7A Cables

S/FTP Сat.7A 4Pr Indoor

S/FTP Сat.7A 4Pr Indoor

APPLICATION

PBX, V.11, X.21, ISDN, Ethernet (10Base-T), ATM-25/52/155 Mbit/s, 100VG-AnyLAN, Fast Ethernet (100BASE-TX), Token Ring 16/100 Mbit/s, Firewire 100 Mbit/s, 1000BASE-T, 2.5GBASE-T, 5GBASE-T, 10GBASE-T, HDBaseT, PoE, PoE+, PoE++

DESIGN

1) Conductor: soft copper wire Ø 0,585 mm

2) Insulation: skin-foam-skin HDPE, Ø 1,42 mm

3) Pair: two conductors twisted

4) Pair shielding: Individual Al/Pet foil (metal outside)

5) Core wrapping, overlapping minus 40%

6) Core shield: tinned copper wire, braid coverage 55%

7) Jacket: LSZH, thickness 0,5 mm, nominal cable Ø 7,3 mm

СOMPLIANCE WITH THE REQUIREMENTS

Cabling: ISO/IEC 11801-1, EN 50173-1

Cable: IEC 61156-5

Fire safety:

- Flame propagation (PVC and LSZH) – IEC 60332-1-2

- Zero halogen, no corrosive gases (LSZH) – IEC 60754-2

- Smoke density (LSZH) – IEC 61034-2

MECHANICAL CHARACTERISTICS

Temperature range:

- During installation -10 °C ... +60 °C

- After installation -20 °C ... +60 °C

Bending radius:

- During installation ≥ 8 cable diameters

- After installation ≥ 4 cable diameters

Tensile stress ≤ 85 N

ELECTRICAL CHARACTERISTICS AT 20 °C

Parameter Unit Value
Capacitance pF/m ≤ 56
Direct current resistance Оhm/km ≤ 71
Resistance unbalance % 2
Insulation resistance GOhm/km ≥ 5
Signal propagation velocity % 80
Characteristic impedance in the frequency range of: Ohm  
1-100 MHz   100 +/-15
100-250 MHz   100 +/-22
250-1000 MHz   100 +/-25
Test voltage between cores, (DC, 2 s) kV 2,5

Frequency, MHz 1 4 10 16 20 31,25 62,5 100 250 500 600 1000
Attenuation, dB, max 2 3,7 5,8 7,3 8,2 10,3 14,8 18,5 29,7 42,8 47,1 61,9
NEXT, dB, min 78 78 78 78 78 78 78 75,4 69,4 64,9 63,7 60,4
PS NEXT, dB, min 75 75 75 75 75 75 75 72,4 66,4 61,9 60,7 57,4
ELFEXT, dB, min 78 78 75,3 71,2 69,3 65,4 59,4 55,3 47,3 41,3 39,7 35,3
PS ELFEXT, dB, min 75 75 72,3 68,2 66,3 62,4 56,4 52,3 44,3 38,3 36,7 32,3
RL, dB, min 20 23 25 25 25 23,6 21,5 20,1 17,3 17,3 17,3 15,1

ORDER INFORMATION

P/N Cable name Jacket Diameter of TPG, mm Conductor diameter mm Braid density Diameter / cable size, mm Standard packing Weight, kg/km
7935106 KPpVO-VPE (1000) 4*2*0,58 (S/FTP-cat.7А) ПВХ 0,585 1,42 54% 7,3 Plywood reel 305/500/1000 m 60,4
7935092 KPpVong-HFO-VPE (1000) 4*2*0,58 (S/FTP-cat.7А LSOH) LSZH 0,585 1,42 54% 7,3 Plywood reel 305/500/1000 m 60,8
7935110 KPpVng-HFO-VPE (1000) 4*2*0,58 (S/FTP-cat.7А LSFROH) LSZFRZH 0,585 1,42 54% 7,3 Plywood reel 305/500/1000 m 60,8
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