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Double shield LSZH sf/utp cat. 5E cables

STANDARD USE:sf/utp category 5e eia/tia-568-b.2 – En 50288 low smoke zero halogen (lszh) for structured cabling system, suitable for 100 base-t ethernet, 1000 base-t transmission.

 

Technical features

 

Conductors

Solid bare copper (Cu-ETP1) UL 1581 ref.

 

Insulation

Polyolefin.
4 pairs colour code cable: (White/Blue, Blue), (White/Orange, Orange), (White/Green, Green), (White/Brown, Brown).

 

First shield

Aluminium/polyester tape with aluminium side in direct contact with braid.

 

Overall shield

Tinned copper braid. Optical coverage braid: 65%.

 

Jacket

Special flame retardant, halogen free, low smoke compound CEI 20-11, EN 50363-0 quality M1, VDE 0207 HM2.
Colour: Green Ral 6018, Grey Ral 7001, other upon request.

 

Electrical conductor resistance

24AWG: < 85,9 Ohm/Km

 

Nominal pair capacitance

53 pF/m

 

Characteristic impedance

100 ± 15 Ohm (1 – 100 MHz)

 

Transmission rate

100 Mbit/s: up to 100 m

 

Operating temperature

-25°C +80°C(fixed laying)
 

Bending radius

8 times overall diameter of cable (fixed laying).
 

Flame retardant test

CEI 20-35/1-2, EN 60332-1-2.

Non-halogen verification

< 0,5 % (CEI 20-37/2-1, CEI EN 50267-2-1, IEC 60754-1)

Corrosivity of combustion gas

pH: > 4,3 - Conductivity: < 10 μS/mm
(CEI 20-37/2-2, CEI EN 50267-2-2, IEC 60754-2)

Smoke density

TTransmission of ligh: > 70% (CEI 20-37/3-1, EN 61034-2)

Toxicity index

< 2 (CEI 20-37/4-0)

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