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CAT5e F/UTP

Nominal characteristics of signal transmission

Frequency Attenuation NEXT PS-NEXT ACR PS-ACR ELFEXT PS-ELFEXT Return loss
MHz dB/100m dB dB dB/100m dB/100m dB/100m dB/100m dB
1 1,9 71 68 69,1 66,1 68 65 20
4 3,7 62 59 58,3 55,3 56 53 23
10 6,0 56 53 50,0 47,0 48 45 25
16 7,6 53 50 45,4 42,4 44 41 25
20 8,5 51 48 42,5 39,5 42 39 25
31,2 10,7 49 46 38,3 35,3 38 35 24
62,5 15,7 44 41 28,3 25,3 32 29 22
100 19,8 41 38 21,2 18,2 28 25 20
Temperature during installation: 0°C up to +50 °C
operating temperature.: -20 °C up to +60 °C
Min. inner bending radius:  
fixed installed: 4D (25 mm)
under load: 8D (50 mm)
Behaviour in fire: IEC 60332-1
Maximal tensile strength: 80 N
Cable weight:  
PVC: 36 kg/km
LSHF: 37 kg/km

 

TEMPERATURE RANGE MUTUAL CAPACITANCE
(1 KHz)
CHARACTERISTIC 
IMPEDANCE
BEDING RADIUS TEST VOLTAGE 
CORE/CORE
OPERATING 
VOLTAGE (25ºC)
INSULATION RESISTANCE
(500V)
CONDUCTOR 
RESISTANCE
-20ºC+70ºC pF/m Ω 8x D V V MΩ Km Ω/km
48 100+15 1200 250 5000 95

 

FLAME PROPOGATION HALOGEN FREE  VELOCITY 
Of
PROPAGATION
TEST ON CORRIVENESS OF
COMBUSTION GASES
SMOKE 
Density 

Test
FLAME RETARDANT TEST
IEC 60332-3-25 IEC60754-1 67% IEC 60754-2 IEC 61034-2 IEC 60332-1-2
VDE 0482-332-3-25 VDE 0482-267-2-1 VDE 0482-267-2-3 VDE 0482-1034-2 VDE 0482-332-1-2
EN 60332-2-25 EN 50267-2-18 EN 50267-2-3 EN 61034-2 EN 60332-1-2
Conductor: copper (bare, single wired/solid), diameter 0,51 mm, AWG24
Insulation: polyethylene (PE), external diameter 0.9 mm, per two conductors twisted in pairs
Common screen: aluminium-laminated plastic foil + tinned copper contact conductor of 0,5 mm diameter, AWG26
Sheath: external diameter5,9 - 6,6 mm
possible designs: PVC; halogen-free (LSHF, LSOH, FRNC); resistant to flame propagation acc. to IEC 60332-3 (LSHF-FR, LSFROH, FRNC-C)
sheath colour: grey (RAL 7043)
Conductor colour marking:
1. pair: blue / white with blue line
2. pair: orange / white with orange line
3. pair: green / white with green line
4. pair: brown / white with brown line

Cable applied in structured local networks of class D for high speed data and voice transmission, at primary, secondary (vertical) and tertiary (horizontal) level. Standardized for application up to 100 MHz.Length of this cable in Ethernet networks is restricted at max. 100 m (ordinarily installed cable max. 90 m, with connecting cables of up to 5 m at both ends). Can be laid in cable canals.