Cabluri | Cabluri de transmisii date | |||||
APLICATII | CAT5 |
CAT5 |
CAT5 |
CAT5 |
CAT5 |
Aceste cabluri sunt folosite la transmisia de date peste 100 Mbit/sec; In afara incaperilor. | |||||
Model Cablu | |||||
Conductor interior (mm) | Plain Cu Ø 0,51 | Plain Cu Ø 0,51 | Plain Cu Ø 0,51 | Plain Cu Ø 0,51 | Plain Cu Ø 0,51 |
Izolatie (mm) | Solid PE Ø 1,00 | Solid PE Ø 1,00 | Solid PE Ø 1,00 | Solid PE Ø 1,00 | Solid PE Ø 1,00 |
Perechi Ecran | AL-PES Tape | AL-PES Tape | |||
Acoperire fir | Ø 0.51 SnCu | Ø 0.51 SnCu | Ø 0.51 SnCu | Ø 0.51 SnCu | |
Ecranare totala Acoperire impletita |
AL-PES Tape | AL-PES Tape + %65 SnCu |
AL-PES Tape | AL-PES Tape + %65 SnCu |
|
Invelis exterior (mm) | PVC, RAL7032, Gray Ø 5,50 |
PVC, RAL7032, Gray Ø 5,80 |
PVC, RAL7032, Gray Ø 6,20 |
PVC, RAL7032, Gray Ø 6,20 |
PVC, RAL7032, Gray Ø 6,60 |
AL-PES Tape: Banda de AL si poliester SnCu: Cupru cositorit | |||||
Date tehnice | |||||
Impendanta (1-100MHz) | 100 ± 15 Ohm | 100 ± 15 Ohm | 100 ± 15 Ohm | 100 ± 15 Ohm | 100 ± 15 Ohm |
Rezistenta Conductorului (20 °C) |
Max. 94 ohm/km | Max. 94 ohm/km | Max. 94 ohm/km | Max. 94 ohm/km | Max. 94 ohm/km |
Rezistenta de izolatie | Min 5 G.ohm km | Min 5 G.ohm km | Min 5 G.ohm km | Min 5 G.ohm km | Min 5 G.ohm km |
Capacitate mutuala | Max. 56 nF/km | Max. 56 nF/km | Max. 56 nF/km | Max. 56 nF/km | Max. 56 nF/km |
Tensiune lucru | 250 V | 250 V | 250 V | 250 V | 250 V |
Tensiune de lucru | 1200 V | 1200 V | 1200 V | 1200 V | 1200 V |
Gama temperatura | -30 °C / +70 °C | -30 °C / +70 °C | -30 °C / +70 °C | -30 °C / +70 °C | -30 °C / +70 °C |
Curbura | 5x Ø cablu | 5x Ø cablu | 5x Ø cablu | 5x Ø cablu | 5x Ø cablu |
Indentificare miez dupa culoare | ||
Perechi Number | a-Fir | b-Fir |
1 | Albastru | Alb Albastru |
2 | Oranj | Alb Portocaliu |
3 | Verde | Alb Verde |
4 | Maro | Alb Maro |
Tabel atenuari | |||
Frecventa (MHz) |
Atenuarea (dB/100m) |
Near End Crosstalk NEXT (dB/100 m) |
Struc. Return Loss (SRL) (dB) |
1 | 2,1 | 62,0 | 23,0 |
4 | 4,3 | 53,0 | 23,0 |
10 | 6,6 | 47,0 | 23,0 |
16 | 8,2 | 44,0 | 23,0 |
20 | 9,2 | 42,0 | 23,0 |
31,25 | 11,8 | 40,0 | 21,0 |
62,5 | 17,1 | 35,0 | 18,0 |
100 | 22,0 | 32,0 | 16,0 |