| 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. | ![]() |
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| 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 |