Customization: | Available |
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Application: | Local Communication Cable, LAN Cable |
Conductor Material: | BC/CCS/CCA/TC/CU/CCAG |
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4 pairs telephone cable PTT 298Indoor cables for indoor installtion in the telephone communication networks. |
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DESCRIPTION | ||||||||
Manufactured according to ISO/IEC11801, TIA-568-C.2, YD/T1019. | ||||||||
TECHNICAL SPECIFICATIONS | ||||||||
Conductor | Bare copper | 0,50±0.05 mm |
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Insulation | HDPE | 0.87±0.05 mm | ||||||
Identification of pairs | ||||||||
1 pair | Grey / White | |||||||
2 pair | Rose / Blue | |||||||
3 pair | Orange / Yellow | |||||||
4 pair | Violet / Brown | |||||||
Ripcord | Yes | |||||||
Sheath | PVC | |||||||
Color | White (other color is available) | |||||||
Bending radius | ≥ 8 x Diameter (mm) Installation | |||||||
Storage temperature | -15ºC-+70ºC | |||||||
ELECTRICAL CHARACTERISTICS | ||||||||
nº Pairs.xФ (mm) |
Conductor Resistance (ohm/km) |
Resistance Unbalance |
Cap. between cond. pair (nF / 100m) |
Velocity of Propagation (%) |
Impendance (ohm) | ФExt. (Appvox) (mm) | ||
4x2x0.48 | max.155 | max.4% | 6.6 | 69 | 100±15 | 5.0±0.3 | ||
Frequency (MHz) |
RL ≥dB |
ATT ≤dB/100m |
NEXT ≥dB |
PHASE DELAY ≤ns/10m |
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4 | 12 | 5.6 | 32.3 | 552.00 | ||||
8 | 12 | 8.5 | 27.8 | 546.73 | ||||
10 | 12 | 9.7 | 26.3 | 545.38 | ||||
16 | 9.95 | 13.1 | 23.3 | 543.00 | ||||
Appliance | ||||||||
Cable for telephone communication. | ||||||||
Packing | ||||||||
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All sizes and values without tolerances are reference values. We reserves the right to amend this specification without prior notice. |