A-DQ(ZN)(SR)B2Y
A-DQ(ZN)(SR)B2Y è una sigla di designazione di cavo secondo DIN VDE 0888 (optical fibre): A = Outdoor cable; D = Bundle core (loose tube holding several fibres); Q = Swelling tape / fleece: longitudinal water tightness; (ZN) = Non-metallic strain-relief elements (glass or aramid yarn); (SR) = Corrugated steel sheath: metallic rodent protection; B2Y = Armouring (glass yarn, non-metallic rodent protection) with a PE sheath.
1 sistema di codifica riconosce questa sigla
DIN VDE 0888 (optical fibre)
| Simbolo | Significato |
|---|---|
A | Outdoor cable |
D | Bundle core (loose tube holding several fibres) |
Q | Swelling tape / fleece: longitudinal water tightness |
(ZN) | Non-metallic strain-relief elements (glass or aramid yarn) |
(SR) | Corrugated steel sheath: metallic rodent protection |
B2Y | Armouring (glass yarn, non-metallic rodent protection) with a PE sheath |