optical fibre cables
optical cables "breakout"
- Fibre: single mode optical fibre SM tight protection at 900 μm (see note 1)
- Strength member : aramidic yarns
- Jacket : thermoplastic compound LSZH (M)flame retardant according to IEC 332-3 std. whit reduce emission of smoke and toxic and corrosive gasses according to IEC 754-1 std. and IEC 1034-1/2 std.
- Stranding : the fibres are stranded around a dielectric central member and eventual wrapped with a synthetic tape
- Outer jacket : thermoplastic compound LSZH (M) flame retardant according to IEC 332-3 std. whit reduce emission of smoke and toxic and corrosive gasses according to IEC 754-1 std. and IEC 1034-1/2 std.
MARKING : METALLURGICA BRESCIANA + PART NUMBER
| DESCRIPTION |
N° FIBRE |
Ø EXTERNAL mm |
MIN BENDING RADIUS mm |
MAX PULLING TENSION N |
NOM CABLE WEIGHT kg/km |
OPERATING TEMPERATURE °C |
| TOT4 4(1SM KM)/ M |
4 |
6.9 |
90 |
400 |
40 |
-20 ÷ +60 |
| TOT6 6(1SM KM)/ M |
6 |
8.1 |
110 |
600 |
58 |
-20 ÷ +60 |
| TOT8 8(1SM KM)/ M |
8 |
8.9 |
120 |
800 |
67 |
-20 ÷ +60 |
| TOT12 12(1SM KM)/ M |
12 |
11 |
150 |
1000 |
96 |
-20 ÷ +60 |
| TOT16 16(1SM KM)/ M |
16 |
12.1 |
165 |
1500 |
122 |
-20 ÷ +60 |
| TOT18 18(1SM KM)/ M |
18 |
12.7 |
175 |
1500 |
137 |
-20 ÷ +60 |
| TOT24 24(1SM KM)/ M |
24 |
15,2 |
210 |
2000 |
180 |
-20 ÷ +60 |
NOTE:
1) - Also available whit MM 50/125/250 μm MM-62.5/125/250 μm
- The fibres are distinguished by numbering
