CLT CABLE
FEATURES & APPLICATIONS
Fiber to home
Mountainous terrain
Rural communications
Light weight
Self supporting
Water tight
| Characteristics | CLT | Break-out Design | FIG 8 |
| Construction Parameters and Material Types | |||
| Fiber count | up to 12 | up to 12 | up to 12 |
| Peripheral strenght member | 01/02 wire none metallic o1 steel wire 02 steel wire | ||
| Steel Tape | With / without Steel Tape | With Steel Tape / without Steel Tape | With / without Steel Tape |
| Sheath meterial | HDPE/LDPE | HDPE/LDPE | HDPE/LDPE |
| Sheath Thickness,mm | 2 to 3 | 2 to 3 | 2 to 3 |
| Cable Diameter,mm | 8 to 12 | 8 to 12 | 8 to 12 |
| Cable Weight, Kg / km | 70 to 100 | 70 to 100 | 70 to 100 |
| Delevery Length. meter | 2000, 4000 and 6000 | 2000, 4000 and 6000 | 2000, 4000 and 6000 |
Optical Fiber Characteristics
| Fiber type | SM | MM | SM | MM | SM | MM | |||
| Core dia.um | 8.5 (nominal) | 62.5 ± 3 | 90 ± 3 | 8.5 (nominal) | 62.5 ± 3 | 90 ± 3 | 8.5 (nominal) | 62.5 ± 3 | 90 ± 3 |
| Core non-circulatory,% | — | ≤ | — | — | ≤ | — | — | ≤ | — |
| Cladding / Coating Diameter, pm | 125 ± 2 | 125 ± 2 | 125 ± 2 | 125 ± 2 | 125 ± 2 | 125 ± 2 | 125 ± 2 | 125 ± 2 | 125 ± 2 |
| Coating Diameter, pm | 245 ± 10 | 245 ± 10 | 245 ± 10 | 245 ± 10 | 245 ± 10 | 245 ± 10 | 245 ± 10 | 245 ± 10 | 245 ± 10 |
| Clad non-circularity, % | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Band width at 890 nm, MHz.km | — | ≥ 170 | ≥ 390 | — | ≥ | ≥ | — | ≥ 170 | ≥ 390 |
| Band width at 1300 nm, MHz.km | — | ≥ 400 | ≥ 900 | — | ≥ | ≥ | — | ≥ 400 | ≥ 900 |
| Cable fiber cut-off,nm | ≤ 1260 | — | — | ≤ 1260 | — | — | ≤ 1260 | — | — |
| Max. att. Single cabled Fiber1310/1590dB/1625/km | ≤ 1.0 /0.1/ 0.25 | — | — | ≤ | — | — | ≤ 1.0 /0.1/ 0.25 | — | — |
| Average att of cable, db/km | ≤ 0.7 / 0.7 | — | — | ≤ | — | — | ≤ 0.7 / 0.7 | — | — |
| Max. att. Single cabled Fiber 890/1310, dBkm | — | ≤ 3.75 / 1.5 | ≤ 3.75 / 1.5 | — | ≤ | ≤ | — | ≤ 3.75 / 1.5 | ≤ 3.75 / 1.5 |
| Average att of cable, db/km | — | ≤ 3.0 / 1.0 | ≤ 3.0 / 1.0 | — | ≤ | ≤ | — | ≤ 3.0 / 1.0 | ≤ 3.0 / 1.0 |
Mechanical and Environmental Characteristics
| Tensile strength, Newton | 1500 to 2000 | 1500 to 2000 | 1500 to 2000 |
| Crush strength, Newton | 2000 to 2500 | 2000 to 2500 | 2000 to 2500 |
| Impact, points | 5 | 5 | 5 |
| Repeated bending, cycles | 300 | 300 | 300 |
| Minimum bending diameter, mm | 20 x OD | 20 x OD | 20 x OD |
| Temperature cycling, cycles | 5 | 5 | 5 |
| Operating temperature, OC | -10 to +70 | -10 to +70 | -10 to +70 |
| Application Standards | IEC 794-1 | IEC 794-1 | IEC 794-1 |