The structure of the standard figure-eight self-supporting central tube optical cable is that single-mode or multi-mode optical fibers are sheathed in a loose tube made of high modulus plastic, and the tube is filled with a water-blocking compound. The center of the cable core is the loose tube. The loose tube is coated with plastic (wrinkle) steel tape longitudinally. The water blocking tape between the steel tape and the loose tube ensures the compactness of the optical cable and the longitudinal water blocking and is placed parallel to the steel strand. Simultaneously squeeze the figure 8 sheath into a cable.
Color:
Descriptio
Technical notitia
Funem de No. | II * VIII | X * XII | ~ XIV XXIV | ||
Model alimentorum fibra | G.652D | ||||
solve tube | material | PBT | |||
Diametro (± 0,06) mm | 2.0 | 2,4 | 2,8 | ||
Crassitudine (± 0,03) mm | 0.32 | 0,35 | 0,4 | ||
Max.Core NO./Tube | II * VIII | X * XII | ~ XIV XXIV | ||
Blocking aqua layer (Material) | Clausus aqua CD | ||||
Armoring | material | ferro CD | |||
Crassitudine (± 0,03) mm | 0,25 | ||||
Status nuntius | material | Galvanized ferro filum | |||
Magnitudine (± 0,05) mm | 2.7mm (0,9 × VII) | ||||
Web | material | MDPE | |||
Magnitudine (± 0.1) mm | 2.0 × 3.0 | ||||
exteriores Sheath① | material | MDPE | |||
Crassitudine (± 0.1) mm | 1.5 | ||||
exteriores Sheath② | material | MDPE | |||
Crassitudine (± 0.1) mm | 1,7 | 1.8 | 1.8 | ||
Optio diametro (± 0.5) mm | 7.2 x 15.4 | 7.6 x 15.8 | 8.0 × 16,2 | ||
Optio Wetght (± X), kg | 110 | 115 | 125 | ||
Min. radii flexuram | Sine nisi intentio | 10.0 x φ cable, | |||
Maximum sub nisi intentio | 20.0 x φ cable, | ||||
Temperatus range (℃) |
institutionem | -20 ~ LX + | |||
Transport & Storage | LXX -40 ~ | ||||
operatio | LXX -40 ~ |
Colo colui cultum alimentorum fibra
No. | 1 | 2 | 3 | 4 | 5 | 6 |
color | ||||||
No. | 7 | 8 | 9 | 10 | 11 | 12 |
color | ||||||
No. | 13 | 14 | 15 | 16 | 17 | 18 |
color | ||||||
No. | 19 | 20 | 21 | 22 | 23 | 24 |
color |
De proprietatibus unius modus-optica fibra (ITU T-rec. G.652.D)
item | specification |
generis alimentorum fibra | Uno mode, |
materia fibra | silica medicare serentis |
ADTENUATIO coefficiens @ MCCCX m @ MCCCLXXXIII m @ MDL m @ MDCXXV nm sollicitatur |
DB £ 0.36 / km £ 0.32 dB / km £ 0.22 dB / km £ 0.30 dB / km |
disiunctae a Point | £ 0.05 dB |
Cut off funem, domi adsum | £ m MCCLX |
Dissipatione nulla, domi adsum | MCCC MCCCXXIV m ~ |
Dissipatio, nulla fastigio | Ps £ 0.092 / (nm2.km) |
Et Diatessaron ab a dispersione @ MCCLXXXVIII MCCCXXXIX ~ m @ MCCLXXI MCCCLX ~ m @ MDL m @ MDCXXV nm sollicitatur |
Ps £ 3.5 / (nm sollicitatur. Km) £ 5.3 ps / (nm sollicitatur. Km) £ XVIII ps / (nm sollicitatur. Km) £ ps XXII / (nm sollicitatur. Km) |
PMDQ (quadratura mediocris *) | Ps £ 0.2 / km1 / II |
Modus agri m diametri @ MCCCX | ± 0.4 9.2 um |
Core / Usus errorem salvatur concentricitas | £ um 0,5 |
cladding dyameter | 125.0 um ± 0,7 |
Cladding non-circuli, | £ 1.0% |
Prima membrana dignitatis dyameter | CCXLV ± X um |
Probatio gradu amet | Kpsi C (Gpa = 0.69), I% |
Temperatus dependens 0oC ~ 70oC @ MCCCX & 1550nm |
0,1 dB £ / km |
application:
N. | item | necessitas | |
1 | tensile Rating | Optio institutionem w / o Viator | 2700N |
CableResidual w / o Viator | N DCCC | ||
2 | Resistentia comminuet | Brevis terminus | M (/ 100mm) |
long Term | CCC (/ 100mm) |
vagina intendens
color macula alba, adque si necesse fuerit typis nuper albus quippe alio loco.
Licet utrumque horum longitudine interdum pretium vicinarum notae sunt.
Ultimum finem Funem et tiaris ne aqua signamur calor shrinkable ingressu.
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