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Project | Parameter | Unitas |
Exemplar cable |
OPGW-2S 2×24B1(0/92.6-60)
|
|
Fibra opticus numerus | 48 | B1 |
Diameter filum | 13.2 | mm |
Cable pondus | 560±5 | Kg/km |
Elementum centrale | 1×Φ2.6/30AS | mm |
fibra unitas opticus | 2×Φ2.5/24B1 | mm |
Interior elementum sistens | 4×Φ2.5/30AS | mm |
Elementum externum | 11×Φ2.8/30AS | mm |
Ratione sectione transversali | 92.6 | mm2 |
Nomen fractionis viribus | 75 | KN |
DC resistentia | 0.6 | Ω/km |
Brevis circuit capacitatem current | 60 | THE2S |
Modulus elasticitatis | 132 | G Pa |
Expansio linearis coefficiens | 13.8 | 10-8/ |
Ratio intendit ad pondus | 14.4 | km |
Extremum cardo directionis | ius |
|
Static radius curvaturae | 20D | mm |
Dynamic inflexio radiophonica | 30D | mm |
Repono temperatus | -60~85 | ℃ |
Installation temperatus | -40~70 | ℃ |
operating temperatus | -60~70 | ℃ |
Genus fibra opticus | G.652D | |
Attenuatio coefficientis | @1310nm | ≤0.36 dB/km |
@1383nm | ≤0.35 dB/km | |
@1550nm | ≤0.22 dB/km | |
@1625nm | ≤0.13 dB/km | |
Coetus efficax refractivus index | @1310nm | 1.467 |
@1550nm | 1.467 | |
Polarization modus dispersionis | ≤0.1 ps/√km | |
MFD 1310 nm | 9.0±0.3um | |
MFD 1550 nm | 10.0±0.3um | |
Diameter liner | 125.0±1.0um | |
Non circulatio efficiens | ≤1.0% | |
Core / concentricitas cladding errore | ≤0.8um | |
Diameter liner | 242±7 um | |
Core non-circularitas | ≤6.0% | |
≤12.0um | ||
Liner / oblinit concentricitas errorum | ≤1260 nm | |
funem sectione | 1312±10 nm | |
Nulla dispersio Necem | 0.092 ps/(nm2∙km) | |
Dispersio fastigio | ≤0.05ps/√km |
Filum humi opticum, seu OPGW, includit munera communicationis ab infixa fibris opticis instructa praeter filum capitis humi existens, quod funibus transmissionibus e fulguribus tuetur et efficit currentem fluxum in eventum funerum defectibus.
Minimised OPGW diameter externa ad ipsum structuram designandam (No. fibrarum opticorum corollis: maximum 144)
Fibra optica stabilis obtinet in amplis temperatura range (-40°C ~ +85°C)
Fibras opticas tuetur a mutationibus environmental asperis, sicut fulgura et decursus ambitus breves.
Compositum gelatina impedit aquae penetrationem in fibra optica.
Communicationes opticas adhibentur, ut lineas transmissiones a culpa excursus defendat (flumina incurrere in culpis systematis potestatis) et fulgura. Invenire extensionem producti sic secundum unitatem (tube) compages fibri conventus optici.
• solve plastic tube genus OPGW
• OPGW genus intemerata ferro solutam fistulam
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