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Project | Parameter | Unit |
Cable model |
OPGW-2S 2×24B1(0/92.6-60)
|
|
Fiber optic nhamba | 48 | B1 |
Waya dhayamita | 13.2 | mm |
Cable uremu | 560±5 | Kg/km |
Central structural element | 1×Φ2.6/30AS | mm |
fiber optic unit | 2×Φ2.5/24B1 | mm |
Interior structural element | 4×Φ2.5/30AS | mm |
Exterior structure element | 11×Φ2.8/30AS | mm |
Yakaverengerwa chikamu chechikamu | 92.6 | mm2 |
Nominal kutyora simba | 75 | KN |
DC kuramba | 0.6 | Ω/km |
Short circuit current simba | 60 | THE2S |
Modulus ye elasticity | 132 | G Pa |
Linear yekuwedzera coefficient | 13.8 | ×10-8/℃ |
Strain kune uremu ratio | 14.4 | km |
Outermost hinge direction | Rudyi |
|
Static radius ye curvature | 20D | mm |
Dynamic bending radio | 30D | mm |
Kuchengetedza tembiricha | -60~85 | ℃ |
Kuiswa tembiricha | -40~70 | ℃ |
Kushanda tembiricha | -60~70 | ℃ |
Fiber optic mhando | G.652D | |
Attenuation coefficient | @1310nm | ≤0.36 dB/km |
@1383nm | ≤0.35 dB/km | |
@1550nm | ≤0.22 dB/km | |
@1625nm | ≤0.23 dB/km | |
Inoshanda boka refractive index | @1310nm | 1.467 |
@1550nm | 1.467 | |
Polarization mode dispersion | ≤0.1 ps/√km | |
MFD 1310 nm | 9.0±0.3um | |
MFD 1550 nm | 10.0±0.3um | |
Liner dhayamita | 125.0±1.0um | |
Non-circularity of the coating | ≤1.0% | |
Core/cladding concentricity kukanganisa | ≤0.8um | |
Liner dhayamita | 242±7 um | |
Core isina-circularity | ≤6.0% | |
≤12.0um | ||
Liner/lining concentricity error | ≤1260 nm | |
cable cutting | 1312±10 nm | |
Zero Dispersion Wavelength | 0.092 ps/(nm2∙km) | |
Dispersion slope | ≤0.05ps/√km |
Iyo 48 core OPGW tambo ndeye mbiri-inoshanda tambo inoita mabasa epasi tambo uye inopawo chigamba chekufambisa kwezwi, vhidhiyo kana data masaini. Fibers dzinodzivirirwa kubva kumamiriro ekunze (mheni, mapfupi maseketi, kuchaja) kuve nechokwadi chekuvimbika uye hupenyu hurefu. Iyo 48 musimboti OPGW tambo yakagadzirirwa kuiswa mukutakura uye kugovera mitsara kutakura izwi, data uye vhidhiyo kutaurirana, kunyanya mukuvhenekesa waveform monitoring system, yekutarisa sisitimu yeaerial test line, system yekuchengetedza data data, simba rekudzivirira tambo, simba. mutsara wekushanda hurongwa uye kutarisa kwezviteshi zvisina kurongwa.
1. Yemhando yepamusoro miitiro yekugadzira, kuyedza uye kugadzira negiredhi A zvinhu zviripo kuti ive nechokwadi chekuvimbika kwenguva refu.
2. Rutsigiro rweinjiniya nekutarisa nekupa mutsara wako wega wemidziyo yemidziyo.
3. Nama chubhu yesimbi isina simbi ine kuchengetedzwa kwepamusoro kune optical fiber kubva kune hunyoro uye yakanyanyisa mamiriro ezvakatipoteredza semheni.
4. Kuvaka OPGW kunofanira kugura simba, zvichiita kuti kurasikirwa kwepamusoro, saka, OPGW inofanira kushandiswa pakuvaka mitsara yepamusoro-soro pamusoro pe110kv.
5. Shandisa kune kushandurwa kwemitsara yekare.
• Stainless simbi machubhu akazadzwa ne hydrophobic gel anopa kudzivirira uye kutsigirwa kune optical fibers
• Kubata kwakanaka
• Diki dhayamita, uremu huremu, zvishoma kuwedzera mutoro pashongwe.
• Yakakodzera yakawandisa fiber kureba kweiyo optical unit iri nyore kugadzira.
Mr Herry
Phone/Wechat/Whatsapp:+8618123897029
Skype:sales09@aixton.com
Mr James
Phone/Wechat/Whatsapp:+8618566291592
Skype:aixton05