Φ3.0mm G.657B3 Fiber Optical Cable GJYFJU-1 G.657B3
Tirohanga Kōtaha
Mahinga muka whatu
Nga taonga | Whakakotahi | Whakatakotoranga | |||||
Momo muka |
| G.657B3 | |||||
Ngā āhuatanga āhuahanga | |||||||
Aratau i konae diameter(MFD) 1300nm | μm | 8.4-9.2 | |||||
Ko te diameter o te awhi | μm | 125±0.7 | |||||
Hapa whakahiato-matua | μm | ≤0.5 | |||||
Whakapiri kore porohita | % | ≤0.7 | |||||
Te diameter whakakikorua | μm | 245±10 | |||||
Hapa concentricity whakakikoruatia | μm | ≤12.0 | |||||
Nga ahuatanga tuku | |||||||
Te roangaru tapahi taura λcc | nm | ≤1260 | |||||
Te whakaheke | 1310nm | dB/km | ≤0.35 | ||||
1550nm | dB/km | ≤0.23 | |||||
Kore te roangaru marara | ps/(nm2·km) | ≤0.092 | |||||
PMD Morahi muka takitahi | Ps/km1/2 | ≤0.1 | |||||
Te whakangoikoretanga a te piko-tono | Rorohiko | mm | 10 | 7.5 | 5 | ||
Ka huri | / | 1 | 1 | 1 | |||
1550nm mōrahi | dB | 0.03 | 0.08 | 0.15 | |||
1625nm teitei | dB | 0.1 | 0.25 | 0.45 | |||
Whakatakotoranga Hangarau | |||||||
Whakamatau tohu | N | ≥9 | |||||
Tawhā whakaraeraetanga waikura ahotea hihiri | / | ≥20 | |||||
Te kaha tihorea paninga | N | 1.3-8.9 | |||||
Ko etahi atu tawhā kua eke ki te paerewa |
| ITU-T G.657 B3 | |||||
Tawhā taura
Nga taonga | Whakatakotoranga | |
Momo muka | SM (G.657B3) | |
Te whakarea whakaheke muka | ≤0.36dB/km@1310nm ≤0.25dB/km@1550nm | |
Tae muka | Kahurangi | |
Diamita o te muka kahurangi | 245±10um | |
Paparanga parepare muka whatu | Ahu | 0.9±0.05mm |
Rauemi | LSZH | |
Tae | Kahurangi | |
Mema kaha | Aramid miro | |
Awha | ≤70m | |
Sag | 1% | |
Te tere hau teitei | 60km/haora | |
Koti o waho | Diamita | 3.0±0.1mm |
Rauemi | TPU FR | |
Tae | Pango | |
Te matotoru | Kaua e iti iho i te 0.6mm | |
Taumaha taura | 8.5 kg/km | |
Nga ahuatanga o te miihini me te taiao
Whakamatau | Paerewa | Uara kua tohua | Paearu whakaae |
Te taumahatanga | IEC 60794-1-21-E1 | Te roa o te tauira: Kaua e iti iho i te 100m. - Uta: 800N - Mandrel dia.: ≥360mm - Haora: 10 min. | Ko te huringa o te whakaheke me iti iho i te 0.1dB |
Kuru | IEC 60794-1-21-E3 | - Uta: 500 N - Te roa: 100 mm - Haora: 5 min. | Ko te huringa o te whakaheke me iti iho i te 0.1dB |
Pānga | IEC60794-1-21-E4 | - Te awhiowhio o te mata kua pangia: 25 mm - Te kawenga paanga: 0.5 kg - Te teitei hinga:150mm - Nga wa: 1 wa mo nga waahi rereke e 3 | Ko te huringa o te whakaheke me iti iho i te 0.1dB |
Puta Puta-atu Kaha | IEC60794-1-21-E21 | - Te roa o te tarai:50mm - Te tere kume: 400mm/min | Te kaha kumea-atu:30N~100N |
Te roa o te tihorea |
| Ko te mahi a-ringa kotahi te wa ma te tango i nga kutukutu | ≥10mm |
Paihikara pāmahana | IEC 60794-1-22-F1 | - Te maha o te huringa: 1 - Te wa mo ia taahiraa: 8 haora 20℃→-20℃→+60℃→- 20℃→+60℃→20℃ | Ko te huringa o te whakaheke me iti iho i te 0.1dB/km |
Tohu taura me te roa
Whakapai taura
