Taura Whakataka muka whatu SC UPC APC 1 2 Matua o Roto, o Waho, Taura Whakatakoto
Taura papaki muka FTTH SM G657A1 ārai piko 10M 30M 50M 100M LSZH.
Taura taka FTTH 2.0x5.0mm/2.0x3.0mm, 2 ngā wahi FRP, muka kikorangi kei roto, koti LSZH, i huihuia me ngā hononga SC / LC / FC / ST.
Ngā Āhuatanga
1 E tutuki ana ngā hononga ki ngā paerewa IEC, Telcordia-GR-326-Core;
2 Kōwhiringa pūtu rerekē te rahi me te tae;
3 He iti te ngaronga whakaurunga; He nui te ngaronga whakahokinga;
4 100% te ine i te interferometer;
5 IL noa ≤0.20dB;
6 Teitei IL≤0.25dB;
7 RL SM≥50dB, AP C≥60dB, MM≥20dB.
8 Te pakari (500 te wā e hono ana): IL≤0.25dB.
Tono
1 Ngā whatunga whakawhitiwhiti kōrero;
2 Ngā whatunga rohe; CATV;
3 Whakamutu taputapu hohe;
4 Ngā whatunga pūnaha pokapū raraunga
Ngā Tawhā Hua
| NO | Taonga | Ngā Whakatakotoranga | ||
| G.657A1 | ||||
| 1 | Te Diameter o te Whakakikorua (μm) | 125±0.7 | ||
| 2 | Te kore-porowhita o te hipoki (%) | ≤0.7 | ||
| 3 | Hapa whakawhāiti o te whakakikoruatanga matua (μm) | ≤0.5 | ||
| 4 | Diameter o te mara aratau @1310 (μm) | (8.6~9.5)±0.4 | ||
| 5 | Hapa whakawhāiti o te paninga-whakakikorua (μm) | ≤12.0 | ||
| 6 | Diameter Paninga (μm) | 245±0.5 | ||
| 7 | Roangaru Tapahi Muka (nm) | λccf ≤1260 | ||
| 8 | Whakaiti (mōrahi) (dB/km) | 1310nm | ≤0.4 | |
| 1550nm | ≤0.3 | |||
|
9 |
Ngaronga Piko (dB) | Pūtoro Piko | 10 | 15 |
| Ngā Hurihanga Piko | 1 | 10 | ||
| 1550nm | ≤0.75 | ≤0.25 | ||
| 1625nm | ≤1.5 | ≤1.0 | ||
| Ngā taonga | Kotahi | Ngā Whakatakotoranga |
| Te kaha kume iti rawa e whakaaetia ana (N) mō te wā poto | N | 600 |
| Te kaha kume iti rawa e whakaaetia ana (N) mō te wā roa | N | 200 |
| Te Aroha (Wā Roa) | N/10cm | 300 |
| Te Aroha (Wā Poto) | N/10cm | 1000 |
| Te Pūtoro Piko Iti rawa (Hihiri) | mm | 20D |
| Te Pūtoro Piko Iti rawa (Pūmau) | mm | 5D |
| Te pāmahana whakahaere | ℃ | -20~+60 |
| Te pāmahana rokiroki | ℃ | -20~+60 |
Tuhia tō karere ki konei ka tuku mai ki a mātou
