Kabel Drop FTTx Semua-Dielektrik Bukan Logam dengan Anggota Kekuatan FRP, Kabel Drop Flat FTTH Luar GYFXTBY 1-24 teras
Color:
Penerangan
Pembinaan kabel:
| Barang | Penerangan | ||||||
| Bilangan serat | 2kor | ||||||
| Serat | menaip | Penyangga ketat G657A | |||||
| Diameter | 250µm | ||||||
| Anggota kekuatan | bahan | Benang Kevlar | |||||
| Self-support Messenger wire |
bahan | Dawai besi | |||||
| Diameter | Kawat keluli 1.2mm | ||||||
| Sarung luar | bahan | LSZH | |||||
| Diameter | 1.8 ± 0.2mm | ||||||
| Saiz kabel (Tinggi * lebar) | 3.5 mm × 6.5mm | ||||||
| Berat kabel | 26KG ± 1KG | ||||||
| Julat suhu pemasangan （℃） | -20 + 60 | ||||||
| Suhu operasi dan pengangkutan （℃） | -40 + 70 | ||||||
| Sinaran Lenturan Min (mm) | Jangka panjang | 15D | |||||
| Sinaran Lenturan Min (mm) |
Jangka pendek | 30D | |||||
| Min dibenarkan (N) |
Jangka panjang | 500 | |||||
| Min dibenarkan (N) |
Jangka pendek | 700 | |||||
| Beban Hancur (N / 100mm) | Jangka panjang | 500 | |||||
| Beban Hancur (N / 100mm) | jangka pendek | 1000 | |||||
Warna standard serat dan tiub
| Pengenalan Warna Piawai | ||||||||
| Tidak. | 1 | 2 | ||||||
| Warna |  |
 |
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Ciri gentian
| Gaya gentian | Unit | SM G652 |
SM G652D |
MM 50/125 |
MM 62.5 / 125 |
MM OM3-300 |
|
| keadaan | nm | 1310/1550 | 1310/1550 | 850/1300 | 850/1300 | 850/1300 | |
| pelemahan | dB / km | ≤ | ≤ | ≤ | ≤3.0 / 1.0 | ≤3.0 / 1.0 | |
| 0.36 / 0.23 | 0.34 / 0.22 | 3.0 / 1.0 | —- | —- | |||
| Penafian | 1550nm | Ps / (nm * km) | —- | ≤18 | —- | —- | Penafian |
| 1625nm | Ps / (nm * km) | —- | ≤22 | —- | —- | ||
| Bandwith | 850nm | MHZ.KM | —- | —- | ≧ 400 | ≧ 160 | Bandwith |
| 1300nm | MHZ.KM | —- | —- | ≧ 800 | ≧ 500 | ||
| Panjang gelombang penyebaran sifar | nm | 1300-1324 | ≧ 1302, ≤1322 |
—- | —- | ≧ 1295, ≤1320 |
|
| Cerun penyebaran sifar | nm | ≤0.092 | ≤0.091 | —- | —- | —- | |
| Serat Individu Maksimum PMD | ≤0.2 | ≤0.2 | —- | —- | ≤0.11 | ||
| Nilai Pautan Reka Bentuk PMD | Ps (nm2 * k m) |
≤0.12 | ≤0.08 | —- | —- | —- | |
| Panjang gelombang pemotongan gentian λc | nm | ≧ 1180, ≤1330 |
≧ 1180, ≤1330 |
—- | —- | —- | |
| Cable shutoff λcc |
nm | ≤1260 | ≤1260 | —- | —- | —- | |
| MFD | 1310nm | um | 9.2 +/- 0.4 | 9.2 +/- 0.4 | —- | —- | —- |
| 1550nm | um | 10.4 +/- 0.8 | 10.4 +/- 0.8 | —- | —- | —- | |
| Berangka (NA) |
—- | —- | 0.200 + / -0.015 |
0.275 +/- 0. 015 |
0.200 +/- 0 .015 |
||
| Langkah (min ) |
dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| Ketidakteraturan sepanjang length and point |
dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| Ketidakselesaan | |||||||
| Perbezaan backscatter coefficient |
dB / km | ≤0.05 | ≤0.03 | ≤0.08 | ≤0.10 | ≤0.08 | |
| Keseragaman pelemahan | dB / km | ≤0.01 | ≤0.01 | ||||
| Diameter teras | um | 50 +/- 1.0 | 62.5 +/- 2.5 | 50 +/- 1.0 | |||
| Diameter pelapisan | um | 125.0 +/- 0.1 | 125.0 +/- 0.1 | 125.0 +/- 0.1 | 125.0 +/- 0.1 | 125.0 +/- 0.1 | |
| Melingkar tidak bulat | % | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | |
| Diameter salutan | um | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | |
| Coating/chaffinch sepusat |
um | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | |
| Lapisan tidak bulat | % | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | |
| Kesalahan konsentrisiti teras / pelapisan | um | ≤0.6 | ≤0.6 | ≤1.5 | ≤1.5 | ≤1.5 | |
| Keriting (jejari) | um | ≤4 | ≤4 | —- | —- | —- | |
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