Multi core Double Sheath Spiral steel Fiber optic cable was made by out sheath, double Kevlar yarn layer, spiral steel tube, inner sheath, and tight buffer around the optical fiber .
Color:
Tuairisgeul
Togail càbaill:
| Paramadairean Teicnigeach: | |||||||
| Trast-thomhas a-mach (MM) | 2.0 | Cuideam (KG) | 15.0 | ||||
| 2.8 | 18.0 | ||||||
| 3.0 | 18.0 | ||||||
| Teòthachd stòraidh （℃） | -20 + 60 | ||||||
| Radius lùbadh min (mm) | Fad-ùine | 10D | |||||
| Lùbadh min (mm) |
Teirm goirid | 20D | |||||
| Min ceadaichte (N) |
Fad-ùine | 300 | |||||
| Min ceadaichte (N) |
Teirm goirid | 1000 | |||||
| Crush Load (N / 100mm) | Fad-ùine | 500 | |||||
| Crush Load (N / 100mm) | teirm goirid | 1000 | |||||
Dath fiber
| Chan eil. | 1 | 2 | 3 | 4 | 5 | 6 |
| Dath |  |
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| Chan eil. | 7 | 8 | 9 | 10 | 11 | 12 |
| Dath |  |
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| Chan eil. | 13 | 14 | 15 | 16 | 17 | 18 |
| Dath |  |
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| Chan eil. | 19 | 20 | 21 | 22 | 23 | 24 |
| Dath |  |
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Feart fiber
| Stoidhle fiber | Aonad | SM G652 |
SM G652D |
MM 50/125 |
MM 62.5 / 125 |
MM OM3-300 |
|
| staid | nm | 1310/1550 | 1310/1550 | 850/1300 | 850/1300 | 850/1300 | |
| attenuation | dB / km | ≤ | ≤ | ≤ | ≤3.0 / 1.0 | ≤3.0 / 1.0 | |
| 0.36 / 0.23 | 0.34 / 0.22 | 3.0 / 1.0 | —- | —- | |||
| Sgapadh | 1550nm | Ps / (nm * km) | —- | ≤18 | —- | —- | Sgapadh |
| 1625nm | Ps / (nm * km) | —- | ≤22 | —- | —- | ||
| Bandwith | 850nm | MHZ.KM. | —- | —- | ≧ 400 | ≧ 160 | Bandwith |
| 1300nm | MHZ.KM. | —- | —- | ≧ 800 | ≧ 500 | ||
| Tonn sgaoilidh neoni | nm | 1300-1324 | ≧ 1302, ≤1322 |
—- | —- | ≧ 1295, ≤1320 |
|
| Bruthach sgaoilidh neoni | nm | ≤0.092 | ≤0.091 | —- | —- | —- | |
| Fibre as àirde PMD | ≤0.2 | ≤0.2 | —- | —- | ≤0.11 | ||
| Luach ceangail dealbhaidh PMD | Ps (nm2 * k m) |
≤0.12 | ≤0.08 | —- | —- | —- | |
| Tonn tonn gearradh fiber λc | nm | ≧ 1180, ≤1330 |
≧ 1180, ≤1330 |
—- | —- | —- | |
| Cable cutoff 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 | —- | —- | —- | |
| Àireamhach (NA) |
—- | —- | 0.200 + / -0.015 |
0.275 +/- 0. 015 |
0.200 +/- 0 .015 |
||
| Ceum (ciall ) |
dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| Neo-riaghailteachdan thairis air agus puing |
dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| Neo-leanailteachd | |||||||
| Eadar-dhealachadh backscatter coefficient |
dB / km | ≤0.05 | ≤0.03 | ≤0.08 | ≤0.10 | ≤0.08 | |
| Èideadh teannachaidh | dB / km | ≤0.01 | ≤0.01 | ||||
| Trast-thomhas bunaiteach | um | 50 +/- 1.0 | 62.5 +/- 2.5 | 50 +/- 1.0 | |||
| Trast-thomhas a ’chòmhdaich | um | 125.0 +/- 0.1 | 125.0 +/- 0.1 | 125.0 +/- 0.1 | 125.0 +/- 0.1 | 125.0 +/- 0.1 | |
| Còmhdach neo-chearcallach | % | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | |
| Trast-thomhas còmhdach | um | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | |
| Coating/chaffinch dlùth |
um | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | |
| Còmhdach neo-chuairteach | % | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | |
| Mearachd co-chruinneachaidh cridhe / còmhdaich | um | ≤0.6 | ≤0.6 | ≤1.5 | ≤1.5 | ≤1.5 | |
| Curl (radius) | um | ≤4 | ≤4 | —- | —- | —- | |
Pasgan
| 1.Packing stuth: Druma fiodha | |||||||
| 2. Fad pacaidh: bidh fad àbhaisteach a ’chàball 2 km. Tha fad càball eile ri fhaighinn cuideachd | |||||||
| ma tha sin a dhìth air neach-ceannach |
Comharradh càbaill agus comharrachadh ruidhle càball
Bidh an còmhdach càball air a chomharrachadh le caractaran geal a rèir riatanas an neach-ceannach.
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