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:
Incazelo
Ukwakhiwa kwamakhebuli:
| Amapharamitha wezobuchwepheshe: | |||||||
| Ububanzi Bangaphandle (MM) | 2.0 | Isisindo (KG) | 15.0 | ||||
| 2.8 | 18.0 | ||||||
| 3.0 | 18.0 | ||||||
| Amazinga okugcina isitoreji （℃） | -20 + 60 | ||||||
| I-Min Baring Radius (mm) | Isikhati eside | 10D | |||||
| I-Min Baring Radius (mm) |
Isikhathi esifushane | 20D | |||||
| Min kuvunyelwe weTensile (N) |
Isikhati eside | 300 | |||||
| Min kuvunyelwe weTensile (N) |
Isikhathi esifushane | 1000 | |||||
| Umthwalo We-Crush (N / 100mm) | Isikhati eside | 500 | |||||
| Umthwalo We-Crush (N / 100mm) | isikhathi esifushane | 1000 | |||||
Umbala wefibre
| Cha. | 1 | 2 | 3 | 4 | 5 | 6 |
| Umbala |  |
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| Cha. | 7 | 8 | 9 | 10 | 11 | 12 |
| Umbala |  |
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| Cha. | 13 | 14 | 15 | 16 | 17 | 18 |
| Umbala |  |
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| Cha. | 19 | 20 | 21 | 22 | 23 | 24 |
| Umbala |  |
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Isimilo sefilidi
| Isitayela sefayibha | Iyunithi | I-SM G652 |
I-SM G652D |
MM 50/125 |
MM 62.5 / 125 |
MM OM3-300 |
|
| isimo | nm | 1310/1550 | 1310/1550 | 850/1300 | 850/1300 | 850/1300 | |
| ukuzithoba | dB / km | ≤ | ≤ | ≤ | ≤3.0 / 1.0 | ≤3.0 / 1.0 | |
| 0.36 / 0.23 | 0.34 / 0.22 | 3.0 / 1.0 | —— | —— | |||
| Ukuhlakazeka | 1550nm | IHu / (nm * km) | —— | ≤18 | —— | —— | Ukuhlakazeka |
| 1625nm | IHu / (nm * km) | —— | ≤22 | —— | —— | ||
| I-Bandwith | I-850nm | MHZ.KM | —— | —— | ≧ 400 | ≧ 160 | I-Bandwith |
| 1300nm | MHZ.KM | —— | —— | ≧ 800 | ≧ 500 | ||
| Zero wokusabalalisa wavelength | nm | 1300-1324 | ≧ 1302, ≤1322 |
—— | —— | ≧ 1295, ≤1320 |
|
| Indawo yokuhlakazeka eyi-Zero | nm | ≤0.092 | ≤0.091 | —— | —— | —— | |
| PMD Maximum Indibilishi Yomuntu ngamunye | ≤0.2 | ≤0.2 | —— | —— | ≤0.11 | ||
| Inani le-DesignD ye-PMD | IHu (nm2 * k m) |
≤0.12 | ≤0.08 | —— | —— | —— | |
| Fibre cutoff wavelength λc | nm | ≧ 1180, ≤1330 |
≧ 1180, ≤1330 |
—— | —— | —— | |
| Cable cutoff shutoff wavelength λcc |
nm | ≤1260 | ≤1260 | —— | —— | —— | |
| I-MFD | 1310nm | am | 9.2 +/- 0.4 | 9.2 +/- 0.4 | —— | —— | —— |
| 1550nm | am | 10.4 +/- 0.8 | 10.4 +/- 0.8 | —— | —— | —— | |
| Izinombolo Zokuhlunga (NA) |
—— | —— | 0.200 + / -0.015 |
0.275 +/- 0. 015 |
0.200 +/- 0 .015 |
||
| Isinyathelo (sisho isilinganiso sokulinganisa) |
dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| Ukungahambi kahle nephoyinti |
dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| Ukwehluleka | |||||||
| Umehluko backscatter Coefficient |
dB / km | ≤0.05 | ≤0.03 | ≤0.08 | ≤0.10 | ≤0.08 | |
| Ukufaniswa kokufana | dB / km | ≤0.01 | ≤0.01 | ||||
| Ububanzi besisekelo | am | 50 +/- 1.0 | 62.5 +/- 2.5 | 50 +/- 1.0 | |||
| Ububanzi be-Cladding | am | 125.0 +/- 0,1 | 125.0 +/- 0,1 | 125.0 +/- 0,1 | 125.0 +/- 0,1 | 125.0 +/- 0,1 | |
| Ukulengiswa okungasiyisiyingi | % | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | |
| Ububanzi bokunamathela | am | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | |
| Coating/chaffinch concentrically error |
am | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | |
| Ukupheka okungasekeli | % | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | |
| Iphutha lokugxilisa ingqondo / lokufaka imibala | am | ≤0.6 | ≤0.6 | ≤1.5 | ≤1.5 | ≤1.5 | |
| I-Curl (engaba) | am | ≤4 | ≤4 | —— | —— | —— | |
Iphakheji
| Izinto zokupaka: Isigubhu sokhuni | |||||||
| Ubude bokupakisha: ubude obujwayelekile bekhebula bube yi-2 km. Enye intambo ubude nayo iyatholakala | |||||||
| uma kudingeka ikhasimende |
Ukumaka kukhebula kanye nokumaka kukhebula kwensimbi
I-cable sheath izomakwa ngezinhlamvu ezimhlophe ngokuya ngesidingo sekhasimende.
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