GYTS is a kind of metal strengthening member, loose tube stranded filling type, steel-polyethylene bonded sheathed outdoor optical fiber cable for communication. The structure of the optical cable is made of single-mode or multi-mode optical fiber sheathed by high modulus plastic Fill the loose tube with waterproof compound. The center of the cable core is a metal reinforced core. For some fiber optic cables, the metal reinforced core is also extruded with a layer of polyethylene (PE). The loose tube (and filling rope) is twisted around the central reinforcing core to form a compact and circular cable core, and the gaps in the cable core are filled with water blocking compounds. The steel-plastic composite tape is longitudinally wrapped and then extruded with a polyethylene sheath.
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GYTS is a kind of metal strengthening member, loose tube stranded filling type, steel-polyethylene bonded sheathed outdoor optical fiber cable for communication. The structure of the optical cable is made of single-mode or multi-mode optical fiber sheathed by high modulus plastic Fill the loose tube with waterproof compound. The center of the cable core is a metal reinforced core. For some fiber optic cables, the metal reinforced core is also extruded with a layer of polyethylene (PE). The loose tube (and filling rope) is twisted around the central reinforcing core to form a compact and circular cable core, and the gaps in the cable core are filled with water blocking compounds. The steel-plastic composite tape is longitudinally wrapped and then extruded with a polyethylene sheath.
Ukwakhiwa kwentambo
Inani lefibre | 2~144 F | |||||||
Isithintelo esingumsi | Inkqubo yokuthintela amanzi | |||||||
Ilungu lamandla eliphakathi | Isixhobo | Ucingo lwentsimbi / FRP / FRP ngesigqubuthelo se-PE | ||||||
ubungakanani | 1.5mm ~ 2.0mm | |||||||
Ityhubhu enkulu | isixhobo | I-PBT | ||||||
ububanzi | Ф2.2 (ngaphandle / ngaphakathi) | |||||||
Ukuzaliswa kwe-Tube | Isithambisi sokugcwalisa i-Tube | |||||||
Ingalo | Isixhobo | Iteyiphu yensimbi ethambileyo | ||||||
Ngaphandle kwentloko | isixhobo | I-PE, i-HDPE | ||||||
ububanzi | 1.70 ± 0.2mm |
Umbala wefibre
Hayi. | 1 | 2 | 3 | 4 | 5 | 6 |
Umbala | ||||||
Hayi. | 7 | 8 | 9 | 10 | 11 | 12 |
Umbala |
Umbala we-Tube
Hayi. | 1 | 2 | 3 | 4 | 5 | 6 |
Umbala | ||||||
Hayi. | 7 | 8 | 9 | 10 | 11 | 12 |
Umbala |
Isimo sentambo
eyona nto iphambili | Ububanzi bekhebula | ubunzima | |||||
2 cores to 60 cores | 10,0 ± 0,3mm | I-115 ± 5kg / km | |||||
Ngama-78 cores | 10,5 ± 0,3mm | I-120 ± 5kg / km | |||||
Ngama-96 cores | 12,5 ± 0,3mm | I-180 ± 5kg / km | |||||
I-144 cores | 14,5 ± 0,3mm | I-245 ± 5kg / km | |||||
Imizuzu yokuBuya kweRadius (mm) | Ixesha elide | I-10D | |||||
Imizuzu yokuBuya Radius(mm) |
Ixesha elifutshane | 20D | |||||
Min kuvunyelwe Tensile Strength(N) |
Ixesha elide | 600 | |||||
Min kuvunyelwe Tensile Strength(N) |
Ixesha elifutshane | 1500 | |||||
Umthwalo we Crush (N / 100mm) | Ixesha elide | 300 | |||||
Umthwalo we Crush (N / 100mm) | ixesha elifutshane | 1000 | |||||
UkuSebenza temperature (℃) |
-40 + 70 | ||||||
Ukufakwa temperature(℃) |
-20 + 60 |
Isimo esinefiber
Isitayile sefayile | Iyunithi | I-SM G652 |
I-SM G652D |
MM 50/125 |
MM 62.5/125 |
MM OM3-300 |
|
imeko | nm | 1310/1550 | 1310/1550 | 850/1300 | 850/1300 | 850/1300 | |
intetho | dB / km | ≤ I- | ≤ I- | ≤ I- | ≤3.0 / 1.0 | ≤3.0 / 1.0 | |
0.36 / 0.23 | 0.34 / 0.22 | 3.0 / 1,0 | —— | —— | |||
Ukusasazeka | 1550nm | Ps / (nm * km) | —— | ≤18 | —— | —— | Ukusasazeka |
1625nm | Ps / (nm * km) | —— | ≤22 | —— | —— | ||
Nditsho | I-850nm | MHZ.KM | —— | —— | ≧ I-400 | ≧ I-160 | Nditsho |
1300nm | MHZ.KM | —— | —— | ≧ 800 | ≧ 500 | ||
I-Zero ye-dispersion wavelength | nm | 1300-1324 | ≧ 1302, ≤1322 |
—— | —— | ≧ 1295, ≤1320 |
|
Indawo yokuchitha yokusasazeka | nm | ≤0.092 | ≤0.091 | —— | —— | —— | |
PMD Ubuninzi beFibre nganye | ≤0.2 | ≤0.2 | —— | —— | ≤0.11 | ||
Ixabiso lonxibelelaniso lwePMD | I-Ps (nm2 * k m) |
≤0.12 | ≤0.08 | —— | —— | —— | |
Ifayibha ye-cutoff wavelength λc | nm | ≧ 1180, ≤1330 |
≧ 1180, ≤1330 |
—— | —— | —— | |
Cable cutoff wavelength λcc |
nm | ≤1260 | ≤1260 | —— | —— | —— | |
I-MFD | 1310nm | um | 9.2 +/- 0.4 | 9.2 +/- 0.4 | —— | —— | —— |
1550nm | um | 10.4 +/- 0.8 | 10.4 +/- 0.8 | —— | —— | —— | |
Ukubala Aperture(NA) |
—— | —— | 0.200 + / -0.015 |
0.275 +/- 0. 015 |
0.200 +/- 0 .015 |
||
Inyathelo (kuthetha measurement) |
dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
Izitenxo ngaphezulu length and point |
dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 |
Utyeshelo | |||||||
Umahluko backscatter coefficient |
dB / km | ≤0.05 | ≤0.03 | ≤0.08 | ≤0.10 | ≤0.08 | |
Ukufana | dB / km | ≤0.01 | ≤0.01 | ||||
Ububanzi be -orenji | um | 50 +/- 1.0 | 62.5 +/- 2.5 | 50 +/- 1.0 | |||
Ububanzi be-Cladding | um | 125.0 +/- 0.1 | 125.0 +/- 0.1 | 125.0 +/- 0.1 | 125.0 +/- 0.1 | 125.0 +/- 0.1 | |
Ukuvala okungangqinelaniyo | % | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | |
Ukudibanisa ububanzi | um | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | |
Ngeso lenyama / chaffinch concentrically error |
um | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | |
Ukupheka okungangqinelaniyo | % | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | |
Impazamo enkulu / yokufaka ugcino lwembonakalo | um | ≤0.6 | ≤0.6 | ≤1.5 | ≤1.5 | ≤1.5 | |
Ikherub (radius) | um | ≤4 | ≤4 | —— | —— | —— |
Iphakheji
Izinto zokupakisha: Umgqomo wamaplanga | |||||||
Ubude bokupakisha: Ubude obuqhelekileyo bekhebula kufuneka bube zi-2 km. Enye intambo ubude nayo iyafumaneka | |||||||
ukuba iyafuneka ngumthengi |
Ukumakishwa kwentambo kunye nokuphawulwa kwentambo
Ishebhu yentambo iya kuphawulwa ngoonobumba abamhlophe ngokweemfuno zomthengi.
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