Ulwakhiwo
I-SSLT iqulethe ityhubhu yensimbi engenasici kunye ne-optical fbers ngaphakathi.

1. Ifayibha ye-Optical
2. Ityhubhu yensimbi engenasici yabaleka ngejeli yokuthintela amanzi
Iimbonakalo
A. 4, 8, 12, 24, 36, 48, Ukuya kuthi ga kwi-72fibers
B. G652, G655, kunye ne-OM1 / OM2 ekhoyo.
C. Uphawu olwahlukileyo lwemicu ye-optical yokukhetha.
1. Umda Olu luhlu lubandakanya iimfuno ngokubanzi kunye nokusebenza kweYunithi yeFayibha yeStainless Steel Tube, kubandakanywa neempawu zamehlo kunye neempawu zejometri.
Inkcazo
1 Ukucaciswa kweThubhu yentsimbi
Into | Iyunithi | Inkcazo |
Izinto eziphathekayo | | Iteyiphu yensimbi engenasici |
Idayimitha yangaphakathi | mm | 3.40±0.05mm |
Idayimitha yangaphandle | mm | 3.80±0.05mm |
Ukuzalisa icandelo | | Ukugxotha amanzi, ijeli yethixotropic |
Inombolo yeFayibha | | 48 |
Iintlobo zeFayibha | | G652D |
Ukwandisa | % | Umz.1.0 |
Ifayibha ubude obugqithisileyo | % | 0.5-0.7 |
2. Ukucaciswa kweFayibha I-fiber ebonakalayo yenziwe nge-silica ephezulu ecocekileyo kunye ne-germanium doped silica. Imathiriyeli ye-acrylate enyangekayo ye-UV isetyenziswa ngaphezulu kwefiber cladding njengefiber ebonakalayo ekhuselayo. Iinkcukacha zedatha yokusebenza kwefiber optical zibonisiwe kolu luhlu lulandelayo.
IFayibha yeG652D |
Udidi | Inkcazo | Inkcazo |
IiNkcazo ze-Optical | Ukujongwa @1550nm | ≤0.22dB/km |
Uqwalaselo@1310nm | ≤0.36dB/km |
3 Ukuchongwa koMbala weFiber Kwiyunithi yetyhubhu yensimbi engenasici Umbala wekhowudi yefiber kwiyunithi yetyhubhu yentsimbi iya kuchongwa ngokubhekiselele kule tafile ilandelayo:
Inani eliqhelekileyo lefiber: 48
Phawula | Inombolo yeFayibha kunye noMbala |
1-12 Ngaphandle komsesane wombala | Luhlaza | Orenji | Luhlaza | Ntsundu | Ngwevu | Mhlophe |
Bomvu | Indalo | Lubhelu | Violet | Pinki | Aqua |
13-24 Ngombala we-S100 Ring | Luhlaza | Orenji | Luhlaza | Ntsundu | Ngwevu | Mhlophe |
Bomvu | Indalo | Lubhelu | Violet | Pinki | Aqua |
25-36 Ngombala we-D100 Ring | Luhlaza | Orenji | Luhlaza | Ntsundu | Ngwevu | Mhlophe |
Bomvu | Indalo | Lubhelu | Violet | Pinki | Aqua |
37-48 Ngombala we-T100 Ring | Luhlaza | Orenji | Luhlaza | Ntsundu | Ngwevu | Mhlophe |
Bomvu | Indalo | Lubhelu | Violet | Pinki | Aqua |
Phawula: Ukuba i-G.652 kunye ne-G.655 zisetyenziswa ngokufanayo, i-S.655 kufuneka ibekwe phambili. |