1. Ubungakanani obuncinci kunye nobunzima obulula, kunye nokusebenza kakuhle kokumelana nokugoba kulula ukuyifaka.
2. Izinto zetyhubhu ezikhululekileyo ezinamandla aphezulu kunye nokusebenza kakuhle kwe-hydrolysis, i-compound ekhethekileyo yokuzalisa iityhubhu iqinisekisa ukhuseleko olubalulekileyo lwefayibha.
3. Izalisiwe yonke indawo, i-cable core isongelwe ngobude nge-corrugated steel plastic tape ekhusela ukufuma.
4. I-cable core isongelwe ngobude nge-corrugated steel plastic tape ekhuthaza ukuxhathisa ukutyumza.
5. Zonke iindlela zokukhetha ulwakhiwo lokuthintela amanzi, zibonelela ngokusebenza kakuhle kwebhloko yokuthintela ukufuma kunye namanzi.
6. Iityhubhu ezikhethekileyo ezizaliswe yijeli yokuzalisa zibonelela ngokugqibeleleyoifayibha ye-opticalukhuseleko.
7. Ulawulo oluqinileyo lwezinto zobugcisa kunye nezinto eziluhlaza luvumela ubomi obude ngaphezu kweminyaka engama-30.
Iintambo zenzelwe ikakhulu idijithali okanye i-analogunxibelelwano lokudlulisakunye nenkqubo yonxibelelwano lwasemaphandleni. Ezi mveliso zifanelekile ukufakwa emoyeni, ukufakwa kwetonela okanye ukugqunywa ngqo.
| IZINTO | INKCAZELO | ||
| Inani leeFayibha | 2 ~ 16F | 24F | |
|
Umbhobho okhululekileyo | I-OD(mm): | 2.0 ± 0.1 | 2.5± 0.1 |
| Izixhobo: | I-PBT | ||
| Ixhotyisiwe | Iteyiphu yentsimbi yeCorrugation | ||
|
Isingxobo | Ubukhulu: | Hayi. 1.5 ± 0.2 mm | |
| Izixhobo: | PE | ||
| I-OD yentambo (mm) | 6.8 ± 0.4 | 7.2 ± 0.4 | |
| Ubunzima obucocekileyo (kg/km) | 70 | 75 | |
UKUCHONGWA KWEFAYIBHA
| HAYI. | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| Umbala wetyhubhu |
Luhlaza |
Orenji |
Luhlaza |
Ntsundu |
Islate |
Mhlophe |
Bomvu |
Mnyama |
Lubhelu |
I-Violet |
Pinki |
Amanzi |
| HAYI. | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| Umbala weFayibha
HAYI.
Umbala weFayibha |
Luhlaza |
Orenji |
Luhlaza |
Ntsundu |
Islate | Mhlophe/ yendalo |
Bomvu |
Mnyama |
Lubhelu |
I-Violet |
Pinki |
Amanzi |
|
13. |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
23 |
24 | |
| Luhlaza +Inqaku elimnyama | Orenji + Mnyama ingongoma | Luhlaza + Mnyama ingongoma | Umdaka + Mnyama ingongoma | Ukunqongophala kweSlate+B ingongoma | Mhlophe + Mnyama ingongoma | Bomvu + Mnyama ingongoma | Mnyama + Mhlophe ingongoma | Mthubi + Mnyama ingongoma | UViolet + Mnyama ingongoma | Pinki + Mnyama ingongoma | Amanzi + Amnyama ingongoma |
IFAYIBHA YE-OPTICAL
1. Ifayibha yeMowudi enye
| IZINTO | IIYUNITHI | IINKCUKACHA |
| Uhlobo lwefayibha |
| G652D |
| Ukunciphisa | dB/km | 1310 nm≤ 0.36 1550 nm≤ 0.22 |
|
Ukusasazeka kweChromatic |
ps/nm.km | 1310 nm≤ 3.5 1550 nm≤ 18 1625 nm≤ 22 |
| Ithambeka lokuSasazwa kweZero | ps/nm2.km | ≤ 0.092 |
| Ubude beWavelength yokuSasazwa kweZero | nm | 1300 ~ 1324 |
| Ubude beWavelength obunqumliweyo (lcc) | nm | ≤ 1260 |
| Ukuncitshiswa kwe-Attenuation vs. Ukugoba (60mm x100turns) |
dB | (30 mm radius, iiringi ezili-100 )≤ 0.1 @ 1625 nm |
| Ububanzi beNdawo yeMode | mm | 9.2 ± 0.4 kwi-1310 nm |
| Ukugxila kweCore-Clad | mm | ≤ 0.5 |
| Ububanzi be-Cladding | mm | 125 ± 1 |
| Ukungajikelezi kwengubo | % | ≤ 0.8 |
| Ububanzi bokugquma | mm | 245 ± 5 |
| Uvavanyo loBungqina | I-Gpa | ≥ 0.69 |
2. I-Multi Mode Fiber
| IZINTO | IIYUNITHI | IINKCUKACHA | |||||||
| 62.5/125 | 50/125 | OM3-150 | OM3-300 | OM4-550 | |||||
| Ububanzi beFiber Core | μm | 62.5 ± 2.5 | 50.0 ± 2.5 | 50.0 ± 2.5 | |||||
| Ukungajikelezi kweFiber Core | % | ≤ 6.0 | ≤ 6.0 | ≤ 6.0 | |||||
| Ububanzi be-Cladding | μm | 125.0 ± 1.0 | 125.0 ± 1.0 | 125.0 ± 1.0 | |||||
| Ukungajikelezi kwengubo | % | ≤ 2.0 | ≤2.0 | ≤ 2.0 | |||||
| Ububanzi bokugquma | μm | 245 ± 10 | 245 ± 10 | 245 ± 10 | |||||
| Ukuxinana kweCoat-Clad | μm | ≤ 12.0 | ≤ 12.0 | ≤12.0 | |||||
| Ukugquma Ukungajikelezi kwezangqa | % | ≤ 8.0 | ≤ 8.0 | ≤ 8.0 | |||||
| Ukugxila kweCore-Clad | μm | ≤ 1.5 | ≤ 1.5 | ≤ 1.5 | |||||
|
Ukunciphisa | 850nm | dB/km | 3.0 | 3.0 | 3.0 | ||||
| 1300nm | dB/km | 1.5 | 1.5 | 1.5 | |||||
|
I-OFL |
850nm | MHz﹒ km |
≥ 160 |
≥ 200 |
≥ 700 |
≥ 1500 |
≥ 3500 | ||
|
1300nm | MHz﹒ km |
≥ 300 |
≥ 400 |
≥ 500 |
≥ 500 |
≥ 500 | |||
| Eyona ngcamango inkulu yokuvula amanani | / | 0.275 ± 0.015 | 0.200 ± 0.015 | 0.200 ± 0.015 | |||||
| HAYI. | IZINTO | INDLELA YOVAVANYO | IINKQUBO ZOKWAMKELWA |
|
1 |
Uvavanyo lokuLayisha okuThambileyo | #Indlela yovavanyo: IEC 60794-1-E1 -. Umthwalo onzima kakhulu: 500 N -. Umthwalo omfutshane wokuxinana: 1000 N -. Ubude bekhebula: ≥ 50 m | -. Ukwandiswa kokunciphisa @ 1550 nm: ≤ 0.1 dB -. Akukho kuqhekeka kwejakethi kunye nokuqhekeka kwefayibha |
|
2 |
Uvavanyo lokuxhathisa ukuCrush | #Indlela yovavanyo: IEC 60794-1-E3 -.Umthwalo omde: 1000 N/100mm -.Umthwalo omfutshane: 2000 N/100mm Ixesha lomthwalo: 1 imizuzu | -. Ukwandiswa kokunciphisa @ 1550 nm: ≤ 0.1 dB -. Akukho kuqhekeka kwejakethi kunye nokuqhekeka kwefayibha |
|
3 |
Uvavanyo lokuchasana nempembelelo | #Indlela yovavanyo: IEC 60794-1-E4 -.Ukuphakama kwempembelelo: 1 m -.Ubunzima bempembelelo: 450 g -.Indawo enempembelelo: ≥ 5 -.Ixesha lempembelelo: ≥ 3/inqaku | -. Ukwandiswa kokunciphisa @ 1550 nm: ≤ 0.1 dB -. Akukho kuqhekeka kwejakethi kunye nokuqhekeka kwefayibha |
|
4 |
Ukugoba Okuphindaphindiweyo | #Indlela yovavanyo: IEC 60794-1-E6 -.Ububanzi beMandrel: 20 D (D = ububanzi bentambo) -.Ubunzima besifundo: 15 kg -.Ukuphindaphinda kokugoba: amaxesha angama-30 -.Isantya sokugoba: 2 s/ngexesha |
-. Ukwandiswa kokunciphisa @ 1550 nm: ≤ 0.1 dB -. Akukho kuqhekeka kwejakethi kunye nokuqhekeka kwefayibha |
|
5 |
Uvavanyo lweTorsion | #Indlela yovavanyo: IEC 60794-1-E7 -.Ubude: 1 m -.Ubunzima besifundo: 25 kg -.I-engile: ± idigri ezili-180 -.Ubuninzi: ≥ 10/inqaku | -. Ukunyuka kokunciphisa @ 1550 nm: ≤0.1 dB -. Akukho kuqhekeka kwejakethi kunye nokuqhekeka kwefayibha |
|
6 |
Uvavanyo lokuNgena emanzini | #Indlela yovavanyo: IEC 60794-1-F5B -.Ukuphakama kwentloko yoxinzelelo: 1 m Ubude besampuli: 3 m -.Ixesha lovavanyo: iiyure ezingama-24 |
-. Akukho kuvuza ngesiphelo sentambo evulekileyo |
|
7 |
Uvavanyo lokuBhayikha ngamaqondo obushushu | #Indlela yovavanyo: IEC 60794-1-F1 -.Amanyathelo obushushu: + 20℃,- 40℃, 70℃, 20℃ -. Ixesha lovavanyo: iiyure ezingama-24/inyathelo -.Isalathisi somjikelo: 2 | -. Ukwandiswa kokunciphisa @ 1550 nm: ≤ 0.1 dB -. Akukho kuqhekeka kwejakethi kunye nokuqhekeka kwefayibha |
|
8 |
Ukuyeka ukusebenza | #Indlela yovavanyo: IEC 60794-1-E14 -.Ubude bovavanyo: 30 cm -. Uluhlu lobushushu: 70 ±2℃ -.Ixesha lovavanyo: iiyure ezingama-24 |
-. Akukho mveliso yokuzalisa ephumayo |
|
9 |
Ubushushu | Ukusebenza: -40℃~+70℃ Ivenkile/Isithuthi: -40℃~+70℃ Ufakelo: -20℃~+60℃ | |
Ukugoba okungaguqukiyo: ≥ amaxesha ali-10 kunobubanzi bokuphuma kwentambo
Ukugoba okuguquguqukayo: ≥ amaxesha angama-20 kunobubanzi bokuphuma kwentambo.
1. Iphakheji
Akuvumelekanga iiyunithi ezimbini zobude bentambo kwidrama enye, iziphelo ezimbini mazivalwe, Iziphelo ezimbini mazipakishwe ngaphakathi kwidrama, ubude bentambo obugciniweyo bungabi ngaphantsi kweemitha ezi-3.
2. UMark
Uphawu lweCable: Uhlobo, Uhlobo lweCable, Uhlobo lweFiber kunye nokubalwa kwayo, Unyaka wokwenziwa kwayo, Uphawu lobude.
Ingxelo yovavanyo kunye nesatifikethi ziya kubainikezelwa xa ifunwa.
Ukuba ufuna isisombululo sentambo ye-fiber optic ethembekileyo nekhawulezayo, khangela i-OYI. Nxibelelana nathi ngoku ukuze ubone indlela esinokukunceda ngayo uhlale uqhagamshelene kwaye unyuse ishishini lakho liye kwinqanaba elilandelayo.