FTTA jumper-PDLC-DLC Fiber Outdoor Patch thapo
Kopano ea cable ea optical, PDLC/DLC, GYFJH,2B.3.SM 2Core.Kantle
Tlhaloso
1. Cable ea GYFJH
1.1 Sebopeho:
1.2 Kopo
Haholo-holo e sebelisoa ho seteishene sa waelese se otlolohileng le se otlolohileng
1.3 Likarolo
●Litšobotsi tse ntle tsa mochini le tikoloho;
●Litšobotsi tse thibelang lelakabe li kopana le litlhoko tsa litekanyetso tse amehang;
●Litšobotsi tsa mochini oa baki li kopana le litlhoko tsa litekanyetso tse amehang;
●E bonolo, e tenyetseha, e koetsoe ke metsi, e hanyetsana le UV, e bonolo ho beha le ho arola, 'me e na le phetiso ea data e kholo;
●Kopana le litlhoko tse fapaneng tsa mmaraka le bareki.
1.4 Li-parameter tsa Cable
| Palo ea Fiber | Boemo ba Cable mm | Boima ba Cable kg/km | Tensile N | Qhata N/100mm | Min.Bend Radius mm | Mocheso oa Mocheso | |||
| Nako e telele | Nako e khutšoane | Nako e telele | Nako e khutšoane | Matla | E tsitsitseng | ||||
| 2 | 7.0 | 42.3 | 200 | 400 | 1100 | 2200 | 20D | 10D | -30-+70 |
| Ela hloko: 1. Litekanyetso tsohle tse tafoleng, tseo e leng tsa litšupiso feela, li ka fetoha ntle le tsebiso; 2. Bophahamo ba cable le boima ba 'mele li tlas'a mohala oa simplex oa bophara ba 2.0 ka ntle; 3. D ke bophara bo ka ntle ba mohala o chitja; | |||||||||
2. Fiber e le 'ngoe ea mokhoa o le mong
| Ntho | Yuniti | Tlhaloso |
| Khatholoho | dB/km | 1310nm≤0.4 1550nm≤0.3 |
| Phasano | Ps/nm.km | 1285~1330nm≤3.5 1550nm≤18.0 |
| Zero dispersion wavelength | Nm | 1300 ~ 1324 |
| Moepa oa ho hasana oa zero | Ps/nm.km | ≤0.095 |
| Fiber cutoff wavelength | Nm | ≤1260 |
| Mode bophara ba tšimo | Um | 9.2±0.5 |
| Boemo ba lebala la maemo | Um | <=0.8 |
| Bophara ba ho roala | um | 125±1.0 |
| Ho koahela ho se pota-potile | % | ≤1.0 |
| Phoso ea ho koaheloa / ho koaheloa | Um | ≤12.5 |
| Bophara ba ho roala | um | 245±10 |
| ho kobeha, tshetleho e bakang ho kokobetsa | 1550nm, 1turns, 32mm bophara 100rums, bophara ba 60mm | ≤0.5 db |
| Tlhahlobo ea bopaki | kpsi | ≥100 |
3. Tlhaloso ea Mohokahanyi
| ITEM | PARAMETER |
| Mofuta oa sehokelo | PDLC-LC/UPC |
| Tahlehelo ea Kenyelletso | <=0.3db |
| Khutlisa Tahlehelo | =50db |
| Boemo ba IP | IP67 |
| Bolelele ba ho sebetsa | 1310nm, 1550nm |
| Bolelele ba teko | 1310nm, 1550nm |
| Pheta-pheta | <=0.1 |
| Ho fapanyetsana | <=0.2dB |
| Ho tšoarella | <=0.2dB |
| Bolelele ba Fiber | 1m, 2m….. bolelele bofe kapa bofe. |
| Bolelele le mamello | 10cm |
| Mocheso oa ho sebetsa | -40C ~ +85C |
| Mocheso oa polokelo | -40C ~ +85C |
4. Litšoantšo tsa lihlahisoa
5. Litšoantšo tsa litšupiso
