FTTA jumper-PDLC-DLC Fiber Sab nraum zoov Patch qaum
Optical cable sib dhos, PDLC / DLC, GYFJH, 2B.3.SM 2Core.Sab nraum zoov
Specification
1. GYFJH Cable
1.1 Qauv:
1.2 Daim ntawv thov
Feem ntau siv nyob rau hauv lub hauv paus chaw nres tsheb wireless kab rov tav thiab ntsug cabling
1.3 Nta
●Cov yam ntxwv zoo txhua yam thiab ib puag ncig;
●nplaim retardant yam ntxwv ua tau raws li cov kev cai ntawm cov qauv tsim;
●Cov yam ntxwv ntawm lub tsho ua tau raws li qhov yuav tsum tau muaj ntawm cov qauv tsim nyog;
●Mos, yoog raws, dej thaiv, UV resistant, yooj yim rau nteg thiab splice, thiab nrog loj muaj peev xwm kis tau tus mob cov ntaub ntawv;
●Ua tau raws li ntau yam kev xav tau ntawm kev ua lag luam thiab cov neeg siv khoom.
1.4 Cable Parameters
| Fiber suav | Cable Dimension mm | Cable hnyav kg/km | Tensile N | Crush N / 100 hli | Min.Khoov Radius mm | Qhov kub thiab txias | |||
| Lub Sij Hawm Ntev | Lub Sijhawm luv | Lub Sij Hawm Ntev | Lub Sijhawm luv | Dynamic | Static | ||||
| 2 | 7.0 ib | 42.3 ib | 200 | 400 | 1100 | 2200 | 20D | 10D | -30+70 |
| Lus Cim: 1. Tag nrho cov txiaj ntsig hauv lub rooj, uas yog siv rau kev siv xwb, yuav raug hloov pauv yam tsis tau ceeb toom; 2. Lub qhov ntev thiab qhov hnyav yog raug rau qhov yooj yim cable ntawm 2.0 txheej kab; 3. D yog sab nraud ntawm lub voj voog kab; | |||||||||
2. Ib hom fiber ntau
| Yam khoom | Chav tsev | Specification |
| Attenuation | dB/km | 1310nm≤0.4 1550nm≤0.3 |
| Dispersion | Ps/nm.km | 1285 ~ 1330nm≤3.5 1550nm≤18.0 |
| Zero dispersion wavelength | Nm | 1300-1324 : kuv |
| Zero dispersion nqes hav | Ps/nm.km | ≤ 0.095 |
| Fiber txiav tawm wavelength | Nm | ≤1260 |
| Hom teb txoj kab uas hla | Um | 9.2 ± 0.5 |
| Hom teb concentricity | Um | <=0.8 |
| Cladding txoj kab uas hla | um | 125 ± 1.0 |
| Cladding tsis-circularity | % | ≤1.0 |
| Txheej / cladding concentricity yuam kev | Um | ≤12.5 |
| Txheej txoj kab uas hla | um | 245 ± 10 |
| khoov, dependence induced attenuation | 1550nm, 1 tig, 32mm txoj kab uas hla 100rums, 60mm txoj kab uas hla | ≤ 0.5 hli |
| Ua pov thawj | kpsi ua | ≥100 |
3. Connector Specification
| Yam khoom | PARAMETER |
| Hom Connector | PDLC-LC / UPC |
| Insertion Poob | <= 0.3db |
| Rov Los Los | > = 50 db |
| IP qib | IP67 |
| Ua haujlwm wavelength | 1310nm, 1550nm |
| Kuaj wavelength | 1310nm, 1550nm |
| Rov ua dua | <=0.1 |
| Hloov pauv tau | <=0.2dB |
| Durability | <=0.2dB |
| Fiber Length | 1m, 2m .... txhua qhov ntev yeem xaiv. |
| Ntev thiab kam rau ua | 10 cm |
| Ua haujlwm kub | -40C ~ +85C |
| Cia Kub | -40C ~ +85C |
4. Cov duab ntawm cov khoom
5. Siv cov duab kos
