ADSS Optical Fiber Cable
Cable qauv thiab parameter
|
SN |
Yam khoom |
Chav tsev |
Tus nqi |
|
1 |
Tsis muaj fibers |
suav |
48, 60 |
|
2 |
Tsis muaj fibers rau ib lub raj |
suav |
12 |
|
3 |
Tsis muaj cov ntsiab lus |
suav |
6 |
|
4 |
Cable txoj kab uas hla |
mm (± 5%) |
13.8 |
|
5 |
Cable hnyav |
kg/km (± 10%) |
150 |
|
6 |
MAT (MAX. Tso cai ua haujlwm nruj) |
N |
5000 |
|
7 |
Lub sij hawm luv luv crush |
N / 100 hli |
2200 |
Nco tseg: Mechanical sizes yog nominal values.
Main mechanical & environmental performance test
|
Yam khoom |
Txoj Kev Xeem |
Kev lees txais |
|
Tensile zog IEC 60794-1-2-E1 |
- Load: siab kawg installation nro - Ntev ntawm cable: txog 50m - Lub sijhawm thauj khoom: 1 min |
- Fiber ntau £ 0.6% - Tsis muaj fiber ntau tawg thiab tsis muaj sheath puas. |
|
Crush Test IEC 60794-1-2-E3 |
- Load: luv luv crush - Lub sijhawm thauj khoom: 1 min |
- Poob pauv £ 0.1dB@1550nm - Tsis muaj fiber ntau tawg thiab tsis muaj sheath puas. |
ADSS cable qauv tsim, kev specifications
1.Tsim cov ntsiab lus ntawm ADSS Optical cable:
A.Ib puag ncig meteorological cheeb tsam:
a. Cua ceev b ice thickness c Cua kub
b. Topography thiab landforms.
B.Cov kab hluav taws xob yuav tsum tau txhim kho:
a. Rated voltage thiab siab tshaj plaws kev khiav hauj lwm voltage b ntauwd hom thiab hom thiab kev npaj ntawm hlau thiab hauv av.
c. Tensile seem ntev thiab tus qauv.
b. Nres nrug ( sawv cev rau qhov chaw nres tsheb, qhov siab tshaj plaws kab rov tav nres qhov deb, qhov siab tshaj plaws ntsug nres nrug).
d. Maximum arc sag ntawm hlau thiab av xaim nyob rau hauv txhua qhov tensioning seem.
Cov yam ntxwv ntawm Optical Fiber
|
G652D Fiber ntaub ntawv |
|
| Hom teb txoj kab uas hla (1310nm) | 9.2mm ± 0.4mm |
| Hom teb txoj kab uas hla (1550nm) | 1 0.4mm ± 0.8mm |
| Txiav tawm wavelength ntawm cabled fiber (λcc ua) | £ 1260 nm |
| Attenuation ntawm 1310nm | £0.36dB/km |
| Attenuation ntawm 1550nm | £0.22dB/km |
| Bending poob ntawm 1550nm (100 tig, 30mm radius) | £0.05dB |
| Dispersion nyob rau hauv thaj tsam 1288 txog 1339nm | £ 3.5ps / (nm•km) |
| Dispersion ntawm 1550nm | £ 18ps / (nm•km) |
| Dispersion nqes hav ntawm xoom dispersion wavelength | £0.092ps/ (nm2•km) |
Cim npe nrov: Tuam Tshoj adss optical fiber ntau cable manufacturers, lwm tus neeg, Hoobkas
