Kev piav txog
Chav tsev fiber ntau yog muab tso rau hauv qhov chaw. Ob txoj kev npau taws fiber ntau fiberfled plastics (frp / kfrp) tau muab tso rau ntawm ob sab. Tom qab ntawd lub cable yog ua tiav nrog dub lossis xim Lszh sheath.
Cov yam ntxwv
· Tshwj Xeeb - Khoov - Hnov Cov Fiber Ntau muab cov qhab nia siab thiab kev sib txuas lus zoo tshaj plaws;
Ob lub suab seev cev Frp zog kom ua tau zoo ntawm kev ua tau zoo ntawm kev zuaj los tiv thaiv cov fiber;
Cov qauv uas lub teeb yuag thiab lub teeb meem hnyav;
· Tshiab raj tsim qauv, yooj yim sawb thiab splice, piv rau lub installation yooj yim thiab txij nkawm;
· Pawv haus luam yeeb, xoom Halogen thiab nplaim Retardant sheath.
Cov yam ntxwv kho qhov muag
|
|
G.652 |
G.655 |
50 / 125μm |
62,5 / 125μm |
| @ 850NM |
|
|
≤3.5 dB/km |
≤3.5 dB/km |
|
| A 1300nm |
|
|
≤1.5 DB / KM |
≤1.5 DB / KM |
|
| @ 1310NM |
I≤0.40 DB / KM |
I≤0.40 DB / KM |
|
|
|
| @ 1550Nm |
I≤0.30 DB / KM |
I≤0.30DB / KM |
|
|
|
| @ 850NM |
|
|
≥500 mHzz. |
≥200 MHzz Km |
|
| A 1300nm |
|
|
≥500 mHzz. |
≥500 mHzz. |
|
| Suav aperture |
|
|
0.200 ± 0.015na |
0.275 ± 0.015na |
| Cable txiav - tawm nthwv dej |
≤1260NM |
≤1260NM |
|
|
Kev tsis muaj
| Fiber Ntau suav |
Cabliameter mm |
Rab rawg kg / km |
Tensile Liflong / Sijhawm Luv N |
Tsoo Desistanelong / Luv luv Lub caij
N / 100mm |
Bending Radius Static /Dynamic mm |
| 1 |
(2.0 ± 0.2) × (3.0 ± 0.2) |
8 |
40/80 |
500/1000 |
20/40 |
| 2 |
(2.0 ± 0.2) × (3.0 ± 0.2) |
8 |
40/80 |
500/1000 |
20/40 |
| 4 |
(2.0 ± 0.2) × (3.0 ± 0.2) |
8 |
40/80 |
500/1000 |
20/40 |
| 6 |
(2.5 ± 0.2) × (4.0 ± 0.2) |
8.5 |
40/80 |
500/1000 |
20/40 |
| 8 |
(2.5 ± 0.2) × (4.0 ± 0.2) |
9.0 |
40/80 |
500/1000 |
20/40 |
| 12 |
(3.0 ± 0.2) × (4.0 ± 0.2) |
9.7 |
40/80 |
500/1000 |
20/40 |
Cia / Kev Ua Haujlwm Kub: - 20 ℃ rau + 60 ℃
