
Fib G657A2
Dekri teren
Karakteristik teknik
konpayi nou an
Karakteristik
- Bon karakteristik pèt koube, mwens pèt koube.
Ki pi piti gwosè fib nan 200 μm ki disponib, ak konsepsyon kwa - zòn nan seksyon nan kab la redwi pa plis pase 30%.
Senaryo aplikasyon
• Rezo zòn metwopoliten ki gen gwo dansite ak rezo aksè espas etwat
• Mouche ti kab
• FTTx
pwòp mak
Pake ak bato
Baj popilè: fibre g657a2, Lachin fibre g657a2 manifaktirè yo, ke founisè, faktori
Karakteristik teknik
|
Paramèt |
Kondisyon yo |
Inite yo |
Valè |
|
Optik |
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|
Atténuation |
1310nm |
dB/km |
Mwens pase oswa egal a 0.350 |
|
1383nm |
dB/km |
Mwens pase oswa egal a 0.350 |
|
|
1550nm |
dB/km |
Mwens pase oswa egal a 0.210 |
|
|
1625nm |
dB/km |
Mwens pase oswa egal a 0.230 |
|
|
Atenuasyon kont longèdonn |
1310nm VS. 1285- 1330nm |
dB/km |
Mwens pase oswa egal a 0.05 |
|
1550nm VS. 1525- 1575nm |
dB/km |
Mwens pase oswa egal a 0.04 |
|
|
Zewo dispèsyon longèdonn |
- |
nm |
1300 - 1324 |
|
Zewo dispèsyon pant |
ps/(nm2·km) |
Mwens pase oswa egal a 0.092 |
|
|
Dispèsyon |
1550nm |
ps/(nm·km) |
13.3 - 18.6 |
|
1625nm |
ps/(nm·km) |
17.2 - 23.7 |
|
|
Polarization Mode Dispersion |
- |
ps/√km |
Mwens pase oswa egal a 0.2 |
|
Koupe -Kab Longè Ond λcc- |
- |
nm |
Mwens pase oswa egal a 1260 |
|
Dyamèt jaden mòd (MFD) |
1310nm |
μm |
8.6±0.4 |
|
1550nm |
μm |
9.6±0.5 |
|
|
Diskontinuite atténuation |
1310nm |
dB |
Mwens pase oswa egal a 0.03 |
|
|
1550nm |
dB |
Mwens pase oswa egal a 0.05 |
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|
Jeyometrik |
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|
Dyamèt CLADDING |
μm |
125±0.7 |
||
|
Cladding Non-sikilarite |
% |
Mwens pase oswa egal a 0.8 |
||
|
Erè Konsantrisite Nwayo/Cladding |
μm |
Mwens pase oswa egal a 0.5 |
||
|
Dyamèt kouch (san koulè) |
μm |
235-255 |
190-210 |
|
|
Erè Konsantrisite Coating/Cladding |
μm |
Mwens pase oswa egal a 12.5 |
Mwens pase oswa egal a 10 |
|
|
Boukle |
m |
Pi gran pase oswa egal a 4 |
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|
Anviwònman (1550nm, 1625nm) |
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|
Tanperati monte bisiklèt |
-60 degre a +85 degre |
dB/km |
Mwens pase oswa egal a 0.05 |
|
|
Segondè Tanperati & Segondè Imidite |
85 degre, 85% RH, 30 jou |
dB/km |
Mwens pase oswa egal a 0.05 |
|
|
Immersion dlo |
23 degre, 30 jou |
dB/km |
Mwens pase oswa egal a 0.05 |
|
|
Segondè Tanperati Aje |
85 degre, 30 jou |
dB/km |
Mwens pase oswa egal a 0.05 |
|
|
Mekanik |
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|
Prèv estrès |
- |
GPa |
0.69 |
|
|
kpsi |
100 |
|||
|
Kouch Band Force * |
Pik |
N |
1.3 - 8.9 |
|
|
Mwayèn |
N |
1.0 - 5.0 |
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|
Fòs rupture |
Fk=50% |
GPa |
Pi gran pase oswa egal a 4.00 |
|
|
Fk= 15% |
GPa |
Pi gran pase oswa egal a 3.20 |
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|
Fatig dinamik (Nd) |
- |
- |
Pi gran pase oswa egal a 20 |
|
|
Pèt Macrobending |
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|
Ø30 mm × 10 t |
1550nm |
dB |
Mwens pase oswa egal a 0.03 |
|
|
1625nm |
dB |
Mwens pase oswa egal a 0. 1 |
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|
Ø20 mm × 1 t |
1550nm |
dB |
Mwens pase oswa egal a 0. 1 |
|
|
1625nm |
dB |
Mwens pase oswa egal a 0.2 |
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|
Ø15 mm × 1 t |
1550nm |
dB |
Mwens pase oswa egal a 0.4 |
|
|
1625nm |
dB |
Mwens pase oswa egal a 0.8 |
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* Lè dyamèt kouch la se 200±10, fòs dekale pik nan kouch la se 0.6-8.9N, ak mwayèn nan se 0.6-5.0N. |
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On
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