All Window Fiber Fused Coupler
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Specifications
| Parameter | Value |
|---|---|
| Operating wavelength [Specifications] | All band:1260~1620 |
| Typical excess loss [Specifications；Grade P] | 0.07 dB |
| PDL [Specifications；Grade P] | ≤0.20 dB |
| Insertion loss [Specifications；Grade P；coupling ratio 50/50] | ≤4.0 dB |
| Insertion loss [Specifications；Grade P；coupling ratio 40/60] | ≤5.3/3.3 |
| Insertion loss [Specifications；Grade P；coupling ratio 30/70] | ≤6.6/2.6 |
| Insertion loss [Specifications；Grade P；coupling ratio 25/75] | 6.8/2.0 |
| Insertion loss [Specifications；Grade P；coupling ratio 20/80] | ≤8.3/1.6 |
| Insertion loss [Specifications；Grade P；coupling ratio 10/90] | ≤12.5/1.15 |
| Insertion loss [Specifications；Grade P；coupling ratio 5/95] | ≤16.6/0.8 |
| Insertion loss [Specifications；Grade P；coupling ratio 2/98] | ≤20.0/0.9 |
| Insertion loss [Specifications；Grade P；coupling ratio 1/99] | ≤23.5/0.8 |
| Typical excess loss [Specifications；Grade A] | 0.10 dB |
| PDL [Specifications；Grade A] | ≤0.25 dB |
| Insertion loss [Specifications；Grade A；coupling ratio 50/50] | ≤4.2 dB |
| Insertion loss [Specifications；Grade A；coupling ratio 40/60] | ≤5.3/3.3 |
| Insertion loss [Specifications；Grade A；coupling ratio 30/70] | ≤6.7/2.5 |
| Insertion loss [Specifications；Grade A；coupling ratio 25/75] | ≤7.0/1.9 |
| Insertion loss [Specifications；Grade A；coupling ratio 20/80] | ≤8.8/1.8 |
| Insertion loss [Specifications；Grade A；coupling ratio 10/90] | ≤13.2/1.25 |
| Insertion loss [Specifications；Grade A；coupling ratio 5/95] | ≤17.5/0.9 |
| Insertion loss [Specifications；Grade A；coupling ratio 2/98] | ≤21.5/1.0 |
| Insertion loss [Specifications；Grade A；coupling ratio 1/99] | ≤24.5/0.9 |
| Directivity [Specifications] | ≥55 dB |
| Return Loss [Specifications] | ≥55 dB |
| Operating temperature [Specifications] | -40~+85 °C |
| Configuration [Package Information] | 1x2 or2x2 |
| Fiber length [Package Information] | 1m, others on request |
| Fiber Type [Package Information] | SMF-28e |
| Dimensions [Package Information；250µm bare fiber] | φ3.0×L40(E) orφ3.0×L54(D) |
| Dimensions [Package Information；900µm loose tube] | φ3.0×L54(D)；φ3.0×L70(M) |
| Dimensions [Package Information；900µm/2mm/3mm loose tube] | L90×W14×H8.5(P5) |
| Coupling Ratio [Ordering Information；AWFC prefix] | 1=1/99；2=2/98；3=3/97；5=5/95；A=10/90；B=20/80；C=30/70；D=40/60；E=50/50 |
| Grade [Ordering Information；AWFC prefix] | P=P grade；A=A grade |
| Package [Ordering Information；AWFC prefix] | D=φ3*54；E=φ3*40；M=φ3*70 |
| Pigtail Type [Ordering Information；AWFC prefix] | 1=250um bare fiber；2=900um loose tube；3=3mm loose tube；4=2mm loose tube |
| Length [Ordering Information；AWFC prefix] | H=0.5m；8=0.8m；1=1m；5=1.5m；2=2m；A=2.5M |
| Connector [Ordering Information；AWFC prefix] | 0=None；1=FC/UPC；2=FC/APC；3=LC/UPC；4=LC/APC；5=SC/UPC；6=SC/APC |
Applications
Key Features
Datasheet
Supplier Information
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