Fused Wide Band Coupler 1310nm 1550nm 1528~1565nm 1570~1605nm
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Specifications
| Parameter | Value |
|---|---|
| Operating wavelength [Specifications] | 1310±40 or1550±40 or1528~1565 or1570~1605 or C+L:1530~1610 |
| Typical excess loss [Specifications；Grade P] | 0.07 dB |
| PDL [Specifications；Grade P] | ≤0.1 dB |
| Insertion loss [Specifications；Grade P；coupling ratio 50/50] | ≤3.4 dB |
| Insertion loss [Specifications；Grade P；coupling ratio 40/60] | ≤4.4/2.6 |
| Insertion loss [Specifications；Grade P；coupling ratio 30/70] | ≤5.7/1.9 |
| Insertion loss [Specifications；Grade P；coupling ratio 20/80] | ≤7.6/1.25 |
| Insertion loss [Specifications；Grade P；coupling ratio 10/90] | ≤11.0/0.65 |
| Insertion loss [Specifications；Grade P；coupling ratio 5/95] | ≤14.2/0.4 |
| Insertion loss [Specifications；Grade P；coupling ratio 2/98] | ≤18.5/0.25 |
| Insertion loss [Specifications；Grade P；coupling ratio 1/99] | ≤21.5/0.2 |
| Typical excess loss [Specifications；Grade A] | 0.10 dB |
| PDL [Specifications；Grade A] | ≤0.15 dB |
| Insertion loss [Specifications；Grade A；coupling ratio 50/50] | ≤3.6 dB |
| Insertion loss [Specifications；Grade A；coupling ratio 40/60] | ≤4.7/2.8 |
| Insertion loss [Specifications；Grade A；coupling ratio 30/70] | ≤6.0/2.0 |
| Insertion loss [Specifications；Grade A；coupling ratio 20/80] | ≤8.0/1.3 |
| Insertion loss [Specifications；Grade A；coupling ratio 10/90] | ≤11.5/0.8 |
| Insertion loss [Specifications；Grade A；coupling ratio 5/95] | ≤14.8/0.5 |
| Insertion loss [Specifications；Grade A；coupling ratio 2/98] | ≤19.0/0.35 |
| Insertion loss [Specifications；Grade A；coupling ratio 1/99] | ≤22.0/0.3 |
| Directivity [Specifications] | ≥55 dB |
| Operating temperature [Specifications] | -40~+85 °C |
| Configuration [Package Information] | 1x2 or2x2 |
| Fiber length [Package Information] | 1m, others on request |
| Dimensions [Package Information；250µm bare fiber] | φ3.0×L54(D) orφ3.0×L40(E) |
| Dimensions [Package Information；900µm loose tube] | φ3.0×L54(D) |
| Dimensions [Package Information；900µm/2mm/3mm loose tube] | 90x20x9.5(P7) |
| Wavelength [Ordering Information；FWBC prefix] | 3=1310±40nm；5=1550±40nm；C=1528~1565nm；L=1570~1605nm；7=1530~1610nm；4=1490±40nm |
| Coupling Ratio [Ordering Information；FWBC prefix] | 1=1/99；2=2/98；3=3/97；4=4/96；5=5/95；A=10/90；B=20/80；C=30/70；D=40/60；E=50/50 |
| Grade [Ordering Information；FWBC prefix] | P=P grade；A=A grade |
| Package [Ordering Information；FWBC prefix] | D=φ3*L54；E=φ3*L40；F=φ3*L35；G=φ3*L30；H=φ2.4*30；J=φ2.4*L25；K=φ2.4*L22 |
| Fiber type [Ordering Information；FWBC prefix] | 0=SMF-28e；2=G657A1；4=Fiber core’s SM1500(5.3/8.0) |
| Pigtail Type [Ordering Information；FWBC prefix] | 1=250um bare fiber；2=900um loose tube；3=3mm loose tube |
| Length [Ordering Information；FWBC prefix] | H=0.5m；8=0.8m；1=1m；5=1.5m；2=2m；A=2.5M；3=3.0M；4=4.0M |
| Connector [Ordering Information；FWBC prefix] | 0=None; 1=FC/UPC; 2=FC/APC; 3=LC/UPC; 4=LC/APC; 5=SC/UPC; 6=SC/APC; 7=Input LC/UPC, Output FC/UPC |
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Datasheet
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